GB416033A - Improved turbine for hot driving media, particularly a gas turbine - Google Patents

Improved turbine for hot driving media, particularly a gas turbine

Info

Publication number
GB416033A
GB416033A GB7575/34A GB757534A GB416033A GB 416033 A GB416033 A GB 416033A GB 7575/34 A GB7575/34 A GB 7575/34A GB 757534 A GB757534 A GB 757534A GB 416033 A GB416033 A GB 416033A
Authority
GB
United Kingdom
Prior art keywords
rotors
turbine
march
constructed
steel
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
GB7575/34A
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.)
Milo AB
Original Assignee
Milo AB
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 Milo AB filed Critical Milo AB
Publication of GB416033A publication Critical patent/GB416033A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

416,033. Elastic fluid turbines. AKTIEBOLAGET MILO, 32, Kungsgatan, Stockholm. March 9, 1934, No. 7575. Convention date, March 10, 1933. Drawings to Specification. [Class 110 (iii).] In a multi-stage turbine of the axial-flow or radial flow type having the diameters of the stages increasing towards the exhaust end, the rotors in the earlier stages which are of relatively small diameters and subjected to working fluid of high temperature, are constructed of a steel which does not " creep " appreciably due to the high temperature. Below a temperature point of 500‹ C. approximately, and where centrifugal forces on the rotors exert heavy stresses, the rotors are constructed of a stronger material. The two materials may be austenitic steel and martensitic steel respectively.
GB7575/34A 1933-03-10 1934-03-09 Improved turbine for hot driving media, particularly a gas turbine Expired GB416033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE416033X 1933-03-10

Publications (1)

Publication Number Publication Date
GB416033A true GB416033A (en) 1934-09-05

Family

ID=6448541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7575/34A Expired GB416033A (en) 1933-03-10 1934-03-09 Improved turbine for hot driving media, particularly a gas turbine

Country Status (1)

Country Link
GB (1) GB416033A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424453A (en) * 2005-03-24 2006-09-27 Alstom Technology Ltd Steam turbine rotor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424453A (en) * 2005-03-24 2006-09-27 Alstom Technology Ltd Steam turbine rotor
US7674090B2 (en) 2005-03-24 2010-03-09 Alstom Technology Ltd. Steam turbine rotors
DE102006013139B4 (en) 2005-03-24 2021-08-05 General Electric Technology Gmbh Steam turbine rotor and method of making a steam turbine rotor

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