[go: up one dir, main page]

GB651166A - Improvements in or relating to gas turbine plant with semi-open circuit - Google Patents

Improvements in or relating to gas turbine plant with semi-open circuit

Info

Publication number
GB651166A
GB651166A GB19455/48A GB1945548A GB651166A GB 651166 A GB651166 A GB 651166A GB 19455/48 A GB19455/48 A GB 19455/48A GB 1945548 A GB1945548 A GB 1945548A GB 651166 A GB651166 A GB 651166A
Authority
GB
United Kingdom
Prior art keywords
turbine
gas turbine
turbine plant
precooler
july
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
Application number
GB19455/48A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rateau SA
Original Assignee
Rateau SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rateau SA filed Critical Rateau SA
Publication of GB651166A publication Critical patent/GB651166A/en
Expired legal-status Critical Current

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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/003—Gas-turbine plants with heaters between turbine stages
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
    • 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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

651,166. Gas turbine plant. SOC. RATEAU, and ANXIONNAZ; R. July 20, 1948, No. 19455. Convention date, July 21, 1947. [Class 110(iii)] A gas turbine plant with a partly closed circuit comprises, in sequence as shown in Fig. 1, a precooler R 0 , a low-pressure compressor, C 1 , an interstage cooler R, a highpressure compressor C 2 , an air heater E, a combustion chamber C 3 , a high-pressure turbine T 1 , a reheating chamber C 5 , a lowpressure turbine T 2 and connections leading the turbine exhaust through the air heater and back to the precooler. In addition, a turbine T 3 is driven by part of the exhaust from turbine T 2 and exhausts to the atmosphere. The turbine T, drives a precompressor C 4 which delivers air through a cooler R 1 into the main working fluid circuit. Useful power may be taken from either of the turbines in the closed circuit. The low-pressure turbine may be in two parts, either in series or in parallel, and may be associated with similar parts arranged for reverse running and driving a ship's propeller through reducing gears. Specification 32082/46 (as open to inspection under Sect. 91), is referred to.
GB19455/48A 1947-07-21 1948-07-20 Improvements in or relating to gas turbine plant with semi-open circuit Expired GB651166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR651166X 1947-07-21

Publications (1)

Publication Number Publication Date
GB651166A true GB651166A (en) 1951-03-14

Family

ID=9004416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19455/48A Expired GB651166A (en) 1947-07-21 1948-07-20 Improvements in or relating to gas turbine plant with semi-open circuit

Country Status (1)

Country Link
GB (1) GB651166A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942954C (en) * 1952-03-09 1956-05-09 Hans Schmalfeldt Process for the utilization of solid and liquid fuels in gas turbines
DE1235669B (en) * 1964-10-27 1967-03-02 Nebojsa Gasparovic Dipl Ing Gas turbine system with charged, partially closed circuit with direct combustion in the working gas flow
GB2216191A (en) * 1988-03-31 1989-10-04 Aisin Seiki Gas turbine apparatus for domestic heat and power

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942954C (en) * 1952-03-09 1956-05-09 Hans Schmalfeldt Process for the utilization of solid and liquid fuels in gas turbines
DE1235669B (en) * 1964-10-27 1967-03-02 Nebojsa Gasparovic Dipl Ing Gas turbine system with charged, partially closed circuit with direct combustion in the working gas flow
GB2216191A (en) * 1988-03-31 1989-10-04 Aisin Seiki Gas turbine apparatus for domestic heat and power
GB2216191B (en) * 1988-03-31 1992-08-12 Aisin Seiki Gas turbine cogeneration apparatus for the production of domestic heat and power
US5148670A (en) * 1988-03-31 1992-09-22 Aisin Seiki Kabushiki Kaisha Gas turbine cogeneration apparatus for the production of domestic heat and power

Similar Documents

Publication Publication Date Title
GB497188A (en) An internal combustion engine for use at high altitudes charged by turbo-blowers
GB749176A (en) Improvements relating to jet propulsion apparatus
US2646663A (en) Semiopen circuit gas-turbine engine
GB685944A (en) Improvements in jet propulsion engines
GB651166A (en) Improvements in or relating to gas turbine plant with semi-open circuit
GB612817A (en) Improvements in gas turbine plants
GB529786A (en) Improvements in or relating to gas turbine installations
GB620983A (en) Improvements in or relating to motor groups including a high power gas turbine showing a high efficiency for fractionary loads
GB588097A (en) Improvements in or relating to internal combustion turbine power plants
GB600608A (en) Improvements in or relating to internal combustion turbine power plants
GB625596A (en) Improvements in or relating to arrangement for the starting of two shaft gas turbinepropelling means on board of aircraft
GB620492A (en) Improvements in or relating to gas-turbine power plants
GB587612A (en) Improvements in or relating to internal combustion turbine power plants
GB639451A (en) Method of operating a marine thermal power plant
GB566337A (en) Improvements in or relating to gas-turbine plants
GB447855A (en) Improvements in or relating to internal combustion engine plants with an exhaust gas turbine and compressors driven thereby
GB619259A (en) Improvements in or relating to driving gas turbine arrangements having a high efficiency at reduced loads
GB645588A (en) Improvements in or relating to gas turbine power plants
GB716145A (en) Improvements in aircraft jet propulsion engines including a ducted fan
GB625087A (en) Improvements in and relating to internal combustion turbine engines
GB580677A (en) Improvements in or relating to gas-turbine plants
GB390448A (en) Improvements in or relating to gas turbine plants particularly for propulsion of ships
GB592883A (en) Improvements in or relating to internal combustion turbine power plants
GB627959A (en) Improvements in or relating to gas turbine power plant
GB637559A (en) Improvements in or relating to gas turbine engines associated with a gas producer under pressure