GB560593A - Method for the regulation of the output of thermal power plants and arrangement for carrying out this method - Google Patents
Method for the regulation of the output of thermal power plants and arrangement for carrying out this methodInfo
- Publication number
- GB560593A GB560593A GB3324/43A GB332443A GB560593A GB 560593 A GB560593 A GB 560593A GB 3324/43 A GB3324/43 A GB 3324/43A GB 332443 A GB332443 A GB 332443A GB 560593 A GB560593 A GB 560593A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- circuit
- turbine
- reservoir
- arm
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/24—Control of the pressure level in closed cycles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
560,593. Gas turbines. AKT.-GES. FUR TECHNISCHE STUDIEN. March 1, 1943, No. 3324. Convention date, Feb. 27, 1942. [Class 110 (iii)] A gas turbine plant, working with a closed circuit includes a compressor 1, heat-exchanger 3, heater 5 and turbine 7 and is regulated by varying the quantity of air, or gas, in the closed circuit. On decrease in load an arm 31 turns anti-clockwise and a quick regulation is effected by a valve 16 which opens a line 15, 17 providing a byepass to the turbine. A slow regulation is provided by the closing of contacts 27, 28 which bring into operation an electric motor 19<1> which drives a pump 18 and thereby air is extracted from the circuit at a, point of high pressure and pumped into the high-pressure reservoir 13. In the return movement of the arm 31, the motor 19<1> remains in circuit until the contact between 26 and 27 is broken. For increasing load, the valve 12 opens and air from the reservoir 13 passes into the closed circuit. In one modification the air flowing in the byepass 15, 17 is used to drive a turbine which replaces the motor 19'. In another modification, make-up air is pumped into a lowpressure point in the circuit by means of an electric motor and pump the speed of which is determined by a rheostat under the control of an arm subjected to the pressures of the reservoir 13 and the high-pressure in the circuit in opposition.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH560593X | 1942-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB560593A true GB560593A (en) | 1944-04-11 |
Family
ID=4520259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3324/43A Expired GB560593A (en) | 1942-02-27 | 1943-03-01 | Method for the regulation of the output of thermal power plants and arrangement for carrying out this method |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB560593A (en) |
-
1943
- 1943-03-01 GB GB3324/43A patent/GB560593A/en not_active Expired
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