SE8700354L - KIT FOR OPERATION OF A GAS TURBIN PLANT FOR SIMILAR PRODUCTION OF ELECTRICITY AND HEAT AND GAS TURBIN PLANT FOR EXPANSION OF THE KIT - Google Patents

KIT FOR OPERATION OF A GAS TURBIN PLANT FOR SIMILAR PRODUCTION OF ELECTRICITY AND HEAT AND GAS TURBIN PLANT FOR EXPANSION OF THE KIT

Info

Publication number
SE8700354L
SE8700354L SE8700354A SE8700354A SE8700354L SE 8700354 L SE8700354 L SE 8700354L SE 8700354 A SE8700354 A SE 8700354A SE 8700354 A SE8700354 A SE 8700354A SE 8700354 L SE8700354 L SE 8700354L
Authority
SE
Sweden
Prior art keywords
kit
plant
pressure turbine
recuperator
high pressure
Prior art date
Application number
SE8700354A
Other languages
Swedish (sv)
Other versions
SE8700354D0 (en
SE459112B (en
Inventor
H Harboe
B Kyrklund
Original Assignee
Asea Stal Ab
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 Asea Stal Ab filed Critical Asea Stal Ab
Priority to SE8700354A priority Critical patent/SE459112B/en
Publication of SE8700354D0 publication Critical patent/SE8700354D0/en
Publication of SE8700354L publication Critical patent/SE8700354L/en
Publication of SE459112B publication Critical patent/SE459112B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

A recuperator is provided for heat exchange between the exhaust exhaust gases and the compressor air, and an intermediate cooler is located between the low and high pressure compressors and an exhaust gas heat exchanger. The required electrical effect is regulated by alteration of the geometry of the low pressure turbine in order to vary its speed at constant combustion chamber temp. The desired heat effect is adjusted by regulating the by-pass flow over the recuperator. Heated water is sprayed into the compressor air ahead of the recuperator. Electricity is produced by a generator connected to the shaft of the high pressure turbine, whilst heat water in the temp. range of 70 - 120 deg. C. is produced in the intermediary cooler and exhaust gas heat exchanger. The shaft of the high pressure turbine rotates at constant speed, whilst that of the low pressure turbine can rotate freely. (Provisional basic advised week 88/37)
SE8700354A 1987-01-28 1987-01-28 Gas turbine for simultaneous electricity and heat prodn. SE459112B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8700354A SE459112B (en) 1987-01-28 1987-01-28 Gas turbine for simultaneous electricity and heat prodn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700354A SE459112B (en) 1987-01-28 1987-01-28 Gas turbine for simultaneous electricity and heat prodn.

Publications (3)

Publication Number Publication Date
SE8700354D0 SE8700354D0 (en) 1987-01-28
SE8700354L true SE8700354L (en) 1988-07-29
SE459112B SE459112B (en) 1989-06-05

Family

ID=20367338

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700354A SE459112B (en) 1987-01-28 1987-01-28 Gas turbine for simultaneous electricity and heat prodn.

Country Status (1)

Country Link
SE (1) SE459112B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509666C2 (en) * 1995-11-28 1999-02-22 Abb Carbon Ab Method and apparatus for supplying air to a combustion chamber

Also Published As

Publication number Publication date
SE8700354D0 (en) 1987-01-28
SE459112B (en) 1989-06-05

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