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Arrangement for warmth by means of transmission of the exhaust air leaving a closed volume to vary the volume flow restriction
Arrangement for warmth by means of transmission of the exhaust air leaving a closed volume to vary the volume flow restriction
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机译:通过排风的方式进行保暖,留下封闭的容积以改变容积流量限制
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摘要
There is provided a heat exchanger system for transfer of heat in the warm exhaust air from a mine to the cold input air flow to the mine. In the system there is provided a heat supply means, which supplies heat, recovered from the exhaust air, to the input air heat exchanger when an exhaust air heat exchanger is disconnected for defrosting.
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