Kev tsim cov txheej txheem ntawm kev hloov ua ntej - txias kua nitrogen ceev - lub tshuab khov

Cov qauv siv hluav taws xob nthuav tawm cov kua nitrogen sai- lub freezer nrog alternate pre-cooling, muaj xws li ib tug txias chamber A thiab ib tug txias chamber B uas yog fixedly kev cob cog rua, ib tug txuas yeeb nkab yog teem rau kev sib txuas ntawm cov cua txias. Chamber A thiab chav txias B, thiab chav txias A thiab chav txias B yog nyob rau hauv Ob leeg yog screwed nrog ib tug circulating kiv cua thiab ib tug ntsuas kub. Cov chav txias A thiab chav txias B yog feem ntau muab nrog cov khoom siv kua nitrogen. Cov cuab yeej ua kua nitrogen suav nrog cov yeeb nkab ua kua nitrogen thiab cov khoom siv vaporization txuas nrog cov kua nitrogen yeeb nkab. Cov khoom siv vaporization muaj xws li cov yeeb nkab vaporization, evaporator nyob rau hauv lub raj vaporization, cov tswj ntws nyob rau ntawm qhov chaw nres nkoj ntawm lub raj vaporization, thiab cov dav hlau chaw nres nkoj sib npaug nyob rau sab ntawm lub raj vaporization mus rau chav txias A, kiv cua ncig. , cov evaporator, thiab cov tswj ntws yog tag nrho cov hluav taws xob txuas nrog PLC tswj. Los ntawm cov qauv siv hluav taws xob, cov teeb meem ntawm lub sijhawm khov ceev thiab tsis zoo tuaj yeem kov yeej, thiab cov kua nitrogen lub zog tuaj yeem siv tau tag nrho, thiab kev tsim khoom thiab cov txiaj ntsig kev lag luam tuaj yeem txhim kho. High efficiency efficiency thiab nyiaj txiag pab. High efficiency efficiency thiab nyiaj txiag pab.

Thov hu rau peb ntawm zhang@pride-cnc.com