GB952814A - Improvements in or relating to gas turbine systems - Google Patents

Improvements in or relating to gas turbine systems

Info

Publication number
GB952814A
GB952814A GB28497/62A GB2849762A GB952814A GB 952814 A GB952814 A GB 952814A GB 28497/62 A GB28497/62 A GB 28497/62A GB 2849762 A GB2849762 A GB 2849762A GB 952814 A GB952814 A GB 952814A
Authority
GB
United Kingdom
Prior art keywords
gas
producer
compressor
combustion chamber
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
GB28497/62A
Inventor
Jaroslav Puncochar
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.)
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Original Assignee
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
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 Prvni Brnenska Strojirna Zavody Klementa Gottwalda filed Critical Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Publication of GB952814A publication Critical patent/GB952814A/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
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion

Landscapes

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

Abstract

The invention relates to a gas turbine system in which combustible gas is produced from solid fuel and with wet dust removal as set forth in the parent Specification. According to that invention, a gas turbine plant uses working fluid derived from solid fuel, the working fluid being produced by first producing combustible gas from the solid fuel, the gas then being burned <PICT:0952814/C3/1> with air under pressure in a combustion chamber, the gas producer being supplied with a gasefying medium which is obtained by combustion of part of the produced gas with air under pressure in an auxiliary combustion chamber, the gas producer being operated at a relatively low temperature (about 100 DEG C.). In accordance with the present invention, the turbine working fluid is reheated at least once during its expansion by combustion of producer gas, there being utilized for the production of the producer gas part of the working fluid tapped from the preceding turbine stage and introduced into the gas producer. In the embodiment shown, air is compressed in two compressor stages K1 and K2 and introduced into the main combustion chamber SK1 together with gas from the producer G1, the resulting combustion products passing to the turbine T1 which drives the compressor K2, then after being reheated in the reheat combustion chamber SK2, to the second-stage turbine T2 which drives the compressor K1. The gas producer G1 operates as disclosed in the parent Specification, a portion of air from the compressor K2 being further compressed in the compressor TD1 and admitted into the auxiliary combustion chamber PSK together with producer gas delivered by the producer itself and compressed in the compressor TD2. The resulting combustion gases pass into the gas producer. The combustible gas from the producer is cleaned in a scrubber C1 and then passes into an accumulator S1 from which the main portion of the gas passes to the main combustion chamber SK1 and the remaining portion passes to the compressor TD2 and so to the auxiliary combustion chamber PSK. In the case of the gas producer G2, a portion of the exhaust gas from the first-stage turbine T1 is re-compressed in the compressor TD3 and then admitted into the producer, the resulting combustible gas being cleaned in the scrubber C2 and then passed into the reheat combustion chamber SK2.
GB28497/62A 1955-08-24 1962-07-24 Improvements in or relating to gas turbine systems Expired GB952814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS346399X 1955-08-24

Publications (1)

Publication Number Publication Date
GB952814A true GB952814A (en) 1964-03-18

Family

ID=5452340

Family Applications (2)

Application Number Title Priority Date Filing Date
GB23867/56A Expired GB836714A (en) 1955-08-24 1956-08-02 Gas turbine system with pressure gasification of the solid fuel and with wet dust removing
GB28497/62A Expired GB952814A (en) 1955-08-24 1962-07-24 Improvements in or relating to gas turbine systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB23867/56A Expired GB836714A (en) 1955-08-24 1956-08-02 Gas turbine system with pressure gasification of the solid fuel and with wet dust removing

Country Status (4)

Country Link
CH (1) CH346399A (en)
DE (1) DE1104264B (en)
FR (1) FR1191510A (en)
GB (2) GB836714A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654591A1 (en) * 1993-11-12 1995-05-24 Werner Dipl.-Ing. Schaller Obtension of electrical energy from fuels, especially biofuels

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240338B (en) * 1961-07-12 1967-05-11 Ladislav Michalicka Gas turbine plant with a pressure combustion chamber for solid fuel
DE1285088B (en) * 1965-01-27 1968-12-12 Inst Teoretitscheskoj I Prikla Process for the incineration of ash- and sulfur-rich petroleum distillation residues in thermal power plants
US3731485A (en) * 1970-02-07 1973-05-08 Metallgesellschaft Ag Open-cycle gas turbine plant
US4442665A (en) * 1980-10-17 1984-04-17 General Electric Company Coal gasification power generation plant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761854C (en) * 1941-11-08 1953-05-18 Paul H Dr-Ing Mueller Internal combustion turbine plant
DE904367C (en) * 1943-02-23 1954-02-18 Maschf Augsburg Nuernberg Ag Gas power plant
FR907355A (en) * 1943-07-17 1946-03-11 Tech Studien Ag Motive power thermal installation
DE832522C (en) * 1943-10-05 1952-02-25 Maschf Augsburg Nuernberg Ag Gas turbine plant with gas generator
DE847526C (en) * 1944-08-24 1952-08-25 Brown Ag Combustion turbine system with at least one charged gas generator
FR1003516A (en) * 1947-01-16 1952-03-19 Rateau Soc Gas turbine engines powered by pressurized gasifier
DE803621C (en) * 1949-10-13 1951-04-05 Maschf Augsburg Nuernberg Ag Gas turbine plant with pressure carburetor
DE848878C (en) * 1950-11-16 1952-09-08 Maschf Augsburg Nuernberg Ag Device for regulating the gas supply of a gas turbine system with a compressed gas generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654591A1 (en) * 1993-11-12 1995-05-24 Werner Dipl.-Ing. Schaller Obtension of electrical energy from fuels, especially biofuels

Also Published As

Publication number Publication date
FR1191510A (en) 1959-10-20
DE1104264B (en) 1961-04-06
GB836714A (en) 1960-06-09
CH346399A (en) 1960-05-15

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