AU2914971A - Method for controlling flow rate of high-temperature gas - Google Patents

Method for controlling flow rate of high-temperature gas

Info

Publication number
AU2914971A
AU2914971A AU29149/71A AU2914971A AU2914971A AU 2914971 A AU2914971 A AU 2914971A AU 29149/71 A AU29149/71 A AU 29149/71A AU 2914971 A AU2914971 A AU 2914971A AU 2914971 A AU2914971 A AU 2914971A
Authority
AU
Australia
Prior art keywords
flow rate
temperature gas
controlling flow
controlling
gas
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
AU29149/71A
Inventor
HARA; AKIO MASAGAKI and TADASHI ISHIMOTO YOSHIAKI
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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
Priority claimed from JP4582970A external-priority patent/JPS5433141B1/ja
Priority claimed from JP8769570U external-priority patent/JPS5211589Y1/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of AU2914971A publication Critical patent/AU2914971A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/6888—Thermoelectric elements, e.g. thermocouples, thermopiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)
AU29149/71A 1970-05-28 1971-05-21 Method for controlling flow rate of high-temperature gas Expired AU2914971A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JPJP45-45829 1970-05-28
JP4582970A JPS5433141B1 (en) 1970-05-28 1970-05-28
JPJP45-87696 1970-08-31
JP8769670 1970-08-31
JP8769570U JPS5211589Y1 (en) 1970-08-31 1970-08-31
JPJP45-87695 1970-08-31

Publications (1)

Publication Number Publication Date
AU2914971A true AU2914971A (en) 1972-11-23

Family

ID=27292399

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29149/71A Expired AU2914971A (en) 1970-05-28 1971-05-21 Method for controlling flow rate of high-temperature gas

Country Status (5)

Country Link
AU (1) AU2914971A (en)
BE (1) BE767790A (en)
DE (1) DE2126265A1 (en)
FR (1) FR2090347A1 (en)
NL (1) NL7107250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110520699A (en) * 2017-04-18 2019-11-29 法国国家科学研究中心 For measuring the device of gas velocity or flow

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516815A1 (en) * 1985-05-10 1986-11-13 Rheinische Braunkohlenwerke AG, 5000 Köln THERMOCOUPLE FOR A REACTION ROOM OPERATED UNDER INCREASED TEMPERATURE AND PRESSURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110520699A (en) * 2017-04-18 2019-11-29 法国国家科学研究中心 For measuring the device of gas velocity or flow
US11307073B2 (en) 2017-04-18 2022-04-19 Centre National De La Recherche Scientifique Device for measuring speed or flow of gas

Also Published As

Publication number Publication date
BE767790A (en) 1971-10-18
NL7107250A (en) 1971-11-30
DE2126265A1 (en) 1971-12-02
FR2090347A1 (en) 1972-01-14

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