FR2437579A1 - Automatic frost protection for solar heating system - has solenoid controlled collector tank for water in top part when freezing temp. is reached - Google Patents

Automatic frost protection for solar heating system - has solenoid controlled collector tank for water in top part when freezing temp. is reached

Info

Publication number
FR2437579A1
FR2437579A1 FR7828318A FR7828318A FR2437579A1 FR 2437579 A1 FR2437579 A1 FR 2437579A1 FR 7828318 A FR7828318 A FR 7828318A FR 7828318 A FR7828318 A FR 7828318A FR 2437579 A1 FR2437579 A1 FR 2437579A1
Authority
FR
France
Prior art keywords
water
heating system
top part
reached
solar heating
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
FR7828318A
Other languages
French (fr)
Other versions
FR2437579B1 (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.)
GRENOBLE TOLERIES
Original Assignee
GRENOBLE TOLERIES
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 GRENOBLE TOLERIES filed Critical GRENOBLE TOLERIES
Priority to FR7828318A priority Critical patent/FR2437579A1/en
Publication of FR2437579A1 publication Critical patent/FR2437579A1/en
Application granted granted Critical
Publication of FR2437579B1 publication Critical patent/FR2437579B1/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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • 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
    • F24D19/0095—Devices for preventing damage by freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/60—Arrangements for draining the working fluid
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Abstract

The automatic frost-protection system is for a heating system in which water circulates, and where a heater panel (7), in particular a solar heat collector, is connected to a heat exchanger via two pipes, one containing a circulating pump (8) controlled by a thermostat (12) in the heater body. An ambient pressure storage tank (15) is connected at the top to the pipe (5) on the delivery side of the pump via a solenoid valve (16) controlled by a thermostat (21) in the heater body. At the bottom, this tank is connected to the other pipe (6). When frost occurs, water from the top part of the system is collected in this tank, and returned to it automatically when the pump starts up again.
FR7828318A 1978-09-27 1978-09-27 Automatic frost protection for solar heating system - has solenoid controlled collector tank for water in top part when freezing temp. is reached Granted FR2437579A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7828318A FR2437579A1 (en) 1978-09-27 1978-09-27 Automatic frost protection for solar heating system - has solenoid controlled collector tank for water in top part when freezing temp. is reached

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828318A FR2437579A1 (en) 1978-09-27 1978-09-27 Automatic frost protection for solar heating system - has solenoid controlled collector tank for water in top part when freezing temp. is reached

Publications (2)

Publication Number Publication Date
FR2437579A1 true FR2437579A1 (en) 1980-04-25
FR2437579B1 FR2437579B1 (en) 1983-07-01

Family

ID=9213307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828318A Granted FR2437579A1 (en) 1978-09-27 1978-09-27 Automatic frost protection for solar heating system - has solenoid controlled collector tank for water in top part when freezing temp. is reached

Country Status (1)

Country Link
FR (1) FR2437579A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465060A (en) * 1981-09-14 1984-08-14 Sorelec Curved heat exchange apparatus for solar heating and air-conditioning of premises
EP0653596A2 (en) * 1993-11-11 1995-05-17 SANDLER ENERGIETECHNIK GMBH & CO KG Filling and draining of a solar collector
WO2009143933A2 (en) * 2008-04-15 2009-12-03 Muscinesi, Auguste Self-contained solar heating system separate from another energy source
EP2149758A1 (en) 2008-07-30 2010-02-03 Novotherm Method for avoiding freezing in a heating system and associated heating installation
EP1978311A3 (en) * 2007-03-14 2010-09-15 Catherine Baldo System solar heating autonomous and independent of another energy source
EP2388533A1 (en) * 2010-05-21 2011-11-23 Electricité de France Improved water heater equipment
EP2405205A1 (en) * 2010-07-09 2012-01-11 Hansjörg Roth Gas separator in a solar installation for generating heat
CH705353A1 (en) * 2011-08-09 2013-02-15 Walter Meier Klima Schweiz Ag Solar system and method for operating a solar thermal system.
ES2396078A1 (en) * 2012-10-23 2013-02-19 Universidad Politécnica de Madrid Device for collecting concentrated solar radiation, with drainage of the heat transfer fluid
FR3001792A1 (en) * 2013-02-06 2014-08-08 Eklor METHOD FOR AUTOMATICALLY CHECKING THE DRAINAGE OF A SELF-DRAINABLE THERMAL SOLAR INSTALLATION AND EQUIPPED INSTALLATION FOR IMPLEMENTING SUCH A METHOD
EP2216604A3 (en) * 2009-02-10 2015-03-25 Robert Bosch GmbH Method and device for adjusting a solar fluid pressure in cables of a solar assembly and solar assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044949A (en) * 1976-02-26 1977-08-30 Ernst Morawetz Heat storage system
DE2614142A1 (en) * 1976-04-02 1978-02-16 Alfred Dipl Ing Krumpe Solar heating panel anti frost water drainage circuit - employs drain tank with magnetic valve and drainage lines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044949A (en) * 1976-02-26 1977-08-30 Ernst Morawetz Heat storage system
DE2614142A1 (en) * 1976-04-02 1978-02-16 Alfred Dipl Ing Krumpe Solar heating panel anti frost water drainage circuit - employs drain tank with magnetic valve and drainage lines

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465060A (en) * 1981-09-14 1984-08-14 Sorelec Curved heat exchange apparatus for solar heating and air-conditioning of premises
EP0653596A2 (en) * 1993-11-11 1995-05-17 SANDLER ENERGIETECHNIK GMBH & CO KG Filling and draining of a solar collector
EP0653596A3 (en) * 1993-11-11 1996-05-01 Sandler Energietechnik Filling and draining of a solar collector.
EP1978311A3 (en) * 2007-03-14 2010-09-15 Catherine Baldo System solar heating autonomous and independent of another energy source
WO2009143933A2 (en) * 2008-04-15 2009-12-03 Muscinesi, Auguste Self-contained solar heating system separate from another energy source
WO2009143933A3 (en) * 2008-04-15 2010-10-14 Muscinesi, Auguste Self-contained solar heating system separate from another energy source
EP2149758A1 (en) 2008-07-30 2010-02-03 Novotherm Method for avoiding freezing in a heating system and associated heating installation
EP2216604A3 (en) * 2009-02-10 2015-03-25 Robert Bosch GmbH Method and device for adjusting a solar fluid pressure in cables of a solar assembly and solar assembly
FR2960285A1 (en) * 2010-05-21 2011-11-25 Electricite De France INSTALLATION OF IMPROVED WATER HEATER
EP2388533A1 (en) * 2010-05-21 2011-11-23 Electricité de France Improved water heater equipment
EP2405205A1 (en) * 2010-07-09 2012-01-11 Hansjörg Roth Gas separator in a solar installation for generating heat
CH705353A1 (en) * 2011-08-09 2013-02-15 Walter Meier Klima Schweiz Ag Solar system and method for operating a solar thermal system.
AT512034B1 (en) * 2011-08-09 2013-05-15 Walter Meier Klima Schweiz Ag Solar system and method for operating a solar system
AT512034A4 (en) * 2011-08-09 2013-05-15 Walter Meier Klima Schweiz Ag Solar system and method for operating a solar system
ES2396078A1 (en) * 2012-10-23 2013-02-19 Universidad Politécnica de Madrid Device for collecting concentrated solar radiation, with drainage of the heat transfer fluid
FR3001792A1 (en) * 2013-02-06 2014-08-08 Eklor METHOD FOR AUTOMATICALLY CHECKING THE DRAINAGE OF A SELF-DRAINABLE THERMAL SOLAR INSTALLATION AND EQUIPPED INSTALLATION FOR IMPLEMENTING SUCH A METHOD
EP2765367A1 (en) * 2013-02-06 2014-08-13 Eklor Method for automatically controlling the draining of a self-draining thermal solar plant and plant fitted in order to implement such a method

Also Published As

Publication number Publication date
FR2437579B1 (en) 1983-07-01

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