DE59609262D1 - heat exchangers - Google Patents

heat exchangers

Info

Publication number
DE59609262D1
DE59609262D1 DE59609262T DE59609262T DE59609262D1 DE 59609262 D1 DE59609262 D1 DE 59609262D1 DE 59609262 T DE59609262 T DE 59609262T DE 59609262 T DE59609262 T DE 59609262T DE 59609262 D1 DE59609262 D1 DE 59609262D1
Authority
DE
Germany
Prior art keywords
heat exchangers
exchangers
heat
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
DE59609262T
Other languages
German (de)
Inventor
Dr-Ing Podhorsky
Dipl-Ing Fh Bruckmann
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.)
Balcke Duerr GmbH
Original Assignee
Balcke Duerr GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7781383&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59609262(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Balcke Duerr GmbH filed Critical Balcke Duerr GmbH
Application granted granted Critical
Publication of DE59609262D1 publication Critical patent/DE59609262D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
    • 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
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • 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
    • F28F9/0229—Double end plates; Single end plates with hollow spaces
    • 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
    • F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts
DE59609262T 1995-12-23 1996-12-05 heat exchangers Expired - Lifetime DE59609262D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19548688A DE19548688C2 (en) 1995-12-23 1995-12-23 Heat exchanger for cooling high temperature nitrogenous gas

Publications (1)

Publication Number Publication Date
DE59609262D1 true DE59609262D1 (en) 2002-07-04

Family

ID=7781383

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19548688A Expired - Fee Related DE19548688C2 (en) 1995-12-23 1995-12-23 Heat exchanger for cooling high temperature nitrogenous gas
DE59609262T Expired - Lifetime DE59609262D1 (en) 1995-12-23 1996-12-05 heat exchangers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19548688A Expired - Fee Related DE19548688C2 (en) 1995-12-23 1995-12-23 Heat exchanger for cooling high temperature nitrogenous gas

Country Status (3)

Country Link
EP (1) EP0780656B1 (en)
JP (1) JPH09178393A (en)
DE (2) DE19548688C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4600041B2 (en) * 2004-12-29 2010-12-15 洋一 広瀬 Cooling device, strip casting device, and cooling method of alloy cast flake for neodymium sintered magnet
US8201619B2 (en) 2005-12-21 2012-06-19 Exxonmobil Research & Engineering Company Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery
US8037928B2 (en) 2005-12-21 2011-10-18 Exxonmobil Research & Engineering Company Chromium-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components
US8349267B2 (en) 2007-10-05 2013-01-08 Exxonmobil Research And Engineering Company Crude oil pre-heat train with improved heat transfer
JP5868761B2 (en) * 2012-03-29 2016-02-24 三菱重工業株式会社 Tube expansion method
EP2881691A1 (en) * 2013-12-09 2015-06-10 Balcke-Dürr GmbH Heat exchanger with tube sheet and inserted sleeve
CN105634836B (en) 2014-10-27 2020-03-17 香港理工大学 Information processing method and device
PL3355022T3 (en) * 2017-01-31 2020-03-31 Alfa Laval Corporate Ab Apparatus and method for protecting the tube-sheet of a syngas loop boiler
JP7319139B2 (en) * 2019-08-26 2023-08-01 株式会社アルバック Piping structure and heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141239A (en) * 1967-03-16 1969-01-29 Charles B Maretzo Insert constructions for tubes of heat exchangers and condensers
US3592261A (en) * 1968-11-25 1971-07-13 Lummus Co Heat exchanger
GB1323885A (en) * 1970-01-21 1973-07-18 Clonsast Ltd Methods of making heat exchangers
DE3022480A1 (en) * 1980-06-14 1982-01-07 Uhde Gmbh, 4600 Dortmund DEVICE FOR EXCHANGING HEAT BETWEEN AN NH (DOWN ARROW) 3 (DOWN ARROW) CONVERTER LEAVING CYCLE GAS AND WATER
US4368571A (en) * 1980-09-09 1983-01-18 Westinghouse Electric Corp. Sleeving method
US4505017A (en) * 1982-12-15 1985-03-19 Combustion Engineering, Inc. Method of installing a tube sleeve
DE3822808C2 (en) * 1988-07-06 1993-12-23 Balcke Duerr Ag Heat exchanger with heat exchanger tubes arranged between two tube plates

Also Published As

Publication number Publication date
DE19548688C2 (en) 1999-04-08
EP0780656A2 (en) 1997-06-25
DE19548688A1 (en) 1997-06-26
EP0780656B1 (en) 2002-05-29
JPH09178393A (en) 1997-07-11
EP0780656A3 (en) 1998-11-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: BALCKE-DUERR GMBH, 46049 OBERHAUSEN, DE