GB630842A - A compressor-turbine assembly driven by the waste gases of a process plant - Google Patents

A compressor-turbine assembly driven by the waste gases of a process plant

Info

Publication number
GB630842A
GB630842A GB3268848A GB3268848A GB630842A GB 630842 A GB630842 A GB 630842A GB 3268848 A GB3268848 A GB 3268848A GB 3268848 A GB3268848 A GB 3268848A GB 630842 A GB630842 A GB 630842A
Authority
GB
United Kingdom
Prior art keywords
turbine
pressure
compressor
stage
rotor
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
GB3268848A
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.)
English Electric Co Ltd
Original Assignee
English Electric 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB3268848A priority Critical patent/GB630842A/en
Publication of GB630842A publication Critical patent/GB630842A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

630,842. Gas turbine plant. ENGLISH ELECTRIC CO., Ltd., and MILLINGEN, R. D. VAN. Dec. 31, 1947, No. 32688/48. Divided out of 630,839. [Classes 110(i) and 110(iii)] A turbine-compressor assembly driven in part by the waste gases of a process plant, such as described in Specification 630,839, comprises a three stage compressor and a two stage turbine. The high-pressure turbine drives an intermediate compressor stage on one shaft and the low-pressure turbine drives a high-pressure and a low-pressure stage on another shaft. Air is tapped from the delivery of the intermediate compressor stage to supplement the waste gases of the process in driving the turbine and only the air required for the process passes to the high-pressure compressor stage. The turbine rotor 14 and the intermediate compressor rotor 6 are overhung on a shaft 15 supported on bearings 23, 24. The turbine rotor 13 and high-pressure compressor rotor 10 are overhung on tubular shafts 11, 12, which are splined to the low-pressure compressor rotor 1. The assembly is held together by an axial bolt 3 and supported on bearings 18 and 22. The turbine exhaust passes through a diffuser 36 divided by an annular partition 36c. The inlet to the low-pressure compressor rotor 1 is divided by two curved annular partitions 2a. The inner wall 32 of the working-fluid passage between the turbine stages is provided by a closed sheet-metal structure with a reinforcing internal cone piece 35.
GB3268848A 1947-12-31 1947-12-31 A compressor-turbine assembly driven by the waste gases of a process plant Expired GB630842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3268848A GB630842A (en) 1947-12-31 1947-12-31 A compressor-turbine assembly driven by the waste gases of a process plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3268848A GB630842A (en) 1947-12-31 1947-12-31 A compressor-turbine assembly driven by the waste gases of a process plant

Publications (1)

Publication Number Publication Date
GB630842A true GB630842A (en) 1949-10-21

Family

ID=10342515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3268848A Expired GB630842A (en) 1947-12-31 1947-12-31 A compressor-turbine assembly driven by the waste gases of a process plant

Country Status (1)

Country Link
GB (1) GB630842A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881972A (en) * 1954-09-17 1959-04-14 Ruston & Hornsby Ltd Pressure chargers for internal combustion engines
US4705463A (en) * 1983-04-21 1987-11-10 The Garrett Corporation Compressor wheel assembly for turbochargers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881972A (en) * 1954-09-17 1959-04-14 Ruston & Hornsby Ltd Pressure chargers for internal combustion engines
US4705463A (en) * 1983-04-21 1987-11-10 The Garrett Corporation Compressor wheel assembly for turbochargers

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