[go: up one dir, main page]

GB842093A - Improvements in or relating to a compressor-gas turbine combination incorporating supporting structure for apparatus subject to temperature variations - Google Patents

Improvements in or relating to a compressor-gas turbine combination incorporating supporting structure for apparatus subject to temperature variations

Info

Publication number
GB842093A
GB842093A GB3458/56A GB345856A GB842093A GB 842093 A GB842093 A GB 842093A GB 3458/56 A GB3458/56 A GB 3458/56A GB 345856 A GB345856 A GB 345856A GB 842093 A GB842093 A GB 842093A
Authority
GB
United Kingdom
Prior art keywords
casing
compressor
conical member
flange
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
GB3458/56A
Inventor
James Brown
John Anthony Barnes
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 GB3458/56A priority Critical patent/GB842093A/en
Publication of GB842093A publication Critical patent/GB842093A/en
Expired legal-status Critical Current

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

842,093. Gas-turbine plant. POWER JETS (RESEARCH & DEVELOPMENT) Ltd. Feb. 1, 1957 [Feb. 3, 1956], No. 3458/56. Class 110 (3). A compressor gas-turbine combination incorporating a frusto-conical member adapted to be supported around its circumference at one end thereof by a structural part of the compressor and to partially support around its circumference at the other end a turbine inlet volute and stator casing has the initial cone angle and length of the conical member so chosen that expansion or contraction of. the volute and any parts attached thereto is accommodated by a matched variation of the angle and length of the conical member due to the temperature difference between its opposite ends. A conical member 1 has a flange 2 which is connected by structural linkage 4 to a flange 13 bolted to the compressor casing 5 and a flange 3 bolted to the turbine stator casing 6. The turbine inlet volute 7 secured to the casing 6 at 8 is also supported from the compressor casing 5 by a casing 17 and support member 10. The angle and length of the conical member 1 is so selected that the movement of the flange 3 due to temperature differences between the flanges 2, 13 and 3 is equivalent to that of the casing 6.
GB3458/56A 1956-02-03 1956-02-03 Improvements in or relating to a compressor-gas turbine combination incorporating supporting structure for apparatus subject to temperature variations Expired GB842093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3458/56A GB842093A (en) 1956-02-03 1956-02-03 Improvements in or relating to a compressor-gas turbine combination incorporating supporting structure for apparatus subject to temperature variations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3458/56A GB842093A (en) 1956-02-03 1956-02-03 Improvements in or relating to a compressor-gas turbine combination incorporating supporting structure for apparatus subject to temperature variations

Publications (1)

Publication Number Publication Date
GB842093A true GB842093A (en) 1960-07-20

Family

ID=9758712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3458/56A Expired GB842093A (en) 1956-02-03 1956-02-03 Improvements in or relating to a compressor-gas turbine combination incorporating supporting structure for apparatus subject to temperature variations

Country Status (1)

Country Link
GB (1) GB842093A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722215A (en) * 1971-03-30 1973-03-27 A Polyakov Gas-turbine plant
US3738105A (en) * 1971-06-24 1973-06-12 Avco Corp Gas turbine engine structure
EP0162340A1 (en) * 1984-05-15 1985-11-27 A. S. Kongsberg Väpenfabrikk Apparatus for controlling the axial component of running clearance in radial gas turbine engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722215A (en) * 1971-03-30 1973-03-27 A Polyakov Gas-turbine plant
US3738105A (en) * 1971-06-24 1973-06-12 Avco Corp Gas turbine engine structure
EP0162340A1 (en) * 1984-05-15 1985-11-27 A. S. Kongsberg Väpenfabrikk Apparatus for controlling the axial component of running clearance in radial gas turbine engines

Similar Documents

Publication Publication Date Title
GB791232A (en) Improvements in or relating to gas turbine power plants
GB1151613A (en) Improvements In Gas Turbine Ducted Fan Engine Assemblies
SE7701779L (en) TURBINE HOUSE FOR PULP TURBINES
SE7809557L (en) CO-AXIAL ROD CONNECTION
GB1335145A (en) Turbine casing for a gas turbine engine
GB842093A (en) Improvements in or relating to a compressor-gas turbine combination incorporating supporting structure for apparatus subject to temperature variations
GB826318A (en) Fairing structure for the rear bearing housing of a gas turbine engine
GB893251A (en) Improvements in automatic control systems for vapour generating plant
GB1102649A (en) Improvements relating to gas-turbine rotors
GB844020A (en) Stator vane assemblies for axial-flow compressors and turbines
GB711528A (en) Elastic fluid turbine plant
GB738716A (en) Improvements in or relating to means in association with bulky constructions for centering and fixing an annular part of flared form on another part
GB610021A (en) Improvements relating to combustion apparatus
GB661078A (en) Improvements in or relating to gas turbine power plants
GB844019A (en) Stator vane assemblies for axial-flow compressors or turbines
FR1183106A (en) Installation for the production of gas at high temperature for the supply of a gas turbine, a boiler or the like
GB1158249A (en) Improvements in Steam or Gas Turbines.
GB854127A (en) Improvements in or relating to radial-flow compressors and turbines
GB703489A (en) Improvements in or relating to axial-flow compressor or turbine rotors
GB893576A (en) Improvements in or relating to casings for centripetal gas turbines
GB910182A (en) Improvements relating to valve chest assemblies for steam turbines
FR1136237A (en) Improvements made to the blades for installations with gas turbines
GB816558A (en) Improvements in or relating to axial flow fans and pumps
GB772394A (en) Improved seal for turbojet engines
CH378099A (en) Gas turbine power plant