EP0373102A3 - Heat exchanger and method for its manufacture - Google Patents

Heat exchanger and method for its manufacture Download PDF

Info

Publication number
EP0373102A3
EP0373102A3 EP89810824A EP89810824A EP0373102A3 EP 0373102 A3 EP0373102 A3 EP 0373102A3 EP 89810824 A EP89810824 A EP 89810824A EP 89810824 A EP89810824 A EP 89810824A EP 0373102 A3 EP0373102 A3 EP 0373102A3
Authority
EP
European Patent Office
Prior art keywords
collectors
tubes
tight
heat exchanger
allows
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Withdrawn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
EP89810824A
Other languages
German (de)
French (fr)
Other versions
EP0373102A2 (en
Inventor
Peter Ochsé
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.)
Jaggi AG Bern
Original Assignee
Jaggi AG Bern
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 Jaggi AG Bern filed Critical Jaggi AG Bern
Publication of EP0373102A2 publication Critical patent/EP0373102A2/en
Publication of EP0373102A3 publication Critical patent/EP0373102A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/187—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding at least one of the parts being non-metallic, e.g. heat-sealing plastic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Der Lamellenblock, bestehend aus Lamellen (1) und Registerrohren (2), ist mit Kollektoren verbunden, die aus Kunststoffmodulen (3) aufgebaut sind. Auf die Enden der Registerrohre (2) sind Kunststoffbüchsen (7) dicht aufgesetzt, die mit der einen Wandung des Kollektormo­ duls (3) verschweisst sind. Es entsteht damit eine dichte, korrosionsbeständige Verbindung zwischen Regi­ sterrohren (2) und Kollektoren. Die Herstellung des Wärme­ tauschers ist besonders wirtschaftlich, weil die Ver­ bindung der Registerrohre (2) mit den Kollektoren durch Verschweissung von Kunststoffteilen erfolgen kann, was nicht nur eine schnelle, dichte Verbindung, sondern auch einen gewissen Toleranzausgleich erlaubt. Der Aufbau der Kollektoren aus einzelnen, vorfabrizierten Modulen (3) erlaubt eine schnelle, rationelle Herstellung beliebig dimensionierter Wärmetauscher. The slat block, consisting of slats (1) and Register tubes (2), is connected to collectors that are constructed from plastic modules (3). On the ends the register tubes (2) are plastic sleeves (7) tight put on the one wall of the collector duls (3) are welded. This creates one tight, corrosion-resistant connection between regi stere tubes (2) and collectors. The production of heat tauschers is particularly economical because the Ver binding of the register tubes (2) with the collectors Welding plastic parts can be done what not just a fast, tight connection, but also allows a certain tolerance compensation. The structure of the Collectors from individual, prefabricated modules (3) allows a quick, rational production as desired dimensioned heat exchanger.

EP89810824A 1988-11-09 1989-11-01 Heat exchanger and method for its manufacture Withdrawn EP0373102A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH416088 1988-11-09
CH4160/88 1988-11-09

Publications (2)

Publication Number Publication Date
EP0373102A2 EP0373102A2 (en) 1990-06-13
EP0373102A3 true EP0373102A3 (en) 1990-08-08

Family

ID=4270923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89810824A Withdrawn EP0373102A3 (en) 1988-11-09 1989-11-01 Heat exchanger and method for its manufacture

Country Status (1)

Country Link
EP (1) EP0373102A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833845A1 (en) 1998-07-28 2000-02-03 Behr Gmbh & Co Heat exchanger tube block and multi-chamber flat tube that can be used for this
JP2007093176A (en) 2005-09-30 2007-04-12 Sanyo Electric Co Ltd Heat exchanger and air conditioner
US10773346B2 (en) * 2016-06-10 2020-09-15 General Electric Technology Gmbh System and method for assembling a heat exchanger

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476408A (en) * 1966-10-28 1969-11-04 Du Pont Transition fittings
DE2816002A1 (en) * 1978-04-13 1979-10-25 Otto & Co Gmbh Dr C Tubular heat exchanger for corrosive liquids - has metal tubes held by plastics sealing sleeves in tube plates
DE3239950A1 (en) * 1982-10-28 1984-05-03 Thermal-Werke, Wärme-, Kälte-, Klimatechnik GmbH, 6909 Walldorf Heat exchanger and process for the manufacture thereof
FR2587468A1 (en) * 1985-09-16 1987-03-20 Chausson Usines Sa Method for connecting the tubes to the collector plates of a heat exchanger and exchanger obtained by this method
EP0243575A2 (en) * 1986-04-28 1987-11-04 Akzo N.V. Heat and/or mass exchanger, and method of producing a heat and/or mass exchanger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476408A (en) * 1966-10-28 1969-11-04 Du Pont Transition fittings
DE2816002A1 (en) * 1978-04-13 1979-10-25 Otto & Co Gmbh Dr C Tubular heat exchanger for corrosive liquids - has metal tubes held by plastics sealing sleeves in tube plates
DE3239950A1 (en) * 1982-10-28 1984-05-03 Thermal-Werke, Wärme-, Kälte-, Klimatechnik GmbH, 6909 Walldorf Heat exchanger and process for the manufacture thereof
FR2587468A1 (en) * 1985-09-16 1987-03-20 Chausson Usines Sa Method for connecting the tubes to the collector plates of a heat exchanger and exchanger obtained by this method
EP0243575A2 (en) * 1986-04-28 1987-11-04 Akzo N.V. Heat and/or mass exchanger, and method of producing a heat and/or mass exchanger

Also Published As

Publication number Publication date
EP0373102A2 (en) 1990-06-13

Similar Documents

Publication Publication Date Title
DE1551450B2 (en) Fluidized bed incinerator
JPS5888590U (en) Spacer grid of tube bundle heat exchanger
CH378353A (en) Heat exchanger with plate-shaped exchange elements
DE4132803A1 (en) Hollow profile for switch cabinet frame - has two perpendicular side faces each with lipped flange joined together by angled coupling section
EP0373102A3 (en) Heat exchanger and method for its manufacture
DE3737433A1 (en) MODULE FOR A CROSS-CURRENT TUBE HEAT EXCHANGER AND A HEAT EXCHANGER MADE THEREOF
DE854363C (en) Heat exchanger
EP0118701A3 (en) Method of making a connecting assembly of metallic heat exchanger tubes with a tube sheet of a waterbox
DE3527685C2 (en)
DE2741983C3 (en) Method for producing a tubular absorber unit, in particular for solar energy utilization systems
DE2657468A1 (en) Heat exchanger for solar energy collector - with sleeve connections between plastics absorber plate channels and end headers
DE2341566C3 (en) Unloading station for hot water storage heating
DE2126226A1 (en) Heat exchanger
DE3110719C2 (en) Heat exchanger with several spiral-shaped distributor pipe sections accommodated in a housing
AT371926B (en) HEAT EXCHANGER WITH A DOUBLE TUBE
AT408579B (en) EXCHANGER BLOCK
DE56256C (en) Two-sacred rings on steam boiler flame tubes
CH532238A (en) Heating wall for heating systems operated with liquid heating media and processes for their production
DE1763767C3 (en) Cooling boiler for oil-cooled transformers
DE917670C (en) Welded tubular element
AT251822B (en) Heat transfer boiler
DE2111432A1 (en) Electric boiler
CH611819A5 (en) Heat exchanger
DE77548C (en) Fastening of smoke pipes in the boiler wall
DE7241411U (en) Water tube boilers for hot water collective heating systems

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910209