*The Eastgate Complex*: The Eastgate Complex located in Harare‚ Zimbabwe was designed by the Engineers of Arup led by Mick Pearce. This complex is designed with the inspiration from the ventilation design from termite mounds. Termites require their home to remain at an exact temperature of 30.5°C throughout the day even when the temperature ranges from 1°C (during the night) to 40°C (during the day). This complex has natural cooling ventilation process with specially designed hooded windows‚ variable
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Energy Efficient Buildings Internal Heat Gains and Design Heating & Cooling Loads Internal Heat Gains People and electrical equipment in buildings give off heat. These internal heat gains must be included in energy balances on the building or zone to determine the net heating or cooling load. Heat Gain From People Typical sensible‚ latent and total heat rates given off by people are shown in the table below (ASHRAE Fundamentals‚ 2005). The sensible heat gain results from radiation and
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7-14 The Electrocomp Corporation manufactures two electrical products : air conditioners and large fans.The assembly process for each is similar in that both require a certain amount of wiring and drilling.Each air conditioner takes 3 hours of wiring and 2 hours of drilling.Each fan must go through 2 hours of wiring and 1 hour of drilling.During the next production period‚240 hours of wiring time are available and up to 140 hours of drilling time may be used.Each air conditioner sold yields a profit
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NODE: MECHANICAL NAME OF THE TOPIC: MODERN TRENDS IN REFRIGERATION & AIR CONDITIONING Rohit Wani1 Veermata Jijabai Technological Institute‚ Mumbai-400 019 rohit.20047@gmail.com‚ Ph.No – 9172339408. Sumit Pawar2 Veermata Jijabai Technological Institute‚ Mumbai-400 019 sumit12131@rediffmail.com‚ Ph.No – 8055827981. ABSTRACT: A state-of-the-art review is presented of the different technologies that are available to deliver
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Air Source Heat Pump Description and Operation: A heat pump is classified according to the source from which it extracts heat‚ i.e. the low temperature heat source. One that collects and utilises thermal energy from the outside air to heat the home and provide domestic hot water is called an air source heat pump. In an air source heat pump‚ outdoor air is drawn into the heat exchanger‚ which contains coils filled with a pressurised refrigerant gas. The refrigerant gas referred to here is
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J. Appl. Environ. Biol. Sci.‚ 1(11)492-499‚ 2011 © 2011‚ TextRoad Publication ISSN: 2090-4215 Journal of Applied Environmental and Biological Sciences www.textroad.com Research and Design of Green Tropical Architecture Agung Murti Nugroho Department of Architecture‚ Faculty of Engineering‚ University of Brawiajay‚ Malang‚ Indonesia ABSTRACT The common debate on traditional and nation architecture is always about projecting local identity on built form. The attempts are applauded especially
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History------------------------------------------------- his first machine was setup in 1902 after which it led to the recognition that all machines must be able to control temperature‚ control air circulation and ventilation and also cleanse the air. ------------------------------------------------- COMPANY ------------------------------------------------- Buffalo Forge Company confined its focus on manufacturing therefor releasing Willis from his job at the company. Willis and six other engineers
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Improvised Eco- Friendly Evaporative Air Cooler An Investigatory Project To Division Science and Technology Fair September 22‚ 2012 Prepared by: Jay Warren S. Cabrera Judy Ann D. Fajiculay Queenie Ann S. Gutierrez September 2012 San Isidro National High School Lipa City Acknowledgement We would like to extend our profound gratitude to the following who helped us make this investigatory project possible. To our beloved principal‚ Mrs. Evangeline B. Escabel for believing
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The study of solar absorption air-conditioning systems V Mittal Assistant Professor‚ Mechanical Engineering‚ BRCM College of Engineering & Technology‚ Bahal (HR) and Research Scholar‚ NIT‚ Kurukshetra (HR) KS Kasana Professor‚ Mechanical Engineering‚ NIT‚ Kurukshetra (HR) NS Thakur Assistant Professor‚ Mechanical Engineering‚ NIT‚ Hamirpur (HP) Abstract An air-conditioning system utilizing solar energy would generally be more efficient‚ cost wise‚ if it was used to provide both heating
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Safety Tips for Using Household Electrical Appliances Electric Heater Do not use an electric heater fitted with a 2-pin plug. Check for damage before use. Do not use an electric heater near any combustible materials. Keep children away from an electric heater. Avoid using portable electric heater inside a bathroom. Induction Cooker Switch off an induction cooker if its surface is cracked. Switch off an induction cooker by its control switch after use. Ensure good ventilation for
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