NL125038C - - Google Patents

Info

Publication number
NL125038C
NL125038C NL125038DA NL125038C NL 125038 C NL125038 C NL 125038C NL 125038D A NL125038D A NL 125038DA NL 125038 C NL125038 C NL 125038C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL125038C publication Critical patent/NL125038C/xx

Links

Classifications

    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
NL125038D 1964-07-23 NL125038C (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH964764A CH410471A (de) 1964-07-23 1964-07-23 Verfahren zur Messung der Ergiebigkeit einer Quelle eines bestimmten Gases
CH1396864A CH428273A (de) 1964-07-23 1964-10-28 Vorrichtung zur Messung der Ergiebigkeit einer Quelle eines bestimmten Gases

Publications (1)

Publication Number Publication Date
NL125038C true NL125038C (xx) 1900-01-01

Family

ID=25705111

Family Applications (4)

Application Number Title Priority Date Filing Date
NL127047D NL127047C (xx) 1964-07-23
NL125038D NL125038C (xx) 1964-07-23
NL6412313A NL6412313A (xx) 1964-07-23 1964-10-22
NL6415011A NL6415011A (xx) 1964-07-23 1964-12-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL127047D NL127047C (xx) 1964-07-23

Family Applications After (2)

Application Number Title Priority Date Filing Date
NL6412313A NL6412313A (xx) 1964-07-23 1964-10-22
NL6415011A NL6415011A (xx) 1964-07-23 1964-12-23

Country Status (6)

Country Link
US (1) US3400585A (xx)
CH (2) CH410471A (xx)
FR (1) FR1533910A (xx)
GB (1) GB1067056A (xx)
NL (4) NL6412313A (xx)
SE (1) SE318427B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545270A (en) * 1968-12-19 1970-12-08 United States Steel Corp Method and apparatus for measuring effluent gas flow rate
LU63512A1 (xx) * 1970-07-24 1971-11-16
US5100624A (en) * 1990-06-04 1992-03-31 Fmc Corporation Apparatus for determining the stability of a peroxygen
DE59410096D1 (de) * 1994-12-22 2002-05-08 Alstom Schweiz Ag Baden Verfahren zur Bestimmung von Gasmassenströmen
FR2823191B1 (fr) * 2001-04-06 2003-09-05 Tokheim Services France Procede de controle de la teneur en hydrocarbures d'une vapeur circulant dans une installation equipee d'un systeme d'aspiration de vapeur
DE102007044568A1 (de) * 2007-09-07 2009-03-12 Sms Demag Ag Indirekte Bestimmung der Abgasrate bei metallurgischen Prozessen
CN101793863B (zh) * 2010-03-15 2012-11-14 中国石油化工股份有限公司 一种分流气体进样装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386831A (en) * 1942-09-02 1945-10-16 Dow Chemical Co Method and apparatus for continuous analysis of organic mixtures while in motion and for control of systems comprising such mixtures
US2456163A (en) * 1945-06-20 1948-12-14 Universal Oil Prod Co Hydrogen meter
US2671337A (en) * 1951-03-31 1954-03-09 Universal Oil Prod Co Hydrogen analyzer
GB821821A (en) * 1954-08-10 1959-10-14 British Aluminium Co Ltd Improvements in the determination of the gas content of liquid metals
GB922410A (en) * 1960-04-21 1963-04-03 British Welding Res Ass Improvements in or relating to the measurement of gases in metals
US3177700A (en) * 1960-08-31 1965-04-13 Cambridge Instr Company Inc Method and apparatus for measuring the gas content of materials
US3221537A (en) * 1963-03-26 1965-12-07 Milton Roy Co Analyzer for determining hydrogen content of gas

Also Published As

Publication number Publication date
NL6412313A (xx) 1966-01-24
SE318427B (xx) 1969-12-08
DE1498290A1 (de) 1968-12-05
NL127047C (xx) 1900-01-01
CH410471A (de) 1966-03-31
CH428273A (de) 1967-01-15
NL6415011A (xx) 1966-04-29
US3400585A (en) 1968-09-10
DE1498290B2 (de) 1972-10-12
GB1067056A (en) 1967-04-26
FR1533910A (fr) 1968-07-26

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