JPS6153403A - 蒸気タ−ビンのノズルボツクス - Google Patents

蒸気タ−ビンのノズルボツクス

Info

Publication number
JPS6153403A
JPS6153403A JP17244184A JP17244184A JPS6153403A JP S6153403 A JPS6153403 A JP S6153403A JP 17244184 A JP17244184 A JP 17244184A JP 17244184 A JP17244184 A JP 17244184A JP S6153403 A JPS6153403 A JP S6153403A
Authority
JP
Japan
Prior art keywords
nozzle
diaphragm
nozzle box
box
chest
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.)
Granted
Application number
JP17244184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0477125B2 (cs
Inventor
Masataka Kikuchi
菊地　正孝
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
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP17244184A priority Critical patent/JPS6153403A/ja
Publication of JPS6153403A publication Critical patent/JPS6153403A/ja
Publication of JPH0477125B2 publication Critical patent/JPH0477125B2/ja
Granted 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/047—Nozzle boxes
    • 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
    • F05D2200/00—Mathematical features
    • F05D2200/20—Special functions
    • F05D2200/26—Special functions trigonometric
    • F05D2200/261—Sine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP17244184A 1984-08-21 1984-08-21 蒸気タ−ビンのノズルボツクス Granted JPS6153403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17244184A JPS6153403A (ja) 1984-08-21 1984-08-21 蒸気タ−ビンのノズルボツクス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17244184A JPS6153403A (ja) 1984-08-21 1984-08-21 蒸気タ−ビンのノズルボツクス

Publications (2)

Publication Number Publication Date
JPS6153403A true JPS6153403A (ja) 1986-03-17
JPH0477125B2 JPH0477125B2 (cs) 1992-12-07

Family

ID=15942039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17244184A Granted JPS6153403A (ja) 1984-08-21 1984-08-21 蒸気タ−ビンのノズルボツクス

Country Status (1)

Country Link
JP (1) JPS6153403A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196793B1 (en) * 1999-01-11 2001-03-06 General Electric Company Nozzle box

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549509A (en) * 1978-10-02 1980-04-10 Hitachi Ltd Structure for preventing multi-flow nozzle box wall from wearing
JPS5572605A (en) * 1978-11-22 1980-05-31 Hitachi Ltd Double stream type nozzle box

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549509A (en) * 1978-10-02 1980-04-10 Hitachi Ltd Structure for preventing multi-flow nozzle box wall from wearing
JPS5572605A (en) * 1978-11-22 1980-05-31 Hitachi Ltd Double stream type nozzle box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196793B1 (en) * 1999-01-11 2001-03-06 General Electric Company Nozzle box

Also Published As

Publication number Publication date
JPH0477125B2 (cs) 1992-12-07

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