CA975076A - Variable rate load setback circuit - Google Patents
Variable rate load setback circuitInfo
- Publication number
- CA975076A CA975076A CA169,383A CA169383A CA975076A CA 975076 A CA975076 A CA 975076A CA 169383 A CA169383 A CA 169383A CA 975076 A CA975076 A CA 975076A
- Authority
- CA
- Canada
- Prior art keywords
- variable rate
- rate load
- setback
- circuit
- setback circuit
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
- F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26479972A | 1972-06-21 | 1972-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA975076A true CA975076A (en) | 1975-09-23 |
Family
ID=23007656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA169,383A Expired CA975076A (en) | 1972-06-21 | 1973-04-24 | Variable rate load setback circuit |
Country Status (6)
Country | Link |
---|---|
US (1) | US3748491A (en) |
JP (1) | JPS5840002B2 (en) |
CA (1) | CA975076A (en) |
CH (1) | CH559855A5 (en) |
DE (1) | DE2330776B2 (en) |
GB (1) | GB1431384A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053746A (en) * | 1972-04-26 | 1977-10-11 | Westinghouse Electric Corporation | System and method for operating a steam turbine with digital computer control having integrator limit |
US4136286A (en) * | 1977-07-05 | 1979-01-23 | Woodward Governor Company | Isolated electrical power generation system with multiple isochronous, load-sharing engine-generator units |
US4337615A (en) * | 1979-03-21 | 1982-07-06 | The Garrett Corporation | Gas turbine fuel control system |
JPH03128005U (en) * | 1989-07-31 | 1991-12-24 | ||
US8335328B2 (en) * | 2007-10-24 | 2012-12-18 | Winbond Electronics Corporation | Programmable integrated microphone interface circuit |
CA2762184A1 (en) | 2009-05-12 | 2010-11-18 | Icr Turbine Engine Corporation | Gas turbine energy storage and conversion system |
US8866334B2 (en) | 2010-03-02 | 2014-10-21 | Icr Turbine Engine Corporation | Dispatchable power from a renewable energy facility |
US8984895B2 (en) | 2010-07-09 | 2015-03-24 | Icr Turbine Engine Corporation | Metallic ceramic spool for a gas turbine engine |
US8669670B2 (en) | 2010-09-03 | 2014-03-11 | Icr Turbine Engine Corporation | Gas turbine engine configurations |
US9051873B2 (en) | 2011-05-20 | 2015-06-09 | Icr Turbine Engine Corporation | Ceramic-to-metal turbine shaft attachment |
PH12013000162A1 (en) * | 2012-06-08 | 2015-03-16 | Emerson process man power and water solutions inc | Electronically controllable and testable turbine trip system with redundant bleed manifolds |
US10094288B2 (en) | 2012-07-24 | 2018-10-09 | Icr Turbine Engine Corporation | Ceramic-to-metal turbine volute attachment for a gas turbine engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3340883A (en) * | 1966-04-12 | 1967-09-12 | Gen Electric | Acceleration, speed and load control system with redundant control means |
US3561216A (en) * | 1969-03-19 | 1971-02-09 | Gen Electric | Thermal stress controlled loading of steam turbine-generators |
BE757455A (en) * | 1969-10-16 | 1971-03-16 | Westinghouse Electric Corp | ANTI-RIGGING SYSTEM FOR |
-
1972
- 1972-06-21 US US00264799A patent/US3748491A/en not_active Expired - Lifetime
-
1973
- 1973-04-24 CA CA169,383A patent/CA975076A/en not_active Expired
- 1973-06-14 CH CH862173A patent/CH559855A5/xx not_active IP Right Cessation
- 1973-06-16 DE DE2330776A patent/DE2330776B2/en not_active Ceased
- 1973-06-20 GB GB2929073A patent/GB1431384A/en not_active Expired
- 1973-06-21 JP JP48069247A patent/JPS5840002B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5840002B2 (en) | 1983-09-02 |
GB1431384A (en) | 1976-04-07 |
JPS4956006A (en) | 1974-05-30 |
DE2330776B2 (en) | 1980-03-06 |
US3748491A (en) | 1973-07-24 |
DE2330776A1 (en) | 1974-01-10 |
CH559855A5 (en) | 1975-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1000811A (en) | Current-canceling circuit | |
YU292373A (en) | Hydraulic control circuit | |
CA975076A (en) | Variable rate load setback circuit | |
CA1017057A (en) | Tracking control circuit | |
CA983402A (en) | High-tone control circuit | |
AU6117173A (en) | Ratio control circuit | |
CA990383A (en) | Solid state thermostat | |
CA960265A (en) | Variable circuit timer | |
CA1006235A (en) | Phase comparing circuit | |
CA1031420A (en) | Regulating circuit | |
AU473385B2 (en) | Gain control circuit | |
AU475750B2 (en) | Multiple section regulating circuit | |
CA963102A (en) | Phase control circuits | |
CA920475A (en) | Hydraulic control circuit | |
AU1778670A (en) | Control circuit | |
CA970250A (en) | Transmission control circuit | |
CA890279A (en) | Control circuit | |
CA890602A (en) | Control circuit | |
CA913726A (en) | Control circuit | |
CA903359A (en) | Control circuit | |
CA903631A (en) | Control circuit | |
CA913209A (en) | Flow responsive circuit | |
AU439200B2 (en) | Phase displacement circuit | |
CA909639A (en) | Hydraulic control circuit | |
CA899471A (en) | Compensator circuit |