GB191212420A - Improvements in and connected with Drain and Relief Valves for Condensing Steam Engines. - Google Patents
Improvements in and connected with Drain and Relief Valves for Condensing Steam Engines.Info
- Publication number
- GB191212420A GB191212420A GB191212420DA GB191212420A GB 191212420 A GB191212420 A GB 191212420A GB 191212420D A GB191212420D A GB 191212420DA GB 191212420 A GB191212420 A GB 191212420A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- drain
- relief valves
- communication
- condensing steam
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/12—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure
- F16T1/14—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
12,420. Davidson, J., and Lasmuth, W. O. May 25. Cylinders.-The outlet from the chamber b of a draining and relieving valve c for a condensing engine is controlled by a three-way cock n, which puts the chamber b in communication with the cylinder jacket or valve-chest l, or with the atmosphere. At starting, the chamber b is put in communication with the atmosphere, so that the valve c opens readily, being acted on only by the weak spring e. During normal working, the chamber b is put in communication with the chamber l.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191212420T | 1912-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191212420A true GB191212420A (en) | 1912-10-10 |
Family
ID=32572411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191212420D Expired GB191212420A (en) | 1912-05-25 | 1912-05-25 | Improvements in and connected with Drain and Relief Valves for Condensing Steam Engines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191212420A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020567A (en) * | 2014-04-22 | 2015-11-04 | 程长青 | Vacuum drainage valve |
CN105020568B (en) * | 2014-04-24 | 2018-01-02 | 程长青 | Vacuum drainage valve |
-
1912
- 1912-05-25 GB GB191212420D patent/GB191212420A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020567A (en) * | 2014-04-22 | 2015-11-04 | 程长青 | Vacuum drainage valve |
CN105020567B (en) * | 2014-04-22 | 2018-01-02 | 程长青 | Vacuum drainage ball valve |
CN105020568B (en) * | 2014-04-24 | 2018-01-02 | 程长青 | Vacuum drainage valve |
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