CA1001268A - Sequence control circuit for coke ovens - Google Patents

Sequence control circuit for coke ovens

Info

Publication number
CA1001268A
CA1001268A CA211,509A CA211509A CA1001268A CA 1001268 A CA1001268 A CA 1001268A CA 211509 A CA211509 A CA 211509A CA 1001268 A CA1001268 A CA 1001268A
Authority
CA
Canada
Prior art keywords
control circuit
sequence control
coke ovens
ovens
coke
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
CA211,509A
Other languages
English (en)
Other versions
CA211509S (en
Inventor
David H. Pearson
Edward S. Budzinski
John F.C. Andrews
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Application granted granted Critical
Publication of CA1001268A publication Critical patent/CA1001268A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/20—Lids or closures for charging holes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Coke Industry (AREA)
  • Feedback Control In General (AREA)
  • Telephonic Communication Services (AREA)
CA211,509A 1973-11-02 1974-10-16 Sequence control circuit for coke ovens Expired CA1001268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5098773A GB1475878A (en) 1973-11-02 1973-11-02 Sequence control circuit

Publications (1)

Publication Number Publication Date
CA1001268A true CA1001268A (en) 1976-12-07

Family

ID=10458199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,509A Expired CA1001268A (en) 1973-11-02 1974-10-16 Sequence control circuit for coke ovens

Country Status (8)

Country Link
US (1) US4015138A (fr)
JP (1) JPS5074088A (fr)
BE (1) BE821623A (fr)
CA (1) CA1001268A (fr)
DE (1) DE2450466A1 (fr)
FR (1) FR2250149B1 (fr)
GB (1) GB1475878A (fr)
ZA (1) ZA746554B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419590A (en) * 1982-02-10 1983-12-06 Diversified Electronics, Inc. Sequencer for pump motors or the like
DE4202723A1 (de) * 1991-02-28 1992-09-03 Heidelberger Druckmasch Ag Verfahren und vorrichtung zur einstellung und zur umstellung einer druckmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB274033A (en) * 1926-07-06 1928-06-12 Ass Telephone & Telegraph Co Improvements in and relating to telephone systems
US2137507A (en) * 1937-06-11 1938-11-22 Associated Electric Lab Inc Automatic switching apparatus
US2802153A (en) * 1954-02-08 1957-08-06 Westinghouse Electric Corp Press control
US2968746A (en) * 1957-03-13 1961-01-17 Oakton Engineering Corp Programming mechanism
US2963628A (en) * 1957-05-08 1960-12-06 Ncr Co Switching sequencer
US3110776A (en) * 1960-05-23 1963-11-12 Kaiser Steel Corp Timer switching mechanism
US3371198A (en) * 1964-11-04 1968-02-27 Phillips Petroleum Co Signal selection for correlation
US3747620A (en) * 1972-02-01 1973-07-24 C Kah Irrigation sprinkler system control employing pilot operated, pressure actuated and sequenced valve assemblies
US3863079A (en) * 1974-02-15 1975-01-28 Lumenite Electronic Company Automatic sequence control apparatus

Also Published As

Publication number Publication date
FR2250149B1 (fr) 1978-06-16
FR2250149A1 (fr) 1975-05-30
BE821623A (fr) 1975-04-29
JPS5074088A (fr) 1975-06-18
DE2450466A1 (de) 1975-05-07
US4015138A (en) 1977-03-29
ZA746554B (en) 1975-10-29
GB1475878A (en) 1977-06-10

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