GB954342A - Aircraft heating system - Google Patents
Aircraft heating systemInfo
- Publication number
- GB954342A GB954342A GB4151562A GB4151562A GB954342A GB 954342 A GB954342 A GB 954342A GB 4151562 A GB4151562 A GB 4151562A GB 4151562 A GB4151562 A GB 4151562A GB 954342 A GB954342 A GB 954342A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compartment
- air
- valve
- floor
- chamber
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 6
- 238000001816 cooling Methods 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
- B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned the air being heated or cooled
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
954,342. Ventilating aircraft; heating aircraft. LOCKHEED AIRCRAFT CORPORATION. Nov. 2, 1962, No. 41515/62. Headings F4U and F4V. A warm air heating system for an aircraft compartment heats both the interior and the floor of the compartment. As shown, hot compressed air bled from the engine compressors passes through a gallery line 3 to a valve 5, which maintains a substantially constant mass flow into the heating system, and then into branch ducts 6 and 7. Branch 6 is controlled by an " on-off " valve 8 and leads to further branches 10 and 11 located in a chamber 13 beneath the floor 14 of the compartment being heated. Branches 10 and 11 each have a jet pump 12 drawing in a secondary air flow from the chamber 13, the mixed air passing into manifolds 15 for discharge through nozzles 18 into a shallow space 16 formed between the compartment floor 14 and a panel 17 constituting the top of the chamber 13. Some of the air then passes back to the chamber 13 through holes in the panel 17, while the rest passes into the main compartment through side vents. The branch 7 has a throttle valve 9 and leads to a cooling unit 22 having a by-pass line 23 controlled by a valve 24 which operates in response to signals from a thermostat 28 to maintain the compartment temperature substantially constant. Air from the cooler 22 and by-pass line 23 passes to an overhead manifold 26 in the compartment, and through nozzles 27 into the compartment. A thermostat 30 in the chamber 13 controls the valve 9 so that if more hot air is required for floor heating, the valve 9 will move in a closing direction, and vice versa, thus avoiding throttling the air supply to the jet pumps 12, which need the maximum supply pressure for efficient operation. An orifice in the throttle valve 9 ensures a minimum air flow in the branch 7 at all times. The valve 8 is controlled by an " on-off " switch, so that if the floor is not to be heated, all the air passes to the branch 7 for compartment heating. Air from the compartment is exhausted to ambient through a relief valve 31.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4151562A GB954342A (en) | 1962-11-02 | 1962-11-02 | Aircraft heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4151562A GB954342A (en) | 1962-11-02 | 1962-11-02 | Aircraft heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB954342A true GB954342A (en) | 1964-04-02 |
Family
ID=10420045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4151562A Expired GB954342A (en) | 1962-11-02 | 1962-11-02 | Aircraft heating system |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB954342A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998023484A1 (en) * | 1996-11-27 | 1998-06-04 | Sikorsky Aircraft Corporation | System and meth0d for automatically controlling cabin air temperature in an aircraft |
| WO2005063573A1 (en) | 2003-12-30 | 2005-07-14 | Airbus Deutschland Gmbh | Method and device for the air-conditioning of a freight compartment or a cabin of an aircraft |
| WO2005063570A1 (en) * | 2003-12-30 | 2005-07-14 | Airbus Deutschland Gmbh | Device and method for floor heating in an aircraft |
| WO2005068293A1 (en) | 2003-12-30 | 2005-07-28 | Airbus Deutschland Gmbh | Method and device for air-conditioning aircraft cabins |
| CN100430299C (en) * | 2003-12-30 | 2008-11-05 | 空中客车德国有限公司 | Method and device for the air-conditioning of a freight compartment or a cabin of an aircraft |
| EP2062818A1 (en) * | 2007-11-26 | 2009-05-27 | Honeywell Normalair-Garrett (Holdings) Limited | Environmental control system |
| US7727057B2 (en) | 2003-12-30 | 2010-06-01 | Airbus Deutschland Gmbh | Device and process for heating an aircraft cabin |
| EP1874625B2 (en) † | 2005-03-31 | 2016-01-27 | The Boeing Company | Systems and methods for cargo compartment air conditioning using recirculated air |
-
1962
- 1962-11-02 GB GB4151562A patent/GB954342A/en not_active Expired
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998023484A1 (en) * | 1996-11-27 | 1998-06-04 | Sikorsky Aircraft Corporation | System and meth0d for automatically controlling cabin air temperature in an aircraft |
| US6012515A (en) * | 1996-11-27 | 2000-01-11 | Sikorsky Aircraft Corporation | System and method for automatically controlling cabin air temperature in an aircraft |
| CN100448744C (en) * | 2003-12-30 | 2009-01-07 | 空中客车德国有限公司 | Device and method for floor heating in an aircraft |
| US7878887B2 (en) | 2003-12-30 | 2011-02-01 | Airbus Deutschland Gmbh | Method and device for the air-conditioning of a freight compartment of a cabin of an aircraft |
| WO2005068293A1 (en) | 2003-12-30 | 2005-07-28 | Airbus Deutschland Gmbh | Method and device for air-conditioning aircraft cabins |
| JP2007519554A (en) * | 2003-12-30 | 2007-07-19 | エアバス ドイチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング | Apparatus and method for floor heating in aircraft |
| JP2007520386A (en) * | 2003-12-30 | 2007-07-26 | エアバス ドイチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング | Air conditioning method and apparatus for air conditioning a cargo transport section or cabin in an aircraft |
| CN100430299C (en) * | 2003-12-30 | 2008-11-05 | 空中客车德国有限公司 | Method and device for the air-conditioning of a freight compartment or a cabin of an aircraft |
| WO2005063573A1 (en) | 2003-12-30 | 2005-07-14 | Airbus Deutschland Gmbh | Method and device for the air-conditioning of a freight compartment or a cabin of an aircraft |
| JP4732364B2 (en) * | 2003-12-30 | 2011-07-27 | エアバス オペラツィオンス ゲゼルシャフト ミット ベシュレンクテル ハフツング | Air conditioning method and apparatus for air conditioning a cargo transport section or cabin in an aircraft |
| US7727057B2 (en) | 2003-12-30 | 2010-06-01 | Airbus Deutschland Gmbh | Device and process for heating an aircraft cabin |
| US7740201B2 (en) | 2003-12-30 | 2010-06-22 | Airbus Deutschland Gmbh | Device and method for floor heating in an aircraft |
| WO2005063570A1 (en) * | 2003-12-30 | 2005-07-14 | Airbus Deutschland Gmbh | Device and method for floor heating in an aircraft |
| JP4630286B2 (en) * | 2003-12-30 | 2011-02-09 | エアバス オペラツィオンス ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method and apparatus for air conditioning an aircraft cabin |
| CN1902090B (en) * | 2003-12-30 | 2011-06-22 | 空中客车德国有限公司 | Method and device for air-conditioning aircraft cabins |
| EP1874625B2 (en) † | 2005-03-31 | 2016-01-27 | The Boeing Company | Systems and methods for cargo compartment air conditioning using recirculated air |
| EP2062818A1 (en) * | 2007-11-26 | 2009-05-27 | Honeywell Normalair-Garrett (Holdings) Limited | Environmental control system |
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