GB1088115A - Improvements in and relating to tubular heat exchangers - Google Patents
Improvements in and relating to tubular heat exchangersInfo
- Publication number
- GB1088115A GB1088115A GB1211765A GB1211765A GB1088115A GB 1088115 A GB1088115 A GB 1088115A GB 1211765 A GB1211765 A GB 1211765A GB 1211765 A GB1211765 A GB 1211765A GB 1088115 A GB1088115 A GB 1088115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- tubes
- limb
- heat exchangers
- tube
- 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
- F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
Abstract
1,088,115. Tube-type heat exchangers. C. A. PARSONS & CO. Ltd. Feb. 22, 1966 [March 22, 1965], No. 12117/65. Heading F4S. In a boiler feedwater heater which comprises tubes 1 within a casing 2, both the tubes and the casing having the shape of an inverted J, feedwater enters the tubes via inlet header 6 in the long limb of the casing, and is released at outlet header 5 in the short limb. Steam enters the casing through inlet 7 in the short limb and condensate is released through outlet 9 in the long limb. Any condensate in the short limb runs down connection 13 into the long limb. Baffles 8 are provided within the casing but clear of the sides thereof to allow movement of the tubes within the casing for inspection of the tube sheets. The casing is of larger diameter close to the tube end-plates 3, 4 in order to facilitate welding of the plates to the casing. The curved portion of the casing may be constructed in two parts of semi-circular crosssection and welded together and to the straight portion when the tubes are in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1211765A GB1088115A (en) | 1965-03-22 | 1965-03-22 | Improvements in and relating to tubular heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1211765A GB1088115A (en) | 1965-03-22 | 1965-03-22 | Improvements in and relating to tubular heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1088115A true GB1088115A (en) | 1967-10-25 |
Family
ID=9998680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1211765A Expired GB1088115A (en) | 1965-03-22 | 1965-03-22 | Improvements in and relating to tubular heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1088115A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2378246A2 (en) * | 1976-12-23 | 1978-08-18 | Trepaud Pierre | Modified profile for wet end of steam condensate boost heater - to save installation space and restrict the hydrostatic head |
| US5101893A (en) * | 1989-05-22 | 1992-04-07 | Nnc Limited | Heat exchangers |
-
1965
- 1965-03-22 GB GB1211765A patent/GB1088115A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2378246A2 (en) * | 1976-12-23 | 1978-08-18 | Trepaud Pierre | Modified profile for wet end of steam condensate boost heater - to save installation space and restrict the hydrostatic head |
| US5101893A (en) * | 1989-05-22 | 1992-04-07 | Nnc Limited | Heat exchangers |
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