DE29820174U1 - Absorber pipe connection - Google Patents

Absorber pipe connection

Info

Publication number
DE29820174U1
DE29820174U1 DE29820174U DE29820174U DE29820174U1 DE 29820174 U1 DE29820174 U1 DE 29820174U1 DE 29820174 U DE29820174 U DE 29820174U DE 29820174 U DE29820174 U DE 29820174U DE 29820174 U1 DE29820174 U1 DE 29820174U1
Authority
DE
Germany
Prior art keywords
absorber
pipe connection
absorber pipe
plettenberg
signature
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
DE29820174U
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.)
GRIGULL DIETMAR
Original Assignee
GRIGULL DIETMAR
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 GRIGULL DIETMAR filed Critical GRIGULL DIETMAR
Priority to DE29820174U priority Critical patent/DE29820174U1/en
Publication of DE29820174U1 publication Critical patent/DE29820174U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012—Brazing heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

Überwiegend werden Absorber nach dem System der Harfe mit handelsüblichen Thermafinstreifen hergestellt.Absorbers are mainly manufactured using the harp system with commercially available Thermafin strips.

Allerdings hat die Harfe bauartbedingt eine höhere thermische Belastung. In der Produktion haben sich beim verlöten der Absorberrohre mit der jeweiligen Sammelleitung, bedingt durch den hohen Ausdehnungskoeffizient, Qualitätsprobleme ergeben. Die Lötverbindung ist etwa nur 3 mm. Systembedingt hat die Harfe auch einen niedrigeren Wirkungsgrad als die Serpentine.However, the harp has a higher thermal load due to its design. During production, quality problems arose when soldering the absorber pipes to the respective collecting pipes due to the high coefficient of expansion. The soldered connection is only about 3 mm. Due to the system, the harp also has a lower efficiency than the serpentine.

Unsere Lösung: Gebrauch von Verbindungsbögen für die Verbindung der Absorberrohre.Our solution: use of connecting bends to connect the absorber pipes.

Die Absorberrohre (1) der Absorberstreifen haben wir im Serpentinensystem mit Kupferverbindungsbögen (2 ) verlötet. Die Lötverbindung ist bei diesem System 7 mm.
Somit haben wir einen höheren Wirkungsgrad und durch diese Lötverbindung keine qualitativen Probleme.We soldered the absorber tubes (1) of the absorber strips in a serpentine system with copper connecting bends (2). The solder connection in this system is 7 mm.
This means we have a higher efficiency and no quality problems due to this solder connection.

Unterschrift Anmelder:Signature of applicant:

Plettenberg 13. Februar 1999Plettenberg 13 February 1999

Claims (1)

SOTEC -SOTEC- SOLARANLAGENSOLAR SYSTEMS Schamhorststraße 30Schamhorststrasse 30 D-58840 PlettenbergD-58840 Plettenberg Telefon:02391/53532Telephone:02391/53532 Telefax:02391/559209Fax:02391/559209 Aktenzeichen: 298 20 174.7 Schutzanspruch:Reference number: 298 20 174.7 Protection claim: Gebrauch von Verbindungsbögen für die Verbindung der AbsorberrohreUse of connecting bends for connecting the absorber pipes Kupferrohr zur Verbindung der AbsorberrohreCopper pipe for connecting the absorber pipes - besteht aus dem Material Sf Cu F 22 und ist an beiden Enden 90° gebogen, so daß der Verbindungsbogen (2) auf die Absorberrohre (1) aufgesteckt, und verlötet werden kann- consists of the material Sf Cu F 22 and is bent at 90° at both ends so that the connecting bend (2) can be placed on the absorber tubes (1) and soldered - die Lötverbindung zwischen dem Verbindungsbogen und dem Absorberrohr beträgt 7mm.- the solder connection between the connecting bend and the absorber tube is 7mm. Unterschrift Amaelder:Signature Amaelder: Unterschrift Anmelder:Signature of applicant: A *V,A *V, Plettenberg 13. Februar 1999Plettenberg 13 February 1999
DE29820174U 1998-11-02 1998-11-02 Absorber pipe connection Expired - Lifetime DE29820174U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29820174U DE29820174U1 (en) 1998-11-02 1998-11-02 Absorber pipe connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29820174U DE29820174U1 (en) 1998-11-02 1998-11-02 Absorber pipe connection

Publications (1)

Publication Number Publication Date
DE29820174U1 true DE29820174U1 (en) 1999-04-01

Family

ID=8065199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29820174U Expired - Lifetime DE29820174U1 (en) 1998-11-02 1998-11-02 Absorber pipe connection

Country Status (1)

Country Link
DE (1) DE29820174U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111889834A (en) * 2020-07-06 2020-11-06 安徽华东光电技术研究所有限公司 Novel structure and manufacturing method of higher-order mode absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111889834A (en) * 2020-07-06 2020-11-06 安徽华东光电技术研究所有限公司 Novel structure and manufacturing method of higher-order mode absorber

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990512

R156 Lapse of ip right after 3 years

Effective date: 20020702