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发明公开
CN110344889A 干熄焦装置用循环风机与汽轮发电的同轴机组 审中-实审

干熄焦装置用循环风机与汽轮发电的同轴机组
摘要：
本发明提供了一种干熄焦装置用循环风机与汽轮发电的同轴机组，涉及煤化工机械技术领域，解决了现有技术中存在的干熄焦装置能量多次转化，浪费严重、投资与运营成本高的技术问题。该同轴机组，包括用于回收干熄焦能量的汽轮机、双输出轴的电动发电机以及干熄焦循环风机，汽轮机依次与电动发电机和干熄焦循环风机同轴串联布置，电动发电机的一端通过变速离合器与汽轮机同轴联接，电动发电机的另一端通过液力偶合器与干熄焦循环风机同轴联接。本发明从干熄焦装置整个工艺系统考虑，将干熄焦汽轮机发电与电动机拖动的循环风机驱动系统集成配置，减少了能量浪费，降低了投资成本、运营成本。
摘要（英）：

The invention provides a coaxial unit for the power generation of a circulating fan and steamer of a coke dry quenching device, relates to the technical field of coal chemical industry machinery, andsolves the existing technical problems of multiple conversion, excessive waste, high investment and operation cost of the coke dry quenching device. The coaxial unit comprises a steam turbine which isused for recovering coke dry quenching energy, an electric generator with double output shafts and a coke dry quenching circulating fan, the steam turbine is coaxially and serially arranged with theelectric generator and the coke dry quenching device, one end of the electric generator is coaxially linked with the steam turbine through a variable clutch, and the other end of the electric generator is coaxially linked to the coke dry quenching circulating fan through a hydraulic coupler. According to the coaxial unit, coke dry quenching steam turbine power generation and a circulating fan driving system which is dragged by the motor are integrally configured to reduce energy waste on the account of the whole technological system, and therefore the investment cost and operation cost are reduced.

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