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Machine translation
1. (WO1980001567) COKE QUENCHING AND HANDLING SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001567    International Application No.:    PCT/US1980/000090
Publication Date: 07.08.1980 International Filing Date: 30.01.1980
IPC:
C10B 39/02 (2006.01), C10B 39/14 (2006.01)
Applicants:
Inventors:
Priority Data:
9784 06.02.1979 US
Title (EN) COKE QUENCHING AND HANDLING SYSTEM
(FR) SYSTEME DE MANIPULATION ET DE REFROIDISSEMENT DU COKE
Abstract: front page image
(EN)A system and method for handling and cooling a hot charge of metallurgical coke from a coke oven. The handling and cooling of hot coke pushed from a coke oven has resulted in significant pollution of the environment and loss of coke through exposure to the atmosphere. This invention obviates these problems by the provision of a low pollution, high yield system comprising a closed box (10) of a configuration substantially corresponding to that of a charge of coke (17) to be directly received thereby from a coke oven (12) through an openable end thereof sealingly engaged with the oven face (16), the coke charge (17) being thereafter enclosed and isolated from atmospheric oxygen and external cooling media. Provision is made for either passing a cooling medium over the exterior surfaces of the coke box (10), or passing circulating cooling gas through the box (10) through connections (28, 29). Provision is made for discharging the cooled coke from the coke box (10) by tilting on conveyor car (11). A preferred system includes a coke box (200) constructed of thin sheet metal panels (201) supported by, but not rigidly attached to, a support structure (204) and equipped with a cooling water reservoir/metering system (212) for cooling the exterior surfaces.
(FR)Systeme et methode de manipulation et de refroidissement d"une charge chaude de coke metallurgique provenant d"un four a coke. La manipulation et le refroidissement de coke chaud extrait d"un four a coke s"est traduit par une pollution importante de l"environnement et une perte de coke par exposition a l"atmosphere. On evite ces problemes a l"aide d"un systeme de faible pollution, a rendement eleve comprenant une enceinte fermee (10) d"une configuration correspondant sensiblement a celle d"une charge de coke (17) qui y arrive directement en provenance d"un four a coke (12) a travers l"une de ses extremites ouvrantes cooperant de maniere etanche avec la face du four (16), la charge de coke (17) etant ensuite enfermee et isolee de l"oxygene atmospherique et des moyens de refroidissement exterieurs. On prevoit soit le passage d"un milieu de refroidissement sur les surfaces exterieures de l"enceinte a coke (10), soit la circulation d"un gaz de refroidissement au travers de l"enceinte (10) par des connections (28, 29). Le coke refroidi est decharge de l"enceinte a coke (10) par basculement du vehicule de transport (11). Un systeme prefere comprend une enceinte a coke (200) construite avec des panneaux metalliques en feuilles fines (201) supportes par une structure de support (204), sans toutefois y etre rattaches rigidement, et equipee d"un systeme a reservoir/mesure d"eau de refroidissement (212) pour refroidir les surfaces exterieures.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)