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Kev txhim kho ntawm Evaporative Cooling Technology

Mar 08, 2026 Tso lus

Guangdong Senbo Kerui Air Refrigeration Co., Ltd. tau thov rau patent hu ua "Ib txoj hauv kev thiab Txheej Txheem rau Composite Evaporative Cooling" (Publication No. CN121408769A). Qhov no patent sib xyaw ua ke cov cua txias cua txias nrog cov cua kub sib txawv los tsim kev ncaj qha - ncaj qha evaporative cua txias cua txias, uas tuaj yeem ua haujlwm nyob rau hauv ntau lub caij ntuj sov los txhim kho kev ua haujlwm. AVIC Optoelectronics tau txais daim ntawv pov thawj hu ua "A Compressor Direct-Drive Cooling Device" (Kev Tso Cai Tshaj Tawm No. CN223909766U). Cov cuab yeej no siv cov evaporative tshav kub nqus ntawm cov cua txias nruab nrab thaum lub sij hawm ncig kom txias lub load cua sov ntsiab lus, ua kom tau ib tug qis mov kua kub. Cov kev ntsuas xws li cov kua dej kub, siab, thiab ntws tus nqi tuaj yeem saib xyuas, kho, thiab tswj tau.

 

Cov ntaub ntawv thiab Interface Engineering: Lub koom haum ntawm Tribology ntawm Hefei University of Technology tau tshawb pom tias los ntawm kev kho qhov chaw morphology ntawm lub substrate los suppress droplet splashing, zoo biased nto yuav suppress droplet splashing, yog li ua tau zoo evaporative txias. Ningbo Institute of Materials Technology thiab Engineering (NIMTE) dispersed hygroscopic ionic kua nyob rau hauv lub hydrophilic polymer network los npaj ib qho ionic gel (RIG) nrog ob qho tib si muaj zog hygroscopicity thiab adhesiveness. Qhov RIG no yog siv rau evaporative txias nyob rau hauv thermoelectric generators los txhim khu lub zog tso zis thiab tuav ib tug ruaj khov txias interface.

 

Dynamic Liquid Supply and High -Efficiency Heat Dissipation Technology: Dai Xianming pab neeg tau thov kom muaj npuas -dawb vaporization tswvyim raws li qhov tiag - lub sij hawm dynamic kua khoom. Los ntawm kev muab cov kua ntawm qhov xav tau, nws phim tus nqi vaporization nto. Thaum lub superheat ntawm 10 K, nws cov cua sov hloov coefficient yog 12 lub sij hawm ntawm lub pas dej ua ke boiling, ua kom muaj zog efficiency piv ntawm 24 × 10⁴. Kev tshawb fawb kuj tau tsim ib qho tshiab evaporative txias tshuab siv tshwj xeeb tsim fiber ntau daim nyias nyias. Cov daim nyias nyias, npog nrog kev sib txuas ntawm cov microporous network, tuaj yeem ua rau nws tus kheej adsorb coolant los ntawm capillary kev txiav txim, ua tiav cov ntaub ntawv kub dissipation ntawm 800 watts ib square centimeter hauv kev sim. Kev tshawb fawb ntawm capillary-tsav roj-kua ob-theem nyias- zaj duab xis evaporative txias qhia tau qhov zoo ntawm kev siv peb- qhov loj me ntawm cov khoom siv fiber ntau. Lawv cov micron- theem sib npaug evaporation pore loj muab thaj chaw saum npoo kom muaj txiaj ntsig zoo- zaj duab xis evaporation, ua rau qhov siab tshaj plaws cua sov flux tshaj 800 W·cm⁻².

 

System Energy Saving Analysis

Cov kev tshawb fawb qhia tau tias, thaum ntsib tib chav txias txias, qhov tsis ncaj evaporative cua txias - dav hlau tub yees ib zaug - rov qab cua tshuab cua txias tuaj yeem txo tag nrho lub peev xwm txias los ntawm 59.3% thiab txuag 52.7% hauv hluav taws xob noj piv rau qhov ncaj qha - cua txias system.

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