GB1574776A - Air-conditioning - Google Patents

Air-conditioning Download PDF

Info

Publication number
GB1574776A
GB1574776A GB17873/77A GB1787377A GB1574776A GB 1574776 A GB1574776 A GB 1574776A GB 17873/77 A GB17873/77 A GB 17873/77A GB 1787377 A GB1787377 A GB 1787377A GB 1574776 A GB1574776 A GB 1574776A
Authority
GB
United Kingdom
Prior art keywords
primary gas
air
conditioning
cooling
enclosure
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
Application number
GB17873/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABG Semca SA
Original Assignee
ABG Semca SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ABG Semca SA filed Critical ABG Semca SA
Publication of GB1574776A publication Critical patent/GB1574776A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • 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
    • 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
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
GB17873/77A 1976-04-28 1977-04-28 Air-conditioning Expired GB1574776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613080A FR2349799A1 (fr) 1976-04-28 1976-04-28 Procede et dispositif de conditionnement de l'air d'une enceinte

Publications (1)

Publication Number Publication Date
GB1574776A true GB1574776A (en) 1980-09-10

Family

ID=9172588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17873/77A Expired GB1574776A (en) 1976-04-28 1977-04-28 Air-conditioning

Country Status (3)

Country Link
US (1) US4246759A (enExample)
FR (1) FR2349799A1 (enExample)
GB (1) GB1574776A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153511A (en) * 1983-12-09 1985-08-21 United Technologies Corp High efficiency air cycle air conditioning system

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326388A (en) * 1980-05-05 1982-04-27 Mcfee Richard Dual open cycle heat pump and engine
US4444024A (en) * 1981-08-04 1984-04-24 Mcfee Richard Dual open cycle heat pump and engine
FR2579531B1 (fr) * 1985-03-26 1989-05-26 Abg Semca Procede et dispositif de chauffage pour vehicules a besoin de puissance limitee
FR2609686B1 (fr) * 1987-01-16 1992-03-13 Abg Semca Installation de conditionnement d'air a haut rendement pour engin aeronautique
DE3837052A1 (de) * 1988-10-31 1990-05-03 Fraunhofer Ges Forschung Vorrichtung zur gleichzeitigen abgabe von waerme auf einem oberhalb und einem unterhalb der temperatur eines reservoirs gelegenen temperaturniveau
US5172753A (en) * 1991-10-15 1992-12-22 General Motors Corporation Automobile heating system
DE4224710C1 (de) * 1992-07-27 1994-03-03 Nord Systemtechnik Vorrichtung zur Klimatisierung von Räumen
DE4303219A1 (de) * 1992-08-06 1994-02-10 Abb Patent Gmbh Kaltluft-Kältemaschinen-Anlage
DE4232087A1 (de) * 1992-09-25 1994-03-31 Nord Systemtechnik Kühlvorrichtung, insbesondere zur Klimatisierung von Räumen
DE4235217C2 (de) * 1992-10-14 1994-12-01 Hagenuk Fahrzeugklima Gmbh Verfahren zum Heizen oder Kühlen eines Raumes
US6128909A (en) * 1998-06-04 2000-10-10 Alliedsignal Inc. Air cycle environmental control systems with two stage compression and expansion and separate ambient air fan
US6360547B1 (en) 2000-01-07 2002-03-26 Crumbrubber Technology Co., Inc. Method and apparatus for cooling air to cryogenic temperatures for recycling processes
US20040089000A1 (en) * 2002-11-12 2004-05-13 Visteon Global Technologies, Inc. Clutching mechanism for positive displacement air cycle system
US7921661B2 (en) * 2004-11-01 2011-04-12 Carrier Corporation Dehumidification system with multiple condensers and compound compressor
US8166774B2 (en) * 2006-01-25 2012-05-01 Visteon Global Technologies, Inc. Heat exchanger with an expansion stage
DE102006032979A1 (de) * 2006-07-17 2008-01-24 Liebherr-Aerospace Lindenberg Gmbh Flugzeugklimaanlage und Verfahren zum Betreiben einer Flugzeugklimaanlage
EP2196751B1 (en) * 2007-10-09 2013-06-26 Panasonic Corporation Refrigeration cycle apparatus
ES2640631T3 (es) * 2013-05-31 2017-11-03 Mayekawa Mfg. Co., Ltd. Dispositivo de refrigeración de ciclo Brayton

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487026A (en) * 1936-11-05 1938-06-14 Bbc Brown Boveri & Cie Improvements in compression heating and refrigerating apparatus
US2951350A (en) * 1958-06-23 1960-09-06 Gen Electric Variable capacity refrigeration
US3015939A (en) * 1959-06-22 1962-01-09 Maurice W Brainard Heating and freezing system
US3736763A (en) * 1971-09-03 1973-06-05 Frick Co Condenser pressure control apparatus
US3868827A (en) * 1973-04-05 1975-03-04 Airco Inc Air cycle food freezing system and method
GB1454508A (en) * 1973-04-26 1976-11-03 Shipowners Cargo Res Assoc Refrigeration control systems
US3932159A (en) * 1973-12-07 1976-01-13 Enserch Corporation Refrigerant expander compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153511A (en) * 1983-12-09 1985-08-21 United Technologies Corp High efficiency air cycle air conditioning system

Also Published As

Publication number Publication date
FR2349799B1 (enExample) 1982-07-09
FR2349799A1 (fr) 1977-11-25
US4246759A (en) 1981-01-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19970427