GB641154A - Improvements in or relating to gas turbine plant - Google Patents

Improvements in or relating to gas turbine plant

Info

Publication number
GB641154A
GB641154A GB2270848A GB2270848A GB641154A GB 641154 A GB641154 A GB 641154A GB 2270848 A GB2270848 A GB 2270848A GB 2270848 A GB2270848 A GB 2270848A GB 641154 A GB641154 A GB 641154A
Authority
GB
United Kingdom
Prior art keywords
stage
compressor
exchanger
gas
turbine
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
GB2270848A
Inventor
Walter Mactavish Ogston
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB2270848A priority Critical patent/GB641154A/en
Publication of GB641154A publication Critical patent/GB641154A/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
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • 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
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Air Supply (AREA)

Abstract

641,154. Gas turbine plant. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. Aug. 27, 1948, No. 22708. [Class 110(iii)] [Also in Group XIII] Compressed air for use in a blast furnace 7 is heated in a continuously-operating heat-exchanger 6 by hot gases, at the same pressure, from a high-pressure stage 3 of a gas turbine 3, 4. The gases may be further heated in a combustion chamber 9. The heat-exchanger 6 is of the rotary regenerative type. Turbine 3, 4 drives a two-stage air compressor 1, 2 and a two-stage blastfurnace gas compressor 11, 12. Air from the compressor 1, 2 is burnt with gas from the compressor 11, 12 in a chamber 8 and delivered to turbine stage 3. The stage exhaust is reheated in chamber 9, by being burnt with further blast-furnace gas taken from between the stages 11, 12, passed through the heat-exchanger 6 and led to turbine stage 4. The exhaust from stage 4 passes through a pre-heater 5. Compressed air for the blast furnace is taken from between the compressor stages 1, 2 and led through the pre-heater 5 and the heatexchanger 6. The pressures of the air and the hot gases passing through the heat-exchanger 6 are substantially equal. Excess power is absorbed by a generator 13 which may be used as a starting motor.
GB2270848A 1948-08-27 1948-08-27 Improvements in or relating to gas turbine plant Expired GB641154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2270848A GB641154A (en) 1948-08-27 1948-08-27 Improvements in or relating to gas turbine plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2270848A GB641154A (en) 1948-08-27 1948-08-27 Improvements in or relating to gas turbine plant

Publications (1)

Publication Number Publication Date
GB641154A true GB641154A (en) 1950-08-02

Family

ID=10183816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2270848A Expired GB641154A (en) 1948-08-27 1948-08-27 Improvements in or relating to gas turbine plant

Country Status (1)

Country Link
GB (1) GB641154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062983B (en) * 1952-07-26 1959-08-06 Maschf Augsburg Nuernberg Ag Process for generating hot compressed air with a gas turbine system operated in an open cycle process and a device for performing the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062983B (en) * 1952-07-26 1959-08-06 Maschf Augsburg Nuernberg Ag Process for generating hot compressed air with a gas turbine system operated in an open cycle process and a device for performing the process

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