GB474212A - Improvements in and connected with fluid heat exchange apparatus and other tubular structures - Google Patents
Improvements in and connected with fluid heat exchange apparatus and other tubular structuresInfo
- Publication number
- GB474212A GB474212A GB10341/37A GB1034137A GB474212A GB 474212 A GB474212 A GB 474212A GB 10341/37 A GB10341/37 A GB 10341/37A GB 1034137 A GB1034137 A GB 1034137A GB 474212 A GB474212 A GB 474212A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- tube
- groups
- wall
- april
- 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
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
- F22G3/009—Connecting or sealing of superheater or reheater tubes with collectors or distributors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
474,212. Jointing tubes to headers. BABCOCK & WILCOX, Ltd. April 12, 1937, No: 10341. Convention date, April 15, 1936. [Class 99 (i)] [Also in Groups XIII and XII] In a tubular structure, e.g. fluid heatexchange apparatus, the ends of a number of tubes are deformed and grouped to provide the contour of a single tube, the individual tube passages being maintained from end to end. Wall tubes as of a radiant superheater are connected to an inlet header 80 through a reducing Y 82 with two branches each receiving a terminal structure of a group of seven tubes 88, 90, provided at their ends with inner flat sides so that six surround the seventh with a hexagonal crosssection. Similar connections are made between groups 100, 102 and a reducing Y 94 and between groups 108, 109 and a third Y 106, a final pair of groups of three tubes being connected to a reduced conduit 116 in the form of a bunch of five tubes surrounding a pentagonal tube. In an embodiment comprising a watertube locomotive boiler furnace the wall, floor, and roof tubes contact with one another except at their ends which are deformed to semicircular shape in cross-section, each pair of contacting tube ends being welded together and to a header wall 52, spaces 50 formed between the tube pairs facilitating this operation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US474212XA | 1936-04-15 | 1936-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB474212A true GB474212A (en) | 1937-10-27 |
Family
ID=21948867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10341/37A Expired GB474212A (en) | 1936-04-15 | 1937-04-12 | Improvements in and connected with fluid heat exchange apparatus and other tubular structures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB474212A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE954253C (en) * | 1953-03-26 | 1956-12-13 | Vorkauf Heinrich | Pipe group welded in boxes for steam generator |
| US4016727A (en) * | 1974-03-18 | 1977-04-12 | Fukuvi Chemical Industry Co., Ltd. | Drain trough member and its connector |
-
1937
- 1937-04-12 GB GB10341/37A patent/GB474212A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE954253C (en) * | 1953-03-26 | 1956-12-13 | Vorkauf Heinrich | Pipe group welded in boxes for steam generator |
| US4016727A (en) * | 1974-03-18 | 1977-04-12 | Fukuvi Chemical Industry Co., Ltd. | Drain trough member and its connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB474212A (en) | Improvements in and connected with fluid heat exchange apparatus and other tubular structures | |
| US1942676A (en) | Superheater | |
| GB336755A (en) | Improvements in or relating to tubular heat exchangers | |
| US2053443A (en) | Superheater element | |
| US2374818A (en) | Steam generator | |
| US1935068A (en) | Superheater | |
| GB258088A (en) | Improvements in and relating to steam boiler economisers | |
| US1871500A (en) | Water tube boiler | |
| GB512633A (en) | Improvements in or relating to heat exchange devices employing nests or banks of tubes | |
| GB534281A (en) | Improvements in or relating to tubulous boilers with vapour heaters | |
| US1375174A (en) | Water-tube boiler and superheater therefor | |
| GB569573A (en) | Improvements in tubular heat exchangers | |
| GB634750A (en) | Improvements in or relating to water tube boilers | |
| GB260513A (en) | Improvements in steam boilers | |
| GB368650A (en) | Improvements in or relating to steam generators equipped with superheaters | |
| SU10429A1 (en) | Superheater for smoke tube boilers | |
| GB311010A (en) | Improvements in fluid heaters | |
| GB356827A (en) | Improvements in or connected with water tube boilers | |
| GB434184A (en) | Improvements in boiler economizers and like tubular fluid heaters | |
| GB475890A (en) | Improvements in or relating to heat-exchange tubes particularly applicable to steam superheaters | |
| GB537043A (en) | Improvements in or relating to tube groups or sections, more especially for steam generators | |
| GB531395A (en) | Improvements in tubular heat exchange apparatus | |
| GB491005A (en) | Improvements in tubular heat exchangers, for example superheaters or feed water heaters | |
| GB222224A (en) | Improvements in and relating to steam superheaters | |
| GB226498A (en) | Improvements in and relating to water tube boilers |