The article by Tatiana Schlossberg presents a simple and clear explanation of the close future of air conditioning systems and their influence on global warming (“How Bad Is Your Air-Conditioner for the Planet?”, 2016) Year by year the Earth becomes a hotter place to live and so far almost 90% of American homes have air conditioners. On the one hand, it allows to develop South and Southwest of the country, yet on the other, it leads to the construction of less energy-efficient buildings. In addition, air conditioners emit HFC gas, or hydrofluorocarbons, which traps the heat in the atmosphere ...
Essays on Air Conditioning
59 samples on this topic
To many learners, crafting Air Conditioning papers comes easy; others need the help of various types. The WowEssays.com catalog includes professionally crafted sample essays on Air Conditioning and relevant issues. Most definitely, among all those Air Conditioning essay examples, you will find a piece that conforms with what you see as a worthy paper. You can be sure that virtually every Air Conditioning work showcased here can be used as a vivid example to follow in terms of overall structure and composing different chapters of a paper – introduction, main body, or conclusion.
If, however, you have a hard time coming up with a decent Air Conditioning essay or don't have even a minute of extra time to explore our sample database, our free essay writer service can still be of great aid to you. The matter is, our experts can tailor a model Air Conditioning paper to your personal needs and particular requirements within the pre-set interval. Buy college essays today!
When it comes to Human Resource Management, things tend to get a tad bit trickier considering how the HR department’s entire job is to maintain the upkeep of the people to ensure the upkeep of the facility. That being said, there are a few factors the HR department needs to consider before they can perfectly say that have done the best HR planning for the sports complex. For starters they need to make sure there are enough people doing the work and the maintenance of the facility is going as planned. Secondly, they need to make sure that ...
Globalization
Carrier is a major organization and a subsidiary of the United Technologies that has operations in 6 continents and in 170 countries where it seeks to provide consistent, noiseless, and energy-efficient products to its huge consumer base. The expansive presence in the global market is an opportunity for the company to introduce products into the market, enforce partnership, and foster innovation. However, Carrier faces stiff competition from cheap products from China especially in developing areas. To reduce operational costs, the company has instituted several strategies such as developing operational and manufacturing plants outside the United States. Like many other ...
Three phase induction motors
Introduction The three-phase induction machine is the most widely used among the rotating machines. An induction machine offers an almost constant speed within its normal operating range when operated off a constant-voltage, constant-frequency, and with the electric power source. The cost of purchasing these machines is very low, and they require little maintenance. However, speed control is difficult and very expensive. Therefore, the rotor current of the three phase induction motors is not induced by electrical connections, but rather the rotation of magnetic field.
Squirrel Cage Rotor construction
The rotor type of the motor is made up of a laminated core which is ...
Abstract
The document considers the use and conservation of energy in domestic dwellings using heating systems, specifically water heated boilers, which is the cheapest solution in the market for home heating systems in Ireland and Europe. The document starts with a literature review of the available home heating systems and focuses on boilers due to its availability and price. The literature review includes a standard boiler array for a typical house, the radiators materials, and key concepts to understand the use of boilers for heat generation in homes. Later, it is necessary the calculation of heat transference for a given ...
[City and State]
Introduction
Structures such as large buildings can create its own unique internal environment that can significantly impact the comfort and health of its occupants. After many years of investigating and studying building infrastructures, engineers and designers have increased their understanding and knowledge on the environmental conditions that exists within the building in relation to its physical properties. For the same reason, a solid background in building physics is an integral part of a building’s design, particularly in this modern era wherein green buildings are the rising trend. Most modern buildings integrate building physics prior to construction ...
Global warming is one of deleterious consequences of climatic change. Increased level of carbon dioxide emission and other pollutants such as chlorofluorocarbons contribute to unprecedented increase in the atmospheric temperature which dictates human survival in this planet. A continuation of this trend will eventually lead to a wipe out of the living creatures on the earth’s surface through resulting effects such as heat wave related deaths as well as flooding. Global warming has contributed to several cases of heat wave related deaths around the world. It has also denied wild animals their natural habitats through forest fires which ...
A History of Innovation
Tesla was founded in 2003 by engineers who wanted to capitalize on the growing market for electric vehicles (Tesla, 2016). Tesla was named after Nikolai Tesla, and the corporation uses several of his patents in the construction of its vehicles. Our major production was the Tesla Roadster, created in 2008. The Roadster could go from zero to sixty MPH in 3.7 seconds, making it one of the quickest vehicles on the market, let alone one of the fastest electric vehicles. The company would sell 2,400 of the Roadsters in total. In 2012, the company launched the Model S ...
Electrical power in New Zealand is generated majorly from renewable energy sources such as wind, geothermal and hydropower. Renewable energy sources contribute 75% of the total power generated in the country. As a result, New Zealand has one of the greenest energy infrastructures in the world. Energy demand in the country has been steadily rising by an annual margin of 2.1% from 1974 to 2010. However, energy demand fell by a margin of 1.2% in the period spanning from 2010 to 2013. New Zealand is above average in global energy intensity ratings. However, it has also been ranked among ...
Introduction
At times, industries require the temperatures to be kept below the ambient for some processes to be effective. To do so, they must design ways to eliminate the excess heat generated by machines and introduce an artificial room temperature lower than the ambient. They must effectively eliminate temperatures above the ambient. A refrigerator is thus required in these operations. This refers to a device that can maintain the temperature below the ambient. The primary objective of a refrigeration process is to lower the temperature through heat removal. Since its invention, refrigeration has seen used in many industrial and household ...
Benefits of Green Schools in Kuwait
CHAPTER 1: INTRODUCTION Kuwait is a country located in the Middle East, which is a region characterized by severe water shortages as its located in the middle of a desert. Also, nearly all the electrical energy consumed in Kuwait is generated from fossil fuels such as natural gas and diesel. This situation poses several challenges. For example, the lack of enough clean water for domestic use could lead to serious problems such as waterborne diseases, such as cholera or typhoid. Also, water shortages can affect businesses such as agriculture and hospitality businesses. On the other hand, over reliance on ...
My Name
Shell and Tube Heat Exchanger Lab Report Objectives Introduction A heat exchanger refers to a gadget that aids the transfer of heat from one fluid to another. The fluids involved can either be in direct contact or separated to avoid mixing (Ramesh & Sekulic, 2003). They are in common use in sewage treatment, natural gas processing, petroleum refineries, petrochemical plants, chemical plants, power stations, air conditioning, refrigeration, and space heating. A perfect example of a heat exchanger is in the internal combustion engine (ICE) (Hiereth & Prenninger, 2010). In such a situation, a circulating fluid called engine cooler flows over the ...
One of the leading issues we have today is our consumption of energy. Worldwide energy consumption is leading to increased air pollution, and has a negative effect on every living thing on this planet. The article “The Efficiency Dilemma” discusses the current situation we are in with regards to energy consumption. It points out that as everything gets more energy efficient, more people start using things and more things that need energy are created, thereby cancelling out the effects of more energy efficiency. No matter how one looks at it, our energy consumption is increasing worldwide; the vicious cycle ...
Introduction
Over time, the growth of a city of a locality leads to the increase in the demand for electricity. The growth in population and the commercial activity puts pressure on the national grid. Without commensurate investments in the generation of power, the increase in demand results in shortages. To supplement the shortage of electricity in the region, more power can be brought in from the generation sources. However, this is complicated if the power generation plants are located far away. This is because more high voltage overhead transmission lines would be required. The Ministry for the Environment (2010) finds ...
Introduction
The hotel industry is among the critical sectors in the world. In 2011, the United States of America hospitality was the second largest employer while leading in fifty of its states. The industry has seen continuous developments and improvements held. The amounts of revenue collected have been on a constant increase since 2010.The sources of competition are amenities, services offered and pricing. (Maamoun, 2014) Smith travel research firm divided the hotels and lodging centres by pricing and services. However, the prices charged were determined by the amenities presented and service levels. Fully serviced rooms, luggage services, room service, decent ...
Green buildings are a type of buildings whose design is optimized to reduce resource consumption during building, operation, and demolition. The main purpose of green buildings is to promote environmental conservation by reducing their carbon footprint. The design of green buildings is anchored on the principle of reduce recycle reuse. For example, the design is aimed at reducing water and electrical power consumption. Also, green buildings are equipped with provisions for recycling water and reusing it elsewhere. In addition, green buildings are sometimes constructed by reusing construction materials salvaged from demolished buildings (Colclough par.4). This paper examines the best ...
(Archnet: Bayt Nassif).
Introduction
The Nassif House is located in Al-Balad, Jeddah in Saudi Arabia. As of 2009, it has been declared as a cultural center and a museum. The house has 106 rooms in total, is composed of four floors, and was built between 1872 and 1881 by Sheikh Umar Effendi Al-Nassif, a wealthy merchant of the city (Saudi Caves: Discovering Old Jeddah). This short essay will discuss the sustainable features of this edifice against the climactic conditions where it is situated.
Discussion
Nassif House is situated in the Al-Balad section of Jeddah, which is considered to be the “old ...
Physical structures that determine human response
- space configuration concerns such as needed space for informal gatherings. - environment interrelated variables example temperature control. - building appearance including tidiness and exterior interior decoration. - building functionality for example the need for privacy.
Physical structure has the following effects
- Intelligent buildings are more able and resilient to act in response to the dynamic needs of its inhabitants - When the individuals own the space and become committed to it, they alter their surroundings and overcome their territoriality. consequently, as activities change, individuals start to change their habitat. - Good physical structure ...
Introduction
The term ventilation is constantly used by fire fighters and the fire marshals department. In simple terms, ventilation is the process through which toxic gases, smoke and heat is removed from a burning building and consequently replaced with cleaner, cooler and air rich in oxygen. This is part of the rehabilitation process of a burning building. The process has two distinct components. The first component involves the removal of hot air, smoke and toxic gases. The second component of the ventilation process is pumping in cleaner, cooler and air rich in oxygen. While performing this process, it is important to exercise ...
ABTRACT
The UK’s construction industry is dynamic and has adopted different house design models due to many factors including new requirements for sustainability, thermal and acoustic performance and environmental impacts. The need to conserve the environment while at the same timed improving the social characteristic of the built environment have direct impacts on the choice of constructional system. This paper explores the modular construction system used to construct a residential apartment in the neighborhood.
The UKs construction industry is advanced in terms of construction management and related construction dynamics. In this paper we are going to explore the construction ...
James River Air is a HVAC company with its headquarters in Virginia. The company provides services such as replacements, repair, construction and maintenance. The company focuses on providing quality services to its clients through its highly qualified employees, most of them engineers, and its high technology. The company must establish objectives that would help it enhance its learning as well as growth in relation to its vision, mission and company strategy.
The company may have the objective of improving its human capital productivity. Employees must always be motivated in order to work at their potential best. The company will focus ...
James River Air Conditioning is a heating and air conditioning company based in Virginia. The company provides its services to central Virginia, Petersburg, Fredericksburg, Williamsburg and Richmond residents. It is known for its excellent repair, replacement, construction and maintenance services in various fields. Its technical wing focuses on installation of heat pumps, air conditioners, chillers, boilers, cooling towers, ventilation systems and many other related services. The company’s commercial wing deals in building automated building systems and commercial comfort systems. Other services include preventive maintenance, plumbing and electrical services.
There is a need for this company to upgrade its internal business ...
James River Air Conditioning Company specializes in commercial and home comfort air conditioning systems in addition to building automation systems. The company stands upon the philosophy of an entrepreneurial spirit that seeks to provide world class service. The mission of the Company is to do what it says it will do, when it says it will do it, right the first time, with a positive outcome from everyone concerned. The company uses a practical energy strategy that makes sense to customers in terms of sustainability and reduction of foreign oil dependence.
Customer perspective objectives are based on how a customer sees the ...
Introduction
James River Heating and Air conditioning Company is a leading home and commercial solutions provider in the state of Virginia. James River Air and Conditioning Company has been providing excellent services to businesses and home repair and maintenance in the line of heating and air conditioning since 1967. In addition to providing heating and air condition services, the company also installs and repair systems. At this time, the company is struggling financially. There is need for the company to streamline its financial position for profit maximization (James River Air, 2012).
In order to improve its financial objectives, James River Heating ...
Introduction
Energy is one of the most fundamental concepts in the 20th century and one of the most important concepts in our daily life. Fossil fuels and other traditional forms of energy have been the major source of energy for a long time. Combustion of fossil fuels produces harmful gases like carbon dioxide that causes greenhouse effect, which results to global warming. Global warming is a serious pollution problem caused by continued use of fossil fuels. Environmental pollution because of these traditional forms of energy is one of the major touching issues in the 21st century . It is also important to note ...
Introduction
Efficient energy utilization is an important aspect of human life. The principle of conservation of energy states that energy can never be created nor destroyed. Thus, it is essential to utilize the energy available for us effectively and efficiently. Energy can be transformed from one form to another by use of appropriate transducers. When designing a house, it is essential to do it with the greatest regard to efficient energy use as well as safety to the environment. House designers should always come up with designs that promote efficient energy use. For instance, utilization of renewable energy should be maximized. ...
Importance of Hotel Attributes Contributing to International Travelers’ Satisfaction in Singapore Luxury Hotel Industry- Literature Review
Importance of Hotel Attributes Contributing to International Travelers’ Satisfaction in Singapore Luxury Hotel Industry- Literature Review
Introduction
International travelers visit different countries on business, leisure or personal purposes. These travelers are diverse in their demographic characteristics, spending patterns and preference for accommodation while travelling abroad. As travelers “what people really desire are not products, but satisfying experiences” (Abbott, 1955 cited in Palmer, 2010). Luxury hotels have embraced the idea of creating unique, valuable and unforgettable experiences so that they get repeat and loyal customers on a continuous basis. Morrison & Crane (2007) rightly emphasize that contemporary consumers no longer simply buy products ...
Introduction
Servicescape can be defined as environment in which a service is delivered to customers (Bitner, 1992). Service totality delivered at one place is also called service setting. Service setting plays a critical role in shaping expectations, differentiating service firms, facilitating customer and employee customer goals, and influencing the nature of customer experiences (Bitner, 1992). In the context of the current paper servicescape means the environment of delivering hotel and restaurant services. The topic of the current assignment relates the ambient factors, design, layout and social factors accompanying delivery of the services in the hotel lobby and restaurant. The following ...
Introduction
The development of technology created some possible solutions to the global warming such as sustainable energy sources (Jin et al, 2013). In addition, the modern architecture is also contributing to the care of the environment. The government and some organizations are now promoting the sustainable use of materials and designs in buildings and skyscrapers. It is often called the “green architecture” which refers to the evolution of architectural designs which are concerned with the awareness to the environment (Bhattacharya & Singh, 2013). Skyscraper sustainable designs are usually efficient in energy use and it values the factors that could remove the ...
- Introduction This research paper focuses on emerging technologies that promote sustainable computing systems. According to Bhattacharya, Govindan & Sankar (2013), sustainable computing encompasses the design, manufacture, use and disposal of computers and its subsystems (monitors, networking devices, printers, communication devices and storage devices) efficiently without interfering with the environment. Contemporary computing systems such as HPC (High Performance Computing Clusters) and Data centers face the challenge of high cooling and power costs. Gupta, Mukherjee & Banerjee (2011) state that the high consumption of power is a concern because it impacts on the cost, environment, reliability and scalability of the computing systems. ...
Introduction 3
Background on Report 3 Current Technologies Photovoltaic (PV) Solar Technology 5 Concentrated Solar Power (CSP) 8 Solar Heating and Cooling (SCH) Technology 10 Analysis and Recommendation 11 Conclusion 12 Figures and Tables Figure 1: Diagram of a P-N junction in a Photovoltaic Cell 6 Figure 2: A Typical Parabolic Through CSP System 9 Figure 3: Wakiki Shore Apartments in Honolulu, Hawaii 11
Used in Contemporary Society
Introduction The use of fossil fuels results in combustion gases which contribute to global warming. Furthermore, these combustion gases result in air pollution which is detrimental to the ...
In today’s competitive environment, it is important for companies around the world to make changes in their operations to survive. By change, it does not mean that change the outlook of the building or maintain their financial systems, but it is about changing their complete mindset from traditional methods to modern ones. The companies who adopt sustainability strategies will be able to maintain a highly sustainable competitive advantage. Using sustainability at the right time will make the companies reach at the top of the ladder (Willard, 2013).
Sustainability for Wal-Mart
Although Wal-Mart was able to decrease the prices of their products to ...
As the price of oil and its derivatives fluctuate and reserves of easily accessible sweet crude decline, the cost of energy consumption has increased. Conversely, world energy consumption increased over 49% between 1984 and 2004 [1]. Based on calculations of extraction costs and energy needs, it is clear that fossil fuels are an unsustainable source of energy and as a result, there has been increasing interest in finding alternative methods of energy generation and reducing current use. This interest has been exacerbated due to the negative environmental impact of burning fossil fuels. Buildings are an enormous part of overall energy ...
The Peregrine Trucking Company attempts to maintain a high level of social consciousness and efficiency while meeting or making above the profit margins. Currently, the two largest expense variables showed in the company’s financial report are fuel and labour. None of these expenses can be eliminated from the regular expenditures list; however, an effort can be made to somewhat reduce these expenses. Being transported analyst at Peregrine Trucking Company, I will the company’s case in this report. The company’s president has assigned the task of evaluating the potential of the company to reduce fuel cost by ...
Abstract
The use of thermistors started when the scientists discovered that metals have a semiconductor property. The inventor of the first operating thermistor is Samuel Ruben. Thermistors are resistors which could vary their resistance with the change of temperature. The industry of thermistor rapidly increases due to its reliability and low price. Then, its uses became wider as more and more devices are installed by the thermistors. As the technology progresses, the use of thermistors in any devices and instruments also developed (Ametherm, np).
History
In 1833, Michael Faraday discovered that silver sulfide (Ag2S) has a semiconductor property. He observed it using the ...
It is important to save energy and focus upon energy resources and alternatives that can help us in reducing the carbon footprints (Alley 205-210). We shall first of all analyze the costs that incurs in utilizing the various electrical appliances on a daily basis. We shall further, provide details on how much amount of CO2 is released in the atmosphere, through these energy appliances. And, finally, we will provide recommendations to save energy in the future. Looking into the dorm room provided in a given website source, there are in all 16 items. These include overhead lights, alarm clock, desktop ...
HOTEL MAN OF THE HALF CENTURY
Following the American Psychological Association’s Guidelines
INTRODUCTION 3
PERSONAL HISTORY 3 PERSONALITY TRAITS 5 HOTELS BEFORE ELLSWORTH 7 HIS CONTRIBUTIONS TO HOTEL BUSINESS 9 HIS CONTRIBUTION TO THE HOTEL MANAGEMENT IN MODERN TIMES 11 CONCLUSION 12
REFERENCES 14
INTRODUCTION He was an American influential and pioneering hotel businessman, born in 1863 into a poor family in Somerset County, Pennsylvania. Although he did not receive much from his family in terms of financial resources, he could manage to be famous of hotel development and management. He is known as the father of American Hotel. He made a great amount ...
Abstract
This report seeks to develop a comprehensive, effective, and actionable sustainability policy for Burj Al Arab Hotel found in Dubai as one of the emirates that make up United Arabs Emirates. In an attempt to understand the performance of the hotel in regard to sustainability, the report has evaluated the existing literature to identify the existing criticism that should be considered in light of developing the policy. In essence, the mission statement has been evaluated in the report with the aim of developing the guiding principles when developing the policy bearing in mind that the plan should be consistent with ...
Introduction
Architecture is very significant in people’s life. Hence, every building should be created correctly. The point is that people face buildings every day: we lie in houses created by architectures; we work in offices created by them as well; we shop in malls projected by architectures. However, some architectures do not strive to build correctly. Although, there is no clear cause for it, but there are many cases when “badly built” buildings cause different diseases. Doctors call it sick building syndrome. This research is devoted to the issue of sick buildings and the syndrome they cause. The peculiarity ...
Introduction.
This report aims to identify the sustainable technologies that could be developed in New Zealand, to solve energy problems that are experienced by the residents in different cities. This is a case study of New Zealand, which is an island country to the south west of the Pacific Ocean. Despite the comparatively low population and the abundance of natural resources, the country is still among the leading Importer of energy sources. The country is majorly dependent on fossil fuel, hydroelectric and geothermal power as a source of its energy for domestic and industrial use. The increasing gas prices and the overdependence ...
Chapter 1 Literature Review
CHAPTER 1
Introduction During the past decades Vitamin D deficiency had become a major health concern among many Asian countries. Even countries where the sun shines all year round Vitamin D deficiency is still prevalent. This problem is attributed to the dietary factors, inadequate exposure to sunlight and skin pigmentation among Asian people. In terms of skin pigmentation, the majority of Asian inhabitants have highly pigmented skin. Although high skin pigmentation it is generally beneficial because pigmentation reduces the penetration of ultra-violet rays it can also reduces the production of building blocks required to produce Vitamin D. In Saudi ...
One of the fundamental concepts for high performance service in the hospitality industry is the practice of continuous improvement (King and Cichy, 2006, p. 41). Continuous improvement is a concept first applied to business by Dr. W. Edwards Deming, who was aiding in rebuilding the Japanese business structure after its defeat in World War II (Bhuiyan and Baghel, 2005). Continuous improvement, also known by the Japanese word kaizen, is a business adaption of an attitude commonly found in Japanese culture, which seeks to make sure everything runs as smoothly as possible. Continuous improvement as a business philosophy describes an approach where all ...
Introduction
This case study reviews the loss of Flight TWA 800 a Boeing 747-131, (“Accident Overview”, n.d.), that on 17 July 1996 exploded in midair shortly after takeoff from JFK airport New York on a Paris-bound flight, and resulting in the deaths of all 230 on board. The case study looks at the accident causes, structural and mechanical factors involved, contributory factors, and the Investigation Board findings.
The Research Causes of the Accident. Cornwell (Jul 2013), in an article published by Reuters, reported that the government investigators were maintaining their opinion that the accident was caused by a spark from defective wiring ...
Abstract
This paper clearly presents and defines the numerical study on how hollow building block operates to suppress the convectional currents and reduce the amount of heat flux transferred across the petition of the building wall. The configuration and weight of these blocks have made them to fully be utilized in building the facades. The air filled cavities (hollow cells) together with the small cross-sectional area geometry provides an appropriate elevation for the building block. The hollow polythene bars inserted in this bricks also helps to reduce the heat by about 36% depending on the petition number (Mejad 2006). ...
Pearson’s Air Conditioning & Service
Summary statement The Pearson Air Conditioning and Service is a business that is based in Dallas. The business is owned by a father and his son; Scott and Bob Pearson respectively. Scott is the president of the business while Bob is the general manager. The firm engages in selling general electric equipment, carriers, York air conditioning and heating systems. Their main customers are local customers although the firm also sells to commercials.
Strengths of the business
The business makes good profits The firm’s equity state is well above the initial status when it was acquired The business maintains a balance of $15, ...
Strictly speaking, a jail is a place for the internment of individuals that have been convicted for having committed a crime. But jails, like homes, differ. Whereas jails are supposed to ensure that the rights of the inmates are not violated, many jails come close to doing so. All prisoners, without exception, have basic rights that are protected by the U.S. Constitution. For example, under the Eighth Amendment, prisoners have the right to be free from inhuman conditions for these would be “cruel and unusual” punishment. However, Fifth Amendment rights must, by the necessity of confinement and discipline, be curtailed somewhat; ...
Abstract
The Austonian is considered a remarkable achievement in the history of architectural development in the 21st century. The towering skyscraper sets a new standard of urban luxury living which made the city of Austin proud of its existence. What made Austonian unique from its neighboring counterparts? Its commitment to energy conservation, restoration of natural resources and utilization of construction materials from sustainable resources are the major factors that sets Austonian apart from all other buildings. The Austonian’s effort to restore and incorporate the Brown-Dumas blacksmith shop represents the architecture of cultural significance that recognizes Austinite’s cultural heritage. In these ...
Introduction
A well performing shopping mall should fundamentally have proper Indoor Environment Quality. The importance of a high proper Indoor Environment quality; be it in terms of thermal comfort or air quality cannot be underscored any more. Significant energy goes into creating a high proper Indoor Environment Quality in shopping malls. This energy is used for processes like cooling and ventilation in order to get rid of the high internal gains in heat from electrical appliances, equipment and people. In the recent past, architects have explored the potential for natural ventilation in building spaces (Bauer, MöSle, & Schwarz, 2010, pp.71) Following ...
- True - a) Space heating; b)water heating - Economic growth and equity; Conserving natural resources and environment; Social development - As Michigan belongs to Zone 6, R must be between 49 and 60 - Exterior walls and the radiators - South - True (1-4, 6,9,11,15-17,20, 29) - Water pump, electric range burner - The ENERGY STAR logo. It shows that products meet specific standards for energy efficiency - 30 seconds
Ideas:
- Set home thermostat as low as comfortable when the house is occupied. - Reduce ...
Introduction
A well performing shopping mall should fundamentally have proper Indoor Environment Quality. The importance of a high proper Indoor Environment Quality cannot be underscored any more. Significant costs go into creating a high proper Indoor Environment Quality in shopping malls. This energy is used for processes like cooling and ventilation in order to get rid of the high internal gains in heat from electrical appliances, equipment and people. In the recent past, architects have explored the potential for natural ventilation in building spaces (Bauer, MöSle, & Schwarz, 2010, pp.71) Following up on their advances, architects have applied natural ventilation in ...
Daikin Asia Servicing Pte Ltd is a service company that deals with the distribution of air- conditioning wares and the related air conditioning accomplices in Asia, Middle East region, Africa region and oceanic region. The company was established in 1966 and is based in Singapore. In addition, the company provides technological information, administrative support services, marketing services and vending support services to their distributors. The company also actively supports their distributors in the area of management by enlightening them on inventory and logistics management. This is done as a way of enhancing performance of their core distributors and also ensuring that ...
Chemistry
Thermodynamics of Refrigeration
In the olden days winter was the best time of the year for cold drinks, sorbets and ice creams because ice was readily available. Without a thorough understanding of thermodynamics our communities might have to be brought their ice in an ice wagon just like in the olden days. The laws of thermodynamics were developed by scientists and used when processes of the Industrial Revolution were developed. The physics of heat transfer are applied in order to transfer heat away from the portion of a refrigerator or air conditioning that needs to continually cool the air. Now the ...
The Oasis Investment Company is a service company among the holding company of Al Shirawi group of companies. The successfulness of the company originates from close collaboration of the business partners who include the families of Abdulla Al Shirawi and Mohan Valrani. Both of them have showed many commitments to the business making it grow into one of the largest engineering, trading, marketing, and service together with distribution industries conglomerates in the Arabian Gulf. The company’s headquarters is in Dubai in United Arabs Emirates with dissimilar operations in business and industrial fields. The company has enabled the formation of ...
Categories of employees’ complaints
(What are the specific things the employees are unhappy about? If you were to group their specific complaints together, how might you summarize the kinds of complaints the employees have? You are welcome to create the categories, describe the categories and then list the examples from the video.)
The most specific things the employees are unhappy about are low wages, poor working conditions, lack of interaction and communication with management, lack of investment in employees, lack of pleasant and enjoyable work environment, lack of feedback from managers concerning ideas and suggestions, etc. These complaints may be summarized in several ...
Abstract
Heat transfer through a cylindrical pin fin s studied. For the purposes of this study, thermal conductivity, heat transfer coefficient and the source terms and the sink terms are assumed to depend on the temperature. In the model being used for the study, the source and sink terms are given as arbitrary functions. We therefore employ techniques on symmetry to find the forms of the source and the sink terms which the extra lie point symmetries are admitted. The method of separating variables is used in the study to get the exact solutions when the equation for the equation is ...
As a general manager at air conditioning service repair and Installation Company, leadership is all about integrity. To be an effective leader one should do whatever you ask other people to do. Lead others by example. Although to be an effective leader one requires to have the knowledge and skills, showing others what to do is the best way to lead. Others might argue that great leaders are born but great leaders are also created. The ones who are willing to learn and put into practice whatever they learn.
Blanchard and Hersey have classified leadership styles into four depending on ...
What are heat pumps?
Heat Pumps work similarly to the air conditioning units, but unlike the air conditioners they do not have refrigeration units. Heat pumps are simply transferring air from one place to another, For example in summer they are transferring hot air that is inside of building to outside and in winter they transfer hot air to the building.
What makes them an efficient method of air conditioning?
Cost of energy is increasing dramatically and many architects prefer to use heat pumps instead of air conditioning units. This is due to the fact that heat pumps do not have refrigeration unit, therefore they consume much less energy than air conditioners. ...
Introduction
The management of a company is vital for its existence and productivity. The four major functions of management will therefore form a fundamental prop in the successful implementation of company policies for a healthy business. This essay develops a thorough scrutiny and analysis into the way a residential air conditioning service and installation company is managed, ran, and the different spaces of interactions of its employees. A major emphasis is laid on the four functions of management; planning, organizing, directing and controlling. The air conditioning and service company is managed by one owner, with five technicians and one secretary. Planning is the most ...
Introduction
The field of Information technology has been developing in the recent past at a very fast speed. Information Technology not only makes work easier and more convenient but also ensures that there is safety and accuracy. Information Technology is being applied in almost every part of our daily lives. A smart home is one example of how technology can be used to make work easier and life more comfortable. In our study we are going to consider a smart home or automated home where almost everything is automated. In a smart home, the lighting system, ventilation and air conditioning system, opening and ...