FR2338464A1 - Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing - Google Patents

Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing

Info

Publication number
FR2338464A1
FR2338464A1 FR7600869A FR7600869A FR2338464A1 FR 2338464 A1 FR2338464 A1 FR 2338464A1 FR 7600869 A FR7600869 A FR 7600869A FR 7600869 A FR7600869 A FR 7600869A FR 2338464 A1 FR2338464 A1 FR 2338464A1
Authority
FR
France
Prior art keywords
air
casing
heat pump
heat
circulating refrigerant
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
FR7600869A
Other languages
French (fr)
Other versions
FR2338464B1 (en
Inventor
J Beauchamps
J P Fillios
M Zveguintzoff
J Kergueno
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.)
MUST EN GIE
Original Assignee
MUST EN GIE
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 MUST EN GIE filed Critical MUST EN GIE
Priority to FR7600869A priority Critical patent/FR2338464A1/en
Priority to CH1477A priority patent/CH600247A5/xx
Priority to GB215/77A priority patent/GB1518652A/en
Priority to ES454840A priority patent/ES454840A1/en
Priority to IT19168/77A priority patent/IT1075606B/en
Priority to DE2700893A priority patent/DE2700893C2/en
Priority to BE174026A priority patent/BE850323A/en
Priority to JP282877A priority patent/JPS52113041A/en
Priority to SE7700390A priority patent/SE7700390L/en
Publication of FR2338464A1 publication Critical patent/FR2338464A1/en
Application granted granted Critical
Publication of FR2338464B1 publication Critical patent/FR2338464B1/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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery 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)
  • Other Air-Conditioning Systems (AREA)

Abstract

The heat pump is contained in a rectangular casing (1). Air exhausted from the space being heated enters the casing through an opening (4) in the horizontal base. The refrigerant condenser (10) is a coiled pipe immediately above this opening and coaxial with it, so that the air flows up the inside of the coil as it enters the casing. The compressor assembly (9) is place over the entry hole (4) within the coil so that it is cooled by the flow of entering air. The refrigerant evaporator (7) is a heat exchanger block placed obliquely across one corner of the casing. The vitiated air leaves through openings (5a, 5b) in the casing side behind this block. This layout reduces air leakage.
FR7600869A 1976-01-14 1976-01-14 Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing Granted FR2338464A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7600869A FR2338464A1 (en) 1976-01-14 1976-01-14 Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing
CH1477A CH600247A5 (en) 1976-01-14 1977-01-03
GB215/77A GB1518652A (en) 1976-01-14 1977-01-05 Heat pump
ES454840A ES454840A1 (en) 1976-01-14 1977-01-07 Heat pump
IT19168/77A IT1075606B (en) 1976-01-14 1977-01-11 HEAT PUMP
DE2700893A DE2700893C2 (en) 1976-01-14 1977-01-11 Refrigerant circuit for a heat pump with a parallelepiped-shaped housing
BE174026A BE850323A (en) 1976-01-14 1977-01-13 HEAT PUMP USED MAINLY FOR HEATING VENTILATED PREMISES
JP282877A JPS52113041A (en) 1976-01-14 1977-01-13 Heat pump
SE7700390A SE7700390L (en) 1976-01-14 1977-01-14 HEAT PUMP MAINLY FOR HEATING HOUSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600869A FR2338464A1 (en) 1976-01-14 1976-01-14 Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing

Publications (2)

Publication Number Publication Date
FR2338464A1 true FR2338464A1 (en) 1977-08-12
FR2338464B1 FR2338464B1 (en) 1979-01-05

Family

ID=9167923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600869A Granted FR2338464A1 (en) 1976-01-14 1976-01-14 Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing

Country Status (2)

Country Link
BE (1) BE850323A (en)
FR (1) FR2338464A1 (en)

Also Published As

Publication number Publication date
BE850323A (en) 1977-05-02
FR2338464B1 (en) 1979-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse