GB678549A - Improvements in or relating to tube connections for pressure vessels - Google Patents
Improvements in or relating to tube connections for pressure vesselsInfo
- Publication number
- GB678549A GB678549A GB1534/51A GB153451A GB678549A GB 678549 A GB678549 A GB 678549A GB 1534/51 A GB1534/51 A GB 1534/51A GB 153451 A GB153451 A GB 153451A GB 678549 A GB678549 A GB 678549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- spigot
- tube
- relating
- pressure vessels
- 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
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
678,549. Uniting by fusion. WALTHER & CIE, AKT.-GES. Jan. 19, 1951 [Jan. 20, 1950], No. 1534/51. Class 83 (iv). [Also in Group XXVIII] A recess 3 around an aperture 2 in the wall 1 of a pressure vessel, e.g. a drum or header for a water-tube boiler or a still, provides an annular spigot 4 that engages in a recess 6 in the end of a tube 5 which is welded at 8 to the wall. The internal diameter c of the recess 6 may be less than the external diameter a of the spigot so that the tube has to be heated and shrunk on to the spigot, and the depth d of the recess 6 may be less than the height b of the spigot. Axial pressure may be applied to the tube during the welding operation so that the abutting surfaces of the spigot and recess 6 will be united by fusion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE678549X | 1950-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB678549A true GB678549A (en) | 1952-09-03 |
Family
ID=6594349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1534/51A Expired GB678549A (en) | 1950-01-20 | 1951-01-19 | Improvements in or relating to tube connections for pressure vessels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB678549A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2148168A (en) * | 1983-10-25 | 1985-05-30 | Dana Corp | Method of welding aluminium driveshaft components |
EP0161815A1 (en) * | 1984-04-27 | 1985-11-21 | The Babcock & Wilcox Company | Method for replacing tubes in a header or drum |
USRE32892E (en) * | 1983-10-25 | 1989-03-21 | Dana Corporation | Method of welding aluminum driveshaft components |
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 |
US20160288232A1 (en) * | 2015-04-03 | 2016-10-06 | Sewon Cellontech Co.,Ltd. | Shell and tube heat exchanger |
-
1951
- 1951-01-19 GB GB1534/51A patent/GB678549A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2148168A (en) * | 1983-10-25 | 1985-05-30 | Dana Corp | Method of welding aluminium driveshaft components |
USRE32892E (en) * | 1983-10-25 | 1989-03-21 | Dana Corporation | Method of welding aluminum driveshaft components |
EP0161815A1 (en) * | 1984-04-27 | 1985-11-21 | The Babcock & Wilcox Company | Method for replacing tubes in a header or drum |
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 |
AU2005262109B2 (en) * | 2004-07-05 | 2010-07-08 | Hitachi Power Europe Gmbh | Establishing a connection between steam generator heating surfaces and a collector and/or distributor |
US20160288232A1 (en) * | 2015-04-03 | 2016-10-06 | Sewon Cellontech Co.,Ltd. | Shell and tube heat exchanger |
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