Poyang'anira chakudya, kuzizira kwa pad + exhasut fan ndi njira yoziziritsira yotsika mtengo komanso yothandiza yomwe imagwiritsidwa ntchito m'mafamu akuluakulu a nkhumba.Khoma lozizira lozizira limapangidwa ndi chozizira chozizira, madzi ozungulira, mpweya wotulutsa mpweya ndi chipangizo chowongolera kutentha.Pogwira ntchito, madzi amayenda pansi kuchokera mu mbale yoletsa madzi ndikunyowetsa pad yonse yozizirira.Fani yotulutsa mpweya yomwe imayikidwa kumapeto kwina kwa nyumba ya nkhumba imagwira ntchito kuti ipangitse kupanikizika koyipa m'nyumba ya nkhumba., Mpweya wa kunja kwa nyumba umalowetsedwa m'nyumba kudzera muzitsulo zoziziritsa kukhosi, ndipo kutentha m'nyumba kumatulutsidwa kunja kwa nyumbayo ndi wotulutsa mpweya kuti akwaniritse cholinga chozizira nyumba ya nkhumba.
Kugwiritsa ntchito moyenerapoziziram'chilimwe amatha kuchepetsa kutentha kwa nyumba ya nkhumba ndi 4-10 ° C, zomwe zimathandiza kuti nkhumba zikule.Komabe, minda yambiri ya nkhumba imakhala ndi zovuta zina mukamagwiritsa ntchitopozizira, ndipo zotsatira za kugwiritsa ntchito pad ozizira sizinapezeke.Tidzakambirana za kusamvetsetsana pogwiritsira ntchito pad yozizira, ndikuyembekeza kuthandiza abwenzi ambiri obereketsa kuti apulumuke m'chilimwe chotentha bwino.
Kusamvetsetsa 1: Thepoziziramwachindunji amagwiritsa pansi pansi m'malo mozungulira madzi.
Kusamvetsetsa ①: Kutentha kwa madzi apansi panthaka kumakhala kocheperako kuposa kutentha kwanthawi zonse (m'mafunso, panali nkhani yowonjezera ayezi mu thanki yamadzi).Madzi ozizira amathandiza kwambiri kuziziritsa mpweya wodutsa muzitsulo zozizira, ndipo zimakhala zosavuta kuchepetsa kutentha kwa mpweya wolowa m'famu ya nkhumba.
Yankho labwino: Thepoziziraamachepetsa kutentha kwa mpweya kudzera m'madzi evaporation ndi mayamwidwe kutentha.Madzi ozizira kwambiri samapangitsa kuti madzi asamawonongeke, komanso kuzizira kwake sikwabwino.Anzake amene anaphunzira sayansi ya sayansi amadziwa kuti kutentha kwa madzi ndi 4.2kJ/(kg·℃), kutanthauza kuti 1kg ya madzi imatha kuyamwa kutentha kwa 4.2KJ ikakwera ndi 1℃;nthawi zonse, 1kg ya madzi amawuka ndikutentha kutentha (madzi amasintha kuchokera kumadzi kupita ku Gasi) ndi 2257.6KJ, kusiyana pakati pa ziwirizi ndi nthawi 537.5.Zingadziwike kuchokera pa izi kuti mfundo yogwirira ntchito ya pad yozizira makamaka ndi vaporization ya madzi ndi kuyamwa kutentha.Inde, madzi a pad ozizira sayenera kutentha kwambiri, ndipo kutentha kwamadzi kumakhala bwino pa 20-26 ° C.
Kusamvetsetsana ②: Madzi apansi amayeretsedwa kudzera munthaka, kotero ndi oyera kwambiri (abwenzi ena obereketsa amagwiritsa ntchito chitsime chomwechi kuti madzi awo apakhomo).
Positive solution: Madzi apansi panthaka amakhala ndi zonyansa zambiri komanso kuuma kwakukulu, zomwe zingayambitsepozizirakuti atsekedwe, zomwe zimakhala zovuta kuyeretsa.Ngati 10% ya dera lapozizirawatsekedwa, n'zoonekeratu kuti malo ambiri sangathe kuthiridwa ndi madzi, kotero kuti mpweya wotentha umalowa m'nyumba, zomwe zimakhudza kuzizira.Chifukwa chake, chozizira chozizira chiyenera kuyesa kugwiritsa ntchito madzi apampopi ngati madzi ozungulira;panthawi imodzimodziyo, mankhwala ophera tizilombo toyambitsa matenda a ayodini amatha kuwonjezeredwa ku thanki yamadzi kuti asakule moss ndi algae, ndipo thanki yamadzi iyenera kutsukidwa nthawi zonse.Tanki yamadzi imagawidwa kukhala thanki yamadzi yapamwamba komanso thanki yamadzi yobwerera.Gawo lachitatu lapamwamba la tanki lamadzi lapamwamba ndi thanki yamadzi yobwereranso imagwirizanitsidwa ndi mapaipi amadzi kuti atsimikizire kuti madzi obwereranso akakhazikika, madzi omveka bwino amalowa mu thanki yamadzi yapamwamba.
