Asanayambe kusungirako, kunyamula ndi kukonza masamba okolola, kutentha kwa m'munda kuyenera kuchotsedwa mwamsanga, ndipo njira yoziziritsira kutentha kwake mpaka kutentha komwe kumatchulidwa kumatchedwa precooling.Kuziziritsa kusanayambike kungalepheretse kutentha kwa malo osungirako chifukwa cha kutentha kwa mpweya, potero kumachepetsa kupuma kwa masamba ndi kuchepetsa kutayika kokolola pambuyo pa kukolola.Mitundu yosiyanasiyana ya masamba ndi masamba amafunikira kutentha kosiyanasiyana kusanazizire, ndipo njira zoyenera zoziziritsira kale ndizosiyana.Pofuna kuziziritsa zamasamba pakatha nthawi yokolola, ndi bwino kutero m'malo omwe adachokera.
Njira zoziziritsira zamasamba zimaphatikizanso izi:
1. Kuziziritsa kwachilengedwe kozizira kumayika masamba okolola pamalo ozizira komanso mpweya wabwino, kotero kuti kutentha kwachilengedwe kwazinthuzo kukwaniritse cholinga chozizirira.Njirayi ndi yosavuta komanso yosavuta kugwiritsa ntchito popanda zida zilizonse.Ndi njira yotheka m'malo omwe zinthu sizikuyenda bwino.Komabe, njira yoziziritsira iyi imakhala yoletsedwa ndi kutentha kwakunja panthawiyo, ndipo n'zosatheka kufika kutentha kwa precooling komwe kumafunidwa ndi mankhwala.Komanso, nthawi yoziziritsa bwino ndi yayitali ndipo zotsatira zake zimakhala zoipa.Kumpoto, njira yoziziritsa iyi isanakwane imagwiritsidwa ntchito posungirako kabichi waku China.
2. The ozizira yosungirako precooling (Precooling Room) adzaunjika masamba mankhwala ankanyamula mu bokosi ma CD mu yosungirako ozizira.Payenera kukhala kusiyana pakati pa milu ndi njira yofanana ndi mpweya wotulutsira mpweya wa malo osungira ozizira kuti zitsimikizire kuti kutentha kwa zinthuzo kudzachotsedwa pamene mpweya ukuyenda bwino.Kuti mukwaniritse bwino kuzizira, kutentha kwa mpweya m'nyumba yosungiramo katundu kuyenera kufika mamita 1-2 pamphindi, koma sikuyenera kukhala kwakukulu kwambiri kuti mupewe kutaya madzi m'thupi kwa masamba atsopano.Njirayi ndi njira yodziwika bwino yozizirira pakali pano ndipo ingagwiritsidwe ntchito pazamasamba zamitundu yonse.
3. Kukakamiza mpweya wozizira (kusiyana kuthamanga kozizira) ndiko kupanga mpweya wothamanga wosiyanasiyana kumbali zonse ziwiri za bokosi lonyamula katundu lomwe lili ndi zinthu, kotero kuti mpweya wozizira umakankhidwa kupyolera mu bokosi lililonse lolongedza ndikudutsa mozungulira chinthu chilichonse, motero kuchotsa kutentha kwa mankhwala.Njirayi ndi pafupifupi 4 mpaka 10 mofulumira kuposa kuzizira kosungirako kuzizira, pamene kuzizira kosungirako kuzizira kumangopangitsa kuti kutentha kwa chinthucho kutuluke pamwamba pa bokosi lolongedza.Njira yoziziritsira iyi imagwiranso ntchito pazamasamba zambiri.Pali njira zambiri zokakamiza mpweya wabwino kuzirala.Njira yoziziritsira tunnel yakhala ikugwiritsidwa ntchito kwa zaka zambiri ku South Africa ndi United States.Pambuyo pa kafukufuku wazaka zambiri wopangidwa ndi akatswiri asayansi ndiukadaulo, China yapanga malo osavuta opumirapo mpweya wozizira.
Njira yeniyeni ndi kuika mankhwala mu bokosi ndi specifications yunifolomu ndi yunifolomu mabowo mpweya, okwana bokosi mu amakona anayi okwana, kusiya kusiyana mu kotenga mbali malangizo a okwana likulu, kuphimba malekezero awiri a okwana ndi pamwamba pa phula mwamphamvu ndi chinsalu kapena filimu ya pulasitiki, mbali imodzi yomwe imalumikizidwa ndi fani kuti itope, kotero kuti kusiyana pakati pa stack kumapanga malo odetsa nkhawa, kukakamiza mpweya wozizira kumbali zonse ziwiri za chinsalu chosaphimbidwa kuti chilowe pansi. zone kuthamanga kwa dzenje mpweya wa bokosi phukusi, Kutentha mu mankhwala ikuchitika kudera otsika-anzanu, ndiyeno kutulutsidwa kwa okwana ndi zimakupiza kukwaniritsa zotsatira za precooling.Njirayi iyenera kulabadira kusanjika koyenera kwa milandu yonyamula katundu komanso kuyika koyenera kwa chinsalu ndi zimakupiza, kuti mpweya wozizira ungolowa kudzera mubowo pachombocho, apo ayi, kuzizira sikungachitike.
4. Vacuum precooling (Vacuum Cooler) ndikuyika masamba mu chidebe chotsekedwa, kutulutsa mpweya mumtsuko mwachangu, kuchepetsa kuthamanga kwa chidebecho, ndikupangitsa kuti mankhwalawa azizizira chifukwa cha kutuluka kwa madzi pamwamba.Pamphamvu ya mumlengalenga (101.3 kPa, 760 mm Hg *), madzi amasanduka nthunzi pa 100 ℃, ndipo mphamvu ikatsikira ku 0.53 kPa, madzi amatha kusanduka nthunzi pa 0 ℃.Kutentha kukatsika ndi 5 ℃, pafupifupi 1% ya kulemera kwazinthuzo kumasanduka nthunzi.Kuti masamba asataye madzi ochulukirapo, tsitsani madzi musanazizire.Njira imeneyi ndi ntchito precooling wa masamba masamba.Kuphatikiza apo, monga katsitsumzukwa, bowa, Brussels zikumera, ndi nyemba za Dutch zimathanso kuziziritsidwa ndi vacuum.The vacuum precooling njira angagwiritsidwe ntchito ndi wapadera vacuum precooling chipangizo, ndipo ndalama ndi lalikulu.Pakalipano, njirayi imagwiritsidwa ntchito makamaka pozizira masamba omwe amatumizidwa kunja ku China.
5. Kuzizira kwa madzi ozizira (Hydro Cooler) ndiko kupopera madzi ozizira (pafupifupi 0 ℃ momwe mungathere) pamasamba, kapena kumiza masamba m'madzi ozizira oyenda kuti mukwaniritse cholinga choziziritsa masamba.Chifukwa kutentha kwa madzi ndi kwakukulu kwambiri kuposa mpweya, madzi ozizira precooling njira ntchito madzi monga sing'anga kutentha kutengerapo ndi mofulumira kuposa mpweya precooling njira, ndipo madzi ozizira akhoza recycled.Komabe, madzi ozizira ayenera kutetezedwa ndi tizilombo toyambitsa matenda, apo ayi mankhwalawa adzaipitsidwa ndi tizilombo toyambitsa matenda.Choncho, mankhwala ena ophera tizilombo ayenera kuwonjezeredwa kumadzi ozizira.
Zida zopangira njira yoziziritsira madzi ozizira ndi chozizira chamadzi, chomwe chiyeneranso kutsukidwa ndi madzi pafupipafupi pakugwiritsa ntchito.Njira yoziziritsira madzi ozizira ingathe kuphatikizidwa ndi kuyeretsa pambuyo pokolola ndi kupha tizilombo toyambitsa matenda.Njira yozizirira isanakwaneyi imagwira ntchito kwambiri pazamasamba zamasamba ndi masamba, koma osati masamba amasamba.
6. Lumikizanani ndi ayezi pre-kuzizira (Ice Injector) ndizowonjezera ku njira zina zisanayambe kuzizira.Ndiko kuika ayezi wophwanyidwa kapena chisakanizo cha ayezi ndi mchere pamwamba pa zinthu zamasamba mu chidebe choyikamo kapena galimoto kapena sitima yapamtunda.Izi zitha kuchepetsa kutentha kwa chinthucho, kuonetsetsa kutsitsimuka kwa mankhwalawa panthawi yamayendedwe, komanso kuchita nawo gawo loziziritsa kale.Komabe, njirayi ingagwiritsidwe ntchito pazinthu zomwe zimalumikizana ndi ayezi ndipo sizingawononge.Monga sipinachi, broccoli ndi radish.
Nthawi yotumiza: Jun-03-2022