Yakavharwa inotonhodza shongwe dzakasiyana zvakanyanya neyakavhurika inotonhodza shongwe

 

 

 

 

Semidziyo yakajairwa yekutsinhana kupisa muindasitiri prtion uye air conditioning masisitimu, yakavharwa inotonhodza shongwe inosiyana zvakanyanya kubva yakavhurika inotonhorera shongwe mumasimboti ekushanda, dhizaini yedhizaini, maitiro ekuita, uye mamiriro ekushandisa. Kunyangwe ese ari maviri aine chinangwa chekuwana kupisa dis uye kutonhora, yavo yepakati dhizaini pfungwa uye inoshanda chinzvimbo zvakasiyana zvachose, izvo zvinokanganisa zvakananga kusarudzwa kwavo uye mashandiro ekuita mumashandisirwo anoshanda. Iyi inotevera kuenzanisa kwakadzama kweiyo shongwe mbiri dzekutaipa.

 

 

Musiyano wakakosha pakati pekuvharwa uyeshongwe dzinotonhorera dzakavhurika nhemamumitemo yavo yekushanda, iyo inotarisawo maitiro avo ose ekushanda. Vhura shongwe dzekutonhodza dzinoshandisa yakanangana nekupisa kupisa exchmethod: yakakwirira-tembiricha inotenderera mvura inopfapfaidzwa zvakaenzanirana pachikamu chekurongedza kuburikidza nespray system, ichiita firimu remvura rakatetepa rinosangana zvizere nemhepo inofambiswa nefa dissipation inowanikwa nenzira mbiri: kupisa kunonzwisisika pakati pemvura nemhepo, uye kudzika kwekushisa kunokonzerwa nekupfava kwemvura kunokonzerwa nekupisa kwemvura. 80% yehuwandu hwekupisa kupisa. Mushure mekutsinhana kwekupisa, mvura yakatonhorera inowira muzasi sump uye inopombwa ichidzokera muhurongwa hwekutenderera. Zvisinei, panguva yaanoita basa racho, mvura inotenderera inobuda zvakananga kumhepo, zvichiita kuti ive nyore kusanganiswa neguruva, tsvina, uye tupukanana tunobva mumhoteredzo.

 

 

 

 

Kusiyana neizvi, kutonhora kwakavharwa t an indirect contact heat exchange method. Iyo nzira yemvura inotonhodzwa inotenderera mukati mecoil yakavharwa, isina kubatana kwakananga nemhepo yekunze. Iyo yekupfapfaidza sisitimu inopfapfaidza kutonhora kune kunze kweiyo coil, ichigadzira firimu remvura. Kupisa kunobva kune-mvura yetembiricha yakakwira mukati mecoil kunoendeswa kumvura yekupfapfaidza nemumadziro echubhu, uye e fan inofambisa kuyerera kwemhepo kuti itakure kupisa kuburikidza nekubuda uye kutenderera. Iyo mvura yekupfapfaidza inowira mu sump yekutenderera, uku iyo process fluid inoramba yakachena uye isina ctamination yekunze. Uyezve, nhare dzakavharwa dzekutonhodza dzinogona kuchinja pakati pe-yakazara evaporative mode, dry mode, uye hybrid mode zvichienderana neambient tembiricha, kuenzanisa simba resimba uye kuchengetedza mvura.

 

 

Zvichienderana nemisimboti yavo yekushanda yakasiyana, zvikamu zvezvimiro zveshongwe mbiri dzekutonhodza zvakare zvinosiyana zvakanyanya. Vhura shongwe dzekutonhodza dzine chimiro chakareruka, kunyanya chine shongwe muviri, acking layer, spray system, sump, uye drift eliminator. Iyo yekurongedzera layer inowanzo gadzirwa nePVC corrugated plates ine yakakura chaiyo surface ara (kusvika 200-400 square metres per cubic metre) kuwedzera kusangana pakati pemvura nemhepo. Iyo drift eliminator inoshandiswa kuderedza kurasikirwa kwemvura, uye sumply yakabatana kune inotenderera system. Kunyange zvazvo zviri nyore kuchenesa, zvinowanzoitawo kuwedzera uye kukura kwe algae.

 

 

 

 

 

 

Yakavharwa shongwe dzekutonhodza dzine chimiro chakaoma kunzwisisa, nechepakati chiri chivharo chakavharwa, chinowanzo gadzirwa nesimbi isina tsvina kana mhangura, iine good pressure resistance (1.6-2.5 MPa) uye thermal conductivity. Pamusoro peiyo yekunamatira system, fan, uye sump, ivo vakashongedzerwa nemadhift eliminators kudzivirira mvura yespray kuti isatakurwe nemhepo. Mamwe mamodheru akashongedzerwawo ne-aizi anodzivirira kuomesa chando sematepi ekudziya emagetsi kuti aenderane nemhoteredzo yekudzikira. Nekuda kwekuwedzera kweiyo coil,yakavharwa shongwe dzekutonhodzavane mhepo yakakura kudzivirira kupfuura shongwe dzekutonhodza dzakavhurika, saka mafeni anoperekedza kazhinji akakwira.

 

 

Panyaya yemaitiro ekuita, ese ari maviri emhando dzekutonhodza shongwe ane akasiyana mabhenefiti uye neakaipa. Vhura shongwe dzekutonhodza dzinopa zvakanakira senge yakakwira kupisa kunyatsoshanda, chimiro chakareruka, yakaderera yekutanga kudyara, uye yakaderera mitengo yekugadzirisa. Vanokwanisa kukurumidza kuderedza tembiricha yemvura kuburikidza nekuchinjana kwekudziya kwemvura, zvichiita kuti ive yakakodzera nzvimbo yakakura-yeindasitiri yekutonhodza sce uko zvinodiwa zvemhando yemvura zvisina kukwirira. Nekudaro, ivo vanodya yakawanda yemvura nekurasikirwa kukuru kwe evaporation, uye mvura inotenderera inokonzeresa kusvibiswa, inoda kugara ichigadziriswa mvura kune pe corrosion uye scaling.

 

 

Dzimba dzekutonhodza dzakavharwa dzinokunda mukuchengetedza mvura nekudzivirira kusvibiswa, dzichishandisa 30%-50% mvura shoma pane inotonhodza mvura yakashama. Iyo process fluid cir mune yakavharwa loop, kudzivirira oxidation, corrosion, uye kusvibiswa, izvo zvinonyatso kuwedzera hupenyu hwesevhisi yemidziyo yakabatana. Izvo zvakakodzerwa nepamusoro-chaiyo process kutonhora. Nekudaro, yavo yekutanga mumitengo yekuchengetedza yakakwira zvakanyanya, uye nekuda kwechivharo chemadziro ecoil, kugona kwavo kupisa kupisa kwakadzikira zvishoma pane iyo yakavhurika inotonhorera shongwe.

 

 

Iyi misiyano inosarudza zvakananga mamiriro avo. Vhura shongwe dzekutonhodza dzinoshandiswa zvakanyanya mumagetsi emagetsi, zvigayo zvesimbi, zvakajairika maindasitiri ekutonhodza masisitimu, uye yepakati air conditioning masisitimu, uko zvinodiwa zvemhando yemvura hazvina kukwirira uye mavhoriyamu emvura inotenderera anodiwa. Yakavharwa inotonhodza shongwe dzakanyanya kukodzera mamiriro emhando yepamusoro yemvura zvinodiwa, senge machina chaiwo, kugadzira zvemagetsi, uye mishonga / chikafu chekugadzira industr, pamwe nematunhu ane kushomeka kwemvura kana nharaunda dzakaomarara. Iwo zvakare akakodzera kutonhodza corrosive kana inodhura process media senge acid mhinduro uye ethylene glycol mhinduro.

 

 

 

 

Muchidimbu, shongwe dzakavharwa uye shongwe dzekutonhodza dzakavhurika dzinosiyana zvakanyanya mumisimboti yekushanda, chimiro, kuita, uye mamiriro ekushandisa. Matower ekutonhodza akavhurika anotarisisa mutengo-kugona uye kushanda zvakanaka, ukuwo nhare dzakavharwa dzekutonhodza dzichisimbisa kuchengetedza mvura, kudzivirira kusvibiswa, uye kugadzikana. Mumashandisirwo anoshanda, rudzi rwakakodzera runofanira kusarudzwa zvichienderana nezvinodiwa chaizvo semhando yemvura, kushandiswa kwemvura, kugona kupisa kwekupisa, uye bhajeti rekudyara kuti ive nechokwadi chekushanda kwakagadzikana uye kwakanaka kweiyo inotonhorera.