Indima yomshini wokugcwalisa i-nitrogen ewuketshezi ekugcwaliseni i-nitrogen ewuketshezi emikhiqizweni esemathinini

I-nitrogen ewuketshezi ithuthwa isuka ethangini lokugcina i-nitrogen ewuketshezi iyiswe kusihlukanisi esiwuketshezi lwegesi ngepayipi le-vacuum ephezulu kakhulu. I-gas-liquid yezigaba ezimbili ze-nitrogen ihlukaniswa ngokusebenzayo ngesihlukanisi se-gas-liquid, futhi igesi ne-nitrogen kukhishwa ngokuzenzakalelayo ukuze kuncishiswe ukugcwala komfutho we-nitrogen owuketshezi. Isihlukanisi se-gas-liquid Ngemva kokuba i-nitrogen eyi-liquid ngaphakathi isihlanziwe, i-nitrogen eyi-liquid ihlukaniswa ne-nitrogen yegesi, bese i-nitrogen ewuketshezi ehlanzekile ijovwe emshinini wokujova i-nitrogen. Izinga le-liquid le-separator ye-gas-liquid lilawulwa ngokuzenzakalelayo ukuze kuqinisekiswe ukuthi izinga le-nitrogen eliwuketshezi kanye nekhanda le-static pressure lihlala njalo, ukuqinisekisa ukuthi umshini wokugcwalisa i-nitrogen owuketshezi awuthintwa ukushintshashintsha kwengcindezi lapho ujova i-nitrogen, futhi ukuqina komjovo we-nitrogen kuyathinteka, futhi inani le-CPK ebhodleleni liyathinteka.

Indima yomshini wokugcwalisa i-nitrogen ewuketshezi ekugcwaliseni i-nitrogen ewuketshezi emikhiqizweni esemathinini:

Ngemuva kokuthi ukugcwaliswa sekuqediwe futhi ngaphambi kokufaka i-cap, ubuchwepheshe besimanje bokugcwalisa i-nitrogen ye-liquid busetshenziselwa ukulahla ngokunembile futhi ngobuningi i-nitrogen ewuketshezi ku--196 ° C, bese ivala ngokushesha i-nitrogen ewuketshezi. I-nitrogen ewuketshezi imunca ukushisa ngesikhathi esifushane futhi iguqule ibe yi-nitrogen enegesi. , Umthamo unwebeka izikhathi ezingama-700.

1. Ukucindezela kwangaphakathi kukhiqizwa ethini/ebhodleleni, okulula ukulibamba, futhi kwenyusa umuzwa wesandla. Ngeke ikhiqize ibhodlela eliwile ngemva kokupholisa, futhi ngeke likhubazeke ngesikhathi sokupakishwa, ukupakishwa nokuphathwa.

2. Khipha umoya (ikakhulukazi umoya-mpilo) ethini/ibhodlela, ukuze impilo yeshalofu yomkhiqizo ibe yinde futhi ukunambitheka kube ngcono.

3. Amathini e-aluminium akulula ukugqwala futhi afaneleka esiqandisini.

Inqubo yokufaka i-nitrogen ewuketshezi:
Ukucushwa okuyisisekelo kwezinto ezisetshenziswayo ezibalulekile: ithangi lokugcina i-nitrogen ewuketshezi, ungqimba oluningi lwe-vacuum enezikrini eziningi ezigqunywe uketshezi lwe-cryogenic (ipayipi le-vacuum ngamafuphi), ISIHLUKO SESIGABA, umshini womjovo we-nitrogen, kanye nesistimu yokulawula okuzenzakalelayo.