Njengochwepheshe ocwaningweni nasekukhiqizeniAma-chillers wokumuncwa we-LiBrfuthiiphampu yokushisas,Ithemba Deepblueungenza ngezifiso imikhiqizo ekhethekile oyidingayo.Muva nje, sithumele ngempumelelo i-double stage chiller kuklayenti lethu laphesheya kwezilwandle.Ngakho-ke, yini umehluko phakathi kwe-double stage chiller kanye ne-single stage chiller?

Nawu umehluko wabo omkhulu:

1. Isimiso Sokusebenza

I-Single Stage Chiller: I-chiller yesiteji esisodwa isebenzisa umthombo wokushisa owodwa ukushisa isisombululo se-LiBr, isenze sihwamuke futhi sikhiqize umphumela wokupholisa.Isistimu yesiteji esisodwa inejeneretha eyodwa nesixhumi esisodwa, esishayela yonke inqubo yokupholisa ngomthombo owodwa wokushisa.

I-Double Stage Chiller: I-double stage chiller isebenza ngamajeneretha amabili kanye nezidonsa ezimbili.Isebenzisa umthombo wokushisa oyinhloko ukushayela i-generator eyinhloko, futhi ukushisa okuphezulu kwezinga lokushisa okukhiqizwa i-generator eyinhloko kushayela i-generator yesibili.Ijeneretha yesibili ingasebenzisa umthombo wokushisa wezinga lokushisa eliphansi (njengokushisa kwemfucuza noma ukushisa okusezingeni eliphansi) ukuze kuthuthukiswe ukusebenza kahle kokupholisa kwesistimu.

 

2. Ukusebenzisa Umthombo Wokushisa Ngempumelelo

I-Single Stage Chiller: Ukusebenza kahle komthombo wokushisa kuphansi ngoba kusebenzisa ijeneretha eyodwa kuphela ukukhiqiza umphumela wokupholisa, okukhawulela izinga lokusetshenziswa komthombo wokushisa.

I-Double Stage Chiller: Ukusebenza kahle komthombo wokushisa kuphezulu.Ngokusebenzisa amajeneretha amabili, isistimu yesiteji esikabili ingasebenzisa ngokugcwele imithombo yokushisa emazingeni okushisa ahlukene, ithuthukise ukusebenza kahle kwesistimu iyonke.

 

3. Ukupholisa Ngempumelelo

SI-ingle Stage Chiller: Ukusebenza kahle kokupholisa kuphansi uma kuqhathaniswa, ngokuvamile kudinga imithombo yokushisa eyengeziwe ukuze kuzuzwe umphumela wokupholisa oyifunayo.
DI-ouble Stage Chiller: Ukusebenza kahle kokupholisa kuphezulu, kunikeza umthamo omkhulu wokupholisa ngaphansi kwezimo ezifanayo zomthombo wokushisa.I-coefficient of performance (COP) yesistimu yesiteji esikabili ngokuvamile iphakeme kunaleyo yesistimu yesiteji esisodwa.

 

4.I-Complexity System

I-Single Stage Chiller: Idizayini nokusebenza kwesistimu kulula, kulungele izinhlelo zokusebenza lapho izidingo zokupholisa zingekho phezulu.

I-Double Stage Chiller: Idizayini yesistimu iyinkimbinkimbi kakhulu futhi ifanele izinhlelo zokusebenza ezidinga ukusebenza kahle kokupholisa kanye nokonga amandla, njengezakhiwo ezinkulu zezimboni nezentengiso.

 

5.Izimo Zohlelo Lokusebenza 

I-Single Stage Chiller: Ifanele izimo ezinezidingo eziphansi zokupholisa noma izindleko eziphansi zomthombo wokushisa.

I-Double Stage Chiller: Ifanele izimo ezidinga ukupholisa okusebenza kahle kakhulu kanye nokusetshenziswa kokushisa kwemfucuza noma ukushisa okusezingeni eliphansi, ngokuvamile okusetshenziselwa izinhlelo zokusebenza ezinkulu zezimboni nezakhiwo zentengiso.

 

Sekukonke, i-double stage chiller inikeza ukusebenza kahle okuphezulu komthombo wokushisa nokusebenza kahle kokupholisa uma kuqhathaniswa nesiteji esisodwa sokupholisa.