KR920701628A - 액체흐름체계 - Google Patents
액체흐름체계Info
- Publication number
- KR920701628A KR920701628A KR1019910700614A KR910700614A KR920701628A KR 920701628 A KR920701628 A KR 920701628A KR 1019910700614 A KR1019910700614 A KR 1019910700614A KR 910700614 A KR910700614 A KR 910700614A KR 920701628 A KR920701628 A KR 920701628A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid flow
- flow system
- liquid
- flow
- Prior art date
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
- F02C7/232—Fuel valves; Draining valves or systems
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/263—Control of fuel supply by means of fuel metering valves
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/46—Emergency fuel control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898923329A GB8923329D0 (en) | 1989-10-17 | 1989-10-17 | A fluid flow system |
PCT/GB1990/001601 WO1991005947A1 (en) | 1989-10-17 | 1990-10-17 | A fluid flow system |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920701628A true KR920701628A (ko) | 1992-08-12 |
Family
ID=10664684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910700614A KR920701628A (ko) | 1989-10-17 | 1991-06-17 | 액체흐름체계 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5235806A (ko) |
EP (1) | EP0448678B1 (ko) |
JP (1) | JPH04502356A (ko) |
KR (1) | KR920701628A (ko) |
DE (1) | DE69007085T2 (ko) |
GB (2) | GB8923329D0 (ko) |
WO (1) | WO1991005947A1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19545987C2 (de) * | 1995-12-09 | 2002-07-18 | Mtu Aero Engines Gmbh | Überdrehzahlschutz für ein Turbo-Strahltriebwerk |
ES2137102B1 (es) * | 1997-02-27 | 2000-07-01 | Turbo Propulsores Ind | Sistema de control de dosificacion de combustible para motores de combustion. |
US5896737A (en) * | 1997-06-16 | 1999-04-27 | United Technologies Corporation | Combined pressure regulating and fuel flow system |
GB9723466D0 (en) * | 1997-11-07 | 1998-01-07 | Lucas Ind Plc | Fluid flow valve and fluid flow system |
US6135135A (en) * | 1997-12-12 | 2000-10-24 | Alliedsignal Inc. | Force balanced proportional bypass valve |
US6623250B2 (en) | 2000-02-17 | 2003-09-23 | Goodrich Pump And Engine Control Systems, Inc. | Fuel metering unit |
US6675570B2 (en) | 2000-06-15 | 2004-01-13 | Argo-Tech Corporation | Low-cost general aviation fuel control system |
US6619027B1 (en) | 2000-10-13 | 2003-09-16 | General Electric Company | Gas turbine having rotor overspeed and overboost protection |
US6655151B2 (en) | 2001-09-07 | 2003-12-02 | Honeywell International, Inc. | Method for controlling fuel flow to a gas turbine engine |
US6962485B2 (en) * | 2003-04-14 | 2005-11-08 | Goodrich Pump And Engine Control Systems, Inc. | Constant bypass flow controller for a variable displacement pump |
US6996969B2 (en) * | 2003-09-09 | 2006-02-14 | Goodrich Pump & Engine Control Systems, Inc. | Multi-mode shutdown system for a fuel metering unit |
US20050100447A1 (en) * | 2003-11-11 | 2005-05-12 | Desai Mihir C. | Flow control system for a gas turbine engine |
US7296406B2 (en) * | 2006-02-28 | 2007-11-20 | Honeywell International, Inc. | System for positioning a piston including a fail fixed valve for holding the piston in position during a power interruption and method of using same |
US7836676B2 (en) * | 2007-06-04 | 2010-11-23 | Honeywell International Inc. | Fuel metering valve back-up position control system |
US20090313999A1 (en) * | 2008-05-13 | 2009-12-24 | Scott Hunter | Method and apparatus for controlling fuel in a gas turbine engine |
FR2950864B1 (fr) * | 2009-10-06 | 2011-11-25 | Snecma | Circuit d'alimentation en carburant d'un moteur d'aeronef |
US10458335B2 (en) | 2012-09-17 | 2019-10-29 | Hamilton Sundstrand Corporation | Minimum pressure shut-off valve |
US20150315981A1 (en) * | 2014-05-02 | 2015-11-05 | General Electric Company | Fuel supply system |
CN109611247B (zh) * | 2018-11-21 | 2020-12-29 | 中国航发西安动力控制科技有限公司 | 一种防止发动机燃油泄漏的燃油收集装置 |
GB202117691D0 (en) | 2021-12-08 | 2022-01-19 | Rolls Royce Plc | Fuel control system |
US11781483B1 (en) * | 2022-05-03 | 2023-10-10 | Hamilton Sundstrand Corporation | Minimum pressure valve for aircraft fuel system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB568054A (en) * | 1943-07-28 | 1945-03-15 | H M Hobson Aircraft & Motor Co | Improvements in or relating to speed governors |
US2686561A (en) * | 1948-08-04 | 1954-08-17 | Simmonds Aerocessories Inc | Stand-by fuel control for jet engines |
US2909896A (en) * | 1956-09-21 | 1959-10-27 | United Aircraft Corp | Emergency fuel control |
US4006762A (en) * | 1975-08-11 | 1977-02-08 | Textron, Inc. | Fuel tank level detector and shut-off valve |
FR2406079A1 (fr) * | 1977-10-11 | 1979-05-11 | Snecma | Dispositif de regulation de turbine a gaz |
GB2121116B (en) * | 1982-06-01 | 1985-10-16 | Lucas Ind Plc | Fuel pumping apparatus |
US4578945A (en) * | 1983-11-10 | 1986-04-01 | Chandler Evans Inc. | Overspeed limiter for gas turbine fuel control |
FR2594488B1 (fr) * | 1986-02-19 | 1988-05-06 | Snecma | Amelioration aux regulateurs hydromecaniques |
FR2610040B1 (fr) * | 1987-01-28 | 1991-02-08 | Snecma | Sous-ensemble modulaire de regulation a detecteur de perte de charge et limiteur de survitesse integres |
US4751942A (en) * | 1987-04-24 | 1988-06-21 | United Technologies Corporation | Multi-function fuel metering valve |
US4760662A (en) * | 1987-04-24 | 1988-08-02 | United Technologies Corporation | Hybrid fuel metering system |
GB9000176D0 (en) * | 1990-01-04 | 1990-03-07 | Lucas Ind Plc | Fuel control system for helicopter engine |
-
1989
- 1989-10-17 GB GB898923329A patent/GB8923329D0/en active Pending
-
1990
- 1990-10-17 GB GB9022554A patent/GB2241357B/en not_active Expired - Fee Related
- 1990-10-17 JP JP2514284A patent/JPH04502356A/ja active Pending
- 1990-10-17 US US07/690,901 patent/US5235806A/en not_active Expired - Fee Related
- 1990-10-17 WO PCT/GB1990/001601 patent/WO1991005947A1/en active IP Right Grant
- 1990-10-17 DE DE69007085T patent/DE69007085T2/de not_active Expired - Fee Related
- 1990-10-17 EP EP90915324A patent/EP0448678B1/en not_active Expired - Lifetime
-
1991
- 1991-06-17 KR KR1019910700614A patent/KR920701628A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE69007085T2 (de) | 1994-09-01 |
GB8923329D0 (en) | 1989-12-06 |
GB2241357B (en) | 1993-07-14 |
GB9022554D0 (en) | 1990-11-28 |
EP0448678B1 (en) | 1994-03-02 |
GB2241357A (en) | 1991-08-28 |
EP0448678A1 (en) | 1991-10-02 |
WO1991005947A1 (en) | 1991-05-02 |
US5235806A (en) | 1993-08-17 |
DE69007085D1 (de) | 1994-04-07 |
JPH04502356A (ja) | 1992-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |