US1917746A - Vertical gas retort and coke extractor therefor - Google Patents

Vertical gas retort and coke extractor therefor Download PDF

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Publication number
US1917746A
US1917746A US585066A US58506632A US1917746A US 1917746 A US1917746 A US 1917746A US 585066 A US585066 A US 585066A US 58506632 A US58506632 A US 58506632A US 1917746 A US1917746 A US 1917746A
Authority
US
United States
Prior art keywords
coke
chamber
retort
door
discharge
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 - Lifetime
Application number
US585066A
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English (en)
Inventor
West Ernest
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.)
Wests Gas Improvement Co Ltd
Original Assignee
Wests Gas Improvement Co 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
Priority claimed from GB365931A external-priority patent/GB368481A/en
Application filed by Wests Gas Improvement Co Ltd filed Critical Wests Gas Improvement Co Ltd
Application granted granted Critical
Publication of US1917746A publication Critical patent/US1917746A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/02—Extracting coke with built-in devices, e.g. gears, screws

Definitions

  • VERTICAL GAS RETORT AND COKE EXTRACTOR THEREFOR Filed Jax-1. 6, 1932 2 Sheets-Sheet l 616 y im?? uw (ff TLT* /N veA/ Ta )Q Mjs- VERTICAL GAS RETORT AND COKE EXTRACTOR THEREFOR Filed Jan. 6, 1932 2 Sheets-Sheet 2 Patented July 11, 1933 UNITED STATES Enirrs'r w'sffr, or Marionnsrnn, ENGLAND,
  • coke extracting means comprising a coke chamber lixedbeneath aV retort to form a continuous chamber therewithand having an lopening at its lower end, a table movable inthe coke chamber, a rear inclined wall of the coke chamber, a false back tiltablertowards the inclined wall to facilitate coke discharge from' the coke chamber, an enclosedshutter for cutting oli the retort from the coke chamber, and a door for sealing the opening at the lower end of the coke chamber.
  • I provide means at a short distance above the discharge door of the coke extractor chamber to hold up the charge in the coke eX- tractor chamber whilst the latter is being lilled from the retort.
  • the holding up means When the holding up means are withdrawn, they allow a short descent voi: the r.complete vCharge the coke ⁇ chamber andthe retort before the discharge door is actually,opened; The attendant can then ascertain from such short descent that the coal which lis in a sticky ortenacious condition at the top of the retort,is'free and not adhering to the retort walls, and may poke it yround .to release it before a new charge is introduced.
  • Figure 1 is a sectional elevation showing 4coke extracting means arranged in accordance witht my present invention, the parts being in the positions they occupy after carbonization and during steaming and prior to coke discharge.
  • Figure 2 is a view similar to Figure 1, but showing coke discharge taking place.
  • the bottom of the retort to which the coke chamber is attached is shown at a, and the coke chamber at b.
  • the shutter for cutting olin the retort from the coke chamber is indicated at c and the door which permits ofi coke discharge from the bottom of the coke chamber at d.
  • the tiltable wall of the coke chamber is indicated at e and the space into which it moves to enlarge such chamber when coke discharge is to take place is shown at The wall e is ulcrumed at el and is interconnected with the shutter c.
  • the attendant makes an observation toV see if the coal at the top of the retort has fallen and if not he pokes round it to release it.
  • the shutter c is now moved to the position shown in Figure 2 to cut off the material in the retort from. the material in the coke chamber and simultaneously the wall e is moved to the position shown in Figure 2 to enlarge the coke chamber.
  • the door d is now opened, the charge falls freely out of the coke chamber along the side d1 of the door.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
US585066A 1931-02-05 1932-01-06 Vertical gas retort and coke extractor therefor Expired - Lifetime US1917746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB365931A GB368481A (en) 1929-12-12 1931-02-05 Improvements relating to vertical gas retorts and coke extractors therefor

Publications (1)

Publication Number Publication Date
US1917746A true US1917746A (en) 1933-07-11

Family

ID=33155730

Family Applications (1)

Application Number Title Priority Date Filing Date
US585066A Expired - Lifetime US1917746A (en) 1931-02-05 1932-01-06 Vertical gas retort and coke extractor therefor

Country Status (4)

Country Link
US (1) US1917746A (da)
AT (1) AT130191B (da)
DE (1) DE597748C (da)
DK (1) DK47882C (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469721A (en) * 1966-09-02 1969-09-30 Gen Produits Refractaires Soc Apparatus for vertical extraction of material
US4647341A (en) * 1983-12-23 1987-03-03 Firma Carl Still Gmbh & Co.Kg Dry coke cooling plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469721A (en) * 1966-09-02 1969-09-30 Gen Produits Refractaires Soc Apparatus for vertical extraction of material
US4647341A (en) * 1983-12-23 1987-03-03 Firma Carl Still Gmbh & Co.Kg Dry coke cooling plant

Also Published As

Publication number Publication date
DE597748C (de) 1934-05-30
DK47882C (da) 1933-10-16
AT130191B (de) 1932-11-10

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