GB620492A - Improvements in or relating to gas-turbine power plants - Google Patents

Improvements in or relating to gas-turbine power plants

Info

Publication number
GB620492A
GB620492A GB1441446A GB1441446A GB620492A GB 620492 A GB620492 A GB 620492A GB 1441446 A GB1441446 A GB 1441446A GB 1441446 A GB1441446 A GB 1441446A GB 620492 A GB620492 A GB 620492A
Authority
GB
United Kingdom
Prior art keywords
exchanger
heat
turbine
low
gas
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
GB1441446A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1441446A priority Critical patent/GB620492A/en
Publication of GB620492A publication Critical patent/GB620492A/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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Abstract

620,492. Gas turbine plant. GRIFFITH, A. A. May 13, 1946, No. 14414. [Class 110(iii)] Air is taken in by a supercharging compressor 7 passes through an interstage cooler 12 to a main compressor 1 and is delivered through a heat-exchanger 2 to a combustion chamber 3. The products of combustion are used in a high-pressure turbine 4 driving the main compressor 1 and a low-pressure turbine 5 providing useful power. The exhaust goes through the heat-exchanger 2 and is further expanded in an exhaust turbine 8 which drives the supercharging compressor. When the heat-exchanger 2 has a high efficiency, the power supplied to the turbine 8 is varied by by-passing the heat-exchanger and/or, burning further fuel in the chamber 9. When the heat-exchanger has a low-exchanger has a low-efficiency, the turbine 8 is brought to idling condition by a by-pass to atmosphere at 13. Specification 529,786 is referred to.
GB1441446A 1946-05-13 1946-05-13 Improvements in or relating to gas-turbine power plants Expired GB620492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1441446A GB620492A (en) 1946-05-13 1946-05-13 Improvements in or relating to gas-turbine power plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1441446A GB620492A (en) 1946-05-13 1946-05-13 Improvements in or relating to gas-turbine power plants

Publications (1)

Publication Number Publication Date
GB620492A true GB620492A (en) 1949-03-25

Family

ID=10040773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1441446A Expired GB620492A (en) 1946-05-13 1946-05-13 Improvements in or relating to gas-turbine power plants

Country Status (1)

Country Link
GB (1) GB620492A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250780A (en) * 1990-12-14 1992-06-17 Rolls Royce Business Ventures Gas turbine engine power unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250780A (en) * 1990-12-14 1992-06-17 Rolls Royce Business Ventures Gas turbine engine power unit
US5182904A (en) * 1990-12-14 1993-02-02 Rolls-Royce Business Ventures Limited Gas turbine engine power unit

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