Njani yaye kutheni kwegesi iigesi

Kwerhasi yendalo kuthiwa transfer ukuba urhulumente ulwelo phantsi amanyathelo lobushushu, ezo zincinane xa kuthelekiswa nexabiso ezibalulekileyo. Le nkqubo yenza kube lula backup kwaye ndiwusindise ngenxa ukusetyenziswa kamva, kwakunye lokuququzelela yokuthuthwa naluphi na uhlobo kwezithuthi. Le into isoloko isetyenziswa enye amafutha ezimotweni, emazweni metal, kwizikhululo ngamandla mobile njalo njalo. Ukongeza, amakhaya amaninzi abucala ingafunyanwa kwi kweLPG sikude kwibhoyila. Indleko ekudaleni nezibonelelo imveliso yayo ixhomekeke kwindawo uphuhliso, kwaye nohlobo kunye nokwakhiwa nezinto eluhlaza kufunxwa. Okwangoku, i nathembisayo ezi zithathwa ukuba idada njengoko zokuhamba ngokwakha uluhlu lwemibhobho yegesi ehamba kudla ngqiqweni.

Amalungiselelo kunye nokuqala yokunyibilika

amacebo kwezobugcisa izityalo asetyenziswa yokunyibilika omnye elomnye ezahlukeneyo, kuqala kwiinto zonke, umjikelo zihlale efrijini. ukukhetha kwakhe ngokuyintloko iphembelela ukwakhiwa kunye noxinzelelo ze gesi, ophuma apha. Ezi parameters, ke ngoko iphenjelelwa yimiba eziliqela, ekukhoyo kuzo ixesha lonyaka, indawo yemveliso, kwaye nkqu ixesha yophuhliso lwayo. Phambi kokuqala liquefy iigesi waza wathumela kwisityalo, kuyimfuneko ukuba ukucoca kuyo ukungcola emuncu kunye idreyini. Xa uqalisa isigaba ale nkqubo ukusuka okubonakalayo kukuninzi ezabelwe hydrocarbon kuquka naphthenic ukubila phezulu, ibhedolaki paraffinic. Kungenjalo Ukuxinana kunokwenzeka nezixhobo neeyunithi unyanzeliso. Ukuze ngempumelelo nangobuchule yepetroliyam neegesi, kufuneka kukhunjulwe ukuba isixa esikhulu hydrocarbon enzima kumafa lwabo kukhokelela yokunyibilika lobushushu eliphezulu kunye nendleko eziphantsi amandla. Ukuba zibandakanya ubukho nitrogen, oko kukhokelela hexa awongezelelekileyo kunye namandla.

Yehlisa indlela iyintsimbi- imijikelo

Kwiinkqubo industrial yokunyibilika esekwe engamanzi komphunga siseko kwenkqubo adiabatic ukwandiswa igesi, kwaye isiphumo esiyijowule-Thomson. Yepetroliyamu igesi yendalo evela ngokusebenzisa iiyunithi ezininzi ifriji (yaye ngenxa yoko i-media). Kulo mzekelo medium, esibonakala Lower abilayo into incitshisiwe phantsi koxinzelelo ngenxa komphunga ummelwane ukubila ngaphezulu. Le ndlela yeyona ixhaphakileyo kwaye yaziwa njenge yokunyibilika ayo. Kwiimeko ezininzi, ezi refrigerant kwinqanaba lokuqala izenzo propane (ngamanye amaxesha ammonia), kwaye eyesibini - ethylene. Ngenxa yoko, yokunyibilika igesi yendalo oluqhutywa kulo mzekelo phantsi yempembelelo ethylene vaporized. Ngokumalunga imijikelo ifriji eyakhelwe phezu isiphumo esiyijowule-Thomson zikhankanywe apha ngasentla, ukuba ukwahlula phakathi bobabini kunye nobunzima abangatshatanga kabini, kwakunye pre-okupholisa ngenxa umlambo ezikhethekileyo arhente zangaphandle.

Yokunyibilika ufakelo ezinkulu

igesi yepetroliyamu usenokuba ngokusebenzisa umjikelo ukuxubana-azinamsonto single. Kukho umi multicomponent umxube refrigerant equka nitrogen kunye hydrocarbon. Le ndlela kunye uguqulelo ayo amaninzi kusetyenziswa kufakelo ezinkulu, ukusebenza ephakathi amabini anantlanu million cubic metres eveliswa ogqityiweyo ngamnye ngosuku. igesi yepetroliyamu ngale ndlela kuluncedo ngokubhekiselele kwiindleko iphantsi kakhulu amandla. Kwelinye icala, umjikelo omnye-ehla ifuna inani elikhulu izixhobo ukusetyenziswa metal.