GB971533A - - Google Patents

Info

Publication number
GB971533A
GB971533A GB3824263A GB3824263A GB971533A GB 971533 A GB971533 A GB 971533A GB 3824263 A GB3824263 A GB 3824263A GB 3824263 A GB3824263 A GB 3824263A GB 971533 A GB971533 A GB 971533A
Authority
GB
United Kingdom
Prior art keywords
hopper
charging
switch
drive
coal
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
GB3824263A
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.)
Heinrich Koppers GmbH
Original Assignee
Heinrich Koppers GmbH
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 Heinrich Koppers GmbH filed Critical Heinrich Koppers GmbH
Publication of GB971533A publication Critical patent/GB971533A/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
    • C10B31/00—Charging devices
    • C10B31/02—Charging devices for charging vertically
    • C10B31/04—Charging devices for charging vertically coke ovens with horizontal chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

971,533. Charging coke ovens. HEINRICH KOPPERS G.m.b.H. Sept. 27, 1963 [Oct. 24, 1962], No. 38242/63. Heading F4B. In a larry car (serving a battery of coke ovens, each hopper 7 has a lower gas tight casing 10 enclosing the rotary discharge plate 9 and a device responsive to emptying of the hoppers to a specific remaining charge either to stop the drive for the plate 9 or to close the hopper outlet. A pivoted flap 18, Fig. 2, connected by a shank 19 to a limit switch 20 hold the switch open against the pressure of a spring 21 until the web level in the hopper falls to 22, whereupon the flap is closed by the spring, closing switch 20 and stopping the drive for the plate 9, the residual coal acting as a gas seal. Each outlet 11 has a telescopic trunk 13 engaging a charging hole 6 and having an exhaust pipe 14 connected to a header 24 from which pipe 25 leads to a dust separator 15. The limit switches 20 are connected in series to a control circuit operating the trunks 13, the charging lids 23 and the larry drive so that automatic remote control of the charging may be achieved. In modifications, Figs. 3 and 4, not shown), the switch 20 is operated by a pivoted arm extending through the hopper and subject to the weight of coal unit, or by pressure sensing units subject to the combined weight of hopper and coal.
GB3824263A 1962-10-24 1963-09-27 Expired GB971533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1962K0048043 DE1236466B (en) 1962-10-24 1962-10-24 Fuellwagen for horizontal chamber coking ovens

Publications (1)

Publication Number Publication Date
GB971533A true GB971533A (en) 1964-09-30

Family

ID=30459504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3824263A Expired GB971533A (en) 1962-10-24 1963-09-27

Country Status (2)

Country Link
DE (1) DE1236466B (en)
GB (1) GB971533A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435596A (en) * 1967-06-29 1969-04-01 Koppers Co Inc Gas cleaning apparatus for coke oven batteries
US3675797A (en) * 1970-02-26 1972-07-11 Otto & Co Gmbh Dr C Charging car for coke ovens
US3682339A (en) * 1969-09-18 1972-08-08 Still Fa Carl Free fall charging apparatus for a coking furnace
US3757968A (en) * 1969-10-15 1973-09-11 F Teske Apparatus for discharging bulk material from storage bunkers
US4445628A (en) * 1981-12-24 1984-05-01 Koppers Company, Inc. Apparatus for sensing empty hoppers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE569613C (en) * 1930-02-14 1933-02-06 Heinrich Koppers Akt Ges Filling trolley for horizontal chamber furnaces
DE1710350U (en) * 1955-08-01 1955-11-10 Koppers Gmbh Heinrich COOK OVEN FILLING TROLLEY WITH DEVICE FOR SUCTIONING THE FILLING GASES.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435596A (en) * 1967-06-29 1969-04-01 Koppers Co Inc Gas cleaning apparatus for coke oven batteries
US3682339A (en) * 1969-09-18 1972-08-08 Still Fa Carl Free fall charging apparatus for a coking furnace
US3757968A (en) * 1969-10-15 1973-09-11 F Teske Apparatus for discharging bulk material from storage bunkers
US3675797A (en) * 1970-02-26 1972-07-11 Otto & Co Gmbh Dr C Charging car for coke ovens
US4445628A (en) * 1981-12-24 1984-05-01 Koppers Company, Inc. Apparatus for sensing empty hoppers

Also Published As

Publication number Publication date
DE1236466B (en) 1967-03-16

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