DE29724226U1 - Heat transfer element for solar collectors - Google Patents

Heat transfer element for solar collectors

Info

Publication number
DE29724226U1
DE29724226U1 DE29724226U DE29724226U DE29724226U1 DE 29724226 U1 DE29724226 U1 DE 29724226U1 DE 29724226 U DE29724226 U DE 29724226U DE 29724226 U DE29724226 U DE 29724226U DE 29724226 U1 DE29724226 U1 DE 29724226U1
Authority
DE
Germany
Prior art keywords
heat transfer
absorber
absorber plate
transfer element
element according
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 - Lifetime
Application number
DE29724226U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29724226U priority Critical patent/DE29724226U1/en
Priority claimed from DE19752594A external-priority patent/DE19752594A1/en
Publication of DE29724226U1 publication Critical patent/DE29724226U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • 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
    • 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
    • F24S80/40—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/011—Arrangements for mounting elements inside solar collectors; Spacers inside solar collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6007—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using form-fitting connection means, e.g. tongue and groove
    • 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
    • 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
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Blinds (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Wänneübertragungselement für Solarkollektoren, bestehend aus einer Absorberplatte mit daran angeordnetem Absorberrohr, das zwischen den das Wärmeträgerfluid zu- und abführenden Rohrleitungen des Solaykollektors eingefügt wird und unterhalb der transparenten Kollektorabdeckung und oberhalb des wärmegedämmten Kollektorbodens eine ein Luftpolster abschließende Absorberebene bildet, dadurch gekennzeichnet,
daß die parallel zu den Absorberrohren (3) verlaufenden Enden (10, 11) der Absorberplatten (1) als Federn oder Nuten geformt sind, daß das als Steckende (10) geformte Ende der Absorberplatte (1) paßfähig zum Führungsende (11) der Absorberplatte (1) ausgebildet ist und
daß die Wärmeübertragungselemente im Solarkollektor (2) innerhalb des umschließenden Kollektorrahmens (13) als geschlossene, das Luftpolster (8) zwischen den Wärmeübertragungselementen und der Isolation (7) dicht abgenzende Absorberebene (4) mit Blindfugen (12) angeordnet sind.1. heat transfer element for solar collectors, consisting of an absorber plate with an absorber tube arranged thereon, which is inserted between the pipes for supplying and discharging the heat transfer fluid of the Solay collector and below the transparent collector cover and above the thermally insulated collector base, forming an absorber level that closes off an air cushion, characterized in that
that the parallel to the absorber tubes ( 3 ) ends ( 10 , 11 ) of the absorber plates ( 1 ) are shaped as springs or grooves, that the plug end ( 10 ) shaped end of the absorber plate ( 1 ) fits the leading end ( 11 ) of the absorber plate ( 1 ) is formed and
that the heat transfer elements in the solar collector ( 2 ) are arranged within the enclosing collector frame ( 13 ) as closed, the air cushion ( 8 ) between the heat transfer elements and the insulation ( 7 ) tightly absorbing absorber level ( 4 ) with blind joints ( 12 ). 2. Wänneübertragungselement nach dem Anspruch 1, dadurch gekennzeichnet, daß zur Ausbildung einer Längskante der Absorberplatte (1) als Nut an der Unterseite der Absorberplatte (1) ein gekröpftes Führungselement (14) befestigt ist.2. heat transfer element according to claim 1, characterized in that a cranked guide element ( 14 ) is attached to form a longitudinal edge of the absorber plate ( 1 ) as a groove on the underside of the absorber plate ( 1 ). 3. Wärmeübertragungselement nach dem Anspruch 2, dadurch gekennzeichnet, daß als Führungselement (14) mehrere in gleichen, jedoch wählbaren Abständen befestigte gekröpfte Einzellaschen an der Unterseite der Absorberplatte (1) angeordnet sind. 3. Heat transfer element according to claim 2, characterized in that a plurality of cranked individual tabs fastened at the same, but selectable intervals are arranged as a guide element ( 14 ) on the underside of the absorber plate ( 1 ). 4. Wärmeübertragungselement nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß zwischen dem als Feder ausgebildeten Steckende (10) der Absorberplatte (1) und dem als Nut ausgebildeten Führungsende (11) der Absorberplatte (1) ein Dichtelement (15) angeordnet ist.4. Heat transfer element according to one of claims 1 to 3, characterized in that a sealing element ( 15 ) is arranged between the plug end ( 10 ) of the absorber plate ( 1 ) and the guide end ( 11 ) of the absorber plate ( 1 ) . 5. Wärmeübertragungselement nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß zwischen dem als Feder ausgebildeten Steckende (10) der Absorberplatte (1) und dem als Nut ausgebildeten Führungsende (11) der Absorberplatte (1) ein Gleitelement (16) angeordnet ist.5. Heat transfer element according to one of claims 1 to 4, characterized in that a sliding element ( 16 ) is arranged between the tongue-shaped plug end ( 10 ) of the absorber plate ( 1 ) and the groove-shaped guide end ( 11 ) of the absorber plate ( 1 ) . 6. Wärmeübertragungselement nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Absorberplatten (1) auch im Bereich der als Feder-/Nutverbindung ausgebildeten seitlichen Enden (10, 11) mit ansich bekannten die Absorptionswirkung fördernden Beschichtungen (9) ausgestattet sind.6. Heat transfer element according to one of claims 1 to 5, characterized in that the absorber plates ( 1 ) in the region of the tongue / groove connection formed as lateral ends ( 10 , 11 ) are equipped with known absorption-promoting coatings ( 9 ).
DE29724226U 1997-11-27 1997-11-27 Heat transfer element for solar collectors Expired - Lifetime DE29724226U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29724226U DE29724226U1 (en) 1997-11-27 1997-11-27 Heat transfer element for solar collectors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29724226U DE29724226U1 (en) 1997-11-27 1997-11-27 Heat transfer element for solar collectors
DE19752594A DE19752594A1 (en) 1997-11-27 1997-11-27 Solar collector panel of absorber plates with tubes and air cushion seal

Publications (1)

Publication Number Publication Date
DE29724226U1 true DE29724226U1 (en) 2000-08-24

Family

ID=26041959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29724226U Expired - Lifetime DE29724226U1 (en) 1997-11-27 1997-11-27 Heat transfer element for solar collectors

Country Status (1)

Country Link
DE (1) DE29724226U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491831A3 (en) * 2003-06-24 2010-07-28 Kokusai Gijutsu Kaihatsu Kabushiki Kaisha Solar heat collecting apparatus
DE102010010899A1 (en) * 2010-03-05 2011-09-08 Handtmann Systemtechnik Gmbh Solar heat collector, has fastening unit formed such that direct arrangement of plate absorber at housing is prevented, and relative movement of plate absorber resulting from different thermal expansions against housing is enabled

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491831A3 (en) * 2003-06-24 2010-07-28 Kokusai Gijutsu Kaihatsu Kabushiki Kaisha Solar heat collecting apparatus
DE102010010899A1 (en) * 2010-03-05 2011-09-08 Handtmann Systemtechnik Gmbh Solar heat collector, has fastening unit formed such that direct arrangement of plate absorber at housing is prevented, and relative movement of plate absorber resulting from different thermal expansions against housing is enabled
DE102010010899B4 (en) * 2010-03-05 2020-02-13 Handtmann Systemtechnik Gmbh solar collector

Similar Documents

Publication Publication Date Title
EP0061779A3 (en) Heat exchanger
DE29915922U1 (en) Frame profile for a solar collector
DE3042952A1 (en) COMPONENT ACTING AS A SOLAR HEAT COLLECTOR
DE29911711U1 (en) Device for preheating diesel fuel
DE29724226U1 (en) Heat transfer element for solar collectors
DE8210732U1 (en) FLAT RADIATOR WITH SLATS
DE3237795A1 (en) DEVICE FOR COLLECTING SOLAR HEAT ENERGY
DE2643431A1 (en) DEVICE FOR CONVERTING SOLAR RADIATION INTO HEAT
DE2352734B2 (en) Turbulence insert for the tubes of heat exchangers
DE3410141C2 (en) Heating boiler with tubular hot gas ducts
DE8529085U1 (en) Electric water heater
DE2809961A1 (en) Large area tubular heat exchanger - has pipes secured in mating troughs of aluminium plate surface by clips
DE3260735D1 (en) Heat exchanger with several pipe bundles
AT373996B (en) SOLAR PANEL
EP0036192A3 (en) Installation for the transmission of thermal energy
DE19752594A1 (en) Solar collector panel of absorber plates with tubes and air cushion seal
DE20000727U1 (en) Solar collector
DE3010098C2 (en) Solar collector
DE3146545A1 (en) Heating device
DE3150142A1 (en) Electric panel heating element
DE3038796A1 (en) Solar collector formed as flexible tube - comprises fluid line on heat-insulating bed within outer transparent casing
DE8804132U1 (en) Solar collector for hot water preparation
DE2938664A1 (en) Heat transfer device from environment - comprises triangular section hollow oblong bars with concave surfaces absorbing solar radiation
DE2704047A1 (en) Solar heating system heat collector - has heat conductor strips wound round heat exchange liq. tubes and tensioned by springs
DE3201181A1 (en) Electrical resistance heating element for industrial furnaces

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000928

R156 Lapse of ip right after 3 years

Effective date: 20071130