Kodi njira zosungira mphamvu mufiriji ndi ziti?

Malinga ndi ziwerengero, kuchuluka kwa mphamvu zomwe makampani osungiramo zinthu zoziziritsa kuzizira amagwiritsa ntchito ndi kwakukulu, ndipo kuchuluka kwapakati komwe kumagwiritsidwa ntchito ndi kwakukulu kwambiri kuposa kuchuluka kwapakati kwa makampani omwewo kunja. Malinga ndi zofunikira za Institute of Refrigeration (IIR): m'zaka 20 zikubwerazi, cholinga cha "kuchepetsa mphamvu zomwe zimagwiritsidwa ntchito pazida zilizonse zoziziritsira kuzizira ndi 30%", ndikumana ndi vuto lalikulu, lomwe limapangitsa kuti zikhale zofunikira kwambiri kufufuza njira zosungira mphamvu m'malo osungiramo zinthu zoziziritsa kuzizira, kuchepetsa kugwiritsa ntchito zinthu zoziziritsa kuzizira m'malo osungiramo zinthu, kusintha momwe makina amagwiritsidwira ntchito, ndikulimbitsa kayendetsedwe ka nyumba yosungiramo zinthu. Momwe mungachepetsere kugwiritsa ntchito mphamvu m'malo osungiramo zinthu zoziziritsa kuzizira, kuzindikira kusunga mphamvu m'malo osungiramo zinthu.

Ndi mbali ziti zomwe tiyenera kuziganizira pankhani yosunga mphamvu poyang'anira ntchito zosungiramo zinthu zozizira

1. Yang'anani ndikusamalira kapangidwe ka mpanda nthawi zonse

Kusamalira kapangidwe ka malo osungiramo zinthu zozizira kuyeneranso kukopa chidwi chachikulu mu malo osungiramo zinthu zozizira. Kuzindikira kwa infrared pakadali pano kumagwiritsidwa ntchito m'mafakitale ambiri. Chomwe chimatchedwa infrared thermal imager chimazindikira mphamvu ya infrared (kutentha) kudzera mu kusakhudzana ndi kuisintha kukhala chizindikiro chamagetsi. Chipangizo chozindikira chomwe chimapanga zithunzi za kutentha ndi kutentha pa chiwonetsero ndipo chimatha kuwerengera kutentha. Chimatha kuyeza molondola kutentha komwe kwapezeka, kuti musamangowona zithunzi za kutentha, komanso kuzindikira molondola ndikupeza madera olakwika omwe amatulutsa kutentha. Kusanthula kolimba.

2. Gwiritsani ntchito bwino nthawi yothamanga usiku

(1) Kugwiritsa ntchito bwino magetsi a m'mapiri ndi m'zigwa usiku

Miyezo yosiyanasiyana yolipirira magetsi imayikidwa malinga ndi nthawi zosiyanasiyana zomwe magetsi amagwiritsidwa ntchito, ndipo madera ndi mizinda yosiyanasiyana yasinthidwanso malinga ndi momwe zinthu zilili. Pali kusiyana kwakukulu pakati pa mapiri ndi zigwa, ndipo malo osungiramo zinthu ozizira amadya mphamvu zambiri. Angagwiritsidwe ntchito kusungira malo osungiramo zinthu ozizira usiku kuti apewe nthawi yomwe magetsi amagwiritsidwa ntchito kwambiri masana.

(2) Kugwiritsa ntchito moyenera kusiyana kwa kutentha pakati pa usana ndi usiku

Ndili ndi kusiyana kwakukulu kwa kutentha pakati pa usana ndi usiku. Malinga ndi ziwerengero, kuchepa kulikonse kwa 1°C mu kutentha kwa condensation kumatha kuchepetsa kugwiritsa ntchito mphamvu kwa compressor ndi 1.5% [22], ndipo mphamvu yoziziritsira pa unit shaft mphamvu idzawonjezeka ndi pafupifupi 2.6%. Kutentha kozungulira usiku kumakhala kochepa, ndipo kutentha kwa condensation kudzatsikanso. Malinga ndi mabuku, kusiyana kwa kutentha pakati pa usana ndi usiku m'madera a nyengo ya m'nyanja kumatha kufika 6-10°C, m'madera akumwera kumatha kufika 10-15°C, ndipo m'madera akum'mwera kumatha kufika 8-12°C, kotero kuwonjezera nthawi yoyambira usiku ndikothandiza pakusunga mphamvu zosungirako zozizira.

3. Tsukani mafuta nthawi yake

Mafuta omwe amamangiriridwa pamwamba pa chotenthetsera kutentha adzapangitsa kuti kutentha kwa evaporation kuchepe komanso kutentha kwa condensation kukwere, kotero mafuta ayenera kuchotsedwa munthawi yake, ndipo njira yowongolera yokha ingagwiritsidwe ntchito, yomwe singangochepetsa kuchuluka kwa antchito komanso kuwongolera nthawi yeniyeni ndi kuchuluka kwa mafuta omwe akuchotsedwa.

4Letsani mpweya wosazizira kuti usalowe mupaipi

Popeza kuti mpweya wa adiabatic index (n=1.41) ndi waukulu kuposa wa ammonia (n=1.28), pamene pali mpweya wosazizira m'makina oziziritsira, kutentha kwa compressor yoziziritsira kumawonjezeka chifukwa cha kuwonjezeka kwa mphamvu yoziziritsira ndi mpweya wopanikizika. Kafukufuku wasonyeza kuti: pamene mpweya wosazizira umasakanizidwa mumakina oziziritsira ndipo mphamvu yake yochepa ikafika pa 0.2aMP, mphamvu yogwiritsira ntchito makinawo idzawonjezeka ndi 18%, ndipo mphamvu yoziziritsira idzachepa ndi 8%.

5. Kusungunula chisanu nthawi yake

Chiŵerengero cha kutentha kwa chitsulo nthawi zambiri chimakhala pafupifupi nthawi 80 kuposa chisanu. Ngati chisanu chikapangika pamwamba pa evaporator, chidzawonjezera kukana kutentha kwa payipi, kuchepetsa chiŵerengero cha kutentha, ndikuchepetsa mphamvu yozizira. Chiyenera kusungunuka nthawi yake kuti chisagwiritse ntchito mphamvu zosafunikira pa dongosololi.

Kusunga mphamvu kudzakhala mutu wa chitukuko cha anthu mtsogolo. Makampani osungira zinthu zozizira ayenera kuwonjezera chidziwitso chawo cha mpikisano wa anthu ndikupititsa patsogolo nthawi zonse malinga ndi momwe zinthu zilili pamsika kuti apititse patsogolo chitukuko cha makampani athu osungira zinthu zozizira.

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