Chifukwa chiyani madontho amadzimadzi amawonekera pamwamba pa kapu yamadzi yopanda chitsulo chosapanga dzimbiri atadzaza ndi madzi oundana?

Ndinagula kapu yokongola yazitsulo zosapanga dzimbiri zosanjikiza ziwiri, imene ndimagwiritsa ntchito tsiku lililonse pomwa zakumwa zoziziritsa kukhosi. Koma n’chifukwa chiyani mikanda yothirira madzi imaonekera pamwamba pa kapu yamadzi yansanjika ziwiri imeneyi itangoidzaza ndi madzi ozizira? Izi ndi zosokoneza, chomwe chingayambitse izi?

Monga tafotokozera m'nkhani yapitayi, kapu yazitsulo zosapanga dzimbiri ziwiri zosanjikiza thermos imatha kutsekereza madzi otentha ndi madzi ozizira. Mfundo ya kutchinjiriza ndi kugwiritsa ntchito vacuum luso kuchotsa mpweya pakati pa awiri wosanjikiza zipolopolo, kupanga vacuum boma kuteteza Chifukwa cha zotsatira za kutentha conduction, kaya chitsulo chosapanga dzimbiri awiri wosanjikiza thermos chikho chodzazidwa ndi madzi otentha kapena ozizira. , kutentha pamwamba pa kapu yamadzi ndi kutentha kwachilengedwe komwe sikungasinthe chifukwa cha kutentha kwakumwa mu kapu. Chifukwa chake, ngati kapu yachitsulo chosapanga dzimbiri ya thermos imadzazidwa ndi madzi oundana, pamwamba pa kapu yamadzi sizingapangitse madzi kukhazikika chifukwa cha kutentha kochepa.

Nanga n’chifukwa chiyani madzi amadziŵikabe amawonekerabe pamwamba pa kapu yamadzi yazitsulo zosapanga dzimbiri zosanjikiza pawiri patangopita nthaŵi yaitali atadzazidwa ndi madzi ozizira? Izi zimayamba kuchokera ku zomwe zimafunikira pakupanga komanso kumalizidwa komweko.

Popeza chomalizidwacho ndi chikho chapamwamba chapamwamba chazitsulo zosapanga dzimbiri cha thermos chomwe chimatha kupereka kutentha kwabwino ndipo sichidzapangitsa kuti mikanda ya condensation iwonekere pamtunda pambuyo podzaza madzi ozizira, ndiye ngati mikanda ya condensation ikuwonekera, zikutanthauza kuti madziwo amawonekera. chikho sichimateteza kutentha. ntchito, ndiye ngati wowerenga bwenzi akugula madzi chikho, mkonzi amalimbikitsa kuti mulumikizane wamalonda mu nthawi kupereka nkhani mankhwala ndi kufunsa gulu lina kupereka kubwerera ndi kusinthanitsa ntchito.
Koma pali vuto lina. Chonde yang'anani bwino kapu yamadzi yosanjikiza kawiri yomwe tagula. Kodi zikusonyeza kuti ndi kapu ya vacuum? Mabwenzi ena ayenera kukhala osokonezeka pang'ono. Kodi botolo lamadzi la zigawo ziwiri silinavundidwe kapena kutsekedwa? Inde, si makapu amadzi azitsulo zosapanga dzimbiri ziwiri, ndipo si makapu onse amadzi osanjikiza awiri omwe adzakhala ndi ntchito yoteteza kutentha, chifukwa makapu ena amadzi amangopangidwa kuti azikhala ndi kutentha kwina, ndipo ena amakhala ndi ntchito yoteteza kutentha. Kamangidwe kake sikoyenera kutsukidwa, kotero owerenga chonde werengani mwatsatanetsatane zomwe zafotokozedwazo.