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Izinhlobo Eziphelile Ze-Aluminium Plate Fin Heat Exchangers
2024-10-17 10:21:58
1: Incazelo ye-Aluminium Fins
Izinhlayiya ziyizingxenye eziyisisekelo kakhulu zokushintsha ukushisa kwe-plate-fin. Inqubo yokudlulisa ukushisa igcwaliswa ikakhulukazi ngamaphiko, futhi ingxenye kuphela igcwaliswa ngokuqondile ngokuhlukanisa.
Ukuxhumana phakathi kwamaphiko kanye nokuhlukanisa kuwukugqamisa kahle, ngakho-ke ukushisa okuningi kudluliselwa kumphathi obandayo ngokusebenzisa amaphiko kanye nokwahlukanisa.
Njengoba ukudluliswa kokushisa kwamaphiko akukona ukudlulisa ukushisa okuqondile, amaphiko abizwa nangokuthi "izindawo zesibili".
Amaphiko nawo adlala indima yokuqinisa phakathi kwama-partition amabili. Nakuba ama-fins nama-partitions amancane kakhulu, anamandla aphezulu futhi angamelana nokucindezela okuphezulu. Amaphiko agxivizwa kusukela kucwecwe lwe-aluminium encane kakhulu engu-3003, futhi ukujiya ngokuvamile kusuka ku-0.15mm kuya ku-0.3mm.
2: Izinhlobo zamaphiko
Ngokuvamile, kunezinhlobo eziningana zamaphiko:
● Isiphetho esingenalutho
● Offset fin
● I-fin enezimbobo
● I-Wavy fin
● Fine louvered
2.1: Isiphetho esilula
Uma kuqhathaniswa nezinye izinhlobo zesakhiwo samaphiko, i-fin eqondile inezici ze-coefficient encane yokudlulisa ukushisa kanye nokumelana nokugeleza.
Lolu hlobo lwe-fin ngokuvamile lusetshenziswa ezimeni lapho imfuneko yokumelana nokugeleza incane futhi i-coefficient yayo yokudlulisa ukushisa inkulu ngokuqhathaniswa (njengohlangothi oluwuketshezi kanye noshintsho lwesigaba).
2.2: I-Offset fin
Amaphiko e-Sawtooth angabhekwa njengamaphiko angaqhubeki akhiwa ngokusika amaphiko aqondile abe amasegimenti amaningi amafushane bese ewanyakazisa ngesikhathi esithile.
Lolu hlobo lwe-fin lusebenza kahle kakhulu ekukhuthazeni i-fluid turbulence futhi lucekele phansi izingqimba zemingcele yokumelana nokushisa. I-fin ephezulu yokusebenza, kodwa ukumelana nokugeleza kuyanda futhi ngokufanele.
Amaphiko e-Sawtooth asetshenziswa kakhulu ezimeni lapho ukushintshanisa ukushisa kudinga ukuthuthukiswa (ikakhulukazi ohlangothini lwegesi kanye nohlangothi lukawoyela).
2.3: Isiphetho esinezimbobo
I-fin enezimbobo yakhiwa ngokubhoboza izimbobo kucwecwe lwe-aluminium bese uyigxiviza.
Izimbobo ezincane ezisatshalaliswe ngokuminyene kumaphiko ahlala ephula isendlalelo somngcele wokumelana nokushisa, ngaleyo ndlela athuthukise ukusebenza kokudlulisa ukushisa. Ama-multi-holes ahambisana nokusabalalisa okufanayo koketshezi, kodwa ngesikhathi esifanayo, anciphisa indawo yokudlulisa ukushisa kwama-fins futhi anciphise amandla e-fin.
Amaphiko anezimbotshana asetshenziswa kakhulu kuma-vanes omhlahlandlela noma ekusetshenzisweni koshintsho lwesigaba. Ngenxa ye-coefficient yabo yokudlulisa ukushisa okuphakathi kanye nokumelana nokugeleza, abuye asetshenziswe ngokujwayelekile kuma-intercoolers.
2.4: I-Wavy fin
Amaphiko kathayela enziwa ngokubhoboza ucwecwe lwe-aluminiyamu lube uhlobo oluthile lwamagagasi ukuze akhe umzila wokugeleza ogobile.
Ngokushintsha njalo isiqondiso sokugeleza koketshezi, isiphithiphithi, ukuhlukaniswa kanye nokucekelwa phansi komngcele wokumelana nokushisa koketshezi kuyathuthukiswa, futhi umphumela ulingana nokuphuka kwe-fin.
Ukuqina kwe-corrugation kanye ne-amplitude enkulu, kungathuthukisa ukudlulisa ukushisa.
Kusuka kudatha yethu yokuhlola, ukusebenza kokudluliswa kokushisa kwama-fins othayela kulingana nalokho kwama-fins ahlukene. Ngaphezu kwalokho, amaphiko kathayela anesinye isici esibalulekile: awavinjwa kalula yimfucumfucu, futhi noma evinjiwe, imfucumfucu kulula ukuyisusa.
2.5: I-Fine Louvered
I-shutter blade iyi-fin cut ebangeni elithile lapho kugeleza khona uketshezi ukuze kwakheke umumo we-shutter.
Futhi iyi-fin engaqhubeki, futhi ukusebenza kwayo kokudlulisa ukushisa kufana nokwama-serrated blades nezindwani zikathayela. Ububi bayo ukuthi ingxenye enqunyiwe ivinjelwa kalula ukungcola.
Imininingwane enikezwe umnyango we-Atlas Oilfree ngokuvamile isho ukuthi lolu hlobo lwe-fin akufanele lusetshenziswe. Kodwa lolu hlobo lwe-fin lunenzuzo. Ingakhishwa ngesivinini esikhulu emshinini wokugoqa i-fin, ngokusebenza kahle okuphezulu kokucubungula.
Ngokuvamile isetshenziswa kuma-heaters akhiqizwa ngobuningi embonini yezimoto.
3: Singakwenzela izinhlobo ezahlukene zamaphiko ngokwezifiso zakho ngokwezidingo zakho, kufaka phakathi ubukhulu bomgogodla!