ES2007155A6 - Device for measuring a liquid metal gas content and probe used for such purpose. (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for measuring a liquid metal gas content and probe used for such purpose. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES2007155A6
ES2007155A6 ES8800811A ES8800811A ES2007155A6 ES 2007155 A6 ES2007155 A6 ES 2007155A6 ES 8800811 A ES8800811 A ES 8800811A ES 8800811 A ES8800811 A ES 8800811A ES 2007155 A6 ES2007155 A6 ES 2007155A6
Authority
ES
Spain
Prior art keywords
gas
probe
translation
circuit
legally binding
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
ES8800811A
Other languages
Spanish (es)
Inventor
Jacques Joseph Plessers
Rudi Maes
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.)
Heraeus Electro Nite International NV
Electro Nite NV
Original Assignee
Electro Nite International NV
Electro Nite NV
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 Electro Nite International NV, Electro Nite NV filed Critical Electro Nite International NV
Publication of ES2007155A6 publication Critical patent/ES2007155A6/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

The device comprises a probe (1) with a supply line gas ending at the end lower probe (1), a collecting gas portion (14) to collect gas bubbling pipe supply through the metal, which portion is provided with a diaphragm (14) allowing passage gas but retains liquid metal, and a discharge of gas connects on the diaphragm (14) portion collecting gas (14). A gas circuit (2) is connected at one end to pipe gas supply and the other end to pipe gas discharge. A gas detector (5) and a pump (6) are mounted on this circuit (2). A spear (11), a through which it extends at least part of the gas circuit (2) contains a portion (10) of an acting quick coupling (9, 10) with two portions pluggable (9 10), while the probe (1) contains the other portion (9) of the coupling (9, 10). Said coupling (9, 10) can ensure a gas-tight connection of the two ends mentioned gas circuit (2) and plumbing supply of gas, and discharge piping gas probe (1) respectively. (Machine-translation by Google Translate, not legally binding)
ES8800811A 1987-03-18 1988-03-17 Device for measuring a liquid metal gas content and probe used for such purpose. (Machine-translation by Google Translate, not legally binding) Expired ES2007155A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8700279A BE1000413A3 (en) 1987-03-18 1987-03-18 Liquid metal gas content measuring probe - has lance and probe for bubbling gas through liquid metal and collecting gas bubbled through for detection

Publications (1)

Publication Number Publication Date
ES2007155A6 true ES2007155A6 (en) 1989-06-01

Family

ID=3882574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800811A Expired ES2007155A6 (en) 1987-03-18 1988-03-17 Device for measuring a liquid metal gas content and probe used for such purpose. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
AU (2) AU627332B2 (en)
BE (1) BE1000413A3 (en)
CA (1) CA1330719C (en)
ES (1) ES2007155A6 (en)
ZA (1) ZA881896B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821821A (en) * 1954-08-10 1959-10-14 British Aluminium Co Ltd Improvements in the determination of the gas content of liquid metals
US4116475A (en) * 1976-10-08 1978-09-26 Orsco, Inc. Direct connection co-axial fitting for injection lubricator
JPS5912348A (en) * 1982-07-14 1984-01-23 Sumitomo Light Metal Ind Ltd Measuring device for concentration of hydrogen gas in molten metal
US4454748A (en) * 1982-09-28 1984-06-19 Sumitomo Light Metal Industries, Ltd. Apparatus for measuring the content of hydrogen dissolved in a molten metal
BE898319A (en) * 1983-11-28 1984-05-28 Electro Nite Disposable measuring-sampling probe for molten metal converter - has telescopic section of cardboard tubing and O=ring seal
US4624128A (en) * 1985-06-18 1986-11-25 Union Carbide Corporation Hydrogen probe
US4731732A (en) * 1985-08-07 1988-03-15 Aluminum Company Of America Method and apparatus for determining soluble gas content

Also Published As

Publication number Publication date
AU622336B2 (en) 1992-04-02
ZA881896B (en) 1988-09-07
AU5804490A (en) 1990-10-11
BE1000413A3 (en) 1988-11-22
AU5804290A (en) 1990-10-11
AU627332B2 (en) 1992-08-20
CA1330719C (en) 1994-07-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20080318