FR2357837A1 - SOLAR ENERGY COLLECTOR WITH FREEZE PROTECTION AND METHOD OF MANUFACTURING A HEAT SENSOR FOR SUCH A COLLECTOR - Google Patents

SOLAR ENERGY COLLECTOR WITH FREEZE PROTECTION AND METHOD OF MANUFACTURING A HEAT SENSOR FOR SUCH A COLLECTOR

Info

Publication number
FR2357837A1
FR2357837A1 FR7702151A FR7702151A FR2357837A1 FR 2357837 A1 FR2357837 A1 FR 2357837A1 FR 7702151 A FR7702151 A FR 7702151A FR 7702151 A FR7702151 A FR 7702151A FR 2357837 A1 FR2357837 A1 FR 2357837A1
Authority
FR
France
Prior art keywords
collector
solar energy
manifold
manufacturing
freeze protection
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.)
Withdrawn
Application number
FR7702151A
Other languages
French (fr)
Inventor
Root Ernest Frederick
Kunica Serge
Simmons Harry Mason
Cronin Paul William
Ottmar Peter Henry
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.)
Northrop Grumman Guidance and Electronics Co Inc
Original Assignee
Itek Corp
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
Priority claimed from US05/652,023 external-priority patent/US4068361A/en
Priority claimed from US05/653,819 external-priority patent/US4046135A/en
Priority claimed from US05/684,519 external-priority patent/US4044754A/en
Application filed by Itek Corp filed Critical Itek Corp
Publication of FR2357837A1 publication Critical patent/FR2357837A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/60—Thermal insulation
    • F24S80/65—Thermal insulation characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/504—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired non-plane plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • F24S80/52—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • F24S80/56—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by means for preventing heat loss
    • 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
    • Y02E10/44—Heat exchange systems

Abstract

L'invention concerne un collecteur d'énergie solaire à protection contre le gel. Le collecteur d'énergie solaire comprend un capteur de chaleur 110, une fenêtre recouvrant le capteur de chaleur, un élément d'absorption de chaleur adjacent au capteur et un système de protection automatique contre le gel comportant un détecteur 116 placé à l'intérieur du collecteur pour contrôler la température de l'eau se trouvant dans celui-ci en vue d'actionner une vanne 118, 119 de vidange rapide du collecteur, quand la température devient voisine d'une température prédéterminée, et de recharger ensuite le collecteur en eau. Application au chauffage des maisons et immeubles d'habitation.The invention relates to a solar energy collector with frost protection. The solar energy collector includes a heat collector 110, a window covering the heat collector, a heat absorbing element adjacent to the collector, and an automatic freeze protection system having a detector 116 placed inside the collector. manifold for controlling the temperature of the water therein with a view to actuating a valve 118, 119 for rapidly draining the manifold, when the temperature becomes close to a predetermined temperature, and then recharging the manifold with water . Application to the heating of houses and residential buildings.

FR7702151A 1976-01-26 1977-01-26 SOLAR ENERGY COLLECTOR WITH FREEZE PROTECTION AND METHOD OF MANUFACTURING A HEAT SENSOR FOR SUCH A COLLECTOR Withdrawn FR2357837A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/652,023 US4068361A (en) 1976-01-26 1976-01-26 Self-jigging method of fabricating solar collector heat trap from flexible plastic roll material
US05/653,819 US4046135A (en) 1976-01-30 1976-01-30 Highly efficient solar collector including means for preventing cover plate fluid condensation
US05/684,519 US4044754A (en) 1976-05-10 1976-05-10 Solar collector automatic freeze protection system

Publications (1)

Publication Number Publication Date
FR2357837A1 true FR2357837A1 (en) 1978-02-03

Family

ID=27417870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702151A Withdrawn FR2357837A1 (en) 1976-01-26 1977-01-26 SOLAR ENERGY COLLECTOR WITH FREEZE PROTECTION AND METHOD OF MANUFACTURING A HEAT SENSOR FOR SUCH A COLLECTOR

Country Status (5)

Country Link
JP (1) JPS52109635A (en)
CA (1) CA1096258A (en)
DE (1) DE2703142A1 (en)
FR (1) FR2357837A1 (en)
GB (1) GB1554969A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980071A (en) * 1974-03-21 1976-09-14 Sunworks, Inc. Solar energy collector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980071A (en) * 1974-03-21 1976-09-14 Sunworks, Inc. Solar energy collector

Also Published As

Publication number Publication date
CA1096258A (en) 1981-02-24
JPS52109635A (en) 1977-09-14
GB1554969A (en) 1979-10-31
DE2703142A1 (en) 1977-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse