The organic working fluids bicirculating screw expander power generation technology of surplus heat recovery is just a new energy recovery technology. 有機工質(zhì)雙循環(huán)螺桿膨脹機余熱回收發(fā)電技術(shù)就是一種新型的能量回收技術(shù)。
Assimilating method has been summarized on the design of hot-blast exchanger for cupola gas remaining heat, of which design theory has been analyzed with a model and example. 本文總結了沖天爐爐氣余熱回收熱風(fēng)換熱器的比擬設計法，對比擬法的設計原理進(jìn)行了分析，并且給出了一個(gè)模型換熱器和設計實(shí)例。
