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Menene Mafi Ingantacciyar Nau'in Hasumiyar Sanyi?

Jan 06, 2026

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Disadvantages Of Closed-Loop Cooling Systems

 

giciye - rufaffiyar gudu - hasumiya mai sanyaya wuta

A cikin tsarin sanyaya masana'antu, dagiciye - rufaffiyar gudu - hasumiya mai sanyaya wutaa halin yanzu shine nau'in mafi inganci dangane da aikin gabaɗaya. Ya zarce nau'ikan gargajiya kamar buɗaɗɗen hasumiya masu sanyaya sanyi da counter{2}} hasumiya masu sanyaya ruwa a cikin ingancin musayar zafi, sarrafa amfani da makamashi, aiki da kulawa (O&M), da daidaita yanayin muhalli. Irin wannan nau'in ya dace musamman don yanayin yanayi tare da buƙatu masu tsauri don kwantar da kwanciyar hankali da ingantaccen makamashi, gami da ƙirar ƙima, cibiyoyin bayanai, da sabbin masana'antar makamashi.

 

Daga mahangar ainihin ƙa'idodin musayar zafi, giciye{0}}rufe rufe{1} hasumiya mai sanyaya sanyi ta ɗauki"giciye{0}}war iska + rufaffiyar - zagayawa"ƙira: ruwa mai sanyaya yana gudana cikin bututun nada da aka rufe ba tare da haɗin kai kai tsaye tare da iska na waje ba, yayin da iska ta waje ke wucewa a kwance ta cikin bututun nada da ruwan fesa, yana samar da tsarin musayar zafi na zamani guda uku- (gas{1}}ruwa-mai ƙarfi). Wannan tsarin yana ƙara ƙimar amfani da wurin musayar zafi da fiye da 30%, kuma ana iya sarrafa bambancin zafin jiki mai sanyi a tsakanin digiri 5-8, wanda ya fi ma'aunin 8-12 na buɗewa- hasumiya mai sanyaya kewaye. A halin yanzu, rufaffiyar zagayawa{11}} yana magance gaba ɗaya matsalolin ƙorafi, lalata, da gurɓataccen ruwa mai alaƙa da buɗaɗɗen hasumiya na kewayawa. An tsawaita sake zagayowar tsaftacewa na bututun nada zuwa watanni 12, tare da rage ƙimar ingancin canjin zafi na ƙasa da 5%. Sabanin haka, buɗaɗɗen hasumiya na kewayawa na iya samun raguwar ingancin musayar zafi har zuwa 20% a cikin watanni shida saboda ƙima.

 

Closed-Circuit Cooling Tower Manufacturing Facility

 

 

Dangane da ingancin makamashi, giciye - rufaffiyar ruwa - hasumiya mai sanyaya yanayi yana da fa'idodi musamman. Tsarin giciye -tsarar da ke gudana yana rage matsi na matsi na fan, kuma babban mai goyan bayan{4}}madaidaicin inganci{5}}mago yana adana 25%–30% ƙarin kuzari fiye da masu sha'awar ma'aunin sanyi na gargajiya{8}. Bugu da ƙari, wannan ƙirar na iya daidaita saurin fan da kuma farawa / tsayawa na famfo mai fesa bisa ga ainihin nauyin sanyaya. Ƙimar aiki (COP) a ƙarƙashin yanayin ɗaukar nauyi na iya kaiwa fiye da 4.5, yayin da COP na buɗewar hasumiya mai sanyaya sanyi yawanci 2.8-3.2 ne kawai. Don yawan kwararar ruwan sanyi na 1,000 m³/h, giciye{17}}rufe rufaffiyar{18}} hasumiya mai sanyaya zagayawa na iya ceton fiye da yuan 100,000 a farashin wutar lantarki a kowace shekara, tare da cika ka'idojin kiyaye makamashi da buƙatun rage amfani a fannin masana'antu.

 

Loaded Unit Photographs Closed-Circuit Cooling Tower Ready for Dispatch

 

Daga hangen O&M da rayuwar sabis, giciye -rufe rufaffiyar{1}} hasumiya mai sanyaya jiki yana da ƙarancin farashi gabaɗaya. Rufewar kewayawa- yana rage yawan amfani da sinadarai masu ingancin ruwa, tare da farashin sinadarai kawai ya kai kashi 1/3 na na buɗaɗɗen hasumiya na kewayawa-. A lokaci guda kuma, bututun da aka rufe ba su da haɗarin toshewa, yana rage yawan aikin O&M da kashi 60%. Rayuwar sabis ɗin da aka ƙera na kayan aikin na iya kaiwa shekaru 20, wanda ya kai shekaru 8-10 fiye da na buɗaɗɗen hasumiya na kewayawa. Bugu da kari, tsarin giciyensa{15}} yana haifar da ƙaramin tsayin hasumiya, yana rage buƙatar sarari da ake buƙata da kashi 25%, yana mai da shi mafi dacewa da ƙaƙƙarfan shimfidu cikin wuraren bita ko a saman rufin.

 

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

 

Ya kamata a lura cewa farashin hannun jari na farko na giciye{0}} rufaffiyar ruwa{1}} hasumiya mai sanyaya daki ya fi 15%–20% sama da na buɗaɗɗen hasumiya na kewayawa-. Koyaya, ta hanyar tanadin kuɗin makamashi da farashin O&M, ana iya dawo da saka hannun jari a cikin shekaru 2-3. Don sauƙaƙan yanayin masana'antu tare da ƙarancin nauyi da ƙura mai yawa, buɗe{9}} hasumiya na kewayawa har yanzu suna da takamaiman farashi{10}} fa'idodi masu inganci. Duk da haka, daga hangen nesa na dogon lokaci{12}} aiki da ainihin buƙatun sanyaya mai inganci, giciye{14}}rufewar hasumiya mai sanyaya sanyi shine mafi kyawun zaɓi a fagen masana'antu.

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