Eminyakeni yamuva, imikhiqizo esezingeni eliphansi yemboni yokushisa ukushisa yamazwe ngamazwe idluliselwe e-Asia, futhi izwe lethu lingenye yezimakethe ezibalulekile.
I-Europe kanye ne-United States njengamanje banake kakhulu emkhakheni we-high-end plate heat exchanger, kancane kancane ihoxile ohlotsheni lomkhumbi wegobolondo ne-tube heat exchanger, igobolondo lomhlaba kanye nesikhungo sokukhiqiza ukushisa kwe-tube kancane kancane sathuthela eJapane, South Korea, India, China kanye nezinye Asia.Kodwa emhlabeni, ukuncintisana kwamapuleti ahlukahlukene okushintshanisa ukushisa kuyenyuka kancane kancane.Ngokuphathelene namathemba okuthuthukiswa, nakuba igobolondo kanye nezishintshi zokushisa ze-tube zisabusa, kodwa izishintshi zokushisa zamapuleti ziyathembisa.
Ukukhula kwemboni yokushisisa ukushisa kwezimboni e-China bekulokhu kuzinzile.Ukusetshenziswa kukagesi kweShayina kwe-GDP eyizigidi eziyi-100 kudlula kude okwamazwe athuthukile, futhi umsebenzi wokonga amandla nokunciphisa ukusetshenziswa kwamandla emikhakheni yezimboni uyaphuthuma futhi unzima.Njengamanje, ukusetshenziswa kwamanzi okupholisa ezimbonini cishe kungama-80% engqikithi yamanzi asetshenziswa ezimbonini ezweni lethu kanti amanzi athathwayo angama-30% kuya ku-40% wawo wonke amanzi asetshenziswa ezimbonini.Imishini yokushisa ukushisa iwukuchithwa kwamandla ezimbonini kanye nokusetshenziswa kwamanzi okukhulu.Ngokwezibalo, ukusetshenziswa kwamandla kwemishini yokushisisa ukushisa kubala u-13% -15% wamandla ezimboni.Ukuze kuthuthukiswe ukusebenza kahle komphakathi, izinqubomgomo zokonga izinsiza kanye nokukhiqiza okuhlanzekile esikhathini esizayo esiseduze ziye zandisa kakhulu izidingo zokusetshenziswa kokusebenza kahle okuphezulu, ukonga amanzi, ukonga amandla kanye nemishini yokupholisa yokuvikela imvelo (coagulation).Ukuthuthukiswa kobuchwepheshe kwesishintshi sokushisa nakho kuyadingeka.
Emkhakheni wokushintshanisa ukushisa, kusekhona indawo yokuthuthukiswa ekupholiseni kwamanzi okujwayelekile, ukupholisa komoya kanye nokupholisa okuhwamukayo, kanye ne-compound cooler inezinzuzo eziningi, okwenza ikusasa layo libe banzi.
Imodi yokupholisa eyinhlanganisela (coagulation) ingasebenzisa ukupholisa komoya, ukuhwamuka, ukupholisa amanzi nezinye izinhlobo zokupholisa eziyisisekelo zokupholisa okuhlanganisiwe kokudlulisa ukushisa, kanye nezinguquko zemvelo ukuze kutholwe umphumela wokupholisa (coagulation), kuyilapho kunciphisa ukusetshenziswa kwamanzi, ugesi nezinye izinsiza.Isibonelo, isipholile esiyinhlanganisela esisebenza kahle esakhiwe yi-Longhua Heat Transfer Company singcono kunemishini yokupholisa amanzi evamile kuzo zonke izinkomba, futhi sinezinzuzo ezingenakuqhathaniswa zemishini yokupholisa amanzi evamile.Kulindeleke ukuthi kube nezindleko eziphansi futhi kancane kancane kushintshe imishini yokupholisa amanzi evamile.
Isikhathi sokuthumela: Aug-20-2022