GB990543A - Improvements in or relating to high-pressure axial-flow machines such as compressorsand turbines - Google Patents

Improvements in or relating to high-pressure axial-flow machines such as compressorsand turbines

Info

Publication number
GB990543A
GB990543A GB2564361A GB2564361A GB990543A GB 990543 A GB990543 A GB 990543A GB 2564361 A GB2564361 A GB 2564361A GB 2564361 A GB2564361 A GB 2564361A GB 990543 A GB990543 A GB 990543A
Authority
GB
United Kingdom
Prior art keywords
welded
spherical
housing
blade carrier
ring
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
GB2564361A
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of GB990543A publication Critical patent/GB990543A/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

Landscapes

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

Abstract

990,543. Axial-flow compressors and turbines. ESCHER WYSS A.G. July 14, 1961 [July 20, 1960], No. 25643/61. Headings F1C and F1T. A high-pressure axial-flow machine comprises a welded sheet-metal housing of spherical form and a guide-blade carrier mounted within the housing and connected to the latter by an annular partition which divides the housing cavity into an inlet chamber and and outlet chamber. In the compressor shown, a spherical housing is split on a horizontal plane into two sheet-metal hemispheres 2, 3 and 4, 5 which are bolted together at flanges provided at the horizontal plane. A cylindrical guide blade carrier 11 is supported at its discharge end by means of a ring 14 welded to a conical partition 12, the latter being welded to a reinforcing ring 13 which is welded to the spherical portions 2, 3, 4, 5. The guide blade carrier 11 and the conical partition 14 are each in two halves, bolted together at flanges 29 or 30. At its inlet end, the guide blade carrier 11 is carried by a ring 22 attached to the spherical housing by ribs 21. A conical member 16 welded to the ring 14 co-operates with a conical member 15 to form a diffuser discharging into an outlet chamber 24, the latter being separated from an inlet chamber 23 by the partition 12. The spherical portions 3, 5 may be of different radius from the spherical portions 2, 4. The invention may be applied to a turbine.
GB2564361A 1960-07-20 1961-07-14 Improvements in or relating to high-pressure axial-flow machines such as compressorsand turbines Expired GB990543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH830460A CH379838A (en) 1960-07-20 1960-07-20 Axial flow machine for high pressure

Publications (1)

Publication Number Publication Date
GB990543A true GB990543A (en) 1965-04-28

Family

ID=4338253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2564361A Expired GB990543A (en) 1960-07-20 1961-07-14 Improvements in or relating to high-pressure axial-flow machines such as compressorsand turbines

Country Status (2)

Country Link
CH (1) CH379838A (en)
GB (1) GB990543A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773431A (en) * 1970-12-08 1973-11-20 Bbc Brown Boveri & Cie Multiple shell turbine casing for high pressures and high temperatures
WO2010012252A2 (en) * 2008-07-30 2010-02-04 Man Turbo Ag Continuous flow machine, method and module system for production of a continuous flow machine such as this

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773431A (en) * 1970-12-08 1973-11-20 Bbc Brown Boveri & Cie Multiple shell turbine casing for high pressures and high temperatures
WO2010012252A2 (en) * 2008-07-30 2010-02-04 Man Turbo Ag Continuous flow machine, method and module system for production of a continuous flow machine such as this
DE102008035427A1 (en) * 2008-07-30 2010-02-04 Man Turbo Ag Turbomachine, method and modular system for producing such a turbomachine
WO2010012252A3 (en) * 2008-07-30 2011-02-24 Man Diesel & Turbo Se Continuous flow machine, method and module system for production of a continuous flow machine such as this

Also Published As

Publication number Publication date
CH379838A (en) 1964-07-15

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