Mitengo yamafiriji amalonda nthawi zambiri imakhala pakati pa madola 500 mpaka 1000. Pazinthu zenizeni, mtengowu siwokwera konse. Nthawi zambiri, moyo wautumiki ndi pafupifupi zaka 20. Pazomwe zikuchitika pamsika wa New York, kukweza kwazinthu kudzachitika zaka zisanu zilizonse.
1. Mtengo wapamwamba wa dongosolo la refrigeration
Dongosolo lozizira lachikhalidwe limagwiritsa ntchito ma compressor wamba, koma kwa mafiriji apamwamba kwambiri, ma compressor amtundu wamtundu amagwiritsidwa ntchito, omwe ndi 40% ogwira ntchito kuposa zitsanzo zapakhomo ndipo amatha kukwaniritsa kuwongolera kutentha kwa kutentha kwakukulu kuchokera -18 ° C mpaka -25 ° C. Mtengo wake ndi 3-5 nthawi ya compressor wamba.
2. Mapangidwe otetezera mwatsatanetsatane
Mufiriji amagwiritsa ntchito thovu la polyurethane wosanjikiza ndi makulidwe a 100mm (50-70mm okha kuti agwiritse ntchito panyumba), ndipo ndi chitseko chagalasi chosanjikiza kawiri, mphamvu yatsiku ndi tsiku ndi 25% yotsika kuposa ya voliyumu yomweyi yanyumba firiji, ndipo mtengo wazinthu ukuwonjezeka ndi 60%.
3. Dongosolo lowongolera mwanzeru
Mufiriji wapamwamba kwambiri wamalonda ali ndi gawo la PLC lanzeru lowongolera kutentha, lomwe limathandizira kuwongolera kodziyimira pawokha kwa madera otentha komanso kudzizindikira nokha zolakwika. Poyerekeza ndi mtengo wa ma thermostats amakina, imatha kukwaniritsa kusinthasintha kwa kutentha kwa ± 0.5 ° C.
4. Kukhazikika kwapangidwe
304 kabati yazitsulo zosapanga dzimbiri kudzera mu mayeso opopera mchere (maola 1000 palibe dzimbiri), njanji yoyendera yokhala ndi mawonekedwe a mpira, kutsegulira kwa chitseko chimodzi ndi kutseka kwanthawi yopitilira 100,000, kuwirikiza katatu kuposa zinthu zapakhomo.
5. Kugwiritsa ntchito mphamvu zamagetsi ndi mtengo wa certification
Kuti mukwaniritse miyezo yapamwamba yamagetsi pazida zopangira firiji (GB 29540-2013), ziphaso zapadziko lonse lapansi monga CE ndi UL zimafunikira, ndipo mtengo wotsimikizira ndi 8-12% ya mtengo wopanga.
6. Makonda ntchito
Zina zowonjezera zomwe mungasankhe, monga kusungunula, kuyang'anira kutali, ndi zokutira zowononga tizilombo zilipo. Mtundu wamtundu wokhala ndi module ya IoT ndi 42% yokwera mtengo kuposa yoyambira, koma ukhoza kuchepetsa mtengo wokonza ndi 30%.
NWKuyimilira Makhalidwe aukadaulowa amapangitsa kuti pafupifupi mtengo wapachaka wopangira mafiriji apamwamba amalonda kukhala 15-20% kutsika kuposa zitsanzo wamba, ndipo moyo wa zida umakulitsidwa mpaka zaka 8-10, zomwe zimapangitsa kuti TCO yokwanira (ndalama zonse za umwini) zikhale zopindulitsa.
Nthawi yotumiza: Mar-12-2025 Maonedwe: