DE3760492D1 - Method and device for pressure-sealed installation of straight tubes between two tube sheets - Google Patents

Method and device for pressure-sealed installation of straight tubes between two tube sheets

Info

Publication number
DE3760492D1
DE3760492D1 DE8787103247T DE3760492T DE3760492D1 DE 3760492 D1 DE3760492 D1 DE 3760492D1 DE 8787103247 T DE8787103247 T DE 8787103247T DE 3760492 T DE3760492 T DE 3760492T DE 3760492 D1 DE3760492 D1 DE 3760492D1
Authority
DE
Germany
Prior art keywords
pressure
tube sheets
straight tubes
sealed installation
sealed
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
Application number
DE8787103247T
Other languages
English (en)
Inventor
Herbert Krips
Miroslan Dr Podhorsky
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 AG
Original Assignee
Balcke Duerr AG
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 Balcke Duerr AG filed Critical Balcke Duerr AG
Priority to DE8787103247T priority Critical patent/DE3760492D1/de
Application granted granted Critical
Publication of DE3760492D1 publication Critical patent/DE3760492D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49373—Tube joint and tube plate structure
    • Y10T29/49375—Tube joint and tube plate structure including conduit expansion or inflation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger
    • Y10T29/53122—Heat exchanger including deforming means
DE8787103247T 1986-04-03 1987-03-06 Method and device for pressure-sealed installation of straight tubes between two tube sheets Expired DE3760492D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787103247T DE3760492D1 (en) 1986-04-03 1987-03-06 Method and device for pressure-sealed installation of straight tubes between two tube sheets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3611108A DE3611108C1 (de) 1986-04-03 1986-04-03 Verfahren und Vorrichtung zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben
DE8787103247T DE3760492D1 (en) 1986-04-03 1987-03-06 Method and device for pressure-sealed installation of straight tubes between two tube sheets

Publications (1)

Publication Number Publication Date
DE3760492D1 true DE3760492D1 (en) 1989-10-05

Family

ID=6297801

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3611108A Expired DE3611108C1 (de) 1986-04-03 1986-04-03 Verfahren und Vorrichtung zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben
DE8787103247T Expired DE3760492D1 (en) 1986-04-03 1987-03-06 Method and device for pressure-sealed installation of straight tubes between two tube sheets

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3611108A Expired DE3611108C1 (de) 1986-04-03 1986-04-03 Verfahren und Vorrichtung zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben

Country Status (5)

Country Link
US (2) US4782571A (de)
EP (1) EP0239836B1 (de)
JP (1) JPS62238031A (de)
CN (1) CN1005316B (de)
DE (2) DE3611108C1 (de)

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KR20130081440A (ko) * 2012-01-09 2013-07-17 주식회사 동화엔텍 쉘앤튜브 열교환기의 튜브시트와 튜브의 접합방법 및 쉘앤튜브 열교환기
US8978493B2 (en) * 2012-07-27 2015-03-17 Westinghouse Electric Company Llc Conduit length adjustment apparatus and method
JP6398128B2 (ja) * 2012-12-19 2018-10-03 京進工業株式会社 熱交換器の製造方法とその装置
DE102014206027A1 (de) * 2013-12-17 2015-06-18 Johnson Controls Gmbh Verfahren zum Verbinden eines ersten Bauteils mit einem zweiten Bauteil
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US9302205B1 (en) 2014-10-14 2016-04-05 Neptune-Benson, Llc Multi-segmented tube sheet
US9581395B2 (en) 2014-10-14 2017-02-28 Neptune-Benson, Llc Multi-segmented tube sheet
US9303924B1 (en) 2014-10-14 2016-04-05 Neptune-Benson, Llc Multi-segmented tube sheet
US9127896B1 (en) 2014-10-14 2015-09-08 Neptune-Benson, Llc Multi-segmented tube sheet
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CN107262616A (zh) * 2017-07-13 2017-10-20 东方电气(广州)重型机器有限公司 核电站热交换器上焊制换热管与管板只胀不焊的连接工艺
CN109894762A (zh) * 2017-12-08 2019-06-18 中国石油天然气集团公司 一种辅助焊接的方法及系统
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Also Published As

Publication number Publication date
JPS62238031A (ja) 1987-10-19
CN87102477A (zh) 1987-10-14
EP0239836A1 (de) 1987-10-07
US4782571A (en) 1988-11-08
JPH023650B2 (de) 1990-01-24
DE3611108C1 (de) 1987-07-30
CN1005316B (zh) 1989-10-04
EP0239836B1 (de) 1989-08-30
US4827605A (en) 1989-05-09

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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: BDAG BALCKE-DUERR AG, 40882 RATINGEN, DE

8339 Ceased/non-payment of the annual fee