FR2439945A1 - Heat pump for domestic hot water - has split water supply with evaporator in cold tank and condenser in separate hot tank - Google Patents

Heat pump for domestic hot water - has split water supply with evaporator in cold tank and condenser in separate hot tank

Info

Publication number
FR2439945A1
FR2439945A1 FR7830153A FR7830153A FR2439945A1 FR 2439945 A1 FR2439945 A1 FR 2439945A1 FR 7830153 A FR7830153 A FR 7830153A FR 7830153 A FR7830153 A FR 7830153A FR 2439945 A1 FR2439945 A1 FR 2439945A1
Authority
FR
France
Prior art keywords
tank
water supply
evaporator
condenser
heat pump
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
FR7830153A
Other languages
French (fr)
Other versions
FR2439945B3 (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.)
Krieg and Zivy Ind
Original Assignee
Krieg and Zivy Ind
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 Krieg and Zivy Ind filed Critical Krieg and Zivy Ind
Priority to FR7830153A priority Critical patent/FR2439945A1/en
Publication of FR2439945A1 publication Critical patent/FR2439945A1/en
Application granted granted Critical
Publication of FR2439945B3 publication Critical patent/FR2439945B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0015—Domestic hot-water supply systems using solar energy
    • F24D17/0021—Domestic hot-water supply systems using solar energy with accumulation of the heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The pump receives water at normal domestic pressure (10). It is divided into two parts. The first water supply (11) passes into a storage tank (12) where its heat is extracted by a heat pump (16) and evaporator (17). The water is cooled down to a temperature controlled by a thermostat (22). The second water supply (13) passes into a separate storage tank (14), where the heat collected from the first tank is added through a condenser (18). A thermostat (23) controls the upper temperature. Both supplies are piped off separately (20, 21), for later mixing, as required for domestic purposes.
FR7830153A 1978-10-24 1978-10-24 Heat pump for domestic hot water - has split water supply with evaporator in cold tank and condenser in separate hot tank Granted FR2439945A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7830153A FR2439945A1 (en) 1978-10-24 1978-10-24 Heat pump for domestic hot water - has split water supply with evaporator in cold tank and condenser in separate hot tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830153A FR2439945A1 (en) 1978-10-24 1978-10-24 Heat pump for domestic hot water - has split water supply with evaporator in cold tank and condenser in separate hot tank

Publications (2)

Publication Number Publication Date
FR2439945A1 true FR2439945A1 (en) 1980-05-23
FR2439945B3 FR2439945B3 (en) 1981-08-28

Family

ID=9214079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830153A Granted FR2439945A1 (en) 1978-10-24 1978-10-24 Heat pump for domestic hot water - has split water supply with evaporator in cold tank and condenser in separate hot tank

Country Status (1)

Country Link
FR (1) FR2439945A1 (en)

Also Published As

Publication number Publication date
FR2439945B3 (en) 1981-08-28

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