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FR2562982B1 - HEATING SYSTEM PROVIDED WITH AN AUTOMATIC DRAIN DEVICE TO AVOID THE EFFECTS OF FREEZING - Google Patents

HEATING SYSTEM PROVIDED WITH AN AUTOMATIC DRAIN DEVICE TO AVOID THE EFFECTS OF FREEZING

Info

Publication number
FR2562982B1
FR2562982B1 FR8405798A FR8405798A FR2562982B1 FR 2562982 B1 FR2562982 B1 FR 2562982B1 FR 8405798 A FR8405798 A FR 8405798A FR 8405798 A FR8405798 A FR 8405798A FR 2562982 B1 FR2562982 B1 FR 2562982B1
Authority
FR
France
Prior art keywords
freezing
avoid
effects
heating system
system provided
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.)
Expired
Application number
FR8405798A
Other languages
French (fr)
Other versions
FR2562982A1 (en
Inventor
Francisque Boissonnet
Pierre Leroy
Pascal Niviere
Jean Fauque
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 Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage 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 Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR8405798A priority Critical patent/FR2562982B1/en
Publication of FR2562982A1 publication Critical patent/FR2562982A1/en
Application granted granted Critical
Publication of FR2562982B1 publication Critical patent/FR2562982B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow
    • 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
    • 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
    • F24S40/70—Preventing freezing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
FR8405798A 1984-04-12 1984-04-12 HEATING SYSTEM PROVIDED WITH AN AUTOMATIC DRAIN DEVICE TO AVOID THE EFFECTS OF FREEZING Expired FR2562982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8405798A FR2562982B1 (en) 1984-04-12 1984-04-12 HEATING SYSTEM PROVIDED WITH AN AUTOMATIC DRAIN DEVICE TO AVOID THE EFFECTS OF FREEZING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405798A FR2562982B1 (en) 1984-04-12 1984-04-12 HEATING SYSTEM PROVIDED WITH AN AUTOMATIC DRAIN DEVICE TO AVOID THE EFFECTS OF FREEZING

Publications (2)

Publication Number Publication Date
FR2562982A1 FR2562982A1 (en) 1985-10-18
FR2562982B1 true FR2562982B1 (en) 1986-07-18

Family

ID=9303116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405798A Expired FR2562982B1 (en) 1984-04-12 1984-04-12 HEATING SYSTEM PROVIDED WITH AN AUTOMATIC DRAIN DEVICE TO AVOID THE EFFECTS OF FREEZING

Country Status (1)

Country Link
FR (1) FR2562982B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613045B1 (en) * 1987-03-25 1990-08-17 Giol Lucien COMPACT SOLAR WATER HEATER WITH CONCENTRATION THERMOSIPHON
CN101387452B (en) * 2008-10-30 2010-04-14 大足县龙水镇光全太阳能热水器厂 Automatic regulating device for solar water heater
CN102042703A (en) * 2009-10-26 2011-05-04 许国春 Automatically controlled valve of freeze-proofing and anti-scaling valve
FR2969259A1 (en) * 2010-12-21 2012-06-22 Suny System HOT WATER PRODUCTION SYSTEM USING WATER THERMAL SOLAR SENSORS, IN WHICH THE SAME CIRCUIT CONNECTS A HOT WATER BALL AND THE SENSORS
CN102901247A (en) * 2011-07-25 2013-01-30 仲崇信 Novel solar heater
CN102538256A (en) * 2012-01-20 2012-07-04 冯建银 Folding isolator of solar water heater vent pipe
US10260823B2 (en) * 2012-11-19 2019-04-16 Robert Cooney Freeze protection system with drainage control for heat transfer coils in HVAC systems
CN102980319B (en) * 2012-12-26 2014-04-16 朱同川 Plunger type emptying defroster for suction pipe of solar water heater
CN104596132B (en) * 2014-04-16 2016-04-27 盛珊 Solar water heater puts hot water control device
CN108265787B (en) * 2018-01-24 2019-11-26 卢见恺 A kind of preventing absorbing shrinkage and expansion cracking proof water tank
CN115264998A (en) * 2022-07-28 2022-11-01 广东美的制冷设备有限公司 Drainage device and heat pump system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397711A (en) * 1965-09-20 1968-08-20 Charles H. Strange Device for releasing water to prevent freezing
US4191166A (en) * 1977-12-27 1980-03-04 Richdel, Inc. Solar heat system
US4280478A (en) * 1978-11-13 1981-07-28 Duval Eugene F Freeze protection apparatus for solar collectors
ZA815692B (en) * 1980-08-28 1982-08-25 Actrol Ind Pty Ltd Solar heater system and valve

Also Published As

Publication number Publication date
FR2562982A1 (en) 1985-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse