Claims
- 1. A decarbonization apparatus in combination with a coking chamber in a coke oven for decarbonizing the coking chamber, wherein said coking chamber includes side walls, an interior and an upper wall, said apparatus comprising:
- a car movable to and from said coking chamber;
- at least one elongated lance member having at least one nozzle disposed substantially parallel to the side walls of the coking chamber for ejecting oxygen-containing gas into an interior of the coking chamber;
- a guide for guiding the at least one elongated lance member into and out of a charging hole in the upper wall of the coking chamber;
- means for controllably moving the at least one alongated lance member up and down on said guide and into and out of the interior of the coking chamber; and
- blower means for supplying oxygen containing gas to said at least one elongated lance member.
- 2. A decarbonization apparatus according to claim 1, wherein said blower means is couplable on a suction side thereof to a hole defined in a wall of the coking chamber so as to remove gas from therewithin.
- 3. A decarbonization apparatus according to claim 1, wherein said at least one elongated lance member is connectd to said blower means with a flexible pipe and a coupler.
- 4. A decarbonization apparatus according to claim 1, wherein said at least one elongated lance member is connected to said blower means with a flexible tube, said car including means for winding and unwinding said flexible tube as the car moves.
Priority Claims (2)
Number |
Date |
Country |
Kind |
61-2742 |
Jan 1986 |
JPX |
|
61-2743 |
Jan 1986 |
JPX |
|
Parent Case Info
This is a continuation of application Ser. No. 07/097,265, filed Sept. 17,1987, now abandoned, which is a continuation of application Ser. No. 06/817,598, filed Jan. 10, 1986, also abandoned.
US Referenced Citations (8)
Foreign Referenced Citations (1)
Number |
Date |
Country |
167677 |
Oct 1983 |
JPX |
Continuations (2)
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Number |
Date |
Country |
Parent |
97265 |
Sep 1987 |
|
Parent |
817598 |
Jan 1986 |
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