FR2291455A1 - Conservative central heating system - uses conventional boiler and stale air heat exchanger - Google Patents

Conservative central heating system - uses conventional boiler and stale air heat exchanger

Info

Publication number
FR2291455A1
FR2291455A1 FR7437535A FR7437535A FR2291455A1 FR 2291455 A1 FR2291455 A1 FR 2291455A1 FR 7437535 A FR7437535 A FR 7437535A FR 7437535 A FR7437535 A FR 7437535A FR 2291455 A1 FR2291455 A1 FR 2291455A1
Authority
FR
France
Prior art keywords
heating system
central heating
heat exchanger
stale air
boiler
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
FR7437535A
Other languages
French (fr)
Other versions
FR2291455B1 (en
Inventor
Jean Paul Bernard
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.)
Aerazur EFA SA
Safran Aerosystems SAS
Original Assignee
Aerazur EFA SA
Aerazur Constructions Aeronautiques SA
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 Aerazur EFA SA, Aerazur Constructions Aeronautiques SA filed Critical Aerazur EFA SA
Priority to FR7437535A priority Critical patent/FR2291455A1/en
Publication of FR2291455A1 publication Critical patent/FR2291455A1/en
Application granted granted Critical
Publication of FR2291455B1 publication Critical patent/FR2291455B1/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
    • F24D3/00—Hot-water central heating systems
    • F24D3/18—Hot-water central heating systems using heat pumps
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/22—Ventilation air
    • 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]
    • Y02B30/12—Hot water central heating 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)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The distribution circuit of a central heating system combines a traditional boiler (2), heated by solid fuel, gas, or electricity, and a heat pump (8-13) extracting heat from the stale air of the premises to be heated. Heat is transferred by heat exchanger to the water of the central heating system, the boiler and pump working either in series or invidually. The control system can shut off the boiler when the radiator water temperature reaches, say 50 deg.C, and the heat pump when water at the outlet reaches either this temperature, or a higher one , say 70 deg.C.
FR7437535A 1974-11-14 1974-11-14 Conservative central heating system - uses conventional boiler and stale air heat exchanger Granted FR2291455A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7437535A FR2291455A1 (en) 1974-11-14 1974-11-14 Conservative central heating system - uses conventional boiler and stale air heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437535A FR2291455A1 (en) 1974-11-14 1974-11-14 Conservative central heating system - uses conventional boiler and stale air heat exchanger

Publications (2)

Publication Number Publication Date
FR2291455A1 true FR2291455A1 (en) 1976-06-11
FR2291455B1 FR2291455B1 (en) 1977-03-25

Family

ID=9144918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437535A Granted FR2291455A1 (en) 1974-11-14 1974-11-14 Conservative central heating system - uses conventional boiler and stale air heat exchanger

Country Status (1)

Country Link
FR (1) FR2291455A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370930A1 (en) * 1976-11-16 1978-06-09 Baus Heinz Waste heat utilisation system for refrigerating plants - has water heating heat exchanger for condenser and additional condenser
FR2396930A1 (en) * 1977-07-04 1979-02-02 Dusseris Pierre Heat pump for domestic space heating - uses extract ventilation air as source and has gas boiler for supplementary heating
EP0001419A1 (en) * 1977-10-12 1979-04-18 GebràœDer Sulzer Aktiengesellschaft Installation with a heat pump for central heating and for domestic water heating
US4227647A (en) * 1977-05-25 1980-10-14 Leif Eriksson Device for cooling chimney gases
FR2461203A1 (en) * 1979-07-11 1981-01-30 Saunier Duval Heat pump regulation circuit - has capillary shunt across output circuit and shuntable thermostat
EP0042958A3 (en) * 1980-06-30 1982-02-03 OKAL-Werk Niedersachsen Otto Kreibaum GmbH & Co. KG Heating plant using a heat pump
EP0056445A1 (en) * 1981-01-20 1982-07-28 Siemens Aktiengesellschaft Method and apparatus for controlling a heating system
US4542850A (en) * 1981-06-22 1985-09-24 Chevalier Gilbert Central heating method and plant
WO2009103852A1 (en) * 2008-02-21 2009-08-27 Loval Oy Heat exchanger
EP2133629A1 (en) * 2008-06-12 2009-12-16 Yves Surrel Coupling device between a heat pump and an oil or gas boiler.
EP2159495A1 (en) * 2008-08-25 2010-03-03 Honeywell Technologies Sarl A controller for a temperature control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH233376A (en) * 1943-05-21 1944-07-31 Sulzer Ag Device for utilizing waste heat by means of a heat pump.
US2483896A (en) * 1945-03-09 1949-10-04 Frazer W Gay House heating system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH233376A (en) * 1943-05-21 1944-07-31 Sulzer Ag Device for utilizing waste heat by means of a heat pump.
US2483896A (en) * 1945-03-09 1949-10-04 Frazer W Gay House heating system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
18, ANNEE 1944 *
45, PAGES 76 A 91 *
L'ARTICLE "DIE WARMEPUMPE IN DER HEITZTECHNIK" PAR OSTERTAG *
REVUE CH : "ESCHER WYSS MITTEILUNGEN", VOL. 17 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370930A1 (en) * 1976-11-16 1978-06-09 Baus Heinz Waste heat utilisation system for refrigerating plants - has water heating heat exchanger for condenser and additional condenser
US4227647A (en) * 1977-05-25 1980-10-14 Leif Eriksson Device for cooling chimney gases
FR2396930A1 (en) * 1977-07-04 1979-02-02 Dusseris Pierre Heat pump for domestic space heating - uses extract ventilation air as source and has gas boiler for supplementary heating
EP0001419A1 (en) * 1977-10-12 1979-04-18 GebràœDer Sulzer Aktiengesellschaft Installation with a heat pump for central heating and for domestic water heating
FR2461203A1 (en) * 1979-07-11 1981-01-30 Saunier Duval Heat pump regulation circuit - has capillary shunt across output circuit and shuntable thermostat
EP0042958A3 (en) * 1980-06-30 1982-02-03 OKAL-Werk Niedersachsen Otto Kreibaum GmbH & Co. KG Heating plant using a heat pump
EP0056445A1 (en) * 1981-01-20 1982-07-28 Siemens Aktiengesellschaft Method and apparatus for controlling a heating system
US4542850A (en) * 1981-06-22 1985-09-24 Chevalier Gilbert Central heating method and plant
WO2009103852A1 (en) * 2008-02-21 2009-08-27 Loval Oy Heat exchanger
EP2133629A1 (en) * 2008-06-12 2009-12-16 Yves Surrel Coupling device between a heat pump and an oil or gas boiler.
EP2159495A1 (en) * 2008-08-25 2010-03-03 Honeywell Technologies Sarl A controller for a temperature control system

Also Published As

Publication number Publication date
FR2291455B1 (en) 1977-03-25

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Legal Events

Date Code Title Description
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