GB621827A - An air cooling unit more particularly intended for use in aircraft - Google Patents
An air cooling unit more particularly intended for use in aircraftInfo
- Publication number
- GB621827A GB621827A GB638/47A GB63847A GB621827A GB 621827 A GB621827 A GB 621827A GB 638/47 A GB638/47 A GB 638/47A GB 63847 A GB63847 A GB 63847A GB 621827 A GB621827 A GB 621827A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- duct
- fan
- aircraft
- cooling unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001816 cooling Methods 0.000 title abstract 3
- 239000003570 air Substances 0.000 abstract 5
- 239000012080 ambient air Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned
- B64D2013/0603—Environmental Control Systems
- B64D2013/0648—Environmental Control Systems with energy recovery means, e.g. using turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/50—On board measures aiming to increase energy efficiency
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
621,827. Air-cooling systems. GARRETT CORPORATION. Jan. 8, 1947, No. 638. Convention date, April 22, 1946. [Class 29] [Also in Group XXVI] In an air-cooling unit, particularly for aircraft, shown in plan, the air to be cooled is admitted under pressure at 15 and compressed in a rotary compressor 10 from which it passes as shown by the arrows through a heat exchanger 11 and a duct 26 to an air motor or turbine 12 in which it expands and passes to the cabin through a duct 36. The air motor drives the compressor through a shaft 51, from which a power take-off 54 drives a fan 42 drawing ambient air through the tubes of the heat exchanger 11 to cool the compressed air. A bye-pass duct 33 controlled by a valve connects the inlet and outlet pipes 15, 36 to regulate the temperature of the air. The fan 42 rotates in a duct 39 with a filler member 43, which supports the fan bearings 50. The unit is mounted by brackets 60, 61.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US621827XA | 1946-04-22 | 1946-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB621827A true GB621827A (en) | 1949-04-20 |
Family
ID=22040736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB638/47A Expired GB621827A (en) | 1946-04-22 | 1947-01-08 | An air cooling unit more particularly intended for use in aircraft |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB621827A (en) |
-
1947
- 1947-01-08 GB GB638/47A patent/GB621827A/en not_active Expired
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