FR2313640A1 - Air conditioning system for buildings - has three heat exchangers of which first and third are connected in parallel - Google Patents

Air conditioning system for buildings - has three heat exchangers of which first and third are connected in parallel

Info

Publication number
FR2313640A1
FR2313640A1 FR7616388A FR7616388A FR2313640A1 FR 2313640 A1 FR2313640 A1 FR 2313640A1 FR 7616388 A FR7616388 A FR 7616388A FR 7616388 A FR7616388 A FR 7616388A FR 2313640 A1 FR2313640 A1 FR 2313640A1
Authority
FR
France
Prior art keywords
heat exchanger
heat
air conditioning
parallel
conditioning system
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.)
Granted
Application number
FR7616388A
Other languages
French (fr)
Other versions
FR2313640B1 (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.)
KULMBACHER KLIMAGERAETE
Original Assignee
KULMBACHER KLIMAGERAETE
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 KULMBACHER KLIMAGERAETE filed Critical KULMBACHER KLIMAGERAETE
Publication of FR2313640A1 publication Critical patent/FR2313640A1/en
Application granted granted Critical
Publication of FR2313640B1 publication Critical patent/FR2313640B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • 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
    • F24F3/001—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 in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • 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
    • F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

A building air conditioning system has heat pumps situated in various rooms of the building. A heat exchanger is connected to a central fluid circulation system and has a second forced draught feed heat exchanger to heat or cool the room air which can be switched into the coolant medium circulation of the heat pump. It has a third heat exchanger parallel to the first heat exchanger situated in the flow path of the coolant medium circulation insert second heat exchanger blower fan (14). The attachment ends of the first and third heat exchangers may be alternatively shut off by valves. The fluid circulation has auxiliary heating and cooling devices.
FR7616388A 1975-06-03 1976-05-31 Air conditioning system for buildings - has three heat exchangers of which first and third are connected in parallel Granted FR2313640A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752524426 DE2524426A1 (en) 1975-06-03 1975-06-03 AIR CONDITIONING SYSTEM FOR BUILDINGS

Publications (2)

Publication Number Publication Date
FR2313640A1 true FR2313640A1 (en) 1976-12-31
FR2313640B1 FR2313640B1 (en) 1979-04-27

Family

ID=5948047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616388A Granted FR2313640A1 (en) 1975-06-03 1976-05-31 Air conditioning system for buildings - has three heat exchangers of which first and third are connected in parallel

Country Status (3)

Country Link
DE (1) DE2524426A1 (en)
FR (1) FR2313640A1 (en)
IT (1) IT1078850B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680228A1 (en) * 1991-08-06 1993-02-12 En Transfert Thermique Air-conditioning method and device with direct-expansion and hydraulic circuits
EP0942238A1 (en) * 1998-03-10 1999-09-15 Mc International Heating and air conditioning system using the central heating
FR2814227A1 (en) * 2000-09-19 2002-03-22 Pierre Cibie Central heating and cooling installation for rooms, uses water cooling device placed adjacent to boiler and circulates cold water through existing central heating system
US20120118556A1 (en) * 2010-11-15 2012-05-17 Uponor Innovation Ab Control device for a heating system and heating system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4135894C1 (en) * 1991-10-31 1992-11-19 Rittal-Werk Rudolf Loh Gmbh & Co Kg, 6348 Herborn, De Switch cabinet with cooling unit - consisting of fan and heat exchanger built into recess of side wall

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181604A (en) * 1962-01-08 1965-05-04 Peerless Of America Air conditioning system for subdivided inhabitable enclosures
FR1460121A (en) * 1965-10-26 1966-06-17 Int Standard Electric Corp Device for the supply, discharge, and exchange of heat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181604A (en) * 1962-01-08 1965-05-04 Peerless Of America Air conditioning system for subdivided inhabitable enclosures
FR1460121A (en) * 1965-10-26 1966-06-17 Int Standard Electric Corp Device for the supply, discharge, and exchange of heat

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680228A1 (en) * 1991-08-06 1993-02-12 En Transfert Thermique Air-conditioning method and device with direct-expansion and hydraulic circuits
EP0531180A2 (en) * 1991-08-06 1993-03-10 Energie Et Transfert Thermique Air conditioning process and device with a direct expansion circuit and a hydraulic circuit
EP0531180A3 (en) * 1991-08-06 1993-04-14 Energie Et Transfert Thermique Air conditioning process and device with a direct expansion circuit and a hydraulic circuit
EP0942238A1 (en) * 1998-03-10 1999-09-15 Mc International Heating and air conditioning system using the central heating
FR2776053A1 (en) * 1998-03-10 1999-09-17 Francois Lego METHOD FOR INSTALLING A HEATING AND AIR CONDITIONING SYSTEM USING A CENTRAL HEATING NETWORK, DEVICE, AND HEATING AND AIR CONDITIONING SYSTEM
FR2814227A1 (en) * 2000-09-19 2002-03-22 Pierre Cibie Central heating and cooling installation for rooms, uses water cooling device placed adjacent to boiler and circulates cold water through existing central heating system
US20120118556A1 (en) * 2010-11-15 2012-05-17 Uponor Innovation Ab Control device for a heating system and heating system
US9593858B2 (en) * 2010-11-15 2017-03-14 Uponor Innovation Ab Control device for a heating system and heating system

Also Published As

Publication number Publication date
FR2313640B1 (en) 1979-04-27
DE2524426A1 (en) 1976-12-16
IT1078850B (en) 1985-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse