GB772703A - Improvements in a gas-generator comprising an auxiliary gas turbine adapted to driveat least one auxiliary device of the generator - Google Patents
Improvements in a gas-generator comprising an auxiliary gas turbine adapted to driveat least one auxiliary device of the generatorInfo
- Publication number
- GB772703A GB772703A GB17461/55A GB1746155A GB772703A GB 772703 A GB772703 A GB 772703A GB 17461/55 A GB17461/55 A GB 17461/55A GB 1746155 A GB1746155 A GB 1746155A GB 772703 A GB772703 A GB 772703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- air
- gas
- auxiliary
- piston
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B71/00—Free-piston engines; Engines without rotary main shaft
- F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
- F02B71/06—Free-piston combustion gas generators per se
Abstract
772,703. Piston-operated gas generators. SOC. D'ETUDES ET DE PARTICIPATIONS, EAU, GAZ, ELECTRICITE, ENERGIE SOC. ANON. June 16, 1955 [June 16, 1955; Dec. 28, 1954], No. 17461/55. Class 7 (1). [Also in Groups XXVI and XXIX] In a piston-operated gas generator in which air from a compressor cylinder is supplied to an engine cylinder and power gas is delivered from the engine cylinder and comprising an auxiliary gas turbine adapted to drive one or more auxiliary devices of the gas generator, the auxiliary turbine is arranged to be driven by air derived from a scavenge air receiver located between the compressor and engine cylinders. The invention is applicable to locomotives, marine installations or electricity producing plants. As shown a turbine 13 is employed for driving one or more auxiliaries of a gas generator 1 through a reduction gear 33a, 33b. The turbine may drive a cooling water pump and/or a fan for cooling the cooling water or other auxiliaries. The turbine is driven by compressed air from the reservoir 10. The number of valves 17a, 17b open is regulated by means of a centrifugal governor 20 which operates a rack 23 by means of a pneumatic or hydraulic servomotor piston 29. The air may be heated or cooled before reaching the entry to the turbine. Heating may be effected by an exchanger 34 or by burning some fuel in the piping 19. When the air is cooled the turbine exhaust air can be used for cooling the drivers compartment of a locomotive. The gas generator could have two opposed pistons with synchronising means. The tension of the spring 36 of the governor can be made to vary in dependence on the pressure in the casing 10 or in the chamber 18. A stop may be provided inside the cylinder 41 to arrest movement of the piston 40 when the pressure in chamber 18 reaches a value corresponding to the maximum pressure of the range of pressures.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR772703X | 1954-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB772703A true GB772703A (en) | 1957-04-17 |
Family
ID=9195103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17461/55A Expired GB772703A (en) | 1954-12-28 | 1955-06-16 | Improvements in a gas-generator comprising an auxiliary gas turbine adapted to driveat least one auxiliary device of the generator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB772703A (en) |
Cited By (23)
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US7900444B1 (en) | 2008-04-09 | 2011-03-08 | Sustainx, Inc. | Systems and methods for energy storage and recovery using compressed gas |
US7958731B2 (en) | 2009-01-20 | 2011-06-14 | Sustainx, Inc. | Systems and methods for combined thermal and compressed gas energy conversion systems |
US7963110B2 (en) | 2009-03-12 | 2011-06-21 | Sustainx, Inc. | Systems and methods for improving drivetrain efficiency for compressed gas energy storage |
US8037678B2 (en) | 2009-09-11 | 2011-10-18 | Sustainx, Inc. | Energy storage and generation systems and methods using coupled cylinder assemblies |
US8046990B2 (en) | 2009-06-04 | 2011-11-01 | Sustainx, Inc. | Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems |
US8104274B2 (en) | 2009-06-04 | 2012-01-31 | Sustainx, Inc. | Increased power in compressed-gas energy storage and recovery |
US8117842B2 (en) | 2009-11-03 | 2012-02-21 | Sustainx, Inc. | Systems and methods for compressed-gas energy storage using coupled cylinder assemblies |
US8171728B2 (en) | 2010-04-08 | 2012-05-08 | Sustainx, Inc. | High-efficiency liquid heat exchange in compressed-gas energy storage systems |
US8191362B2 (en) | 2010-04-08 | 2012-06-05 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US8225606B2 (en) | 2008-04-09 | 2012-07-24 | Sustainx, Inc. | Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression |
US8234863B2 (en) | 2010-05-14 | 2012-08-07 | Sustainx, Inc. | Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange |
US8240140B2 (en) | 2008-04-09 | 2012-08-14 | Sustainx, Inc. | High-efficiency energy-conversion based on fluid expansion and compression |
US8240146B1 (en) | 2008-06-09 | 2012-08-14 | Sustainx, Inc. | System and method for rapid isothermal gas expansion and compression for energy storage |
US8250863B2 (en) | 2008-04-09 | 2012-08-28 | Sustainx, Inc. | Heat exchange with compressed gas in energy-storage systems |
US8448433B2 (en) | 2008-04-09 | 2013-05-28 | Sustainx, Inc. | Systems and methods for energy storage and recovery using gas expansion and compression |
US8474255B2 (en) | 2008-04-09 | 2013-07-02 | Sustainx, Inc. | Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange |
US8479505B2 (en) | 2008-04-09 | 2013-07-09 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US8495872B2 (en) | 2010-08-20 | 2013-07-30 | Sustainx, Inc. | Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas |
US8539763B2 (en) | 2011-05-17 | 2013-09-24 | Sustainx, Inc. | Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems |
US8578708B2 (en) | 2010-11-30 | 2013-11-12 | Sustainx, Inc. | Fluid-flow control in energy storage and recovery systems |
US8667792B2 (en) | 2011-10-14 | 2014-03-11 | Sustainx, Inc. | Dead-volume management in compressed-gas energy storage and recovery systems |
US8677744B2 (en) | 2008-04-09 | 2014-03-25 | SustaioX, Inc. | Fluid circulation in energy storage and recovery systems |
US8733095B2 (en) | 2008-04-09 | 2014-05-27 | Sustainx, Inc. | Systems and methods for efficient pumping of high-pressure fluids for energy |
-
1955
- 1955-06-16 GB GB17461/55A patent/GB772703A/en not_active Expired
Cited By (36)
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---|---|---|---|---|
US8627658B2 (en) | 2008-04-09 | 2014-01-14 | Sustainx, Inc. | Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression |
US8448433B2 (en) | 2008-04-09 | 2013-05-28 | Sustainx, Inc. | Systems and methods for energy storage and recovery using gas expansion and compression |
US8677744B2 (en) | 2008-04-09 | 2014-03-25 | SustaioX, Inc. | Fluid circulation in energy storage and recovery systems |
US8763390B2 (en) | 2008-04-09 | 2014-07-01 | Sustainx, Inc. | Heat exchange with compressed gas in energy-storage systems |
US8713929B2 (en) | 2008-04-09 | 2014-05-06 | Sustainx, Inc. | Systems and methods for energy storage and recovery using compressed gas |
US8479505B2 (en) | 2008-04-09 | 2013-07-09 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US8474255B2 (en) | 2008-04-09 | 2013-07-02 | Sustainx, Inc. | Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange |
US7900444B1 (en) | 2008-04-09 | 2011-03-08 | Sustainx, Inc. | Systems and methods for energy storage and recovery using compressed gas |
US8240140B2 (en) | 2008-04-09 | 2012-08-14 | Sustainx, Inc. | High-efficiency energy-conversion based on fluid expansion and compression |
US8250863B2 (en) | 2008-04-09 | 2012-08-28 | Sustainx, Inc. | Heat exchange with compressed gas in energy-storage systems |
US8733094B2 (en) | 2008-04-09 | 2014-05-27 | Sustainx, Inc. | Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression |
US8209974B2 (en) | 2008-04-09 | 2012-07-03 | Sustainx, Inc. | Systems and methods for energy storage and recovery using compressed gas |
US8225606B2 (en) | 2008-04-09 | 2012-07-24 | Sustainx, Inc. | Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression |
US8733095B2 (en) | 2008-04-09 | 2014-05-27 | Sustainx, Inc. | Systems and methods for efficient pumping of high-pressure fluids for energy |
US8240146B1 (en) | 2008-06-09 | 2012-08-14 | Sustainx, Inc. | System and method for rapid isothermal gas expansion and compression for energy storage |
US8234862B2 (en) | 2009-01-20 | 2012-08-07 | Sustainx, Inc. | Systems and methods for combined thermal and compressed gas energy conversion systems |
US8122718B2 (en) | 2009-01-20 | 2012-02-28 | Sustainx, Inc. | Systems and methods for combined thermal and compressed gas energy conversion systems |
US7958731B2 (en) | 2009-01-20 | 2011-06-14 | Sustainx, Inc. | Systems and methods for combined thermal and compressed gas energy conversion systems |
US7963110B2 (en) | 2009-03-12 | 2011-06-21 | Sustainx, Inc. | Systems and methods for improving drivetrain efficiency for compressed gas energy storage |
US8479502B2 (en) | 2009-06-04 | 2013-07-09 | Sustainx, Inc. | Increased power in compressed-gas energy storage and recovery |
US8104274B2 (en) | 2009-06-04 | 2012-01-31 | Sustainx, Inc. | Increased power in compressed-gas energy storage and recovery |
US8046990B2 (en) | 2009-06-04 | 2011-11-01 | Sustainx, Inc. | Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems |
US8037678B2 (en) | 2009-09-11 | 2011-10-18 | Sustainx, Inc. | Energy storage and generation systems and methods using coupled cylinder assemblies |
US8468815B2 (en) | 2009-09-11 | 2013-06-25 | Sustainx, Inc. | Energy storage and generation systems and methods using coupled cylinder assemblies |
US8109085B2 (en) | 2009-09-11 | 2012-02-07 | Sustainx, Inc. | Energy storage and generation systems and methods using coupled cylinder assemblies |
US8117842B2 (en) | 2009-11-03 | 2012-02-21 | Sustainx, Inc. | Systems and methods for compressed-gas energy storage using coupled cylinder assemblies |
US8171728B2 (en) | 2010-04-08 | 2012-05-08 | Sustainx, Inc. | High-efficiency liquid heat exchange in compressed-gas energy storage systems |
US8661808B2 (en) | 2010-04-08 | 2014-03-04 | Sustainx, Inc. | High-efficiency heat exchange in compressed-gas energy storage systems |
US8191362B2 (en) | 2010-04-08 | 2012-06-05 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US8245508B2 (en) | 2010-04-08 | 2012-08-21 | Sustainx, Inc. | Improving efficiency of liquid heat exchange in compressed-gas energy storage systems |
US8234863B2 (en) | 2010-05-14 | 2012-08-07 | Sustainx, Inc. | Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange |
US8495872B2 (en) | 2010-08-20 | 2013-07-30 | Sustainx, Inc. | Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas |
US8578708B2 (en) | 2010-11-30 | 2013-11-12 | Sustainx, Inc. | Fluid-flow control in energy storage and recovery systems |
US8539763B2 (en) | 2011-05-17 | 2013-09-24 | Sustainx, Inc. | Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems |
US8806866B2 (en) | 2011-05-17 | 2014-08-19 | Sustainx, Inc. | Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems |
US8667792B2 (en) | 2011-10-14 | 2014-03-11 | Sustainx, Inc. | Dead-volume management in compressed-gas energy storage and recovery systems |
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