CH504617A - Method for operating a steam turbine plant operating with fixed pressure - Google Patents

Method for operating a steam turbine plant operating with fixed pressure

Info

Publication number
CH504617A
CH504617A CH287370A CH287370A CH504617A CH 504617 A CH504617 A CH 504617A CH 287370 A CH287370 A CH 287370A CH 287370 A CH287370 A CH 287370A CH 504617 A CH504617 A CH 504617A
Authority
CH
Switzerland
Prior art keywords
operating
steam turbine
turbine plant
fixed pressure
plant operating
Prior art date
Application number
CH287370A
Other languages
German (de)
Inventor
Schem Otto
Original Assignee
Siemens 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
Priority claimed from DE19691915849 external-priority patent/DE1915849A1/en
Priority claimed from DE19691919734 external-priority patent/DE1919734A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH504617A publication Critical patent/CH504617A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D3/00Machines or engines with axial-thrust balancing effected by working-fluid
    • F01D3/02Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/04Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially axially
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00General layout or general methods of operation of complete plants
    • F01K13/02Controlling, e.g. stopping or starting
    • F01K13/025Cooling the interior by injection during idling or stand-by
CH287370A 1969-03-28 1970-02-27 Method for operating a steam turbine plant operating with fixed pressure CH504617A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691915849 DE1915849A1 (en) 1969-03-28 1969-03-28 Steam turbine plant
DE19691919734 DE1919734A1 (en) 1969-04-18 1969-04-18 Steam turbine plant

Publications (1)

Publication Number Publication Date
CH504617A true CH504617A (en) 1971-03-15

Family

ID=25757196

Family Applications (1)

Application Number Title Priority Date Filing Date
CH287370A CH504617A (en) 1969-03-28 1970-02-27 Method for operating a steam turbine plant operating with fixed pressure

Country Status (4)

Country Link
BE (1) BE747926A (en)
CH (1) CH504617A (en)
FR (1) FR2040011A5 (en)
NL (1) NL7003766A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409002A (en) * 2003-12-08 2005-06-15 Siemens Power Generation Ltd Thrust balance piston fitted between high and low pressure paths in a turbine.
CH701914A1 (en) 2009-09-30 2011-03-31 Alstom Technology Ltd Steam turbine i.e. high pressure steam turbine, has piston seal arranged between rotor and stator, and release groove arranged at rotor, arranged in region of thrust balance piston and running in circumferential direction of rotor
EP2565377A1 (en) * 2011-08-31 2013-03-06 Siemens Aktiengesellschaft Double flow steam turbine

Also Published As

Publication number Publication date
FR2040011A5 (en) 1971-01-15
BE747926A (en) 1970-08-31
NL7003766A (en) 1970-09-30

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Legal Events

Date Code Title Description
PL Patent ceased