GB721373A - Improved water-tube steam boilers - Google Patents
Improved water-tube steam boilersInfo
- Publication number
- GB721373A GB721373A GB738852A GB738852A GB721373A GB 721373 A GB721373 A GB 721373A GB 738852 A GB738852 A GB 738852A GB 738852 A GB738852 A GB 738852A GB 721373 A GB721373 A GB 721373A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- headers
- steam
- gas
- inlet
- 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
- F22B25/00—Water-tube boilers built-up from sets of water tubes with internally-arranged flue tubes, or fire tubes, extending through the water tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
721,373. Water-tube steam boilers. HINGST, R. March 21, 1952, No. 7388/52. Class 123 (2). A steam boiler comprises a casing 5, Fig. 6, housing water tubes 1 disposed in parallel rows, each row extending betweeen upper and lower headers 3, 4 which are connected through a collector 6 and distributer 7, common to all the headers 3, 4 respectively, and associated riser pipes 9 and downcomers 11 to a steam-andwater drum 10. Gas tubes 2 extend wholly through the tubes 1 and their headers 3, 4, and the spaces between adjacent headers 3 are closed by refractory blocks 13 so that waste or other heating gas from an inlet 14 at the upper end of the casing 5 is constrained to flow, in the direction of the arrows, around the tubes 1 to the bottom of the boiler and thence through the tubes 2 to an outlet 15. A superheater comprising inlet and outlet headers 62 connected by zig-zag tubes 61 which extend into the gaps between the tube rows and into the spaces between the tubes of each row is preferably fitted near the gas inlet 14. In a modification, Fig. 3, the tubes 1, 2 are inclined and disposed above a combustion chamber 25 which is lined with steam-generating tubes 27, and the flow of gas around the tubes 1 is directed by a baffle 38, 39 ; a superheater 29 is fitted as shown. Further modifications are described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB738852A GB721373A (en) | 1952-03-21 | 1952-03-21 | Improved water-tube steam boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB738852A GB721373A (en) | 1952-03-21 | 1952-03-21 | Improved water-tube steam boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB721373A true GB721373A (en) | 1955-01-05 |
Family
ID=9832165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB738852A Expired GB721373A (en) | 1952-03-21 | 1952-03-21 | Improved water-tube steam boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB721373A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425415A (en) * | 1993-06-15 | 1995-06-20 | Abb Lummus Crest Inc. | Vertical heat exchanger |
| US5595242A (en) * | 1994-05-13 | 1997-01-21 | Schmidt'sche Heissdampf Gmbh | Heat exchanger |
-
1952
- 1952-03-21 GB GB738852A patent/GB721373A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425415A (en) * | 1993-06-15 | 1995-06-20 | Abb Lummus Crest Inc. | Vertical heat exchanger |
| US5595242A (en) * | 1994-05-13 | 1997-01-21 | Schmidt'sche Heissdampf Gmbh | Heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB754996A (en) | Improvements in or relating to a steam generating and heating unit | |
| GB721373A (en) | Improved water-tube steam boilers | |
| GB709329A (en) | Improvements in waste heat tubulous vapour generators | |
| GB772991A (en) | Improvements in and relating to forced recirculation steam generators | |
| GB1425525A (en) | Boilers | |
| US2374818A (en) | Steam generator | |
| GB1039796A (en) | Improvements in or relating to tubular heat exchangers for generating high temperature liquids or vapors | |
| GB551483A (en) | Improvements in or relating to boilers | |
| GB555911A (en) | Improvements in or relating to tubulous vapour generators | |
| GB880066A (en) | Improvements in or relating to vapour generators | |
| GB662721A (en) | Improvements in or relating to a steam generator | |
| US1820520A (en) | Boiler | |
| GB595910A (en) | Improvements in tubulous vapour generating and heating units | |
| GB667267A (en) | Improvements in and relating to vapour generators | |
| GB687711A (en) | Improvements in or relating to a steam boiler | |
| GB640078A (en) | Improvements in steam generator | |
| GB756067A (en) | Improvements in and relating to vapour generators | |
| GB794046A (en) | Improvements in steam generators and hot water boilers | |
| GB546763A (en) | Improvements in tubulous boilers | |
| GB755542A (en) | Improvements in and relating to vapour generators | |
| GB791885A (en) | Improvements in vapour generators | |
| GB403315A (en) | Improvements in water tube steam boilers | |
| GB799785A (en) | Improvements in vertical smoke tube boilers | |
| GB783257A (en) | Improvements in tubulous boilers arranged to be fired with residual liquors | |
| GB822318A (en) | Improvements in steam generators |