NL7000918A - - Google Patents

Info

Publication number
NL7000918A
NL7000918A NL7000918A NL7000918A NL7000918A NL 7000918 A NL7000918 A NL 7000918A NL 7000918 A NL7000918 A NL 7000918A NL 7000918 A NL7000918 A NL 7000918A NL 7000918 A NL7000918 A NL 7000918A
Authority
NL
Netherlands
Application number
NL7000918A
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 NL7000918A publication Critical patent/NL7000918A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains
    • C21B9/12—Hot-blast valves or slides for blast furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Turbines (AREA)
NL7000918A 1969-12-19 1970-01-22 NL7000918A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8370A CH517929A (de) 1969-12-19 1969-12-19 Ofenanlage zur thermischen Behandlung von Metallen

Publications (1)

Publication Number Publication Date
NL7000918A true NL7000918A (enrdf_load_stackoverflow) 1971-06-22

Family

ID=4178869

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7000918A NL7000918A (enrdf_load_stackoverflow) 1969-12-19 1970-01-22

Country Status (8)

Country Link
US (1) US3747335A (enrdf_load_stackoverflow)
BE (1) BE760481A (enrdf_load_stackoverflow)
CA (1) CA941743A (enrdf_load_stackoverflow)
CH (1) CH517929A (enrdf_load_stackoverflow)
DE (1) DE1964758B2 (enrdf_load_stackoverflow)
FR (1) FR2072222A1 (enrdf_load_stackoverflow)
GB (1) GB1325716A (enrdf_load_stackoverflow)
NL (1) NL7000918A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212674A (en) * 1975-07-19 1977-01-31 Kawasaki Heavy Ind Ltd Chemical reaction furnace system
JPS5220388A (en) * 1975-08-08 1977-02-16 Kawasaki Heavy Ind Ltd Furnace system for chemical reaction
HU174031B (hu) * 1976-11-09 1979-10-28 Mta Mueszaki Kemiai Kutato Int Sposob i oborudovanie dlja snabzhenija teplom tekhnologicheskikh processov, proiskhodjahhikh v zakrytom prostranstve
US4192489A (en) * 1977-07-22 1980-03-11 Babich Vladimir A Control system for an installation utilizing pressure energy of outgoing blast-furnace gas
US4183506A (en) * 1977-09-21 1980-01-15 Mitsui Engineering & Shipbuilding Co., Ltd. Protective device for turbine driven by exhaust gas from blast furnace
JPS5870078A (ja) * 1981-10-21 1983-04-26 Hitachi Ltd スクリユ圧縮機の監視装置
DE3514354A1 (de) * 1985-04-20 1986-10-23 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Gekuehlte gasturbine mit lastabhaengig regelbarer kuehlluftmenge
JP2585324B2 (ja) * 1987-12-09 1997-02-26 株式会社日立製作所 ガスタービンの制御方法及びその装置
SE501736C2 (sv) * 1990-08-14 1995-05-02 Abb Carbon Ab Sätt för att vid en PFBC-anläggning snabbt tillföra erforderlig luftmängd vid en effektökning
US5622044A (en) * 1992-11-09 1997-04-22 Ormat Industries Ltd. Apparatus for augmenting power produced from gas turbines
US5704209A (en) * 1994-02-28 1998-01-06 Ormat Industries Ltd Externally fired combined cycle gas turbine system
EP0916825A3 (de) * 1997-11-14 2000-11-15 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Verfahren und Vorrichtung zur Nutzung von Abwärme aus Abgasen
CN102373305A (zh) * 2011-09-30 2012-03-14 西安胜唐鼓风机有限公司 一种用于高炉尾气能量回收的透平增压机组
CN102392088A (zh) * 2011-09-30 2012-03-28 西安胜唐鼓风机有限公司 鼓风机机尾气能量回收在线联动系统
IT201600077686A1 (it) * 2016-07-26 2018-01-26 Turboden Spa Metodo di controllo di un compressore meccanicamente accoppiato ad una turbina
CN114483612B (zh) * 2022-03-04 2024-01-05 中国商用飞机有限责任公司 空气动力涡轮压缩系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619798A (en) * 1943-12-23 1952-12-02 Strub Rene Semiclosed circuit type gas turbine plant having extraction controlled by circuit turbine governor
US2478423A (en) * 1947-08-06 1949-08-09 Westinghouse Electric Corp Axial flow compressor
CH334427A (de) * 1954-02-24 1958-11-30 Power Jets Res & Dev Ltd Druckgaserzeugungsanlage mit Gasturbinenantrieb
US2931168A (en) * 1955-05-24 1960-04-05 Gen Electric Variable stator engine control system
US3060680A (en) * 1957-12-30 1962-10-30 Rolls Royce By-pass gas-turbine engine and control therefor
US3066488A (en) * 1959-11-04 1962-12-04 Bendix Corp Power output control for a gas turbine engine
US3303348A (en) * 1964-08-11 1967-02-07 Nordberg Manufacturing Co Engine air-fuel ratio control in response to generator output
DE1451996A1 (de) * 1965-03-20 1969-02-20 Buckau Wolf Maschf R Verfahren zur Regelung des Aufladedruckes eines Viertakt-Otto-Motors,insbesondere eines Gas-Motors
GB1168081A (en) * 1966-02-18 1969-10-22 Ass Elect Ind Improvements relating to Gas Turbine Plants

Also Published As

Publication number Publication date
FR2072222A1 (enrdf_load_stackoverflow) 1971-09-24
CA941743A (en) 1974-02-12
DE1964758B2 (de) 1972-03-30
CH517929A (de) 1972-01-15
GB1325716A (en) 1973-08-08
DE1964758A1 (de) 1971-07-22
US3747335A (en) 1973-07-24
BE760481A (fr) 1971-06-17

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