FR2390687A1 - Collector for solar energy with channel between plates - formed by welded seams backed up by spot welding - Google Patents

Collector for solar energy with channel between plates - formed by welded seams backed up by spot welding

Info

Publication number
FR2390687A1
FR2390687A1 FR7814357A FR7814357A FR2390687A1 FR 2390687 A1 FR2390687 A1 FR 2390687A1 FR 7814357 A FR7814357 A FR 7814357A FR 7814357 A FR7814357 A FR 7814357A FR 2390687 A1 FR2390687 A1 FR 2390687A1
Authority
FR
France
Prior art keywords
plates
channel
solar energy
spot welding
backed
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Withdrawn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
FR7814357A
Other languages
French (fr)
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
Publication of FR2390687A1 publication Critical patent/FR2390687A1/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Withdrawn legal-status Critical Current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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Prodn. of plates for the collection of solar energy, such as, by indenting a meandering profile into two plates which are then fastened together to form a sinuous channel for the fluid to be heated, is described in the parent patent. In the addn., to seal the two plates round their edges and to form ribs for the separation of the separate sections of the channel from each other, welded seams are formed, and between the lines of attachment, the plates are inflated by means of fluid pressure. In the zones between the seams, spot welding is applied in the direction of flow at points one behind the other.
FR7814357A 1977-05-12 1978-05-12 Collector for solar energy with channel between plates - formed by welded seams backed up by spot welding Withdrawn FR2390687A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721464 DE2721464A1 (en) 1977-05-12 1977-05-12 SOLAR PANEL

Publications (1)

Publication Number Publication Date
FR2390687A1 true FR2390687A1 (en) 1978-12-08

Family

ID=6008775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814357A Withdrawn FR2390687A1 (en) 1977-05-12 1978-05-12 Collector for solar energy with channel between plates - formed by welded seams backed up by spot welding

Country Status (3)

Country Link
DE (1) DE2721464A1 (en)
ES (1) ES464326A1 (en)
FR (1) FR2390687A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939486A1 (en) * 1979-09-28 1981-04-09 Adolf 8210 Prien Ziereis Solar collector absorption plate - comprises metal sheets welded together along parallel seams to form zigzag passage
DE19633106C2 (en) * 1996-08-16 2000-12-07 Frank Thalmann Flat solar collector with absorber liquid
DE10344084B4 (en) * 2003-09-23 2006-06-08 Sandler, Martin, Dipl.-Ing. (FH) solar absorber

Also Published As

Publication number Publication date
ES464326A1 (en) 1978-08-01
DE2721464A1 (en) 1978-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse