FR837703A - Improvements made to steam generators - Google Patents
Improvements made to steam generatorsInfo
- Publication number
- FR837703A FR837703A FR837703DA FR837703A FR 837703 A FR837703 A FR 837703A FR 837703D A FR837703D A FR 837703DA FR 837703 A FR837703 A FR 837703A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- steam generators
- generators
- steam
- 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
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
- F22B21/18—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving two or more upper drums and a single lower drum
- F22B21/185—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving two or more upper drums and a single lower drum involving more than two upper drums and a single lower drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
- F22B21/18—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving two or more upper drums and a single lower drum
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US141196A US2126862A (en) | 1937-05-07 | 1937-05-07 | Steam boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
FR837703A true FR837703A (en) | 1939-02-20 |
Family
ID=22494599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR837703D Expired FR837703A (en) | 1937-05-07 | 1938-05-07 | Improvements made to steam generators |
Country Status (2)
Country | Link |
---|---|
US (1) | US2126862A (en) |
FR (1) | FR837703A (en) |
-
1937
- 1937-05-07 US US141196A patent/US2126862A/en not_active Expired - Lifetime
-
1938
- 1938-05-07 FR FR837703D patent/FR837703A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2126862A (en) | 1938-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR853654A (en) | Improvements to steam generators | |
FR857855A (en) | Improvements to tubular steam generators | |
FR753425A (en) | Improvements to steam generators | |
FR856475A (en) | Improvements to steam generators | |
FR823963A (en) | Improvements to autocolimators | |
FR844988A (en) | Improvements to pose-meters | |
FR837703A (en) | Improvements made to steam generators | |
FR839388A (en) | Improvements to steam generators | |
FR845292A (en) | Improvements to steam generators with superheaters | |
FR827222A (en) | Improvements to steam generators | |
FR823818A (en) | Improvements to steam generators | |
FR843221A (en) | Improvements to collectors | |
FR790299A (en) | Improvements to steam generators | |
FR865481A (en) | Improvements to steam generators | |
FR828964A (en) | Improvements to steam generators | |
FR823300A (en) | Improvements to steam generators | |
FR822253A (en) | Improvements to steam generators | |
FR814426A (en) | Improvements to steam generators | |
FR51036E (en) | Improvements to steam generators | |
FR49720E (en) | Improvements to steam generators | |
FR858623A (en) | Improvements to steam generators | |
FR826999A (en) | Steam generator | |
FR48447E (en) | Steam generator | |
FR819802A (en) | Steam generator | |
FR835307A (en) | Steam generator installation |