GB534562A - Improvements in rotors for elastic fluid turbines - Google Patents

Improvements in rotors for elastic fluid turbines

Info

Publication number
GB534562A
GB534562A GB470040A GB470040A GB534562A GB 534562 A GB534562 A GB 534562A GB 470040 A GB470040 A GB 470040A GB 470040 A GB470040 A GB 470040A GB 534562 A GB534562 A GB 534562A
Authority
GB
United Kingdom
Prior art keywords
elastic fluid
fluid turbines
rotors
grade
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
GB470040A
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to GB470040A priority Critical patent/GB534562A/en
Publication of GB534562A publication Critical patent/GB534562A/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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • 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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

534,562. Elastic fluid turbines. BRITISH THOMSON-HOUSTON CO., Ltd. (Tokyo Shibaura Denki Kabushiki Kaisha). March 13, 1940, No. 4700. Drawings to Specification. [Class 110 (iii)] A turbine rotor disc is comprised of a hub portion of high-grade nickel or molybdenum steel or chromium steel alloy and a disc portion of low-grade steel welded together.
GB470040A 1940-03-13 1940-03-13 Improvements in rotors for elastic fluid turbines Expired GB534562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB470040A GB534562A (en) 1940-03-13 1940-03-13 Improvements in rotors for elastic fluid turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB470040A GB534562A (en) 1940-03-13 1940-03-13 Improvements in rotors for elastic fluid turbines

Publications (1)

Publication Number Publication Date
GB534562A true GB534562A (en) 1941-03-10

Family

ID=9782157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB470040A Expired GB534562A (en) 1940-03-13 1940-03-13 Improvements in rotors for elastic fluid turbines

Country Status (1)

Country Link
GB (1) GB534562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137029A1 (en) * 1981-09-17 1983-03-24 Kraftwerk Union AG, 4330 Mülheim Turbine rotor welded together from individual forgings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137029A1 (en) * 1981-09-17 1983-03-24 Kraftwerk Union AG, 4330 Mülheim Turbine rotor welded together from individual forgings

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