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Method for utilization of heat energy in a district heating network from a generating plant with an air-cooled generator powered by an internal combustion engine, and a generating plant performing the method
Method for utilization of heat energy in a district heating network from a generating plant with an air-cooled generator powered by an internal combustion engine, and a generating plant performing the method
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机译:在具有由内燃机驱动的风冷发电机的发电厂中利用区域供热网络中的热能的方法以及执行该方法的发电厂
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摘要
An apparatus for extracting thermal energy for use in a heat distributing plant, for instance a district heating system, from a generator plant having a generator, which is air-cooled by means of a cooling ventilator and driven by means of an internal combustion engine, according to which apparatus thermal energy from the cooling system and exhaust gas are transferred to the district heating system, and in which the internal combustion engine is enclosed in a sound-absorbing, ventilated cabinet. With a view to being able to exploit the heat transferred to the ventilation air through direct heat exchange with the water in the district heating system, the generator is supplied with cooling air from an external cooling ventilator, and the cooling air outlet is supplied to the cabinet, where it constitutes the whole amount of the ventilation air or an essential part thereof.
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