GB466256A - Improvements in and relating to the welding of thin-walled tubes to thick-walled containers and the like - Google Patents

Improvements in and relating to the welding of thin-walled tubes to thick-walled containers and the like

Info

Publication number
GB466256A
GB466256A GB3040136A GB3040136A GB466256A GB 466256 A GB466256 A GB 466256A GB 3040136 A GB3040136 A GB 3040136A GB 3040136 A GB3040136 A GB 3040136A GB 466256 A GB466256 A GB 466256A
Authority
GB
United Kingdom
Prior art keywords
welding
bar
walled
nozzle
welded
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
GB3040136A
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.)
WITKOWITZER BERGB GEWERKSCHAFT
Original Assignee
WITKOWITZER BERGB GEWERKSCHAFT
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 WITKOWITZER BERGB GEWERKSCHAFT filed Critical WITKOWITZER BERGB GEWERKSCHAFT
Publication of GB466256A publication Critical patent/GB466256A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • 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

Abstract

466,256. Welding tubes into containers &c. WITKOWITZER BERGBAU-UND EISENHUTTEN GEWERKSCHAFT, and BELOHLAVEK, B. Nov. 7, 1936, No. 30410. Convention date, April 6. [Class 83 (iv)] In welding a thin-walled tube 2 to a thick walled header or container 1, a bar 4 of similar diameter to the tube is first welded in at 5 and is then bored out to the diameter of the tube 2 which is finally welded at 10 to nozzle thus formed. The hole 3 may be counterbored to provide a seating for the bar 4 and a conical seating for the weld material 5. The upper part of the bar is initially bored out at 41. A press punch located within the header may be used to round off the metal at 6 and unite the end of the bar to the part 1. In a modification, Fig. 2, when the nozzle 7 to be welded in is already formed, a conducting mandrel 8 of steel or copper is fitted within the nozzle with an intermediate layer 9 of metallic paste to ensure good conduction of heat. The mandrel 8 is removed after the welding. The punch for rounding the part 6 may. also serve to compact the weld 5.
GB3040136A 1936-04-06 1936-11-07 Improvements in and relating to the welding of thin-walled tubes to thick-walled containers and the like Expired GB466256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1936W0098508 DE690630C (en) 1936-04-06 1936-04-06 Process for welding thin-walled pipes to thick-walled containers, collecting chambers or the like.

Publications (1)

Publication Number Publication Date
GB466256A true GB466256A (en) 1937-05-25

Family

ID=7614981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3040136A Expired GB466256A (en) 1936-04-06 1936-11-07 Improvements in and relating to the welding of thin-walled tubes to thick-walled containers and the like

Country Status (3)

Country Link
DE (1) DE690630C (en)
FR (1) FR819939A (en)
GB (1) GB466256A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526976A (en) * 1994-09-13 1996-06-18 Hugo; Ross Method of manufacturing a container for holding pressurized fluids
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
CN105003903A (en) * 2015-08-05 2015-10-28 上海锅炉厂有限公司 Boiler header of ultrahigh steam parameter unit of more than 650 DEG C
CN107166123A (en) * 2017-05-12 2017-09-15 北京航空航天大学 A kind of split channel device for being used to transmit extra-high

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948933C (en) * 1944-03-21 1956-09-06 Himmelwerke A G Process for welding thin turbine blades of air or gas turbines to their impeller
DE803906C (en) * 1949-11-22 1951-04-12 Duerrwerke Akt Ges Attachment of high pressure nipples to collectors
DE970454C (en) * 1951-06-24 1958-09-18 Maschb Ag Balcke Welded connection between a high pressure pipe and a branch connection
DE917161C (en) * 1952-08-03 1954-08-26 Erich Zander Process for gas-tight and pressure-tight welding of pipes forming a pipe wall into boiler or collector walls
DE950710C (en) * 1952-09-10 1956-10-11 Augsburg Nuernberg A G Zweigni Welded connection (fillet weld or butt weld connection) on parts between which a non-welded gap remains and whose cross-sections cannot be completely matched to one another
DE1022333B (en) * 1955-07-11 1958-01-09 Chromatic Television Lab Inc Method for producing a fusion connection by means of an electric arc between a number of very thin wire ends and two strip-shaped conductors
FR1397343A (en) * 1964-03-16 1965-04-30 Commissariat Energie Atomique Improvements at high temperature tight junctions between a magnesium-based material and another pure or alloyed metal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526976A (en) * 1994-09-13 1996-06-18 Hugo; Ross Method of manufacturing a container for holding pressurized fluids
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
CN105003903A (en) * 2015-08-05 2015-10-28 上海锅炉厂有限公司 Boiler header of ultrahigh steam parameter unit of more than 650 DEG C
CN107166123A (en) * 2017-05-12 2017-09-15 北京航空航天大学 A kind of split channel device for being used to transmit extra-high

Also Published As

Publication number Publication date
FR819939A (en) 1937-10-28
DE690630C (en) 1940-05-03

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