FR2141648B1 - - Google Patents

Info

Publication number
FR2141648B1
FR2141648B1 FR717138432A FR7138432A FR2141648B1 FR 2141648 B1 FR2141648 B1 FR 2141648B1 FR 717138432 A FR717138432 A FR 717138432A FR 7138432 A FR7138432 A FR 7138432A FR 2141648 B1 FR2141648 B1 FR 2141648B1
Authority
FR
France
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
FR717138432A
Other versions
FR2141648A1 (fr
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.)
AP ENG KK
Original Assignee
AP ENG KK
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 AP ENG KK filed Critical AP ENG KK
Publication of FR2141648A1 publication Critical patent/FR2141648A1/fr
Application granted granted Critical
Publication of FR2141648B1 publication Critical patent/FR2141648B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
FR717138432A 1971-06-03 1971-10-26 Expired FR2141648B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3891171 1971-06-03

Publications (2)

Publication Number Publication Date
FR2141648A1 FR2141648A1 (fr) 1973-01-26
FR2141648B1 true FR2141648B1 (fr) 1973-06-29

Family

ID=12538369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717138432A Expired FR2141648B1 (fr) 1971-06-03 1971-10-26

Country Status (4)

Country Link
US (1) US3789621A (fr)
FR (1) FR2141648B1 (fr)
GB (1) GB1360679A (fr)
NL (1) NL7114777A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163261U (fr) * 1974-11-13 1976-05-18
US3946575A (en) * 1975-01-24 1976-03-30 Barr Russell L Economizer kit for air conditioning systems
US4100763A (en) * 1976-06-21 1978-07-18 International Telephone & Telegraph Corporation Multi-source heat pump HVAC system
US4351476A (en) * 1980-11-20 1982-09-28 Rood Jr William E Air filtering system and method of operation
LU83352A1 (fr) * 1981-05-08 1981-07-24 Hiross Int Corp Sa Ensemble de conditionnement d'air contenu dans une armoire standardisee
JPH01196468A (ja) * 1988-02-01 1989-08-08 Yazaki Corp 冷暖負荷駆動方法およびその装置
US4902322A (en) * 1988-12-21 1990-02-20 Ronald Grinblat Supplemental air conditioning system for building
US5189884A (en) * 1991-05-02 1993-03-02 Sami Samuel M Passive heat pump with non-azeotropic refrigerant
DE19645593C1 (de) * 1996-11-05 1998-05-20 Ltg Lufttechnische Gmbh System zum Lüften, Kühlen und/oder Heizen eines Raums
SE0004930D0 (sv) * 2000-12-29 2000-12-29 Addpower Ab Soldriven turbinloop
WO2007009169A1 (fr) * 2005-07-19 2007-01-25 Climate Technologies Pty Ltd Appareil de modulation de température
ES2788705T3 (es) * 2008-06-24 2020-10-22 Camfil Ab Sistema de ventilación
EP2453184B1 (fr) * 2009-07-08 2017-12-13 Daikin Industries, Ltd. Système de ventilation
WO2014111742A1 (fr) * 2013-01-21 2014-07-24 Carrier Corporation Terminal d'air avancé
US9157670B2 (en) 2013-10-25 2015-10-13 Kooltronic, Inc. Hazardous location heat transfer unit
US20170067689A1 (en) * 2014-03-27 2017-03-09 Halliburton Energy Services, Inc. Pumping equipment cooling system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342566A (en) * 1944-02-22 Air conditioning apparatus
US2224878A (en) * 1935-05-20 1940-12-17 Willard L Morrison Air cooling and circulating device
US2204394A (en) * 1936-03-21 1940-06-11 Gen Electric Air conditioning system
US2401560A (en) * 1944-01-31 1946-06-04 Gen Motors Corp Refrigerating apparatus
US2708568A (en) * 1951-01-02 1955-05-17 Buensod Stacey Inc Air conditioning system
US2971747A (en) * 1957-07-11 1961-02-14 Robertson Co H H Air conditioning and distributing system
US3252504A (en) * 1964-12-30 1966-05-24 Borg Warner Thermoelectric air conditioning systems

Also Published As

Publication number Publication date
DE2149238B2 (de) 1976-07-29
NL7114777A (fr) 1972-12-05
US3789621A (en) 1974-02-05
DE2149238A1 (de) 1972-12-14
GB1360679A (en) 1974-07-17
FR2141648A1 (fr) 1973-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse