DE3670148D1 - ASSEMBLY BY WELDING PIPE PLATES IN HEAT EXCHANGERS CONTAINING PIPE PLATES MADE OF PROPER TITANIUM. - Google Patents

ASSEMBLY BY WELDING PIPE PLATES IN HEAT EXCHANGERS CONTAINING PIPE PLATES MADE OF PROPER TITANIUM.

Info

Publication number
DE3670148D1
DE3670148D1 DE8686870167T DE3670148T DE3670148D1 DE 3670148 D1 DE3670148 D1 DE 3670148D1 DE 8686870167 T DE8686870167 T DE 8686870167T DE 3670148 T DE3670148 T DE 3670148T DE 3670148 D1 DE3670148 D1 DE 3670148D1
Authority
DE
Germany
Prior art keywords
pipe plates
titanium
assembly
heat exchangers
shell
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 - Fee Related
Application number
DE8686870167T
Other languages
German (de)
Inventor
Jules Fernand Rene Ledoux
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.)
SOBELCO S.A., BRUESSEL/BRUXELLES, BE
Original Assignee
Hamon Sobelco SA
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 Hamon Sobelco SA filed Critical Hamon Sobelco SA
Application granted granted Critical
Publication of DE3670148D1 publication Critical patent/DE3670148D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
    • 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
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/20—Fastening; Joining with threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

1. Mounting of tube plates at the end of a carbon steel shell of a tubular heat exchanger, each tube plate having, on the side fastened to the shell, a carbon steel part and, on the side exposed to corrosion, a titanium part to which the titanium tubes are rolled in and welded, characterized in that the actual tube plate (2) is produced from solid titanium and is fastened to the carbon steel shell (1) via a steel piece (15) welded by explosion or an equivalent method to the tube plate (2) which is itself welded to the shell (1).
DE8686870167T 1986-11-13 1986-11-13 ASSEMBLY BY WELDING PIPE PLATES IN HEAT EXCHANGERS CONTAINING PIPE PLATES MADE OF PROPER TITANIUM. Expired - Fee Related DE3670148D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86870167A EP0267349B1 (en) 1986-11-13 1986-11-13 Assembly by welding of tube plates in heat exchangers comprising solid titanium tube plates

Publications (1)

Publication Number Publication Date
DE3670148D1 true DE3670148D1 (en) 1990-05-10

Family

ID=8196549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686870167T Expired - Fee Related DE3670148D1 (en) 1986-11-13 1986-11-13 ASSEMBLY BY WELDING PIPE PLATES IN HEAT EXCHANGERS CONTAINING PIPE PLATES MADE OF PROPER TITANIUM.

Country Status (4)

Country Link
EP (1) EP0267349B1 (en)
AT (1) ATE51701T1 (en)
DE (1) DE3670148D1 (en)
ES (1) ES2013725B3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59004704D1 (en) * 1990-12-05 1994-03-31 Asea Brown Boveri Water cooled condenser.
FR2686408B1 (en) * 1992-01-16 1998-01-30 Anjou Sa Piscine Service HEAT EXCHANGER USED FOR HEATING A SECONDARY FLUID SUCH AS POOL WATER OR SEA WATER.
DE10022595A1 (en) * 2000-05-09 2001-11-15 Linde Ag Plate heat exchanger
JP4125560B2 (en) * 2001-08-16 2008-07-30 株式会社神戸製鋼所 Titanium alloy material with excellent hydrogen absorption resistance
CN109945694A (en) * 2019-01-21 2019-06-28 易达科技（深圳）有限公司 Corrosion-proof heat exchanger and heat pump system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868513A (en) * 1957-02-06 1959-01-13 Pfaudler Permutit Inc Heat exchanger
GB1487478A (en) * 1976-04-23 1977-09-28 Ass Elect Ind Tube plate assemblies
FR2448703A3 (en) * 1979-02-12 1980-09-05 Equip Indl Verres Speciaux Heat exchange tube for boiler-evaporators - comprises tube inside outer tube closed at one end so that steam passing through inner tube returns through annular space
JPS5846540B2 (en) * 1979-07-23 1983-10-17 住友軽金属工業株式会社 Aluminum alloy laminate for heat exchangers assembled by non-oxidizing vacuum brazing
CH664626A5 (en) * 1983-04-28 1988-03-15 Bbc Brown Boveri & Cie Wassergekuehlter capacitor.

Also Published As

Publication number Publication date
EP0267349A1 (en) 1988-05-18
ATE51701T1 (en) 1990-04-15
EP0267349B1 (en) 1990-04-04
ES2013725B3 (en) 1990-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SOBELCO S.A., BRUESSEL/BRUXELLES, BE

8328 Change in the person/name/address of the agent

Free format text: RUFF, M., DIPL.-CHEM. DR.RER.NAT. BEIER, J., DIPL.-ING. SCHOENDORF, J., DIPL.-PHYS. MUETSCHELE, T., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 70173 STUTTGART

8339 Ceased/non-payment of the annual fee