GB585029A - Improvements in valves for internal combustion turbines - Google Patents
Improvements in valves for internal combustion turbinesInfo
- Publication number
- GB585029A GB585029A GB806343A GB806343A GB585029A GB 585029 A GB585029 A GB 585029A GB 806343 A GB806343 A GB 806343A GB 806343 A GB806343 A GB 806343A GB 585029 A GB585029 A GB 585029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- speed
- valve
- piston
- delivery
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
Abstract
585,029. Gas turbines. ELDRED, R. J., WALKER, G. W. HIGGS-, and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. May 20, 1943, Nos. 8063 and 20739. [Class 110 (iii)] A control valve, for regulating fuel admission to a continuous combustion gas turbine during starting and running up to idling speed, comprises a piston valve 13 which opens ports G as it moves to the right. The whole delivery of the fuel pump passes through throttling passages B to a central space where a constant pressure is maintained by a relief valve. The pump used is of a type in which the delivery volume varies directly with the pump speed and accordingly the delivery pressure, obtaining in the spaces A, A<1>, varies with the speed. This pressure, applied to a piston 16 is opposed by a spring and moves the piston valve to the right as the speed increases. A single throttling orifice B may be used and when, as shown, other throttling orifices are uncovered as the speed increases, these are of such a size that the delivery pressure, as determined by the pressure-drop through the orifices, still increases with the pump speed. There is only a leakage flow out of the space A<1> and a fine filter is placed in front of that space. The device is also shown combined with a governor as described in Specification 585,032, [Group XXIX], and co-operating with a main fuel control valve as described in Specification 585,028, [Group XXIX]. The throttling orifice may be formed in the body of the piston valve or exterior to the valve casing and the operative pressure may be applied to one end of the piston valve which in such case is not formed with a piston 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB806343A GB585029A (en) | 1943-05-20 | 1943-05-20 | Improvements in valves for internal combustion turbines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB806343A GB585029A (en) | 1943-05-20 | 1943-05-20 | Improvements in valves for internal combustion turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB585029A true GB585029A (en) | 1947-01-29 |
Family
ID=9845067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB806343A Expired GB585029A (en) | 1943-05-20 | 1943-05-20 | Improvements in valves for internal combustion turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB585029A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941357A (en) * | 1954-05-10 | 1960-06-21 | Chrysler Corp | Fuel control valve mechanism for use with a gas turbine power plant or the like |
| GB2510216A (en) * | 2012-10-18 | 2014-07-30 | Hamilton Sundstrand Corp | A metering fluid flow valve |
-
1943
- 1943-05-20 GB GB806343A patent/GB585029A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941357A (en) * | 1954-05-10 | 1960-06-21 | Chrysler Corp | Fuel control valve mechanism for use with a gas turbine power plant or the like |
| GB2510216A (en) * | 2012-10-18 | 2014-07-30 | Hamilton Sundstrand Corp | A metering fluid flow valve |
| US9303563B2 (en) | 2012-10-18 | 2016-04-05 | Hamilton Sundstrand Corporation | Modulating electric liquid metering valve with flow sensing |
| GB2510216B (en) * | 2012-10-18 | 2019-12-25 | Hamilton Sundstrand Corp | Modulating electric liquid metering valve with flow sensing |
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