JPS4827116A - - Google Patents
Info
- Publication number
- JPS4827116A JPS4827116A JP47079214A JP7921472A JPS4827116A JP S4827116 A JPS4827116 A JP S4827116A JP 47079214 A JP47079214 A JP 47079214A JP 7921472 A JP7921472 A JP 7921472A JP S4827116 A JPS4827116 A JP S4827116A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/601—Fluid transfer using an ejector or a jet pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/602—Drainage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17013171A | 1971-08-09 | 1971-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4827116A true JPS4827116A (https=) | 1973-04-10 |
| JPS5636289B2 JPS5636289B2 (https=) | 1981-08-22 |
Family
ID=22618663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7921472A Expired JPS5636289B2 (https=) | 1971-08-09 | 1972-08-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3774394A (https=) |
| JP (1) | JPS5636289B2 (https=) |
| BE (1) | BE787374A (https=) |
| DE (1) | DE2238727C2 (https=) |
| GB (1) | GB1402625A (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10080483B2 (en) | 2013-10-30 | 2018-09-25 | Digital Endoscopy Gmbh | Secondary endoscope mountable to a mother endoscope and a combination of a mother endoscope and a secondary endoscope |
| US10441142B2 (en) | 2013-07-22 | 2019-10-15 | Digital Endoscopy Gmbh | Sealing component for an endoscope connector |
| US10441152B2 (en) | 2014-01-24 | 2019-10-15 | Digital Endoscopy Gmbh | Tracking the fundamental frequency of a voice signal in real time |
| US10874291B2 (en) | 2014-01-23 | 2020-12-29 | Digital Endoscopy Gmbh | Fluid block for an endoscope control part and endoscope |
| US11278187B2 (en) | 2015-08-07 | 2022-03-22 | Digital Endoscopy Gmbh | Endoscope head |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901025A (en) * | 1974-02-01 | 1975-08-26 | Piper Aircraft Corp | Aircraft engine fuel system |
| GB2305975A (en) * | 1995-10-07 | 1997-04-23 | Lucas Ind Plc | Fuel system for a gas turbine engine |
| US6195978B1 (en) | 1999-07-27 | 2001-03-06 | Alliedsignal Inc. | Ecology system for a gas turbine engine |
| US6314998B1 (en) | 1999-07-27 | 2001-11-13 | Alliedsignal Inc. | Fuel divider and ecology system for a gas turbine engine |
| WO2001016472A1 (en) | 1999-08-31 | 2001-03-08 | Coltec Industries Inc. | Manifold drain system for gas turbine |
| FR2825120B1 (fr) * | 2001-05-25 | 2003-12-12 | Snecma Moteurs | Doseur a 2 sorties integrees |
| DE10127196A1 (de) * | 2001-06-05 | 2002-12-12 | Rolls Royce Deutschland | Verfahren zur Brennstoffversorgung sowie Brennstoffversorgungssystem für ein mit zumindest einer Fluggasturbine versehenes Flugzeug |
| US7386982B2 (en) * | 2004-10-26 | 2008-06-17 | General Electric Company | Method and system for detecting ignition failure in a gas turbine engine |
| FR2882095B1 (fr) * | 2005-02-17 | 2011-05-06 | Hispano Suiza Sa | Alimentation en carburant d'un moteur d'aeronef |
| FR2923871B1 (fr) * | 2007-11-19 | 2013-11-08 | Hispano Suiza Sa | Surveillance d'une pompe haute-pression dans un circuit d'alimentation en carburant d'une turbomachine. |
| US9441597B2 (en) * | 2010-05-28 | 2016-09-13 | Ford Global Technologies, Llc | Approach for controlling fuel flow with alternative fuels |
| CH705182A1 (de) * | 2011-06-17 | 2012-12-31 | Alstom Technology Ltd | Verfahren zum Betreiben einer Brennstoffversorgung für eine Wärmekraftmaschine. |
| WO2014159504A1 (en) | 2013-03-14 | 2014-10-02 | United Technologies Corporation | Bleed valve assembly |
| FR3010141B1 (fr) * | 2013-09-03 | 2018-01-05 | Safran Aircraft Engines | Systeme carburant a injecteurs multipoints pour une turbomachine |
| US10287909B2 (en) * | 2015-05-29 | 2019-05-14 | Pratt & Whitney Canada Corp. | Method and kit for preserving a fuel system of an aircraft engine |
| US10094298B2 (en) * | 2015-12-15 | 2018-10-09 | Hamilton Sunstrand Corporation | Ecology system ejector pump shutoff valve |
| CN106762156B (zh) * | 2016-12-21 | 2019-02-12 | 中国航发长春控制科技有限公司 | 发动机燃油关断活门组件 |
| CN110608100B (zh) * | 2019-10-23 | 2020-12-29 | 中国科学院工程热物理研究所 | 一种双油路航空发动机燃油泄油装置 |
| US11885287B2 (en) * | 2021-07-09 | 2024-01-30 | Rtx Corporation | De-preserving a fuel system of a turbine engine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622904A (en) * | 1941-10-30 | 1949-05-10 | Power Jets Ltd | Fuel system |
| GB637229A (en) * | 1945-05-31 | 1950-05-17 | British Thomson Houston Co Ltd | Improvements relating to combustion chambers for liquid fuels |
| US2881827A (en) * | 1953-06-24 | 1959-04-14 | Gen Electric | Fuel manifold drainage system |
| US2846845A (en) * | 1953-06-24 | 1958-08-12 | Gen Electric | Fuel drainage system for plural manifolds |
| US2877839A (en) * | 1953-11-10 | 1959-03-17 | Westinghouse Electric Corp | Fuel supply apparatus for internal combustion engine |
| DE1162636B (de) * | 1962-07-19 | 1964-02-06 | Daimler Benz Ag | Vorrichtung zum Entleeren der Brennstoffruecklaufleitungen von Gasturbinentriebwerken |
| GB1056477A (en) * | 1964-12-12 | 1967-01-25 | Rolls Royce | Liquid or gas supply system for a gas turbine engine |
| US3387644A (en) * | 1966-09-15 | 1968-06-11 | Mc Donnell Douglas Corp | Fuel vapor and air eductor system |
| US3498056A (en) * | 1968-04-03 | 1970-03-03 | Avco Corp | Pressurizing and drain valve |
-
1971
- 1971-08-09 US US00170131A patent/US3774394A/en not_active Expired - Lifetime
-
1972
- 1972-07-28 GB GB3540272A patent/GB1402625A/en not_active Expired
- 1972-08-05 DE DE2238727A patent/DE2238727C2/de not_active Expired
- 1972-08-09 JP JP7921472A patent/JPS5636289B2/ja not_active Expired
- 1972-08-09 BE BE787374A patent/BE787374A/xx unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10441142B2 (en) | 2013-07-22 | 2019-10-15 | Digital Endoscopy Gmbh | Sealing component for an endoscope connector |
| US10080483B2 (en) | 2013-10-30 | 2018-09-25 | Digital Endoscopy Gmbh | Secondary endoscope mountable to a mother endoscope and a combination of a mother endoscope and a secondary endoscope |
| US10874291B2 (en) | 2014-01-23 | 2020-12-29 | Digital Endoscopy Gmbh | Fluid block for an endoscope control part and endoscope |
| US10441152B2 (en) | 2014-01-24 | 2019-10-15 | Digital Endoscopy Gmbh | Tracking the fundamental frequency of a voice signal in real time |
| US11278187B2 (en) | 2015-08-07 | 2022-03-22 | Digital Endoscopy Gmbh | Endoscope head |
| US12082778B2 (en) | 2015-08-07 | 2024-09-10 | Digital Endoscopy Gmbh | Endoscope head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5636289B2 (https=) | 1981-08-22 |
| DE2238727A1 (de) | 1973-02-15 |
| US3774394A (en) | 1973-11-27 |
| GB1402625A (en) | 1975-08-13 |
| DE2238727C2 (de) | 1982-08-05 |
| BE787374A (fr) | 1972-12-01 |