GB1525920A - Steam traps - Google Patents
Steam trapsInfo
- Publication number
- GB1525920A GB1525920A GB4534974A GB4534974A GB1525920A GB 1525920 A GB1525920 A GB 1525920A GB 4534974 A GB4534974 A GB 4534974A GB 4534974 A GB4534974 A GB 4534974A GB 1525920 A GB1525920 A GB 1525920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- valve member
- bore
- chamber
- sump
- 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
- F16T1/02—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 thermally
- F16T1/08—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 thermally by bimetallic strips or plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
1525920 Steam traps MIL Ltd 8 Oct 1975 [19 Oct 1974] 45349/74 Heading F4U A steam trap comprises a housing 10 having an inlet 12 leading to an inlet chamber 42 and to a sump 68, and a bore 50 which extends between the chamber 42 and the sump 68 and in which a valve member 54 is movable. The valve member has a portion 56 engageable with a valve seat 52 at the end of the bore 50 and is shaped so as to allow flow through the bore to an outlet 14 when raised from the seat. A bimetallic strip 40 extends between the valve member and an adjustable anchorage 36. The arrangement is such that the fluid pressure acting on opposite ends of the valve member produces a small net force tending to close the valve. The bimetallic strip is operative to open the valve upon fall of temperature of the fluid in the chamber 42.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4534974A GB1525920A (en) | 1975-10-08 | 1975-10-08 | Steam traps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4534974A GB1525920A (en) | 1975-10-08 | 1975-10-08 | Steam traps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1525920A true GB1525920A (en) | 1978-09-27 |
Family
ID=10436888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4534974A Expired GB1525920A (en) | 1975-10-08 | 1975-10-08 | Steam traps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1525920A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323259C (en) * | 2004-03-06 | 2007-06-27 | 周杰仁 | Double-locking trap |
| CN1323258C (en) * | 2004-03-06 | 2007-06-27 | 周杰仁 | Complex arm type double locking trap |
| CN110726066A (en) * | 2019-10-31 | 2020-01-24 | 南通龙源电站阀门有限公司 | Bidirectional drain valve structure with easily-adjusted flow |
-
1975
- 1975-10-08 GB GB4534974A patent/GB1525920A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323259C (en) * | 2004-03-06 | 2007-06-27 | 周杰仁 | Double-locking trap |
| CN1323258C (en) * | 2004-03-06 | 2007-06-27 | 周杰仁 | Complex arm type double locking trap |
| CN110726066A (en) * | 2019-10-31 | 2020-01-24 | 南通龙源电站阀门有限公司 | Bidirectional drain valve structure with easily-adjusted flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |