GB349826A - Improvements in high pressure boilers - Google Patents
Improvements in high pressure boilersInfo
- Publication number
- GB349826A GB349826A GB2119730A GB2119730A GB349826A GB 349826 A GB349826 A GB 349826A GB 2119730 A GB2119730 A GB 2119730A GB 2119730 A GB2119730 A GB 2119730A GB 349826 A GB349826 A GB 349826A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- water
- separator
- pipe
- babcock
- 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
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/08—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating with fixed point of final state of complete evaporation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
349,826. Water-tube steam boilers. BABCOCK & WILCOX, Ltd., Babcock House, Farringdon Street, London.-(Babcock & Wilcox Co. ; 85, Liberty Street, New York, U.S.A.) July 12, 1930, No. 21197. [Class 123 (ii).] Water forced into a heated continuous tube 5 by a pump 7 is partly evaporated, and the mixture of steam and water is discharged into a separator 11, in which steam is generated by heating the separated water by superheated or higher pressure steam. Steam is drawn from the separator through a pipe 17 and forced by a pump 18 through a superheater 19 leading to the steam supply main 21, from which part of the steam is conducted through a pipe 27 into the water in the separator. The water level in the separator may be maintained constant by a float 15 operating a valve 14 in a branch line 13 connecting the feed pipe 8 to the separator. In a modification, the whole of the superheated steam is led through a coiled pipe in the water space of the separator. In a further modification, the water in the separator is heated by the direct contact of the steam from a separate high-pressure boiler supplied with water from the main feed pump.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US446221A US2032368A (en) | 1930-04-22 | 1930-04-22 | High pressure boiler |
| GB2119730A GB349826A (en) | 1930-07-12 | 1930-07-12 | Improvements in high pressure boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2119730A GB349826A (en) | 1930-07-12 | 1930-07-12 | Improvements in high pressure boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB349826A true GB349826A (en) | 1931-06-04 |
Family
ID=10158815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2119730A Expired GB349826A (en) | 1930-04-22 | 1930-07-12 | Improvements in high pressure boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB349826A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753954C (en) * | 1940-07-03 | 1952-07-21 | Rheinmetall Borsig Ag | Steam generator with evaporation in stages |
| DE912223C (en) * | 1950-12-13 | 1954-05-28 | Kohlenscheidungs Ges M B H | Heat exchanger for gaseous media |
-
1930
- 1930-07-12 GB GB2119730A patent/GB349826A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753954C (en) * | 1940-07-03 | 1952-07-21 | Rheinmetall Borsig Ag | Steam generator with evaporation in stages |
| DE912223C (en) * | 1950-12-13 | 1954-05-28 | Kohlenscheidungs Ges M B H | Heat exchanger for gaseous media |
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