NL6906007A - - Google Patents

Info

Publication number
NL6906007A
NL6906007A NL6906007A NL6906007A NL6906007A NL 6906007 A NL6906007 A NL 6906007A NL 6906007 A NL6906007 A NL 6906007A NL 6906007 A NL6906007 A NL 6906007A NL 6906007 A NL6906007 A NL 6906007A
Authority
NL
Netherlands
Application number
NL6906007A
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 filed Critical
Publication of NL6906007A publication Critical patent/NL6906007A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor
    • 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
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • F01D19/02—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith dependent on temperature of component parts, e.g. of turbine-casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
NL6906007A 1968-04-19 1969-04-18 NL6906007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72279068A 1968-04-19 1968-04-19

Publications (1)

Publication Number Publication Date
NL6906007A true NL6906007A (en) 1969-10-21

Family

ID=24903398

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6906007A NL6906007A (en) 1968-04-19 1969-04-18

Country Status (8)

Country Link
US (1) US3588265A (en)
BE (1) BE731551A (en)
CA (1) CA923211A (en)
CH (1) CH509502A (en)
DE (1) DE1919122A1 (en)
FR (1) FR2006556A1 (en)
GB (1) GB1214424A (en)
NL (1) NL6906007A (en)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767318A (en) * 1971-05-10 1973-10-23 Mitsui Shipbuilding Eng Method of controlling multi-casing variable speed compressors
US3709626A (en) * 1971-09-16 1973-01-09 Gen Electric Digital analog electrohydraulic turbine control system
JPS5938422B2 (en) * 1971-10-15 1984-09-17 ウエスチングハウス・エレクトリツク・コーポレーシヨン gas turbine power plant
GB1410526A (en) * 1971-12-06 1975-10-15 Westinghouse Electric Corp Industrial gas turbine power plant having capability for effectuating automatic fuel transfer under load employing a digital computer
US3866108A (en) * 1971-12-06 1975-02-11 Westinghouse Electric Corp Control system and method for controlling dual fuel operation of industrial gas turbine power plants, preferably employing a digital computer
US3898842A (en) * 1972-01-27 1975-08-12 Westinghouse Electric Corp Electric power plant system and method for operating a steam turbine especially of the nuclear type with electronic reheat control of a cycle steam reheater
US3959635A (en) * 1972-04-24 1976-05-25 Westinghouse Electric Corporation System and method for operating a steam turbine with digital computer control having improved automatic startup control features
JPS4947841A (en) * 1972-04-26 1974-05-09
US4053746A (en) * 1972-04-26 1977-10-11 Westinghouse Electric Corporation System and method for operating a steam turbine with digital computer control having integrator limit
US4205380A (en) * 1972-04-26 1980-05-27 Westinghouse Electric Corp. System and method for operating a steam turbine with digital computer control with accelerating setpoint change
US3937934A (en) * 1972-04-26 1976-02-10 Westinghouse Electric Corporation System and method for operating a steam turbine with digital control having validity checked data link with higher level digital control
US3911286A (en) * 1972-04-26 1975-10-07 Westinghouse Electric Corp System and method for operating a steam turbine with a control system having a turbine simulator
US3934128A (en) * 1972-04-26 1976-01-20 Westinghouse Electric Corporation System and method for operating a steam turbine with improved organization of logic and other functions in a sampled data control
US4035624A (en) * 1972-04-26 1977-07-12 Westinghouse Electric Corporation System for operating a steam turbine with improved speed channel failure detection
US4025765A (en) * 1972-04-26 1977-05-24 Westinghouse Electric Corporation System and method for operating a steam turbine with improved control information display
US4267458A (en) * 1972-04-26 1981-05-12 Westinghouse Electric Corp. System and method for starting, synchronizing and operating a steam turbine with digital computer control
US4029255A (en) * 1972-04-26 1977-06-14 Westinghouse Electric Corporation System for operating a steam turbine with bumpless digital megawatt and impulse pressure control loop switching
US4427896A (en) 1972-04-26 1984-01-24 Westinghouse Electric Corp. System and method for operating a steam turbine with capability for bumplessly changing the system configuration on-line by means of system parameter changes
US4028532A (en) * 1972-04-26 1977-06-07 Westinghouse Electric Corporation Turbine speed controlling valve operation
US4687946A (en) * 1972-04-26 1987-08-18 Westinghouse Electric Corp. System and method for operating a steam turbine with digital computer control and with improved monitoring
US3873817A (en) * 1972-05-03 1975-03-25 Westinghouse Electric Corp On-line monitoring of steam turbine performance
US3891344A (en) * 1972-10-14 1975-06-24 Westinghouse Electric Corp Steam turbine system with digital computer position control having improved automatic-manual interaction
US3878401A (en) * 1972-11-15 1975-04-15 Westinghouse Electric Corp System and method for operating a turbine-powered electrical generating plant in a sequential mode
US4418285A (en) * 1972-11-15 1983-11-29 Westinghouse Electric Corp. System and method for controlling a turbine power plant in the single and sequential valve modes with valve dynamic function generation
US3849637A (en) * 1973-05-22 1974-11-19 Combustion Eng Reactor megawatt demand setter
US3911285A (en) * 1973-06-20 1975-10-07 Westinghouse Electric Corp Gas turbine power plant control apparatus having a multiple backup control system
US4246491A (en) * 1973-08-03 1981-01-20 Westinghouse Electric Corp. System and method for operating a steam turbine with digital computer control having setpoint and valve position limiting
US4027145A (en) * 1973-08-15 1977-05-31 John P. McDonald Advanced control system for power generation
US4227093A (en) * 1973-08-24 1980-10-07 Westinghouse Electric Corp. Systems and method for organizing computer programs for operating a steam turbine with digital computer control
US4445180A (en) * 1973-11-06 1984-04-24 Westinghouse Electric Corp. Plant unit master control for fossil fired boiler implemented with a digital computer
US4057715A (en) * 1973-11-06 1977-11-08 Westinghouse Electric Corporation Wide range system for transferring steam generator and turbine operation between computers in a multiple turbine computer control system
US4029952A (en) * 1973-11-06 1977-06-14 Westinghouse Electric Corporation Electric power plant having a multiple computer system for redundant control of turbine and steam generator operation
US3898441A (en) * 1973-11-06 1975-08-05 Westinghouse Electric Corp Multiple computer system for operating a power plant turbine with manual backup capability
US4031372A (en) * 1973-11-06 1977-06-21 Westinghouse Electric Corporation System for manually or automatically transferring control between computers without power generation disturbance in an electric power plant or steam turbine operated by a multiple computer control system
US4037088A (en) * 1973-11-06 1977-07-19 Westinghouse Electric Corporation Wide load range system for transferring turbine or plant operation between computers in a multiple computer turbine and power plant control system
US3875384A (en) * 1973-11-06 1975-04-01 Westinghouse Electric Corp Protection system for transferring turbine and steam generator operation to a backup mode especially adapted for multiple computer electric power plant control systems
US4053747A (en) * 1973-11-06 1977-10-11 Westinghouse Electric Corporation System for initializing a backup computer in a multiple computer electric power plant and turbine control system to provide turbine and plant operation with reduced time for backup computer availability
US3931500A (en) * 1973-11-13 1976-01-06 Westinghouse Electric Corporation System for operating a boiling water reactor steam turbine plant with a combined digital computer and analog control
US3931503A (en) * 1973-11-13 1976-01-06 Westinghouse Electric Corporation System for operating a boiling water reactor steam turbine power plant utilizing dual analog throttle pressure controllers
US4220869A (en) * 1974-03-08 1980-09-02 Westinghouse Electric Corp. Digital computer system and method for operating a steam turbine with efficient control mode selection
US3925645A (en) * 1975-03-07 1975-12-09 Westinghouse Electric Corp System and method for transferring between boiler-turbine plant control modes
US4029951A (en) * 1975-10-21 1977-06-14 Westinghouse Electric Corporation Turbine power plant automatic control system
US4088875A (en) * 1975-11-04 1978-05-09 Westinghouse Electric Corp. Optimum sequential valve position indication system for turbine power plant
US4053745A (en) * 1975-11-12 1977-10-11 Westinghouse Electric Corporation Valve contingency detection system for a turbine power plant
CH593418A5 (en) * 1976-01-28 1977-11-30 Bbc Brown Boveri & Cie
JPS581243B2 (en) * 1976-02-16 1983-01-10 株式会社日立製作所 How to operate a turbine
US4149386A (en) * 1976-11-12 1979-04-17 Westinghouse Electric Corp. System to control low pressure turbine temperatures
GB2002543B (en) * 1977-07-29 1982-02-17 Hitachi Ltd Rotor-stress preestimating turbine control system
JPS586042B2 (en) * 1978-05-10 1983-02-02 株式会社日立製作所 Turbine rotor stress management method and device
US4246966A (en) * 1979-11-19 1981-01-27 Stoddard Xerxes T Production and wet oxidation of heavy crude oil for generation of power
US4320625A (en) * 1980-04-30 1982-03-23 General Electric Company Method and apparatus for thermal stress controlled loading of steam turbines
DE3314181A1 (en) * 1983-04-19 1984-10-25 Kraftwerk Union AG, 4330 Mülheim METHOD FOR MONITORING THE FATIGUE OF COMPONENTS, e.g. IN NUCLEAR POWER PLANTS
US6853945B2 (en) * 2003-03-27 2005-02-08 General Electric Company Method of on-line monitoring of radial clearances in steam turbines
EP1653050A1 (en) * 2004-10-29 2006-05-03 Siemens Aktiengesellschaft Method of determining a characteristic value reflecting the state of fatigue of a component
EP2244011A1 (en) * 2009-03-24 2010-10-27 Siemens AG Method and device for regulating the temperature of steam for a steam power plant
US8419344B2 (en) * 2009-08-17 2013-04-16 General Electric Company System and method for measuring efficiency and leakage in a steam 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
US9447963B2 (en) 2010-08-16 2016-09-20 Emerson Process Management Power & Water Solutions, Inc. Dynamic tuning of dynamic matrix control of steam temperature
US9217565B2 (en) * 2010-08-16 2015-12-22 Emerson Process Management Power & Water Solutions, Inc. Dynamic matrix control of steam temperature with prevention of saturated steam entry into superheater
US9335042B2 (en) 2010-08-16 2016-05-10 Emerson Process Management Power & Water Solutions, Inc. Steam temperature control using dynamic matrix control
US9194758B2 (en) * 2011-06-20 2015-11-24 General Electric Company Virtual sensor systems and methods for estimation of steam turbine sectional efficiencies
EP2568127B1 (en) * 2011-09-07 2015-02-25 Alstom Technology Ltd Method for operating a power plant
US9163828B2 (en) 2011-10-31 2015-10-20 Emerson Process Management Power & Water Solutions, Inc. Model-based load demand control
WO2013191593A1 (en) 2012-06-19 2013-12-27 Gkn Aerospace Sweden Ab Method and system for determining life consumption of a mechanical part
JP6023882B2 (en) * 2012-06-19 2016-11-09 ゲーコーエヌ エアロスペース スウェーデン アーベー Reliable prediction of machine part life consumption
JP6379089B2 (en) 2012-06-19 2018-08-22 ゲーコーエヌ エアロスペース スウェーデン アーベー How to determine the machine state
EA021481B1 (en) * 2012-08-22 2015-06-30 Зао "Диаконт" Microprocessor control system with backup for controlling regulation and security system of a turbine
JP6092723B2 (en) * 2013-06-25 2017-03-08 三菱日立パワーシステムズ株式会社 Start-up control device for steam turbine plant
KR101586830B1 (en) * 2014-11-24 2016-01-20 포스코에너지 주식회사 Turbine power sistem equipped with operation means in emergence and the operation method
EP3088661A1 (en) * 2015-04-28 2016-11-02 Siemens Aktiengesellschaft Monitoring fatigue in steam turbine rotor
EP3109418A1 (en) * 2015-06-24 2016-12-28 Siemens Aktiengesellschaft Method for cooling a steam turbine
ES2948868T3 (en) * 2015-06-24 2023-09-20 Vestas Wind Sys As Blade load detection system for a wind turbine
US20170122133A1 (en) * 2015-11-02 2017-05-04 General Electric Company Steam turbine inlet temperature control system, computer program product and related methods
CN107246286B (en) * 2017-07-03 2020-05-26 上海汽轮机厂有限公司 Single reheat steam turbine of parallelly connected high pressure cylinder
CN107339128B (en) * 2017-07-03 2021-05-18 上海汽轮机厂有限公司 Secondary reheating steam turbine with parallel ultrahigh pressure cylinders
DE102018006175B4 (en) 2018-08-01 2020-08-13 Friedrich Grimm Cascade turbine
CN114412591B (en) * 2021-12-01 2023-06-09 上海发电设备成套设计研究院有限责任公司 Multi-dimensional safety monitoring method and device for nuclear turbine, electronic equipment and storage medium
CN114396317B (en) * 2021-12-01 2022-12-16 上海发电设备成套设计研究院有限责任公司 Multi-target multi-dimensional online combined monitoring method and system for nuclear turbine
CN115659433B (en) * 2022-11-02 2023-08-18 中国航发沈阳发动机研究所 Quantitative evaluation method for mechanical characteristics of aero-engine rotor structure

Also Published As

Publication number Publication date
GB1214424A (en) 1970-12-02
CH509502A (en) 1971-06-30
CA923211A (en) 1973-03-20
US3588265A (en) 1971-06-28
FR2006556A1 (en) 1969-12-26
DE1919122A1 (en) 1970-09-24
BE731551A (en) 1969-09-15

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU5506869A (en)
AU2374870A (en)
AU5184069A (en)
AU6168869A (en)
AU6171569A (en)
AU416157B2 (en)
AU429879B2 (en)
AU2581067A (en)
AU4811568A (en)
AU421558B1 (en)
AU3224368A (en)
AR203075Q (en)
AU3789668A (en)
AU2580267A (en)
AU4744468A (en)
AU4464266A (en)
AU2889368A (en)
BE726679A (en)
BE726624A (en)
AU5758767A (en)
BE726599A (en)
BE725828A (en)
BE727829A (en)
AU479393A (en)