Xa kuthelekiswa nezinye izixhobo, i-plate heat exchanger inefuthe eliphezulu lokutshintshiselana kobushushu, ukucocwa okufanelekileyo kunye nokugcinwa okulula.Ngenye yezixhobo eziphambili zesikhululo sokutshintsha ubushushu kwiprojekthi yokufudumala ephakathi.Ngoko ke, kuyimfuneko ukuhlalutya izinto ezintathu eziphambili ezichaphazela i-coefficient yokutshintshwa kobushushu besixhobo, ukuze kuphunyezwe umgangatho ongcono wokufudumeza:
1. Ulawulo lokuthotywa koxinzelelo lwe-plate heat exchanger
Ukulahleka koxinzelelo lwezixhobo kuyingongoma ebalulekileyo yokuqwalasela.Ukulahleka koxinzelelo lwenethiwekhi ephambili yeprojekthi yokufudumeza kwesithili esikhulu ngokusisiseko malunga ne-100kPa, eyona nto iqoqosho kunye nengqiqo.Ngaphantsi kwalo mqathango, indawo yokutshintshiselana kobushushu efunyenweyo ayikwazi ukuhlangabezana neemfuno zemeko yokusebenza, kodwa iphinde igcine utyalo-mali.Ngokweemeko ezingentla, ukulahleka koxinzelelo lwezixhobo kubekwe malunga ne-50kPa.Ukuba eli xabiso libekwe kwi-30kPa, indawo yokutshintshiselana kobushushu ehambelanayo iya kunyuka malunga ne-15% -20%, eya kubangela ukuba utyalo-mali lokuqala oluhambelanayo kunye neendleko zokugcina ziphakame.Kodwa kwixesha elithile le-1 uxinzelelo lomsebenzi womnatha luphantsi, imfuno yokunciphisa uxinzelelo oluncinci kwiprojekthi, kukho kwakhona kukhethwe imeko yokugqibela.
2. Iiparamitha zokusebenza
Impembelelo yeeparamitha zokusebenza kwi-coefficient yokudlulisa ukushisa ibonakala.Iyakwazi ukuyilwa kwaye ihlolwe ipleyiti yokushisa ubushushu, iiparamitha ezisebenzayo ziya kuchaphazela i-coefficient yokudlulisa ubushushu kunye nendawo yokuhambisa ubushushu, kwintsimi ye-air conditioning, ekukhethweni kwezixhobo ziya kufumana indawo enkulu yokudlulisa ubushushu, ngenxa yokuba iyunithi yokushisa iyunithi yokutshintsha ubushushu. ye △ TM sisizathu esincinci.
3. Ukuhombisa ipleyiti
I-plate yasekuqaleni yesixhobo icinezelwe kunye ne-corrugations rhoqo, enokuthi iqinise ukuphazamiseka kwamanzi kumzila wokuhamba kunye nokufezekisa injongo yokuphucula ukuhanjiswa kobushushu.Ngenxa yeembono ezahlukeneyo zoyilo kunye neemeko zenkqubo, uhlobo lokujikeleza kwamaza epleyiti alufani.Thatha ipateni ye-herringbone njengomzekelo, i-Angle ye-herringbone pattern imisela ilahleko yoxinzelelo kunye nefuthe lokutshintshwa kobushushu, kunye ne-obtuse Angle herringbone iphethini inikezela ukuchasana okuphezulu kunye namandla amakhulu okudlulisa ukushisa.I-acute herringbone inika ukuchasana okuphantsi kunye namandla amancinci okudlulisa ubushushu.
Uyilo lwemveliso lunokuphuculwa ngokweempawu zesicelo ngasinye.Ukuba ukuhamba kwecala elinye kunye namacala amabini omjikelezo ahlukile, izixhobo zinokuthi ziqwalaselwe ngokomlinganiselo othile wephepha ngalinye elithathiweyo ukufumana ukuhanjiswa kobushushu obukhulu, bhetele ukonga amandla.
Ixesha lokuposa: Aug-20-2022