IT1169778B - Sistema di refrigerazione del ciclo dell' aria con controllo della temperatura a piu' zone - Google Patents
Sistema di refrigerazione del ciclo dell' aria con controllo della temperatura a piu' zoneInfo
- Publication number
- IT1169778B IT1169778B IT22639/83A IT2263983A IT1169778B IT 1169778 B IT1169778 B IT 1169778B IT 22639/83 A IT22639/83 A IT 22639/83A IT 2263983 A IT2263983 A IT 2263983A IT 1169778 B IT1169778 B IT 1169778B
- Authority
- IT
- Italy
- Prior art keywords
- temperature control
- refrigeration system
- zone temperature
- air cycle
- cycle refrigeration
- Prior art date
Links
- 238000005057 refrigeration Methods 0.000 title 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, 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
-
- 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, 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
- B64D2013/0603—Environmental Control Systems
- B64D2013/0688—Environmental Control Systems with means for recirculating cabin air
Landscapes
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Temperature-Responsive Valves (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Temperature (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Compressor (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/412,046 US4445342A (en) | 1982-08-26 | 1982-08-26 | Multi-zone temperature control in air cycle refrigeration systems |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8322639A0 IT8322639A0 (it) | 1983-08-25 |
IT1169778B true IT1169778B (it) | 1987-06-03 |
Family
ID=23631360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22639/83A IT1169778B (it) | 1982-08-26 | 1983-08-25 | Sistema di refrigerazione del ciclo dell' aria con controllo della temperatura a piu' zone |
Country Status (10)
Country | Link |
---|---|
US (1) | US4445342A (it) |
JP (1) | JPS5963432A (it) |
BR (1) | BR8304532A (it) |
DE (1) | DE3330556A1 (it) |
ES (1) | ES525141A0 (it) |
FR (1) | FR2532408B1 (it) |
GB (1) | GB2125956B (it) |
IL (1) | IL69483A (it) |
IT (1) | IT1169778B (it) |
SE (1) | SE446174B (it) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576399B1 (fr) * | 1985-01-18 | 1989-03-31 | Abg Semca | Procede de conditionnement d'atmosphere et climatiseur mettant en oeuvre le procede |
DE3815619A1 (de) * | 1988-05-07 | 1989-11-16 | Sueddeutsche Kuehler Behr | Einrichtung zur kuehlung elektrischer schaltschraenke |
US5343692A (en) * | 1989-06-23 | 1994-09-06 | Alliedsignal Inc. | Contaminate neutralization system for use with an advanced environmental control system |
US5014518A (en) * | 1989-06-23 | 1991-05-14 | Allied-Signal Inc. | ECS with advanced air cycle machine |
JP2586648B2 (ja) * | 1989-06-29 | 1997-03-05 | 株式会社島津製作所 | 航空機用空気調和装置 |
SE465772B (sv) * | 1990-03-06 | 1991-10-28 | Ctt Systems Hb | Foerfarande och anordning foer att foerhindra kondens i skalformiga konstruktioner |
US5135161A (en) * | 1990-12-10 | 1992-08-04 | United Technologies Corporation | Reduced noise trim air system |
FR2702547B1 (fr) * | 1993-03-11 | 1995-05-12 | Jacques Signoret | Procédé et installation pour le conditionnement et la pressurisation d'un espace semi-clos. |
DE4335152C1 (de) * | 1993-10-15 | 1995-04-20 | Deutsche Aerospace Airbus | Kabinenumluftsystem zur Klimatisierung von Rumpfeinheiten eines Passagierflugzeuges |
WO1996020109A1 (en) * | 1994-12-23 | 1996-07-04 | United Technologies Corporation | Independent compartment temperature control for single-pack operation |
US5704218A (en) | 1996-04-08 | 1998-01-06 | United Technologies Corporation | Integrated environmental control system |
DE19707858C1 (de) * | 1997-02-27 | 1998-07-02 | Daimler Benz Aerospace Airbus | Luftmasseregelsystem für ein Passagierflugzeug |
US5967461A (en) * | 1997-07-02 | 1999-10-19 | Mcdonnell Douglas Corp. | High efficiency environmental control systems and methods |
DE19927606C2 (de) * | 1999-06-17 | 2002-02-28 | Eads Airbus Gmbh | Anordnung zur Klimatisierung von Unterflurbereichen eines Passagierflugzeuges |
EP1078853B1 (de) * | 1999-08-25 | 2004-02-18 | Airbus Deutschland GmbH | Anordnung zur Klimatisierung von Unterflurbereichen eines Passagierflugzeuges |
US6189324B1 (en) * | 1999-10-05 | 2001-02-20 | Samuel B. Williams | Environment control unit for turbine engine |
DE10011238B4 (de) | 2000-03-08 | 2007-10-25 | Airbus Deutschland Gmbh | Hochleistungsklimaanlage mit redundanter und gestufter Rezirkulationsluftzumischung für ein Verkehrsflugzeug |
US6401473B1 (en) * | 2000-07-31 | 2002-06-11 | The Boeing Company | Aircraft air conditioning system and method |
DE10047623C1 (de) * | 2000-09-26 | 2002-05-23 | Liebherr Aerospace Gmbh | Klimatisierungssystem für Flugzeuge |
US6681591B2 (en) * | 2001-10-19 | 2004-01-27 | Hamilton Sundstrand | Cabin air temperature control with cooling of recirculated air |
US6751979B2 (en) * | 2002-10-16 | 2004-06-22 | Honeywell International, Inc. | Aircraft ground support air conditioning unit with temperature-biased flow control |
US7044214B2 (en) * | 2003-01-30 | 2006-05-16 | Honeywell International, Inc. | Aircraft ground support air conditioning unit with cooling air flow control doors |
US7121100B2 (en) * | 2003-09-09 | 2006-10-17 | The Boeing Company | High efficiency aircraft cabin air supply cooling system |
DE10361381B3 (de) * | 2003-12-29 | 2005-09-15 | Airbus Deutschland Gmbh | Verfahren zur Regelung der Temperatur in einem Raum in einem Luftfahrzeug |
DE10361658B4 (de) * | 2003-12-30 | 2008-05-08 | Airbus Deutschland Gmbh | Vorrichtung und Verfahren zum Beheizen einer Flugzeugkabine |
DE10361709B4 (de) * | 2003-12-30 | 2008-08-07 | Airbus Deutschland Gmbh | Vorrichtung und Verfahren zur Temperaturregelung von Teilbereichen des Innern eines Flugzeuges |
US6948325B1 (en) * | 2004-05-10 | 2005-09-27 | Honeywell Normalair-Garrett (Holdings) Limited | Air conditioning system and method of testing |
DE102004038860A1 (de) * | 2004-08-10 | 2006-02-23 | Airbus Deutschland Gmbh | System zur Erzeugung von Prozessluft |
DE102004039667A1 (de) * | 2004-08-16 | 2006-03-02 | Airbus Deutschland Gmbh | Luftversorgung in einem Flugzeug |
DE102004039669A1 (de) * | 2004-08-16 | 2006-03-02 | Airbus Deutschland Gmbh | Kühlung von Luft in einem Flugzeug |
US7412840B2 (en) * | 2005-03-08 | 2008-08-19 | Honeywell International Inc. | Aircraft ground support cart with component life optimization control |
DE102006017004B3 (de) * | 2006-04-11 | 2007-10-25 | Airbus Deutschland Gmbh | Vorrichtung zur Vermischung von Frischluft und Heizluft sowie Verwendung derselben in einem Belüftungssystem eines Flugzeuges |
DE102006037539B4 (de) * | 2006-08-10 | 2012-04-26 | Airbus Operations Gmbh | Klimatisierungssystem mit Vereisungsschutz für ein Luftfahrzeug |
DE102008032088A1 (de) * | 2008-07-08 | 2010-01-21 | Airbus Deutschland Gmbh | System zur Kühlung eines Flugzeugbereichs zur Verbindung mit einem flugzeugexternen Luftaggregat |
DE102009003937A1 (de) * | 2009-01-05 | 2010-07-15 | Airbus Deutschland Gmbh | Flugzeugklimaanlage mit einer verringerten Vereisungsgefahr |
US8959944B2 (en) | 2009-08-19 | 2015-02-24 | George Samuel Levy | Centrifugal Air Cycle Air Conditioner |
US20110259546A1 (en) | 2010-04-27 | 2011-10-27 | Hamilton Sundstrand Corporation | Ram flow modulation valve |
US9062604B2 (en) | 2011-01-14 | 2015-06-23 | Hamilton Sundstrand Corporation | Low pressure bleed architecture |
US10266034B2 (en) * | 2011-06-16 | 2019-04-23 | Hamilton Sundstrand Corporation | Heat pump for supplemental heat |
US9381787B2 (en) * | 2012-10-26 | 2016-07-05 | Hamilton Sundstrand Corporation | Generally wye shaped elbow for cabin air flow system |
US9783309B2 (en) * | 2013-07-16 | 2017-10-10 | The Boeing Company | Methods and device for mixing airflows in environmental control systems |
US10254027B2 (en) | 2014-05-02 | 2019-04-09 | Thermo King Corporation | Method and system for controlling operation of evaporator fans in a transport refrigeration system |
US10086927B2 (en) * | 2016-04-18 | 2018-10-02 | The Boeing Company | Thermally controlled active flow control system |
US10543924B2 (en) * | 2016-04-22 | 2020-01-28 | Hamilton Sundstrand Corporation | Environmental control system utilizing multiple mix points for recirculation air in accordance with pressure mode |
EP3878749B1 (en) * | 2018-11-06 | 2024-05-22 | IHI Corporation | Aircraft air conditioning device |
US10634369B1 (en) | 2019-04-17 | 2020-04-28 | Waleed KH. A. KH. Al-Deraiei | Dual-cycle and dual-outlet air conditioner |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126947A (en) * | 1964-03-31 | Cabin temperature control system | ||
US2251881A (en) * | 1938-06-23 | 1941-08-05 | Honeywell Regulator Co | Zone air conditioning control system |
US2753157A (en) * | 1952-12-12 | 1956-07-03 | James L Hoyer | Economy air conditioning system for buildings |
US2977051A (en) * | 1955-11-30 | 1961-03-28 | United Aircraft Corp | Temperature responsive control valve |
US2948475A (en) * | 1956-12-13 | 1960-08-09 | United Aircraft Corp | Aircraft air conditioning system |
US2885187A (en) * | 1957-01-28 | 1959-05-05 | Honeywell Regulator Co | Control apparatus |
US2937011A (en) * | 1957-08-23 | 1960-05-17 | United Aircraft Corp | Aircraft air conditioning system and temperature control means therefor |
GB906125A (en) * | 1957-11-22 | 1962-09-19 | Rheostatic Co Ltd | Improvements in electronic controllers |
US3355905A (en) * | 1966-08-19 | 1967-12-05 | Garrett Corp | Air conditioning system with means for preventing the formation of ice |
US3508604A (en) * | 1968-11-04 | 1970-04-28 | Trane Co | Bimetallic damper actuator |
US3711044A (en) * | 1971-03-17 | 1973-01-16 | Garrett Corp | Automatic interface control system |
US4013118A (en) * | 1974-05-16 | 1977-03-22 | Barber-Colman Company | Control of heating and cooling available from central sources to a multi-zone temperature controlled space |
US4086781A (en) * | 1976-04-23 | 1978-05-02 | International Telephone & Telegraph Corporation | Variable air volume air conditioning system |
US4200910A (en) * | 1977-03-04 | 1980-04-29 | Hall Burness C | Programmable time varying control system and method |
DE2714511C2 (de) * | 1977-04-01 | 1981-05-27 | Danfoss A/S, 6430 Nordborg | Vorrichtung zur Regelung der Vorlauftemperatur in einer Sammelheizungsanlage |
US4209993A (en) * | 1978-03-06 | 1980-07-01 | United Technologies Corp. | Efficiency air cycle environmental control system |
US4198830B1 (en) * | 1978-07-03 | 1995-04-18 | Garrett Corp | Fluid conditioning apparatus and system |
US4253153A (en) * | 1979-06-28 | 1981-02-24 | United Technologies Corporation | Energy conservative control of terminal reheat heating, ventilating, and air conditioning (HVAC) systems |
US4334411A (en) * | 1980-03-11 | 1982-06-15 | The Garrett Corporation | Unique air cycle refrigeration system |
US4374469A (en) * | 1980-12-24 | 1983-02-22 | United Technologies Corporation | Variable capacity air cycle refrigeration system |
BR8203800A (pt) * | 1981-07-20 | 1983-06-21 | United Technologies Corp | Controle de temperatura e pressao para sistema de controle do meio ambiente |
-
1982
- 1982-08-26 US US06/412,046 patent/US4445342A/en not_active Expired - Lifetime
-
1983
- 1983-08-11 GB GB08321651A patent/GB2125956B/en not_active Expired
- 1983-08-12 IL IL69483A patent/IL69483A/xx not_active IP Right Cessation
- 1983-08-22 BR BR8304532A patent/BR8304532A/pt not_active IP Right Cessation
- 1983-08-23 SE SE8304553A patent/SE446174B/sv not_active IP Right Cessation
- 1983-08-24 DE DE19833330556 patent/DE3330556A1/de active Granted
- 1983-08-25 ES ES525141A patent/ES525141A0/es active Granted
- 1983-08-25 IT IT22639/83A patent/IT1169778B/it active
- 1983-08-26 JP JP58156197A patent/JPS5963432A/ja active Granted
- 1983-08-26 FR FR8313753A patent/FR2532408B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2125956B (en) | 1986-05-08 |
GB2125956A (en) | 1984-03-14 |
BR8304532A (pt) | 1984-04-03 |
ES8407437A1 (es) | 1984-10-01 |
SE8304553D0 (sv) | 1983-08-23 |
SE446174B (sv) | 1986-08-18 |
US4445342A (en) | 1984-05-01 |
DE3330556A1 (de) | 1984-03-08 |
IT8322639A0 (it) | 1983-08-25 |
JPS5963432A (ja) | 1984-04-11 |
ES525141A0 (es) | 1984-10-01 |
SE8304553L (sv) | 1984-02-27 |
GB8321651D0 (en) | 1983-09-14 |
IL69483A (en) | 1987-10-20 |
FR2532408A1 (fr) | 1984-03-02 |
JPH039375B2 (it) | 1991-02-08 |
DE3330556C2 (it) | 1992-02-13 |
IL69483A0 (en) | 1983-11-30 |
FR2532408B1 (fr) | 1986-04-18 |
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