GB905419A - Pressure-tight joints between austenitic parts and austenitically plated ferritic parts - Google Patents

Pressure-tight joints between austenitic parts and austenitically plated ferritic parts

Info

Publication number
GB905419A
GB905419A GB7537/61A GB753761A GB905419A GB 905419 A GB905419 A GB 905419A GB 7537/61 A GB7537/61 A GB 7537/61A GB 753761 A GB753761 A GB 753761A GB 905419 A GB905419 A GB 905419A
Authority
GB
United Kingdom
Prior art keywords
austenitic
tube
weld
ferritic
parts
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
GB7537/61A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB905419A publication Critical patent/GB905419A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/007—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints specially adapted for joining pipes of dissimilar materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/04—Welded joints with arrangements for preventing overstressing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/082—Non-disconnectible joints, e.g. soldered, adhesive or caulked joints
    • F16L41/084—Soldered joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/104—Connection of tubes one with the other or with collectors, drums or distributors
    • 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
    • F28F9/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

905,419. Welding by fusion; jointing. SULZER FRERES S.A. March 1, 1961 [Aug. 18, 1960], No. 7537/61. Class 83 (4). [Also in Group XXVIII] A pressure-tight joint between an austenitic member and an austenitically-plated ferritic member is formed by mechanically connecting the austenitic and ferritic members and welding the austenitic member to the plating. An austenitic tube or bush 3, Fig. 1, is threaded into a ferritic plate 1, the austenitic plating 2 of which is sealed to the tube 3 by a weld 5. An annular gap 6 behind the weld 5 prevents transmission of stress to the weld 5. As shown on the left-hand side of Fig. 2, an austenitic tube 3 is threaded into a ferritic sleeve 7 secured by welds 8, 9 to a ferritic plate 1. The austenitic plating 2 is sealed to the tube 3 by welds 10, 10<SP>1</SP>. A further seal weld may be formed between the other end of the sleeve 7 and the tube 3. As shown on the right-hand side of Fig. 2, the sleeve 7 is on an austenitic bush 11 welded to a tube 15 and having a flange 12 joined by a weld 13 to the plating 2. An austenitic backing ring 14 prevents contamination of the weld 13.
GB7537/61A 1960-08-18 1961-03-01 Pressure-tight joints between austenitic parts and austenitically plated ferritic parts Expired GB905419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH938260A CH383706A (en) 1960-08-18 1960-08-18 Sealing connection of an austenitic part with an austenitic clad, ferritic part

Publications (1)

Publication Number Publication Date
GB905419A true GB905419A (en) 1962-09-05

Family

ID=4351399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7537/61A Expired GB905419A (en) 1960-08-18 1961-03-01 Pressure-tight joints between austenitic parts and austenitically plated ferritic parts

Country Status (3)

Country Link
CH (1) CH383706A (en)
GB (1) GB905419A (en)
NL (2) NL124823C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545390A1 (en) * 1983-05-02 1984-11-09 Equip Thermique Automatique Device making it possible to eliminate the countersinking (spot-facing) operations in the construction of plate exchangers and other mechanical constructions
FR2854431A1 (en) * 2003-04-29 2004-11-05 Faurecia Sys Echappement EXHAUST SYSTEM OF A MOTOR VEHICLE.
WO2006005306A1 (en) * 2004-07-05 2006-01-19 Hitachi Power Europe Gmbh Establishing a connection between steam generator heating surfaces and a collector and/or distributor
CN110714963A (en) * 2019-10-22 2020-01-21 哈尔滨锅炉厂有限责任公司 Replaceable insert structure for high-voltage equipment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952025C2 (en) * 1979-12-22 1985-02-28 Brown Boveri Reaktor GmbH, 6800 Mannheim Nozzle lead-through
DE3334890A1 (en) * 1983-09-27 1985-04-18 MANIBS R. Mannesmann GmbH & ibs Nagel GmbH & Co KG, 5630 Remscheid Shut-off valve
DE8717423U1 (en) * 1987-08-06 1988-11-10 Siemens AG, 1000 Berlin und 8000 München Heat exchanger tube

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545390A1 (en) * 1983-05-02 1984-11-09 Equip Thermique Automatique Device making it possible to eliminate the countersinking (spot-facing) operations in the construction of plate exchangers and other mechanical constructions
FR2854431A1 (en) * 2003-04-29 2004-11-05 Faurecia Sys Echappement EXHAUST SYSTEM OF A MOTOR VEHICLE.
WO2004097191A2 (en) * 2003-04-29 2004-11-11 Faurecia Systemes D'echappement Motor vehicle exhaust line member
WO2004097191A3 (en) * 2003-04-29 2005-02-10 Faurecia Sys Echappement Motor vehicle exhaust line member
WO2006005306A1 (en) * 2004-07-05 2006-01-19 Hitachi Power Europe Gmbh Establishing a connection between steam generator heating surfaces and a collector and/or distributor
US7533633B2 (en) 2004-07-05 2009-05-19 Hitachi Power Europe Gmbh Establishing a connection between steam generator heating surfaces and a collector and/or distributor
CN110714963A (en) * 2019-10-22 2020-01-21 哈尔滨锅炉厂有限责任公司 Replaceable insert structure for high-voltage equipment

Also Published As

Publication number Publication date
CH383706A (en) 1964-10-31
NL124823C (en) 1968-08-15
NL258007A (en) 1964-04-27

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