enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Air cycle machine - Wikipedia

   en.wikipedia.org/wiki/Air_cycle_machine

   The work extracted by the expansion turbine is transmitted by a shaft to spin the pack's centrifugal compressor and an inlet fan which draws in the external air for the heat exchangers during ground running; ram air is used in flight. The power for the air conditioning pack comes from the reduction of the pressure of the incoming bleed air ...

3. Inverter compressor - Wikipedia

   en.wikipedia.org/wiki/Inverter_compressor

   In the hermetic type, it can either be a scroll or reciprocating compressor. This type of compressor uses a drive to control the compressor motor speed to modulate cooling capacity. Capacity modulation is a way to match cooling capacity to cooling demand to application requirements. The first inverter air conditioners were released in 1980 ...

4. Environmental control system - Wikipedia

   en.wikipedia.org/wiki/Environmental_control_system

   The cold air then enters the compressor, where it is repressurized, which reheats the air. A pass through the secondary ram-air heat exchanger cools the air while maintaining the high pressure. The air then passes through a turbine which expands the air to further reduce heat.

5. Scroll compressor - Wikipedia

   en.wikipedia.org/wiki/Scroll_compressor

   A scroll compressor (also called spiral compressor, scroll pump and scroll vacuum pump) is a device for compressing air or refrigerant. [1] It is used in air conditioning equipment, as an automobile supercharger (where it is known as a scroll-type supercharger ) and as a vacuum pump .

6. Daikin Applied Americas - Wikipedia

   en.wikipedia.org/wiki/Daikin_Applied_Americas

   1932 - Hermetic Compressor; 1951 – Packaged Terminal Air Conditioner (PTAC) 1962 - Packaged R-12 Positive Pressure Centrifugal Compressor Chiller; 1971 - Dual Centrifugal Compressor Chiller; 1988 - Chillers using HFC Refrigerants; 1990 - Open Protocol™ Feature as a link Between Unit Controller and Building Automation System using open ...

7. Kempegowda International Airport - Wikipedia

   en.wikipedia.org/wiki/Kempegowda_International...

   Kempegowda International Airport (IATA: BLR, ICAO: VOBL) is an international airport serving Bengaluru, the capital of the Indian state of Karnataka.Spread over 16 square kilometres (6.2 sq mi), it is located about 35 km (22 mi) north of the city near the suburb of Devanahalli.