GB1360679A - Air conditioning system - Google Patents

Air conditioning system

Info

Publication number
GB1360679A
GB1360679A GB4467471A GB4467471A GB1360679A GB 1360679 A GB1360679 A GB 1360679A GB 4467471 A GB4467471 A GB 4467471A GB 4467471 A GB4467471 A GB 4467471A GB 1360679 A GB1360679 A GB 1360679A
Authority
GB
United Kingdom
Prior art keywords
air
room
unit
rooms
section
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
GB4467471A
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 GB1360679A publication Critical patent/GB1360679A/en
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)

Abstract

1360679 Air conditioning systems A P ENG KK 24 Sept 1971 [3 June 1971] 44674/71 Heading F4V An air conditioning system comprises supplying conditioned air to a number of rooms each having a unit for circulating air within the rooms and for exhausting air from the rooms. Air is drawn into the building through an inlet 21 and passes over a filter 18 and a heater or cooler 19 before passing through ducts 23 to be distributed to the rooms. In one form the conditioned air is supplied to section 5 of the room unit 2 through a duct 24, cooled by an evaporator 7 and passed into the room by a fan 12. Secondary air is also induced into the unit from the room through inlet 10 by the fan. Air is exhausted from the room by being drawn into section 6 of the unit 2 past condenser 9 and compressor 8 into a duet 32 and exhausted to atmosphere. In another form of the invention conditioned air is supplied to the rooms through ejection ducts 25, and room air is circulated by section 5 of the room unit 2. In a further embodiment of the room unit, induction nozzles may be provided in section 5 of the unit to supply conditioned air and induce a flow of secondary air from the room, thus eliminating the need for a fan in the unit.
GB4467471A 1971-06-03 1971-09-24 Air conditioning system Expired GB1360679A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1360679A true GB1360679A (en) 1974-07-17

Family

ID=12538369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4467471A Expired GB1360679A (en) 1971-06-03 1971-09-24 Air conditioning system

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505460A1 (en) * 1981-05-08 1982-11-12 Hiross Int Co AIR CONDITIONING ASSEMBLY CONTAINED IN A STANDARDIZED CABINET
DE19645593C1 (en) * 1996-11-05 1998-05-20 Ltg Lufttechnische Gmbh Room ventilating, cooling and=or heating system
WO2007009169A1 (en) * 2005-07-19 2007-01-25 Climate Technologies Pty Ltd Temperature modulating apparatus

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163261U (en) * 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
JPH01196468A (en) * 1988-02-01 1989-08-08 Yazaki Corp Method and device for driving cooling and heating load
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
SE0004930D0 (en) * 2000-12-29 2000-12-29 Addpower Ab Solar powered turbine run
ES2788705T3 (en) * 2008-06-24 2020-10-22 Camfil Ab Ventilation system
US9062892B2 (en) * 2009-07-08 2015-06-23 Daikin Industries, Ltd. Ventilation system
US10180285B2 (en) * 2013-01-21 2019-01-15 Carrier Corporation Air terminal for heating or air conditioning system
US9157670B2 (en) 2013-10-25 2015-10-13 Kooltronic, Inc. Hazardous location heat transfer unit
WO2015147819A1 (en) * 2014-03-27 2015-10-01 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505460A1 (en) * 1981-05-08 1982-11-12 Hiross Int Co AIR CONDITIONING ASSEMBLY CONTAINED IN A STANDARDIZED CABINET
DE3216858A1 (en) * 1981-05-08 1982-12-02 Hiross International Corp. S.A., Luxembourg AIR CONDITIONING HOUSED IN A STANDARD CABINET
DE19645593C1 (en) * 1996-11-05 1998-05-20 Ltg Lufttechnische Gmbh Room ventilating, cooling and=or heating system
WO2007009169A1 (en) * 2005-07-19 2007-01-25 Climate Technologies Pty Ltd Temperature modulating apparatus

Also Published As

Publication number Publication date
DE2149238A1 (en) 1972-12-14
US3789621A (en) 1974-02-05
DE2149238B2 (en) 1976-07-29
NL7114777A (en) 1972-12-05
FR2141648A1 (en) 1973-01-26
FR2141648B1 (en) 1973-06-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee