GB417594A - Improvements relating to steam heating systems for steam driven locomotives - Google Patents
Improvements relating to steam heating systems for steam driven locomotivesInfo
- Publication number
- GB417594A GB417594A GB677533A GB677533A GB417594A GB 417594 A GB417594 A GB 417594A GB 677533 A GB677533 A GB 677533A GB 677533 A GB677533 A GB 677533A GB 417594 A GB417594 A GB 417594A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- intermediate point
- turbine
- feedwater
- heating systems
- 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
- F22D1/42—Feed-water heaters, i.e. economisers or like preheaters specially adapted for locomotives
Abstract
417,594. Heating feedwater ; heating ships. GUY, H. L., Thornhill, Hale Road, Hale, Cheshire, and ASSOCIATED ELECTRICAL INDUSTRIES, Ltd., Crown House, Aldwych, London. March 6, 1933, No. 6775. [Classes 64 (i) and 64 (ii).] In a steam turbine driven locomotive, steam is taken at 10 for the train heating system from the locomotive boiler 4 through a reducing valve 12 and also from an intermediate point in the turbine 6 through a non-return valve 14, and steam is led from the same intermediate point to a feedwater heater 3. Feedwater is first heated at 2 by the turbine exhaust through a pipe 8 and then in a second stage 3 by the steam led through a pipe 9 from the intermediate point. The feed-heaters are surface heaters or of injector type. The reducing valve 12 is set at a lower point than that of the intermediate point in the turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB677533A GB417594A (en) | 1933-03-06 | 1933-03-06 | Improvements relating to steam heating systems for steam driven locomotives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB677533A GB417594A (en) | 1933-03-06 | 1933-03-06 | Improvements relating to steam heating systems for steam driven locomotives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB417594A true GB417594A (en) | 1934-10-08 |
Family
ID=9820506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB677533A Expired GB417594A (en) | 1933-03-06 | 1933-03-06 | Improvements relating to steam heating systems for steam driven locomotives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB417594A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8418862B2 (en) | 2009-11-09 | 2013-04-16 | Qingdao Sifang Rolling Stock Research Institute Co., Ltd. | Semi-permanent vehicle coupler for light rail |
-
1933
- 1933-03-06 GB GB677533A patent/GB417594A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8418862B2 (en) | 2009-11-09 | 2013-04-16 | Qingdao Sifang Rolling Stock Research Institute Co., Ltd. | Semi-permanent vehicle coupler for light rail |
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