DE2964546D1 - Hydraulic expansion swaging of tubes in tubesheet - Google Patents

Hydraulic expansion swaging of tubes in tubesheet

Info

Publication number
DE2964546D1
DE2964546D1 DE7979301829T DE2964546T DE2964546D1 DE 2964546 D1 DE2964546 D1 DE 2964546D1 DE 7979301829 T DE7979301829 T DE 7979301829T DE 2964546 T DE2964546 T DE 2964546T DE 2964546 D1 DE2964546 D1 DE 2964546D1
Authority
DE
Germany
Prior art keywords
tubesheet
tubes
hydraulic expansion
expansion swaging
swaging
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
DE7979301829T
Other languages
English (en)
Inventor
Frank William Cooper
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE2964546D1 publication Critical patent/DE2964546D1/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
    • B21D39/08—Tube expanders
    • 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
    • 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
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE7979301829T 1978-09-05 1979-09-05 Hydraulic expansion swaging of tubes in tubesheet Expired DE2964546D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/939,553 US4210991A (en) 1978-09-05 1978-09-05 Hydraulic expansion swaging of tubes in tubesheet

Publications (1)

Publication Number Publication Date
DE2964546D1 true DE2964546D1 (en) 1983-02-24

Family

ID=25473371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301829T Expired DE2964546D1 (en) 1978-09-05 1979-09-05 Hydraulic expansion swaging of tubes in tubesheet

Country Status (10)

Country Link
US (1) US4210991A (de)
EP (1) EP0008944B1 (de)
JP (1) JPS5536099A (de)
KR (1) KR840002038B1 (de)
CA (1) CA1107182A (de)
DE (1) DE2964546D1 (de)
ES (1) ES483886A1 (de)
FR (1) FR2435302A1 (de)
IT (1) IT1122526B (de)
YU (1) YU186879A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445261A (en) * 1980-07-28 1984-05-01 Haskel, Incorporated Method for installing tubes in a tube sheet
DE3105736C2 (de) * 1981-02-17 1985-01-10 Wilfried 4630 Bochum Busse Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl.
JPS57200838A (en) * 1981-06-04 1982-12-09 Mitsubishi Heavy Ind Ltd High-temperature high-pressure creep tester
US4467630A (en) * 1981-12-17 1984-08-28 Haskel, Incorporated Hydraulic swaging seal construction
DE3249342C2 (de) * 1982-02-02 1986-08-14 Fiziko-techničeskij institut Akademii Nauk Belorusskoj SSR, Minsk Einrichtung zum Formgebung von Rohren durch Fl}ssigkeitstossdruck
US4498220A (en) * 1982-08-23 1985-02-12 The Trane Company Method for pre-expanding heat exchanger tube
US4586249A (en) * 1983-12-30 1986-05-06 Westinghouse Electric Corp. Mandrel having an eddy current probe
US4649492A (en) * 1983-12-30 1987-03-10 Westinghouse Electric Corp. Tube expansion process
US4649493A (en) * 1983-12-30 1987-03-10 Westinghouse Electric Corp. Tube expansion apparatus
US4580426A (en) * 1984-02-27 1986-04-08 Westinghouse Electric Corp. Hybrid expansion apparatus and process
JPS612041A (ja) * 1984-06-15 1986-01-08 Shimadzu Corp 高温低ひずみ速度材料試験機
US4802273A (en) * 1985-07-18 1989-02-07 Cockerill Mechanical Industries Hydraulic expansion tool for tubular element
US4607426A (en) * 1985-08-05 1986-08-26 Haskel, Inc. Swaging method and apparatus for axially extended expansion of tubes
DE3530600A1 (de) * 1985-08-27 1987-03-05 Interatom Verfahren zum befestigen von antriebselementen auf einer hohlwelle
US4724693A (en) * 1985-12-20 1988-02-16 Combustion Engineering, Inc. Tube expansion tool
US5009002A (en) * 1990-01-11 1991-04-23 Haskel, Inc. Method for radially expanding and anchoring sleeves within tubes
GB0109711D0 (en) 2001-04-20 2001-06-13 E Tech Ltd Apparatus
US6722427B2 (en) 2001-10-23 2004-04-20 Halliburton Energy Services, Inc. Wear-resistant, variable diameter expansion tool and expansion methods
US20040255463A1 (en) * 2003-06-20 2004-12-23 Kiehl Mark W. Method of manufacturing a vehicle frame component by high velocity hydroforming
WO2005049245A1 (en) * 2003-11-17 2005-06-02 Magna International Inc. Hydroforming using high pressure pulsation during fluid intensification cycle
US7501596B2 (en) * 2005-06-27 2009-03-10 Evapco, Inc. Dimension sensor and method for stopping expansion of a tube
CA2616055C (en) 2007-01-03 2012-02-21 Weatherford/Lamb, Inc. System and methods for tubular expansion
KR100963423B1 (ko) * 2009-11-12 2010-06-15 현대하이스코 주식회사 하이드로 포밍을 이용한 워터 파이프 제조 방법
US8261842B2 (en) 2009-12-08 2012-09-11 Halliburton Energy Services, Inc. Expandable wellbore liner system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084171A (de) * 1900-01-01
FR907864A (fr) * 1943-11-16 1946-03-25 Sulzer Ag Installation de presses
GB853630A (en) * 1956-02-15 1960-11-09 Perfectionnement Du Materiel D Improvements in devices for fixing tubes in openings in plates
FR1320133A (fr) * 1962-01-24 1963-03-08 Fives Lille Cail Dispositif de dudgeonnage par haute pression hydraulique
FR1330224A (fr) * 1962-05-08 1963-06-21 Fives Lille Cail Dudgeonnage hydraulique des tubes dans une plaque tubulaire
FR1365999A (fr) * 1963-04-11 1964-07-10 Fives Lille Cail Dudgeonnage hydraulique de tubes dans une plaque tubulaire
FR1422388A (fr) * 1964-12-02 1965-12-24 Siemens Ag Procédé d'assemblage d'éléments tubulaires de construction
GB1182485A (en) * 1966-06-03 1970-02-25 Tokyu Car Corp The Impulsive Deforming of Tubular Blanks
FR2050309A1 (fr) * 1969-07-23 1971-04-02 Alsthom Cgee Vibrations des faisceaux tubulaires des echangeurs
GB1332461A (en) * 1971-04-19 1973-10-03 Foster Wheeler Brown Boilers Tube expanding devices
US3979810A (en) * 1974-11-30 1976-09-14 Balcke-Durr Aktiengesellschaft Method of hermetically swaging tubes into tube plates
US3977068A (en) * 1975-07-14 1976-08-31 Balcke-Durr Aktiengesellschaft Device and method for expansion-swaging tubes into the bores of a tube plate
SE404305B (sv) * 1974-11-30 1978-10-02 Balcke Duerr Ag Sett for trycktet fastgoring av raka ror mellan tva rorskivor, i synnerhet for framtellning av vermevexlare
US4069573A (en) * 1976-03-26 1978-01-24 Combustion Engineering, Inc. Method of securing a sleeve within a tube
US4061139A (en) * 1976-04-26 1977-12-06 F & B Mfg. Co. Method and means for providing protective closures for high velocity applications
US4125937A (en) * 1977-06-28 1978-11-21 Westinghouse Electric Corp. Apparatus for hydraulically expanding a tube

Also Published As

Publication number Publication date
JPS5536099A (en) 1980-03-13
KR840002038B1 (ko) 1984-11-06
EP0008944A3 (en) 1980-04-02
FR2435302A1 (fr) 1980-04-04
CA1107182A (en) 1981-08-18
EP0008944A2 (de) 1980-03-19
YU186879A (en) 1983-02-28
FR2435302B1 (de) 1985-03-15
ES483886A1 (es) 1980-09-01
IT7925330A0 (it) 1979-08-29
KR830000988A (ko) 1983-04-29
US4210991A (en) 1980-07-08
EP0008944B1 (de) 1983-01-19
IT1122526B (it) 1986-04-23
JPS5625339B2 (de) 1981-06-11

Similar Documents

Publication Publication Date Title
DE2964546D1 (en) Hydraulic expansion swaging of tubes in tubesheet
JPS5450467A (en) Assemblly consisting of fins and tubes for use as heat exchanger and method of making same
YU251379A (en) Method of manufacturing extended deforming tubes
BE875995A (fr) Corps echangeur de chaleur et procede de preparation
GB2036286B (en) Heat exchangers
JPS54129550A (en) Tubular heat exchanger and method of connecting its tube and tube plate
GB2033570B (en) Heat exchangers
IL52508A (en) Method of connecting metal tubes to metal sheets
HK14781A (en) Heat exchanger tube and method of production
GB2037607B (en) Heat exchangers
GB2027533B (en) Heat exchangers
JPS5489360A (en) Heat exchanger tube bundle and its assembly method
GB2013325B (en) Finned tube for heat exchangers
JPS5392956A (en) Heat exchanger of directtcontact heat accumulator type
GB2020793B (en) Tubular heat exchanger
SG60484G (en) Heat exchanger having inclined tubes
GB2018415B (en) Tubular heat exchanger
JPS5433836A (en) Method of making aluminum heat exchanger
JPS5572790A (en) Heat exchanger using smallldiameter pipe
GB2024681B (en) Tube expanding
GB2023793B (en) Tubular heat exchanger
JPS5523894A (en) Tubular heat exchanger
DE2964372D1 (en) Improvements relating to heat exchangers
GB2029925B (en) Making tubes
ZA796940B (en) Heat exchangers

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee