GB1066872A - Improvements in or relating to guide blades for steam turbines - Google Patents

Improvements in or relating to guide blades for steam turbines

Info

Publication number
GB1066872A
GB1066872A GB4222763A GB4222763A GB1066872A GB 1066872 A GB1066872 A GB 1066872A GB 4222763 A GB4222763 A GB 4222763A GB 4222763 A GB4222763 A GB 4222763A GB 1066872 A GB1066872 A GB 1066872A
Authority
GB
United Kingdom
Prior art keywords
blade
slots
blades
guide blades
relating
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
GB4222763A
Inventor
Max Ludewig
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to GB4222763A priority Critical patent/GB1066872A/en
Publication of GB1066872A publication Critical patent/GB1066872A/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
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles

Landscapes

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

Abstract

1,066,872. Turbine blades. LICENTIA PATENT VERWALTUNGS - G. m.b.H. Oct.25, 1963, No.42227/63. Heading F1T. Steam turbine stator guide blades 4 are provided with rows of overlapping slots 1b,. (1a), Fig. 2 (not shown), closely adjacent each blade trailing edge and communicating through the concave and convex sides respectively of the blade with a space (3) within the blade. The space (3) communicates with radially inner and outer manifolds 6 welded to the blades so that water particles collected on the blade surfaces can pass through the slots into the manifolds 6 and thence to the turbine condenser. The slots may be replaced by overlapping round holes.
GB4222763A 1963-10-25 1963-10-25 Improvements in or relating to guide blades for steam turbines Expired GB1066872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4222763A GB1066872A (en) 1963-10-25 1963-10-25 Improvements in or relating to guide blades for steam turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4222763A GB1066872A (en) 1963-10-25 1963-10-25 Improvements in or relating to guide blades for steam turbines

Publications (1)

Publication Number Publication Date
GB1066872A true GB1066872A (en) 1967-04-26

Family

ID=10423431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4222763A Expired GB1066872A (en) 1963-10-25 1963-10-25 Improvements in or relating to guide blades for steam turbines

Country Status (1)

Country Link
GB (1) GB1066872A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233332A1 (en) * 1986-01-15 1987-08-26 BBC Brown Boveri AG High-velocity moisture separator
CN114382551A (en) * 2022-01-20 2022-04-22 刘建松 Energy-saving method for steam turbine, steam turbine blade and energy-saving steam turbine structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233332A1 (en) * 1986-01-15 1987-08-26 BBC Brown Boveri AG High-velocity moisture separator
US4738585A (en) * 1986-01-15 1988-04-19 Bbc Brown, Boveri & Company, Ltd. High-speed water separator
CH671072A5 (en) * 1986-01-15 1989-07-31 Bbc Brown Boveri & Cie
CN114382551A (en) * 2022-01-20 2022-04-22 刘建松 Energy-saving method for steam turbine, steam turbine blade and energy-saving steam turbine structure

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