FR1108719A - Système de contrôle de coulée pour fours de fusion - Google Patents

Système de contrôle de coulée pour fours de fusion

Info

Publication number
FR1108719A
FR1108719A FR1108719DA FR1108719A FR 1108719 A FR1108719 A FR 1108719A FR 1108719D A FR1108719D A FR 1108719DA FR 1108719 A FR1108719 A FR 1108719A
Authority
FR
France
Prior art keywords
control system
melting furnaces
casting control
casting
furnaces
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
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of FR1108719A publication Critical patent/FR1108719A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Furnace Details (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Fixing For Electrophotography (AREA)
FR1108719D 1952-08-28 1953-09-11 Système de contrôle de coulée pour fours de fusion Expired FR1108719A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US739212XA 1952-08-28 1952-08-28
US319399XA 1952-08-28 1952-08-28
US1108719XA 1952-08-28 1952-08-28
US522416XA 1952-08-28 1952-08-28
US306772A US2730560A (en) 1952-08-28 1952-08-28 Tapping control system for melting furnaces

Publications (1)

Publication Number Publication Date
FR1108719A true FR1108719A (fr) 1956-01-17

Family

ID=62200100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1108719D Expired FR1108719A (fr) 1952-08-28 1953-09-11 Système de contrôle de coulée pour fours de fusion

Country Status (5)

Country Link
US (1) US2730560A (fr)
BE (1) BE522416A (fr)
CH (1) CH319399A (fr)
FR (1) FR1108719A (fr)
GB (1) GB739212A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962755A (en) * 1957-01-02 1960-12-06 Johns Manville Fiber Glass Inc Apparatus for producing continuous glass fibers
US3180718A (en) * 1961-07-03 1965-04-27 Owens Illinois Glass Co Apparatus for analyzing movement of glass forming plungers
US5738701A (en) * 1995-04-05 1998-04-14 Minolta Co., Ltd. Glass gob production device and production method
US5944863A (en) * 1997-04-11 1999-08-31 Owens-Brockway Glass Container Inc. Apparatus for controlling flow of casing glass in a cased glass stream
CN109871052A (zh) * 2019-04-03 2019-06-11 上海颐柏科技股份有限公司 一种电热辐射管温度控制装置及其控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US686836A (en) * 1900-08-04 1901-11-19 Marcus Ruthenburg Electric furnace.
US940561A (en) * 1904-05-03 1909-11-16 Electro Metallurg Co Tapping-furnace.
US848422A (en) * 1905-06-23 1907-03-26 Frank Wynne Method of maintaining or increasing the fluidity of molten or semimolten materials by means of electricity.
US1248444A (en) * 1917-03-08 1917-12-04 Westinghouse Electric & Mfg Co Regulating device.
US1338881A (en) * 1920-02-13 1920-05-04 Stock Guy James Production of iron in an electric furnace
US1683856A (en) * 1926-08-20 1928-09-11 Thaddeus F Baily Automatic control device
US1928288A (en) * 1930-04-29 1933-09-26 Hartford Empire Co Forehearth for molten glass and method of controlling the temperature of the glass therein
US1968576A (en) * 1933-09-23 1934-07-31 Gen Electric Control apparatus for alternating current circuits
US2133235A (en) * 1933-11-11 1938-10-11 Owens Illinois Glass Co Method and apparatus for making glass wool
US2186718A (en) * 1937-08-26 1940-01-09 Ferguson John Feeder for glass furnaces and method of feeding glass
US2244267A (en) * 1938-01-10 1941-06-03 Owens Illinois Glass Co Electric furnace
US2215982A (en) * 1939-01-20 1940-09-24 Owens Illinois Glass Co Electric furnace
US2229489A (en) * 1939-06-14 1941-01-21 Randolph H Barnard Method and apparatus for making glass wool

Also Published As

Publication number Publication date
GB739212A (en) 1955-10-26
BE522416A (fr) 1953-09-15
CH319399A (de) 1957-02-15
US2730560A (en) 1956-01-10

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