Ingcaciso yeMveliso
Umatshini wolwelo oluxutyiweyo lwenitrogen lusekwe kumjikelo wefriji ovuselelayo. Ukusuka kwiqondo lobushushu le-ambient ukuya kwiqondo lobushushu obujoliswe kulo, iqondo eliphezulu, eliphakathi nelisezantsi lokubilisa izinto ezisulungekileyo zikhethwa ukuba zenziwe ngeefriji ezixubeneyo ezininzi, ukuze iindawo zokupholisa ezisebenzayo zidlulelane. Ngale ndlela, ukuhambelana kokusasazwa kobushushu bommandla wokupholisa kuyenziwa kugqibelele, kwaye iqondo lobushushu lokupholisa elisebenzayo lihambelana necandelo ngalinye lendawo yokubilisa liyafezekiswa, ngaloo ndlela kuqondwa ukusebenza kakuhle kwefriji kunye neqondo lobushushu elikhulu, kunye nesiphumo sokupholisa esithe kratya sesikhenkcezisi sinokufumaneka. phantsi koxinzelelo oluncinci lomahluko. Ke ngoko, icompressor evuthiweyo enenqanaba elinye kwindawo yokubanda ngokubanzi ingasetyenziselwa ukuqhuba umjikelo ovaliweyo oxubene nesikhenkcezisi esithokoza isikhenkcezisi ukufikelela kwifriji yobushushu obuphantsi.
Itekhnoloji yefriji exutyiweyo ekhankanywe ngasentla isetyenziswe kwizicelo ezininzi kunye namacandelo oshishino. Ngokomzekelo, kwishishini le-liquefaction yegesi yendalo, inkqubo yokuxutywa kwefriji yefriji edibeneyo ithatha indawo ephezulu. Kwindawo yokushisa yesicelo kunye nesikali esibandakanyekayo kule projekthi, izixhobo ezivuthiweyo ezifana ne-compressor kunye nokutshintshana kobushushu kwintsimi ebandayo ngokubanzi zingamkelwa ukuphucula kakhulu ukuthembeka kwenkqubo, kunye nemithombo yezixhobo zibanzi kwaye iindleko ziphantsi.
Iimpawu zefriji edibeneyo edibeneyo yefriji
1) Ukuqalisa ngokukhawuleza kunye nesantya sokupholisa ngokukhawuleza. Ngokusebenzisa umlinganiselo oxutyiweyo wefriji, ukulungiswa komthamo wecompressor kunye nolawulo lokuvula ivalve ye-throttle, iimfuno zokupholisa ngokukhawuleza zinokufezekiswa;
2) Inkqubo ilula, inani lezixhobo lincinci, kwaye ukuthembeka kwenkqubo kuphezulu. Amacandelo aphambili enkqubo amkela i-compressor ekhulile, i-heater exchangers kunye nezinye izixhobo kwintsimi yefriji. Inkqubo inokuthembeka okuphezulu kunye noluhlu olubanzi lwemithombo yezixhobo.
Iimpawu zobugcisa kunye neemfuno zokusetyenziswa
Ubushushu be-Ambient: ukuya kuthi ga kwi-45 ℃ (ehlotyeni)
Ukuphakama: 180 yeemitha
Imveliso yenitrogen yolwelo :3L/h ukuya kwi-150L/h
I-PSA nitrogen generator isebenzisa umoya njengento ekrwada, i-high-quality carbon molecular sieve njenge-adsorbent, isebenzisa umgaqo woxinzelelo lwe-swing adsorption, isebenzisa i-molecular sieve egcwele i-micropores ukukhetha umoya wokungenisa umoya ukufezekisa injongo yokwahlukana kwe-oksijini kunye ne-nitrogen, kwaye ukuvelisa ukucoceka okuphezulu Nitrogen ikakhulu ibandakanya izixhobo ezifana compressors umoya, izihluzi, amatanki surge, umkhenkce ezomisa, iinqaba adsorption, kunye neitanki yokugcina nitrogen esulungekileyo.
MRC liquefaction units ikakhulu ziquka iiyunithi pre-ukupholisa compressor, pre-ukupholisa air cooler, iiyunithi eziphambili zokupholisa compressor, iiyunithi eziphambili zokupholisa umoya opholileyo, iibhokisi ezibandayo, iitanki nitrogen engamanzi, iinkqubo BOG recovery kunye neenkqubo zolawulo. Iyunithi ephambili / yokupholisa yangaphambi kokupholisa i-compressor engundoqo / ebandayo ye-screw compressor kunye ne-oyile ehambelanayo yokwahlula i-oyile, i-oyile yokuthambisa i-oil precision filter, i-activated carbon adsorber, i-oyile yokuthambisa ipompo ejikelezayo kunye ne-tank yokugcina yefriji edibeneyo, njl njl. kukusebenzisa umgaqo wokuxutywa okusebenzayo kolwelo oluvuselelayo lwefriji yefriji ukunika isikhenkcezisi sokunyibilika kwenitrogen. Ubuncinci bobushushu beyunithi bunokufikela kwi -180 °C.
