专利名称：AIR REGULATOR
发明人：TOUMASU SHII EDOWAAZU 申请号：JP10138780
申请日：19800725
公开号：JPS5634072A
公开日：中间的点
腾讯招聘官网
研学游>怎样蒸鸡蛋糕
内存虚拟硬盘19810406
专利内容由知识产权出版社提供
窗帘布摘要：An air conditioning unit including a compressor-expander employing a vaned rotor defining enclod compartments which become smaller in the compressor and larger in the expander as the shaft rotates, for positive compression and expansion. A primary heat exchanger having an associated parator-sump is connected between the compressor outlet port and the expander inlet port for dissipation of heat. A condary heat exchanger is connected between the expander outlet port and compressor inlet port for absorption of heat and to complete a clod loop. The loop is charged with a main refrigerant in the form of a non- condensing gas, such as air, plus an auxiliary refrigerant mixed with oil, the auxiliary refrigerant being chon (a) to have appreciable heat of vaporization and (b) to be capable of liquifaction at the pressure and temperature existing in the primary heat exchanger and evaporation at the pressure and temperature existing in the condary heat exchanger. A spray nozzle, fed from the sump via a first conduit, is provided at the inlet of the condary heat exchanger so that droplets of auxiliary refrigerant are sprayed into the gas discharged from the expander for vaporization in the condary heat exchanger. A booster pump is optionally ud to feed a stream of auxiliary refrigerant, plus oil, from the sump to the unit via a cond conduit for purpos of lubrication and cooling.
申请人：ROVAC CORP 更多信息请下载全文后查看建党伟业的观后感>霜月古诗
