IE44135L - Solar energy collector - Google Patents

Solar energy collector

Info

Publication number
IE44135L
IE44135L IE762640A IE264076A IE44135L IE 44135 L IE44135 L IE 44135L IE 762640 A IE762640 A IE 762640A IE 264076 A IE264076 A IE 264076A IE 44135 L IE44135 L IE 44135L
Authority
IE
Ireland
Prior art keywords
tube
container
straight
fluid
dec
Prior art date
Application number
IE762640A
Other versions
IE44135B1 (en
Inventor
Farefaletti Casali Flaviano
E Aeanovitch
P Gritzmann
Peter Friedrich
Original Assignee
Euratom
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 Euratom filed Critical Euratom
Publication of IE44135L publication Critical patent/IE44135L/en
Publication of IE44135B1 publication Critical patent/IE44135B1/en

Links

Classifications

    • 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
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/80—Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
    • 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
    • F24S40/80—Accommodating differential expansion of solar collector elements
    • 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

1509476 Solar heaters EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM) 3 Dec 1976 [4 Dec 1975] 50595/76 Heading F4U A solar collector for heating a fluid comprises an evacuated transparent cylindrical container 8 through which passes a U-shaped tube 1 for circulating the fluid to be heated, the straight portions of the tube being parallel to the container axis. Associated with each straight portion of the tube there is a mirror 7 having a cross-section formed of two partial ellipses. In an alternative embodiment, Fig. 3 (not shown), the container is provided with a straight tube which passes through the ends of the container. The tube 1 may be a stainless steel tube blackened by varnish or provided with a coating of metal oxide. The container is formed of glass. The straight tube, Fig. 3 (not shown), may alternatively be formed of glass and the fluid may be a black liquid. [GB1509476A]
IE2640/76A 1975-12-04 1976-12-02 Solar energy collector IE44135B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT52535/75A IT1052506B (en) 1975-12-04 1975-12-04 IMPROVEMENT IN SOLAR COLLECTORS

Publications (2)

Publication Number Publication Date
IE44135L true IE44135L (en) 1977-06-04
IE44135B1 IE44135B1 (en) 1981-08-26

Family

ID=11277211

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2640/76A IE44135B1 (en) 1975-12-04 1976-12-02 Solar energy collector

Country Status (8)

Country Link
BE (1) BE848974A (en)
DK (1) DK543076A (en)
FR (1) FR2334070A1 (en)
GB (1) GB1509476A (en)
IE (1) IE44135B1 (en)
IT (1) IT1052506B (en)
LU (1) LU76317A1 (en)
NL (1) NL7613490A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631540A5 (en) * 1977-09-24 1982-08-13 Emil Baechli SOLAR PANEL.
LU79869A1 (en) * 1978-06-22 1979-09-06 Euratom SOLAR COLLECTOR WITH TRAP FOR INFRARED
FR2444240A1 (en) * 1978-12-12 1980-07-11 Lampes Sa DEVICE FOR TRANSFERRING SOLAR ENERGY THROUGH A HEAT TRANSFER FLUID, AND SOLAR SENSOR PROVIDED WITH SUCH A DEVICE
GB2054826A (en) * 1979-07-19 1981-02-18 Millar J H Apparatus for utilizing solar energy
FR2506438B1 (en) * 1981-05-25 1986-03-14 Guy Guillem PERFECTED CONCENTRATOR SOLAR COLLECTOR
GB2147408A (en) * 1983-10-04 1985-05-09 Dimos Maglaras Solar water heater
IE873291L (en) * 1987-12-03 1989-06-03 Wormald Internat Property Ltd Reducing heat loss in evacuated solar collectors and¹improvements in evacuated solar collectors
WO1993010406A1 (en) * 1991-11-14 1993-05-27 Common Plum Company N.V. Device for the utilization of solar energy
KR19990062616A (en) * 1997-12-08 1999-07-26 박화랑 Vacuum tube collecting tube, condensing system and installation method
CN1712860B (en) * 2004-06-15 2011-12-28 淄博环能海臣环保技术服务有限公司 Diameter-variable solar glass vacuum heat-collection tube with reflecting condenser mirror and double channel
CN1710351B (en) * 2004-06-18 2012-01-04 淄博环能海臣环保技术服务有限公司 Single-way reducing glass solar vacuum heat collector fitted with reflective collecting mirror
ITGE20120077A1 (en) * 2012-07-31 2014-02-01 Daniele Parodi SOLAR THERMAL COLLECTOR WITH VACUUM PIPES
JP2014052153A (en) * 2012-09-10 2014-03-20 Tohoku Univ Solar heat collection device
EP2754977A1 (en) * 2013-01-11 2014-07-16 Tre A S.r.l. A solar collector having a corrugated tube

Also Published As

Publication number Publication date
FR2334070B1 (en) 1980-06-27
IT1052506B (en) 1981-07-20
FR2334070A1 (en) 1977-07-01
NL7613490A (en) 1977-06-07
LU76317A1 (en) 1977-06-08
BE848974A (en) 1977-04-01
GB1509476A (en) 1978-05-04
IE44135B1 (en) 1981-08-26
DK543076A (en) 1977-06-05

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