haHarshe

Shin condensers na iya yin aiki ba tare da ruwa ba?

Dec 15, 2025

Bar sako

 

Precise Control Logic and Energy Efficiency Optimization of Fan and Spray Systems in Closed-Circuit Cooling Towers​

Babban Ƙa'idar Aiki na Condensers

 

Evaporative condensers ne key kayan aiki a cikin refrigeration / zafi musayar tsarin, tare da su core fa'idar kwance a cikin synergistic sakamako na "evaporative sanyaya + convective zafi canja wurin": Zagawa ruwa uniformly rufe saman zafi musayar coils ta feshi na'urorin, forming wani bakin ciki ruwa film. Lokacin da manyan kafofin watsa labarai masu sarrafa zafi ke gudana a cikin coils, suna gudanar da musayar zafi mai ma'ana tare da fim ɗin ruwa ta bangon bututu a hannu ɗaya; a gefe guda kuma, fim ɗin ruwa yana ƙafewa a matsa lamba na yanayi don ɗaukar babban adadin latent zafi, wanda aka kwashe ta hanyar tilasta samun iska don cimma ingantaccen sanyaya.

 

Daga yanayin yanayin zafi, latent zafi na vaporization na ruwa (kimanin 2260kJ/kg) shi ne core tushen da zafi canja wurin yadda ya dace, da nisa fiye da na iska sanyaya kadai (takamaiman zafin jiki na iska ne kawai 1.005kJ/(kg·digiri)), wanda kuma shi ne babban dalilin da ya sa evaporative kananan size fiye da iska. condensers.

Muhimman Sabani na Ayyukan Rashin Ruwa: Ƙa'idodin Ƙa'idar

 

An samo shi kai tsaye daga ƙa'idar aiki: Condensers na evaporative ba za su iya cimma aikin da aka ƙera ba ko ma su yi aiki akai-akai ba tare da ruwa ba, tare da ainihin saɓani da ke nunawa ta fuskoki uku:

 
01
 

Ƙunƙarar ƙarfin canja wurin zafi

 
02
 

Zane abubuwan daidaitawa na tsarin kayan aiki

 
03
 

Haɗari masu yuwuwa ga amincin aiki

How To Determine If A Condenser Or Evaporator Is Damaged?

 

How does the closed cooling tower achieve water-saving effects?
01

Ingantacciyar hanyar canja wurin zafi:

Ba tare da ruwa ba, kayan aikin kawai suna riƙe da hanyar canja wurin zafi mai ma'ana na"iska - bututun bango - tsari matsakaici", rashin ainihin hanyar haɗin kai na latent zafi canja wuri. Bayanai na gwaji sun nuna cewa a ƙarƙashin yanayin aiki iri ɗaya (matsakaicin matsakaiciyar mashigar digiri 80, zazzabi na yanayi 35 digiri), ƙimar canja wurin zafi na aikin rashin ruwa shine kawai 15% -20% na wannan tare da ruwa, wanda ke haifar da matsakaicin tsari ya kasa isa ga yanayin sanyi da aka tsara, ci gaba da haɓaka matsa lamba na tsarin, kuma a ƙarshe yana haifar da kariyar kariya.

02

Abubuwan daidaitawa ƙira na tsarin kayan aiki:

Coils na condensers mafi yawa sun ɗauki elliptical tubes ko zaren zare, waɗanda ƙirar saman su ke da nufin haɓaka mannewar fim ɗin ruwa da ƙawancewar iska maimakon inganta iskar zafi{0}; haka ma, ƙirar tashar kwararar fanfo da iskar silinda ta dogara ne akan "gas{1}} ruwa biyu -lokacin gudu". Idan ba tare da ruwa ba, canjin juriya na iska yana canzawa, yana haifar da tashin fanfo cikin sauƙi da yawan hayaniya. Bugu da ƙari, ƙarancin ruwa na dogon lokaci a cikin tsarin feshi, tankunan tattara ruwa da sauran abubuwan haɗin gwiwa zai haifar da tara ƙura da lalata, yana shafar rayuwar sabis na kayan aiki.

Assembly Process Of Closed-Circuit Cooling Towers
The Impact Of The Belt And Road Initiative On The Development Of Closed-Circuit Cooling Towers
03

Haɗari masu yuwuwa ga amincin aiki:

Yin aiki marar ruwa na tilastawa zai haifar da zafin jiki na coils ya tashi da sauri saboda rashin isassun zafi, wanda zai iya haifar da bazuwa da carbonization na matsakaici a cikin bututu (kamar refrigerants, sarrafa ruwa) ko tsufa da zubar da hatimi; a lokaci guda, rashin isassun iskar zafi na gefe{0} zai haifar da matsa lamba na tsarin ya wuce ma'auni, ƙetare iyakar matsa lamba da bututun mai, da haifar da haɗari na aminci kamar fashewa da zubewa.

 

Rashin Fahimta Game da "Quasi{0}}Aikin Mara Ruwa" a cikin yanayi na musamman

 

Wasu masu amfani na iya rikitar da "aiki mara ruwa" da "ƙananan aikin ruwa" da "rufe gaggawa":

How To Judge The Cooling Effect Of A Closed-Circuit Cooling Tower?

 

 

A wasu yankuna marasa kanshi, ana amfani da yanayin “tsawon lokaci” don rage yawan feshin ruwa ta hanyar sarrafa juzu'i, amma da gaske har yanzu yana dogara ne akan ƙawancen fim ɗin ruwa kuma ba shi da ruwa da gaske; Yanke tushen ruwa gaba ɗaya da dogaro kawai akan sanyaya iska ya ƙunshi aiki da yawa, kuma kayan aikin zasu haifar da tsarin kariya cikin ɗan gajeren lokaci.

 

Rufewar wucin gadi yayin kulawa ko gazawar tsarin samar da ruwa ba yanayin “aiki” bane; a wannan lokacin, kayan aikin suna kan jiran aiki ne kawai kuma ba za su iya gane aikin musayar zafi ba

Ƙarshe da Shawarwar Injiniya

 

Tushen ƙira na injin daskarewa shine yin amfani da latent zafin tururi na ruwa don haɓaka canjin zafi. Idan ba tare da ruwa ba, ainihin hanyar canja wurin zafi na su ya kasa, wanda ba wai kawai ya kasa cimma tasirin sanyaya da aka tsara ba amma yana haifar da lalacewar kayan aiki da haɗarin aminci. Ya kamata a ba da hankali a aikace-aikacen injiniya:

Application Scenarios Of Closed-Circuit Cooling Towers In The Steel Industry

 

 

Dole ne a tabbatar da ci gaba da samar da ruwa mai dorewa don gujewa rufe kayan aiki saboda katsewar tushen ruwa;

 

A cikin yankuna masu bushewa, ana iya amfani da tallafin sake amfani da ruwa da ruwa{0}}ana iya amfani da na'urorin feshi maimakon ƙoƙarin aiki mara ruwa;

 

Idan ana buƙatar raƙuman ruwa a cikin mahalli mara ruwa, yakamata a zaɓi na'urori masu sanyaya iska{0}, waɗanda tsarin tsarin su ya inganta musamman don isar da zafi mai ma'ana maimakon gyaggyara condensers.

 

A taƙaice, masu fitar da iska ba za su iya aiki ba tare da ruwa ba, wanda aka ƙaddara ta hanyar tsarin aikin su da tsarin tsarin su. Yin aikin rashin ruwa na tilastawa zai shafi rayuwar sabis na kayan aiki da aminci

 

 

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