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Nguva Yese Yekushandisa Evaporative Kutonhora?

Dec 08, 2025

Siya meseji

 

 

 

 

Nguva Yese Yekushandisa Evaporative Kutonhora?
 

Evaporative kutonhora tekinoroji inowana kudzikiswa kwetembiricha nekusimudzira kunyudzwa kwekupisa kwekubuda kwemvura. Iyo ine mabhenefiti akadai sekushomeka kwesimba rekushandisa uye kuderedzwa kwemitengo yekushanda, uye inoshandiswa zvakanyanya mukutonhodza maindasitiri, kuvaka mhepo, uye mamwe minda. Nekudaro, tekinoroji iyi iri pasi pezvipingaidzo zvinosanganisira ambient mamiriro, epakati hunhu, uye maitiro ezvinodiwa, zvichikonzera chaiwo mamiriro apo isingashande.

Performance Parameters Of Closed-Circuit Cooling Towers For Mechanical Applications

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haishandiswe kana tembiricha yegirobhu -yakanyanya kukwirisa

02

inofanira kudziviswa kana svikiro rekutonhora richida kuomarara kwemhando yemvura

03

haina kukodzera kune mamiriro apo maitiro anoda zvakanyanya kudzika kwekushisa kwekubuda

04

inofanira kuganhurirwa mumvura-nzvimbo dzinoshomeka kana nzvimbo dzine mitemo yakasimba yezvakatipoteredza

 

01

 

Evaporative kutonhora kunofanirahaishandiswe kana tembiricha yegirobhu -yakanyanya kukwirisa. Musimboti wekutonhodza kwemvura unobva pamusiyano wetembiricha pakati peyakaoma{{1}girobhu neyakanyorova-tembiricha yegirobhu yekufambisa kupisa; iyo yakakura musiyano uyu, iyo yakakwirira yekutonhodza kunyatsoshanda.

 

Munzvimbo dzine mamiriro ekunze anopisa nekunyorova{{0}semwaka wekunaya kwemvura kumhenderekedzo yekumaodzanyemba kweChina kana munzvimbo dzinonaya mvura yakawanda kuSoutheast Asia-kunonaya{2}}kupisa kwegirobhu kunosvika pakutonhodza kwazvinovava, zvichideredza zvakanyanya simba rekupfupfunyuka kwemhute yemvura.

 

Izvi hazvitadze chete kuzadzisa yaunoda kutonhora maitiro asi zvakare zvinomanikidza iyo yekutonhodza sisitimu kuti ishande isingaperi yakazara yakazara, ichiwedzera njodzi yekutadza kwemidziyo. Semuyenzaniso, munzvimbo umo tembiricha ye-gibhubhu inodarika 24 degrees , kushandisa kutonhorera kwemvura kunodonha kuderedza mvura inotenderera mumaindasitiri kusvika pasi pe28℃zvinoguma nereshiyo yesimba rakadzikira zvichienzaniswa neanotonhodza mvura, zvichiita kuti isashande zvachose.

Which is better, a cross-flow or counter-flow cooling tower?

02

 

Evaporative kutonhorainofanira kudziviswa kana svikiro rekutonhora richida kuomarara kwemhando yemvura. Munguva yekudziya kwekutonhora kwemvura, mvura inotenderera inowedzera kunyura, zvichitungamira kune yakakwira mwero yetsvina senge calcium uye magnesium ion uye yakamiswa yakasimba, iyo inoumba nyore chiyero uye biological slime panzvimbo yekutsinhana kupisa.

 

Pamusoro pezvo, yakavhurika-mhando yekutonhodza mvura inoburitsa huruva uye zvinosvibisa zvinobva mumhepo, zvichikonzera kusvibiswa kwepakati. Zvekutonhodza mumaindasitiri akadai sekugadzira nemazvo, kugadzira machipisi emagetsi, nemishonga{2}apo zvinotonhodza zvinobuda zvinoda kuchena kwakanyanya uye kusachena kwakaderera-kugamuchira kutonhorera kwemvura kunokwidza mari yekuchenesa iri pakati nepakati uye zvinogona kutokonzera kuvharika kwemidziyo kana kukanganisa kunaka kwechigadzirwa. Uyezve, kana chinotonhodza chiri chinhu chinopisa kana kuti chinopisa uye chinoputika, iyo yakavhurika kana kuti zvishoma-yakavhurika chimiro cheanopfungaira inotonhorera inokonzeresa njodzi yekudonha kuri pakati nepakati uye tsaona dzekuchengetedza.

Evaporative cold and closed cooling towers

03

 

Evaporative kutonhorahaina kukodzera kune mamiriro apo maitiro anoda zvakanyanya kudzika kwekushisa kwekubuda. Kutonhodza kunoita kutonhora kwemvura kunokonzeresa zvakanyanya kuchinjika mukudziya kwe ambient uye hunyoro; kushanduka kudiki mumamiriro ekunze ekunze kunogona kukonzera kuchinja kwekushisa kwekubuda kwenzvimbo yekutonhora.

 

Semuyenzaniso, kunyatsoita tembiricha yekudzora tembiricha uye kunyatso kudzora tembiricha mumakemikari mareactor zvinowanzoda kugadzikana kwetembiricha mukati mekushivirira kwe ± 1 degree. ichi chinodikanwa chechokwadi, uye kumanikidzwa kushandiswa kunogona kutungamirira kumigumisiro yakakomba yakadai sekuita kutiza kana kukanganisa kwekuyera kwezviridzwa.

Cooling Capacity of Closed Cooling Towers

04

 

Evaporative kutonhorainofanira kuganhurirwa mumvura-nzvimbo dzinoshomeka kana nzvimbo dzine mitemo yakasimba yezvakatipoteredza. Evaporative cooling inoperekedzwa nekurasikirwa kwemvura kwakawanda: tora maindasitiri akavharwa ekutonhodza shongwe semuenzaniso, magadzirirwo emvura adzo-anowanzobva pa1% kusvika pa3% yehuwandu hwemvura inotenderera, uye hukuru{4}}kuiswa kwemvura kunopedza huwandu hwakawanda hwemvura.

 

Munzvimbo dzisina mvura dzekuchamhembe kwakadziva kumadokero kweChina kana mapaki emumaindasitiri ane mvura yakamanikana, -maitiro ekushandisa emvura aya anopikisana nemitemo yekuchengetedza mvura. Zvichakadaro, iyo inotenderera yetsvina yemvura inogadzirwa neanopopotera kutonhora ine yakanyanya kuwanda yemunyu, fungicides, uye zvimwe zvinhu. Mumatunhu ane zvinodiwa zvezvakatipoteredza uye masisitimu ekurapa asina kukwana emvura yetsvina, tsvina yakadaro inogona kusvibisa ivhu nemvura, ichiisa vashandisi panjodzi yezvirango zvinorema zvezvakatipoteredza.

Maintenance And Servicing Methods For Closed Cooling Towers​

Mukuwedzera, evaporative kutonhorahaifanirwe kushandiswa kana sisitimu yekutonhodza ichida kushanda nguva dzose munzvimbo dzakaderera-inotonhora.. Munguva yechando yakaderera-mamiriro ekunze ekupisa, mvura yekupfapfaidza nemvura yakachengetwa mumidziyo yekutonhodza inofefenyuka inotonhora, izvo zvinogona kutsemura zvinhu zvakakosha zvakaita semakoiri ekuchinjisa kupisa nemapaipi ekupfapfaidza.

 

Kunyangwe nekutsvaga kwekupisa uye matanho ekudzivirira munzvimbo, mari yekushanda inowedzera zvakanyanya, uye njodzi yechando haigone kubviswa zvachose. Mumamiriro ezvinhu akadai, mhepo-inotonhodza midziyo ndiyo imwe nzira inovimbika.

Closed Circuit Cooling Towers Have Been Shipped To Vietnam

 

 

 

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