GB549034A - Improvements relating to feed water heaters - Google Patents
Improvements relating to feed water heatersInfo
- Publication number
- GB549034A GB549034A GB1143541A GB1143541A GB549034A GB 549034 A GB549034 A GB 549034A GB 1143541 A GB1143541 A GB 1143541A GB 1143541 A GB1143541 A GB 1143541A GB 549034 A GB549034 A GB 549034A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flue
- aperture
- pressure
- feed water
- water heaters
- 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
Abstract
549,034. Cleaning pipes and tubes : preventing admission of air to furnace flues. BURTON, Ltd., R., and BURTON, H. Sept. 8, 1941, No. 11435 and 16039. [Class 99 (ii)] [Also in Groups XII and XXVI] To prevent the entrance of air through a cleaning-chain aperture C at the top of a flue A containing a feedwater heater br through an aperture in the walls of any other flue or passage in which the pressure is less than the outside pressure, the aperture opens into a suction chamber D which is also open to the outside pressure and is connected by a pipe E to the flue beyond the feedheater or to any other source of pressure lower than that in the flue or passage A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1143541A GB549034A (en) | 1941-09-08 | 1941-09-08 | Improvements relating to feed water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1143541A GB549034A (en) | 1941-09-08 | 1941-09-08 | Improvements relating to feed water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB549034A true GB549034A (en) | 1942-11-03 |
Family
ID=9986201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1143541A Expired GB549034A (en) | 1941-09-08 | 1941-09-08 | Improvements relating to feed water heaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB549034A (en) |
-
1941
- 1941-09-08 GB GB1143541A patent/GB549034A/en not_active Expired
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