NL251582A - - Google Patents
Info
- Publication number
- NL251582A NL251582A NL251582DA NL251582A NL 251582 A NL251582 A NL 251582A NL 251582D A NL251582D A NL 251582DA NL 251582 A NL251582 A NL 251582A
- Authority
- NL
- Netherlands
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
- F02C7/26—Starting; Ignition
-
- 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
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/27—Fluid drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/923—Specific feedback condition or device
- Y10S388/929—Fluid/granular material flow rate, pressure, or level
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Turbines (AREA)
- Control Of Fluid Gearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16724/59A GB950181A (en) | 1959-05-15 | 1959-05-15 | Improvements in and relating to starting control arrangements of gas turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL251582A true NL251582A (US08197722-20120612-C00042.png) |
Family
ID=10082510
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113963D NL113963C (US08197722-20120612-C00042.png) | 1959-05-15 | ||
| NL251582D NL251582A (US08197722-20120612-C00042.png) | 1959-05-15 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113963D NL113963C (US08197722-20120612-C00042.png) | 1959-05-15 |
Country Status (5)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793825A (en) * | 1972-01-27 | 1974-02-26 | Ford Motor Co | Time delay gas turbine starting system with fuel pressure and flame sensing circuitry |
| US3991558A (en) * | 1975-12-01 | 1976-11-16 | General Motors Corporation | Turbine engine starting fuel control |
| US4783755A (en) * | 1986-02-11 | 1988-11-08 | Jet Electronics & Technology, Inc. | Interval timer circuit |
| US9200592B2 (en) * | 2011-06-28 | 2015-12-01 | United Technologies Corporation | Mechanism for turbine engine start from low spool |
| JP2013170524A (ja) * | 2012-02-21 | 2013-09-02 | Mitsubishi Heavy Ind Ltd | ガスタービン起動停止装置 |
| US10436064B2 (en) | 2016-02-12 | 2019-10-08 | United Technologies Corporation | Bowed rotor start response damping system |
| US10125636B2 (en) | 2016-02-12 | 2018-11-13 | United Technologies Corporation | Bowed rotor prevention system using waste heat |
| US10443505B2 (en) | 2016-02-12 | 2019-10-15 | United Technologies Corporation | Bowed rotor start mitigation in a gas turbine engine |
| US10125691B2 (en) | 2016-02-12 | 2018-11-13 | United Technologies Corporation | Bowed rotor start using a variable position starter valve |
| US10040577B2 (en) | 2016-02-12 | 2018-08-07 | United Technologies Corporation | Modified start sequence of a gas turbine engine |
| US10539079B2 (en) | 2016-02-12 | 2020-01-21 | United Technologies Corporation | Bowed rotor start mitigation in a gas turbine engine using aircraft-derived parameters |
| US10508601B2 (en) | 2016-02-12 | 2019-12-17 | United Technologies Corporation | Auxiliary drive bowed rotor prevention system for a gas turbine engine |
| US10174678B2 (en) | 2016-02-12 | 2019-01-08 | United Technologies Corporation | Bowed rotor start using direct temperature measurement |
| US10443507B2 (en) | 2016-02-12 | 2019-10-15 | United Technologies Corporation | Gas turbine engine bowed rotor avoidance system |
| US9664070B1 (en) | 2016-02-12 | 2017-05-30 | United Technologies Corporation | Bowed rotor prevention system |
| US10508567B2 (en) | 2016-02-12 | 2019-12-17 | United Technologies Corporation | Auxiliary drive bowed rotor prevention system for a gas turbine engine through an engine accessory |
| EP3211184B1 (en) | 2016-02-29 | 2021-05-05 | Raytheon Technologies Corporation | Bowed rotor prevention system and associated method of bowed rotor prevention |
| US10787933B2 (en) | 2016-06-20 | 2020-09-29 | Raytheon Technologies Corporation | Low-power bowed rotor prevention and monitoring system |
| US10358936B2 (en) | 2016-07-05 | 2019-07-23 | United Technologies Corporation | Bowed rotor sensor system |
| US10384791B2 (en) | 2016-07-21 | 2019-08-20 | United Technologies Corporation | Cross engine coordination during gas turbine engine motoring |
| US10221774B2 (en) | 2016-07-21 | 2019-03-05 | United Technologies Corporation | Speed control during motoring of a gas turbine engine |
| EP3273006B1 (en) | 2016-07-21 | 2019-07-03 | United Technologies Corporation | Alternating starter use during multi-engine motoring |
| EP3273016B1 (en) | 2016-07-21 | 2020-04-01 | United Technologies Corporation | Multi-engine coordination during gas turbine engine motoring |
| US10618666B2 (en) | 2016-07-21 | 2020-04-14 | United Technologies Corporation | Pre-start motoring synchronization for multiple engines |
| US10787968B2 (en) | 2016-09-30 | 2020-09-29 | Raytheon Technologies Corporation | Gas turbine engine motoring with starter air valve manual override |
| US10443543B2 (en) | 2016-11-04 | 2019-10-15 | United Technologies Corporation | High compressor build clearance reduction |
| US10823079B2 (en) | 2016-11-29 | 2020-11-03 | Raytheon Technologies Corporation | Metered orifice for motoring of a gas turbine engine |
| US10815893B2 (en) * | 2018-01-04 | 2020-10-27 | Woodward, Inc. | Combustor assembly with primary and auxiliary injector fuel control |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US765030A (en) * | 1903-11-10 | 1904-07-12 | Edward Talcott Moore | Combined starter and regulator for electric motors. |
| US1343212A (en) * | 1917-03-08 | 1920-06-15 | Westinghouse Electric & Mfg Co | Starting device for electric motors |
| US1807280A (en) * | 1927-04-02 | 1931-05-26 | Charles E Carpenter | Electric motor speed controller |
| US2262195A (en) * | 1936-12-10 | 1941-11-11 | Bbc Brown Boveri & Cie | Hot gas producing and consuming plant |
| US2452298A (en) * | 1944-10-20 | 1948-10-26 | Chrysler Corp | Starter |
| GB614341A (en) * | 1946-07-10 | 1948-12-14 | Gordon Henry Clifford Rawlinso | Improvements in or relating to liquid fuel systems for gas turbines |
| US2632294A (en) * | 1948-04-19 | 1953-03-24 | John J Wall | Fuel supplying means for jet engines |
| US2559006A (en) * | 1948-04-28 | 1951-07-03 | Power Jets Res & Dev Ltd | Rotary starting means for rotary engines with cartridge chamber and surplus gas releasing means |
| US2617253A (en) * | 1950-09-23 | 1952-11-11 | Gen Electric | Safety control system for cooling a gas turbine power plant on shutdown |
| US2808702A (en) * | 1951-03-13 | 1957-10-08 | Garrett Corp | Gas turbine pneumatic governor fuel supply control |
| GB731698A (en) * | 1952-10-07 | 1955-06-15 | Raymond Ernest Wigg | Improvements in and relating to control devices for internal combustion engines |
| US2680202A (en) * | 1952-10-17 | 1954-06-01 | Electrom Neuilly Sur Seine | Current supply and starting method and unit, notably for aircraft propulsed by turbomachines or reciprocating engines |
| US2862355A (en) * | 1955-05-26 | 1958-12-02 | Gen Motors Corp | Turbine starting fuel system |
-
0
- NL NL113963D patent/NL113963C/xx active
- NL NL251582D patent/NL251582A/xx unknown
-
1959
- 1959-05-15 GB GB16724/59A patent/GB950181A/en not_active Expired
-
1960
- 1960-05-09 US US27632A patent/US3057155A/en not_active Expired - Lifetime
- 1960-05-12 CH CH545760A patent/CH381473A/fr unknown
- 1960-05-16 DE DE19601426251 patent/DE1426251A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1426251A1 (de) | 1969-05-08 |
| NL113963C (US08197722-20120612-C00042.png) | |
| US3057155A (en) | 1962-10-09 |
| GB950181A (en) | 1964-02-19 |
| CH381473A (fr) | 1964-08-31 |
