JPS5735251A - Solar heat collecting apparatus and method of manufacturing the same - Google Patents

Solar heat collecting apparatus and method of manufacturing the same

Info

Publication number
JPS5735251A
JPS5735251A JP11089980A JP11089980A JPS5735251A JP S5735251 A JPS5735251 A JP S5735251A JP 11089980 A JP11089980 A JP 11089980A JP 11089980 A JP11089980 A JP 11089980A JP S5735251 A JPS5735251 A JP S5735251A
Authority
JP
Japan
Prior art keywords
header pipe
wall
seam welding
constituting
thin plate
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.)
Granted
Application number
JP11089980A
Other languages
Japanese (ja)
Other versions
JPS5755990B2 (en
Inventor
Kaname Okamoto
Masao Fujita
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.)
CHIYOUFU SEISAKUSHO KK
Chofu Seisakusho Co Ltd
Original Assignee
CHIYOUFU SEISAKUSHO KK
Chofu Seisakusho Co Ltd
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 CHIYOUFU SEISAKUSHO KK, Chofu Seisakusho Co Ltd filed Critical CHIYOUFU SEISAKUSHO KK
Priority to JP11089980A priority Critical patent/JPS5735251A/en
Publication of JPS5735251A publication Critical patent/JPS5735251A/en
Publication of JPS5755990B2 publication Critical patent/JPS5755990B2/ja
Granted 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To accomplish continuous seam welding, by moving a roller electrode until a portion of the wall of a header pipe is curved inward, and restoring the curvature by hydraulic test in putting two thin plates formed with walls of the header pipe together by way of seam welding.
CONSTITUTION: A wall 27 constituting a header pipe, swelled outward to form a smooth curve, is formed on a thin plate 26 by use of a press, and similarly, another thin plate 28 is formed with a header pipe constituting wall 29 which is also curved outward. These two thin plates 26, 28 are put together in the manner that the walls 27, 29 constituting the header pipe are aligned correctly, and then they are placed on a fixed electrode 25. In this state, a roller electrode 24 is moved on the thin plate 26 for seam welding the partition 32 between adjacent two water passages and also forming a curved surface 35 at one side of the header pipe constituting wall 27. Then, it is subjected to hydraulic test. By the hydraulic test, the curved surface 35 of wall 27 is brought back to its original position and constitutes a header pipe. Thus, it is enabled to accomplish seam welding along the entire length of the apparatus.
COPYRIGHT: (C)1982,JPO&Japio
JP11089980A 1980-08-12 1980-08-12 Solar heat collecting apparatus and method of manufacturing the same Granted JPS5735251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11089980A JPS5735251A (en) 1980-08-12 1980-08-12 Solar heat collecting apparatus and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11089980A JPS5735251A (en) 1980-08-12 1980-08-12 Solar heat collecting apparatus and method of manufacturing the same

Publications (2)

Publication Number Publication Date
JPS5735251A true JPS5735251A (en) 1982-02-25
JPS5755990B2 JPS5755990B2 (en) 1982-11-27

Family

ID=14547496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11089980A Granted JPS5735251A (en) 1980-08-12 1980-08-12 Solar heat collecting apparatus and method of manufacturing the same

Country Status (1)

Country Link
JP (1) JPS5735251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1470886A1 (en) * 2002-01-30 2004-10-27 Dengensha Manufacturing Company Limited Seam welding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1470886A1 (en) * 2002-01-30 2004-10-27 Dengensha Manufacturing Company Limited Seam welding device
EP1470886A4 (en) * 2002-01-30 2008-07-23 Dengensha Mfg Co Ltd Seam welding device

Also Published As

Publication number Publication date
JPS5755990B2 (en) 1982-11-27

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