FR2372398A1 - Water heater using solar and electrical energy - incorporates automatic electricity supply switching according to solar energy collected, maximising flexibility and economy - Google Patents

Water heater using solar and electrical energy - incorporates automatic electricity supply switching according to solar energy collected, maximising flexibility and economy

Info

Publication number
FR2372398A1
FR2372398A1 FR7635902A FR7635902A FR2372398A1 FR 2372398 A1 FR2372398 A1 FR 2372398A1 FR 7635902 A FR7635902 A FR 7635902A FR 7635902 A FR7635902 A FR 7635902A FR 2372398 A1 FR2372398 A1 FR 2372398A1
Authority
FR
France
Prior art keywords
solar
water heater
electrical energy
solar energy
maximising
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
FR7635902A
Other languages
French (fr)
Other versions
FR2372398B1 (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.)
Compagnie Europeenne pour lEquipement Menager SA
Original Assignee
Compagnie Europeenne pour lEquipement Menager 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 Compagnie Europeenne pour lEquipement Menager SA filed Critical Compagnie Europeenne pour lEquipement Menager SA
Priority to FR7635902A priority Critical patent/FR2372398A1/en
Priority to CH1350277A priority patent/CH619529A5/en
Priority to BE1008508A priority patent/BE860624A/en
Priority to DE19772752315 priority patent/DE2752315A1/en
Priority to IT29927/77A priority patent/IT1143783B/en
Priority to DK526777A priority patent/DK526777A/en
Priority to NL7713177A priority patent/NL7713177A/en
Publication of FR2372398A1 publication Critical patent/FR2372398A1/en
Application granted granted Critical
Publication of FR2372398B1 publication Critical patent/FR2372398B1/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
    • F24D17/0036—Domestic hot-water supply systems with combination of different kinds of heating means
    • F24D17/0063—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters
    • F24D17/0068—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1042—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses solar energy
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Landscapes

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

Abstract

An appts. for controlling a water heater which uses solar and electrical energy incorporates automatic control of the electrical supply which cuts it off when the solar heating is in operation. The water heater comprises a vessel which contains a heat exchanger and an electric resistance. The heat exchanger is in its lower part and is connected to a solar energy collector. The electric resistance is in its upper part. Heat can be supplied by solar energy during the daytime when the sun is strong enough; by a central source in bad weather, by an economical combination of solar and electrical energy with priority to solar energy; by electrical energy rapidly according to demand for a limited period; by electricity at night at low cost and by solar energy during the day.
FR7635902A 1976-11-29 1976-11-29 Water heater using solar and electrical energy - incorporates automatic electricity supply switching according to solar energy collected, maximising flexibility and economy Granted FR2372398A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7635902A FR2372398A1 (en) 1976-11-29 1976-11-29 Water heater using solar and electrical energy - incorporates automatic electricity supply switching according to solar energy collected, maximising flexibility and economy
CH1350277A CH619529A5 (en) 1976-11-29 1977-11-07 Device for regulating a combined solar and electric water-heater
BE1008508A BE860624A (en) 1976-11-29 1977-11-09 ELECTROSOLAR WATER HEATER REGULATION DEVICE
DE19772752315 DE2752315A1 (en) 1976-11-29 1977-11-23 CONTROL DEVICE FOR A HOT WATER HEATER OPERATING IN MIXED OPERATION WITH SOLAR ENERGY AND ELECTRIC POWER
IT29927/77A IT1143783B (en) 1976-11-29 1977-11-23 ELECTROSOLAR WATER HEATER ADJUSTMENT DEVICE
DK526777A DK526777A (en) 1976-11-29 1977-11-28 CONTROL DEVICE FOR A WATER HEATER WITH SUN AND ELECTRIC HEATING
NL7713177A NL7713177A (en) 1976-11-29 1977-11-29 CONTROL DEVICE FOR A SOLAR ENERGY HEATING DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635902A FR2372398A1 (en) 1976-11-29 1976-11-29 Water heater using solar and electrical energy - incorporates automatic electricity supply switching according to solar energy collected, maximising flexibility and economy

Publications (2)

Publication Number Publication Date
FR2372398A1 true FR2372398A1 (en) 1978-06-23
FR2372398B1 FR2372398B1 (en) 1980-04-30

Family

ID=9180417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635902A Granted FR2372398A1 (en) 1976-11-29 1976-11-29 Water heater using solar and electrical energy - incorporates automatic electricity supply switching according to solar energy collected, maximising flexibility and economy

Country Status (7)

Country Link
BE (1) BE860624A (en)
CH (1) CH619529A5 (en)
DE (1) DE2752315A1 (en)
DK (1) DK526777A (en)
FR (1) FR2372398A1 (en)
IT (1) IT1143783B (en)
NL (1) NL7713177A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954472A1 (en) * 2009-12-23 2011-06-24 Muller Et Cie Method for regulating electrosolar water heater of heating installation utilized in dwelling for domestic use, involves starting nonsolar unit according to moment of day when supply does not allow solar unit to heat water in tank
CN112032822A (en) * 2020-09-11 2020-12-04 徐州工业职业技术学院 Energy-saving full-automatic hot water supply system for students' dormitories

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333506C1 (en) * 1993-10-01 1994-12-01 Buderus Heiztechnik Gmbh Charging control system of a storage tank for domestic hot water
DE102008034374A1 (en) 2008-07-23 2010-01-28 Wagner & Co. Solartechnik Gmbh Method for controlling charging of heat storage tank of thermal solar plant, involves detecting actual solar power of solar collectors at temporal distances by charging control, where heat storage tank is charged by solar collectors
CN111473403A (en) * 2020-03-28 2020-07-31 李进勇 Hot water supply system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954472A1 (en) * 2009-12-23 2011-06-24 Muller Et Cie Method for regulating electrosolar water heater of heating installation utilized in dwelling for domestic use, involves starting nonsolar unit according to moment of day when supply does not allow solar unit to heat water in tank
CN112032822A (en) * 2020-09-11 2020-12-04 徐州工业职业技术学院 Energy-saving full-automatic hot water supply system for students' dormitories

Also Published As

Publication number Publication date
FR2372398B1 (en) 1980-04-30
NL7713177A (en) 1978-05-31
CH619529A5 (en) 1980-09-30
DE2752315A1 (en) 1978-06-01
DK526777A (en) 1978-05-30
IT1143783B (en) 1986-10-22
BE860624A (en) 1978-05-09

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CD Change of name or company name
ST Notification of lapse