GB1166495A - Device for Regulating the Rate of Flow of Gas - Google Patents

Device for Regulating the Rate of Flow of Gas

Info

Publication number
GB1166495A
GB1166495A GB53841/66A GB5384166A GB1166495A GB 1166495 A GB1166495 A GB 1166495A GB 53841/66 A GB53841/66 A GB 53841/66A GB 5384166 A GB5384166 A GB 5384166A GB 1166495 A GB1166495 A GB 1166495A
Authority
GB
United Kingdom
Prior art keywords
flow
auxiliary
main
pressure
conduit
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
GB53841/66A
Other languages
English (en)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of GB1166495A publication Critical patent/GB1166495A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17B—GAS-HOLDERS OF VARIABLE CAPACITY
    • F17B1/00—Gas-holders of variable capacity
    • F17B1/02—Details
    • F17B1/12—Gas admission or discharge arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0636—Flow or movement of content

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB53841/66A 1965-12-14 1966-12-01 Device for Regulating the Rate of Flow of Gas Expired GB1166495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42097A FR1467158A (fr) 1965-12-14 1965-12-14 Dispositif de réglage de débit de gaz

Publications (1)

Publication Number Publication Date
GB1166495A true GB1166495A (en) 1969-10-08

Family

ID=8595383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53841/66A Expired GB1166495A (en) 1965-12-14 1966-12-01 Device for Regulating the Rate of Flow of Gas

Country Status (7)

Country Link
US (1) US3365242A (forum.php)
AT (1) AT274871B (forum.php)
BE (1) BE691118A (forum.php)
DE (1) DE1508204B1 (forum.php)
ES (1) ES334503A1 (forum.php)
FR (1) FR1467158A (forum.php)
GB (1) GB1166495A (forum.php)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579486A1 (fr) * 1985-03-26 1986-10-03 Canon Kk Procede pour regler la vitesse de particules fines
GB2175414A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling density of particles
GB2175413A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling flow
US4836039A (en) * 1986-09-12 1989-06-06 Canadian Patents & Development Limited Method and apparatus for introduction of a particulate sample for analysis
GB2175708B (en) * 1985-05-11 1989-07-05 Canon Kk Reaction apparatus
US5469994A (en) * 1991-09-09 1995-11-28 Buhler Ag Apparatus and method for dosing a particulate phase present in a gas/particle flow from a fluidized bed
WO2025139013A1 (zh) * 2023-12-27 2025-07-03 钢铁研究总院有限公司 一种转炉底吹用高调节比流量控制阀组及供气方法

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884453A (en) * 1971-12-14 1975-05-20 Pennsylvania Engineering Corp Bottom blown steel converter and means for controlling injection of powdered material with process gasses therein
DE2303978C2 (de) * 1973-01-27 1975-03-27 Thyssen Niederrhein Ag Huetten- Und Walzwerke, 4200 Oberhausen Vorrichtung zum Einbringen von feinkörnigen Behandlungsmitteln in Stahlschmelzen
US3854778A (en) * 1973-10-26 1974-12-17 Trythall Design & Dev Ltd Material handling plants
US4014577A (en) * 1974-07-15 1977-03-29 Henry Simon Limited Pneumatic conveying systems
DE2437856A1 (de) * 1974-08-06 1976-02-19 Lutz Tilo Kayser Verfahren und vorrichtung zur kontinuierlichen druckfoerderung von feinstueckigem massengut
US4010938A (en) * 1975-03-24 1977-03-08 Crudup Edward W Metal treatment gun and method
DE2528672B1 (de) * 1975-06-27 1976-02-12 Kloeckner Werke Ag Vorrichtung zum foerdern von feinkoernigen feststoffen in metallschmelzen
US4089563A (en) * 1977-05-11 1978-05-16 Societe Anonyme Des Etablissements Neu Apparatus for pneumatic conveyance of pulverulent or granular materials
DE2849295C2 (de) * 1978-11-14 1985-04-04 Ransburg-Gema AG, St.Gallen Sprühbeschichtungsvorrichtung zum Beschichten von Gegenständen
US4381898A (en) * 1981-01-21 1983-05-03 Eutectic Corporation Device for the controlled feeding of powder material
US4391860A (en) * 1981-01-21 1983-07-05 Eutectic Corporation Device for the controlled feeding of powder material
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
US4784533A (en) * 1986-10-14 1988-11-15 Combustion Engineering, Inc. Solids feeder
US4917544A (en) * 1987-02-11 1990-04-17 Vulcan Materials Company Methods and apparatus for pneumatically transferring a flowable product
US4900199A (en) * 1988-10-21 1990-02-13 The Perkin-Elmer Corporation High pressure power feed system
LU87453A1 (fr) * 1989-02-14 1990-09-19 Wurth Paul Sa Procede d'injection pneumatique de quantites dosees de matieres pulverulentes dans une enceinte sous pression variable
US5494381A (en) * 1991-04-11 1996-02-27 The Young Industries, Inc. Apparatus and method for pneumatically conveying bulk materials
AU4609596A (en) * 1994-12-21 1996-07-10 Crystal Mark, Inc. Submicron particle feeder
DE102007035615A1 (de) * 2007-07-30 2009-02-05 Linde Ag Vorrichtung zum Abblasen von Gasen
US8337122B2 (en) * 2009-11-09 2012-12-25 Magnum Systems, Inc. Continuous semi-dense pneumatic conveying system and method
DE102012018109A1 (de) * 2012-09-04 2014-03-27 Linde Aktiengesellschaft Verfahren zur Durchführung eines Drucktests an einem Tank und Betankungseinrichtung
EP2922977B1 (de) * 2012-11-21 2018-06-13 Primetals Technologies Austria GmbH Blasverfahren und vorrichtung zur stahlherstellung unter nutzung von strahlen von heissluft
DE102013208274A1 (de) * 2013-05-06 2014-11-20 Wacker Chemie Ag Wirbelschichtreaktor und Verfahren zur Herstellung von granularem Polysilicium
CN110736581A (zh) * 2019-09-17 2020-01-31 北京科技大学 一种测定转炉氧枪管道压力损失的方法与系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159431A (en) * 1964-12-01 Uni-directional
US2770584A (en) * 1951-12-11 1956-11-13 Socony Mobil Oil Co Inc Method of operating a pneumatic lift used to transport granular solids in a hydrocarbon conversion process
FR1163646A (fr) * 1956-12-28 1958-09-29 Chaussure orthopédique
US2957727A (en) * 1957-11-21 1960-10-25 Simon Ltd Henry Pneumatic conveyors and the like for powdered and granular materials

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579486A1 (fr) * 1985-03-26 1986-10-03 Canon Kk Procede pour regler la vitesse de particules fines
GB2174509A (en) * 1985-03-26 1986-11-05 Canon Kk Controlling velocity of particles
GB2175414A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling density of particles
GB2175413A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling flow
GB2175413B (en) * 1985-03-26 1989-06-28 Canon Kk Apparatus and process for controlling flow of fine particles
US4911805A (en) * 1985-03-26 1990-03-27 Canon Kabushiki Kaisha Apparatus and process for producing a stable beam of fine particles
GB2175708B (en) * 1985-05-11 1989-07-05 Canon Kk Reaction apparatus
US4836039A (en) * 1986-09-12 1989-06-06 Canadian Patents & Development Limited Method and apparatus for introduction of a particulate sample for analysis
US5469994A (en) * 1991-09-09 1995-11-28 Buhler Ag Apparatus and method for dosing a particulate phase present in a gas/particle flow from a fluidized bed
WO2025139013A1 (zh) * 2023-12-27 2025-07-03 钢铁研究总院有限公司 一种转炉底吹用高调节比流量控制阀组及供气方法

Also Published As

Publication number Publication date
BE691118A (forum.php) 1967-05-16
US3365242A (en) 1968-01-23
DE1508204B1 (de) 1971-01-14
FR1467158A (fr) 1967-01-27
ES334503A1 (es) 1968-02-16
AT274871B (de) 1969-10-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees