FR945998A - Improvements to boilers - Google Patents
Improvements to boilersInfo
- Publication number
- FR945998A FR945998A FR945998DA FR945998A FR 945998 A FR945998 A FR 945998A FR 945998D A FR945998D A FR 945998DA FR 945998 A FR945998 A FR 945998A
- Authority
- FR
- France
- Prior art keywords
- boilers
- 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
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
- F22D1/04—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement
- F22D1/06—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement in horizontal arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US945998XA | 1946-05-01 | 1946-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR945998A true FR945998A (en) | 1949-05-19 |
Family
ID=22246090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR945998D Expired FR945998A (en) | 1946-05-01 | 1947-04-30 | Improvements to boilers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR945998A (en) |
-
1947
- 1947-04-30 FR FR945998D patent/FR945998A/en not_active Expired
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