GB850358A - Aircraft air-conditioning systems - Google Patents
Aircraft air-conditioning systemsInfo
- Publication number
- GB850358A GB850358A GB20344/58A GB2034458A GB850358A GB 850358 A GB850358 A GB 850358A GB 20344/58 A GB20344/58 A GB 20344/58A GB 2034458 A GB2034458 A GB 2034458A GB 850358 A GB850358 A GB 850358A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compartments
- simulator
- air
- temperature
- space
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned the air being heated or cooled
Abstract
850,358. Ventilation. UNITED AIRCRAFT CORPORATION. June 25, 1958 [Aug. 23, 1957], No. 20344/58. Class 137 An aircraft air conditioning system comprises a simulator connected in the system similarly to compartments to be conditioned, the simulator comprising a body subjected to air flow similar to the compartments and having heating means to simulate the heating of the compartments resulting in a temperature of the body comparable to that of the compartments and means responsive to the temperature of the body for operating the temperature controlling means for the compartments. As shown, a space 12 heated by air from a conduit 10 has two compartments 14 and a simulator 30, the simulator and the compartments being subjected to air flow from the space 12. The simulator may comprise a block 32 having holes 34 for the passage of air and holes 36 to accommodate heating elements 38 which elements heat the block at same rate as that at which the compartments are heated. Electric resistance elements 42, sensitive to the temperature, form part of a bridge circuit in an amplifier 44 and any unbalance in the bridge is used to operate control valves 22 and 24 to supply cold or hot air respectively to the space 12.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US850358XA | 1957-08-23 | 1957-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB850358A true GB850358A (en) | 1960-10-05 |
Family
ID=22189050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20344/58A Expired GB850358A (en) | 1957-08-23 | 1958-06-25 | Aircraft air-conditioning systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB850358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5327744A (en) * | 1992-12-18 | 1994-07-12 | United Technologies Corporation | Integrated environmental control system for a helicopter |
-
1958
- 1958-06-25 GB GB20344/58A patent/GB850358A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5327744A (en) * | 1992-12-18 | 1994-07-12 | United Technologies Corporation | Integrated environmental control system for a helicopter |
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