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 Using Thermal Means (AREA)
• Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25705111

Family Applications (1)

Country Status (6)

Families Citing this family (7)

Family Cites Families (7)

• 0
  • NL NL127047D patent/NL127047C/xx active
  • NL NL125038D patent/NL125038C/xx active
• 1964
  • 1964-07-23 CH CH964764A patent/CH410471A/de unknown
  • 1964-10-22 NL NL6412313A patent/NL6412313A/xx unknown
  • 1964-10-28 CH CH1396864A patent/CH428273A/de unknown
  • 1964-12-23 NL NL6415011A patent/NL6415011A/xx unknown
• 1965
  • 1965-07-14 US US471800A patent/US3400585A/en not_active Expired - Lifetime
  • 1965-07-20 GB GB30771/65A patent/GB1067056A/en not_active Expired
  • 1965-07-20 SE SE9562/65A patent/SE318427B/xx unknown
  • 1965-07-23 FR FR25722A patent/FR1533910A/fr not_active Expired

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