GB668995A - Gas turbine plant - Google Patents

Gas turbine plant

Info

Publication number
GB668995A
GB668995A GB1180850A GB1180850A GB668995A GB 668995 A GB668995 A GB 668995A GB 1180850 A GB1180850 A GB 1180850A GB 1180850 A GB1180850 A GB 1180850A GB 668995 A GB668995 A GB 668995A
Authority
GB
United Kingdom
Prior art keywords
pebbles
heat exchanger
turbine
container
fuel
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
GB1180850A
Inventor
Philip James Garner
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.)
Shell Refining and Marketing Co Ltd
Original Assignee
Shell Refining and Marketing Co 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 Shell Refining and Marketing Co Ltd filed Critical Shell Refining and Marketing Co Ltd
Priority to GB1180850A priority Critical patent/GB668995A/en
Publication of GB668995A publication Critical patent/GB668995A/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
    • 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
    • F02C7/10—Heating air supply before combustion, e.g. by exhaust gases by means of regenerative heat-exchangers
    • 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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • 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
    • 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
    • F02C3/36—Open cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/02—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using granular particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

668,995. Gas turbine plant. SHELL REFINING & MARKETING CO., Ltd. -May 11, 1950. No. 11808/50. Class 110(iii), [Also in Group XIII] In a closed circuit gas turbine plant wherein the working medium is heated by a heating container 1 and a heat exchanger 2 which contain a mass of refractory pebbles and communicate at their lower and upper ends respectively with a throat 3 allowing a gravitational flow of pebbles. to the latter, the heat exchanger has an inlet and an outlet communicating with the outlet of a compressor 15 and the inlet of the turbine 14 respectively and means .are provided for burning fuel so that the hot products pass through the heating container and for continuously recirculating the pebbles from the bottom of the heat exchanger to the top of the heating container. The pebbles are heated by fuel burnt in the container 1 or in a combustion chamber 9 which is fed with fuel and air through pipes 10, 11 respectively. The air is supplied by a blower 19 and may be compressed by a turbine unit driven by the gas leaving the container to operate the latter at a pressure equal to or higher than that of the heat exchanger. Alternatively, the gas leaving the container 1 may pass to atmosphere or a heat recovery plant. A valve 5 in the throat 3 is water cooled and rotated by the dropping pebbles or independently driven. The working medium e.g. hydrogen or nitrogen flows in a circuit comprising the turbine 14, a heat exchanger 17 for preheating the air supply to the combustion chamber 19, a water cooler 18, compressor 15, a heat exchanger 16, the member 2 and, if desired, a cyclone prior to re-entering the turbine 14. Ash deposits or pebbles for cleaning may be withdrawn through a valve 22 and clean pebbles introduced at 23.
GB1180850A 1950-05-11 1950-05-11 Gas turbine plant Expired GB668995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1180850A GB668995A (en) 1950-05-11 1950-05-11 Gas turbine plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1180850A GB668995A (en) 1950-05-11 1950-05-11 Gas turbine plant

Publications (1)

Publication Number Publication Date
GB668995A true GB668995A (en) 1952-03-26

Family

ID=9993072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1180850A Expired GB668995A (en) 1950-05-11 1950-05-11 Gas turbine plant

Country Status (1)

Country Link
GB (1) GB668995A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021642B (en) * 1953-04-30 1957-12-27 Zsigmond De Galocsy Method for operating gas turbines
US2832647A (en) * 1953-01-23 1958-04-29 Gerke Willy Ernst Trestle for scaffolding and the like
DE1032766B (en) * 1953-12-30 1958-06-26 Siemens Ag Heat exchanger working with small exchange bodies
US3950949A (en) * 1974-03-26 1976-04-20 Energy Technology Incorporated Method of converting low-grade heat energy to useful mechanical power
EP0016713A1 (en) * 1979-03-27 1980-10-01 Tunzini-Nessi Entreprises D'equipements Method of recuperating heat from a current of warm gas and apparatus for carrying out the method
WO2003093665A1 (en) * 2002-04-27 2003-11-13 Öko-Insel Maschinenbau GmbH Micro gas turbine, method for the operation thereof, and use of a micro gas turbine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832647A (en) * 1953-01-23 1958-04-29 Gerke Willy Ernst Trestle for scaffolding and the like
DE1021642B (en) * 1953-04-30 1957-12-27 Zsigmond De Galocsy Method for operating gas turbines
DE1032766B (en) * 1953-12-30 1958-06-26 Siemens Ag Heat exchanger working with small exchange bodies
US3950949A (en) * 1974-03-26 1976-04-20 Energy Technology Incorporated Method of converting low-grade heat energy to useful mechanical power
EP0016713A1 (en) * 1979-03-27 1980-10-01 Tunzini-Nessi Entreprises D'equipements Method of recuperating heat from a current of warm gas and apparatus for carrying out the method
FR2452689A1 (en) * 1979-03-27 1980-10-24 Saint Gobain PROCESS FOR RECOVERING HEAT FROM FUMES
WO2003093665A1 (en) * 2002-04-27 2003-11-13 Öko-Insel Maschinenbau GmbH Micro gas turbine, method for the operation thereof, and use of a micro gas turbine

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