SE8604652D0 - HEATING AND COOLING DEVICE - Google Patents

HEATING AND COOLING DEVICE

Info

Publication number
SE8604652D0
SE8604652D0 SE8604652A SE8604652A SE8604652D0 SE 8604652 D0 SE8604652 D0 SE 8604652D0 SE 8604652 A SE8604652 A SE 8604652A SE 8604652 A SE8604652 A SE 8604652A SE 8604652 D0 SE8604652 D0 SE 8604652D0
Authority
SE
Sweden
Prior art keywords
source
circuit
regulator
heat exchanger
heating
Prior art date
Application number
SE8604652A
Other languages
Swedish (sv)
Other versions
SE8604652L (en
SE458231B (en
Inventor
L Asteberg
Original Assignee
Axro Consult I Goteborg Ab
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 Axro Consult I Goteborg Ab filed Critical Axro Consult I Goteborg Ab
Priority to SE8604652A priority Critical patent/SE458231B/en
Publication of SE8604652D0 publication Critical patent/SE8604652D0/en
Publication of SE8604652L publication Critical patent/SE8604652L/en
Publication of SE458231B publication Critical patent/SE458231B/en

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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/06—
    • 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
    • F24F3/065—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 with a plurality of evaporators or condensers
    • 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
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system

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)
  • Other Air-Conditioning Systems (AREA)

Abstract

A heat exchanger (3) exchanges energy with the ambient air, and is supplied with cold medium through a cooling circuit (2) from a primary source (5) or through a heating circuit (1) from a secondary heat source (6). A regulator (19) connects the source with its corresp. circuit and heat exchanger, and in a second position disconnects that source from the circuit. In this second position of the first regulator, a second regulator (16) permits energy transmission connection of the second source to the corresp. circuit via a second heat exchanger (15).
SE8604652A 1986-10-31 1986-10-31 Heating and cooling plant SE458231B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8604652A SE458231B (en) 1986-10-31 1986-10-31 Heating and cooling plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604652A SE458231B (en) 1986-10-31 1986-10-31 Heating and cooling plant

Publications (3)

Publication Number Publication Date
SE8604652D0 true SE8604652D0 (en) 1986-10-31
SE8604652L SE8604652L (en) 1988-05-01
SE458231B SE458231B (en) 1989-03-06

Family

ID=20366138

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604652A SE458231B (en) 1986-10-31 1986-10-31 Heating and cooling plant

Country Status (1)

Country Link
SE (1) SE458231B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95505C (en) * 1992-12-08 1996-02-12 Flaekt Oy Method and apparatus for air conditioning and heating of room spaces

Also Published As

Publication number Publication date
SE8604652L (en) 1988-05-01
SE458231B (en) 1989-03-06

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