GB273461A - Improvements in and relating to feed water heaters for boilers - Google Patents
Improvements in and relating to feed water heaters for boilersInfo
- Publication number
- GB273461A GB273461A GB1439126A GB1439126A GB273461A GB 273461 A GB273461 A GB 273461A GB 1439126 A GB1439126 A GB 1439126A GB 1439126 A GB1439126 A GB 1439126A GB 273461 A GB273461 A GB 273461A
- Authority
- GB
- United Kingdom
- Prior art keywords
- feed water
- headers
- boilers
- relating
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
273,461. Addyman, W. P. June 8, 1926. Feedwater, heating.-In a, sectional feedwater heater wherein each section comprises upper and lower headers H, H' connected by tubes T, readily disconnectible unions B<1>, C<1> and valves B<2>, C<2> are provided between the headers H, H<1> and the hot and feed water mains 0. M respectively, so that any section may be rendered inoperative and, if necessary, removed. The tubes T are screwed at both ends to engage threaded orifices H', H<6> in the headers, and are inserted or withdrawn through hand holes H<8> in the header H, while fluid-tightness at the joints is secured by packings P, P<1>. Specification 198,484 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1439126A GB273461A (en) | 1926-06-08 | 1926-06-08 | Improvements in and relating to feed water heaters for boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1439126A GB273461A (en) | 1926-06-08 | 1926-06-08 | Improvements in and relating to feed water heaters for boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB273461A true GB273461A (en) | 1927-07-07 |
Family
ID=10040337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1439126A Expired GB273461A (en) | 1926-06-08 | 1926-06-08 | Improvements in and relating to feed water heaters for boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB273461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708095A (en) * | 2019-02-27 | 2019-05-03 | 西安热工研究院有限公司 | A kind of easy disassembly formula low-level (stack-gas) economizer system |
-
1926
- 1926-06-08 GB GB1439126A patent/GB273461A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708095A (en) * | 2019-02-27 | 2019-05-03 | 西安热工研究院有限公司 | A kind of easy disassembly formula low-level (stack-gas) economizer system |
| CN109708095B (en) * | 2019-02-27 | 2024-01-30 | 西安热工研究院有限公司 | Make things convenient for dismouting formula low temperature economizer system |
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