Yadda ake murƙushe bututun capillary na ƙaramin chiller

Karamin sanyin ruwa, don haka sunan Siyi yana nufin chiller tare da ƙaramin ƙarfi. Tsarin firiji na ƙaramin chiller wani lokaci yana amfani da bututun capillary azaman sinadari mai maƙarƙashiya. Capillary wani bututu ne na ƙarfe tare da ƙaramin diamita, wanda aka sanya akan bututun samar da ruwa tsakanin na’ura mai ɗaukar nauyi da evaporator, yawanci bututun jan ƙarfe tare da diamita na 0.5 ~ 2.5mm da tsayin 0.6 ~ 6m.

Na’urar sanyaya da aka caje da ƙaramin chiller ya ratsa ta cikin bututun capillary, kuma ana gama aiwatar da magudanar ruwa ta hanyar tafiyar hawainiya tare da jimlar tsayin bututun capillary, kuma za a haifar da raguwar matsa lamba mai girma a lokaci guda. Adadin na’urar sanyaya da ke wucewa ta bututun capillary da raguwar matsa lamba ya dogara ne akan diamita na ciki, tsayinsa, da bambancin matsa lamba tsakanin mashiga da fitarwa. Tsarin capillary abu ne mai sauƙi, amma tsarin maƙarƙashiya na refrigerant a ciki kuma yana da rikitarwa sosai. Ana iya ƙididdige diamita na ciki da tsayin capillary ko tabbatar da shi ta hanyar duba jadawali masu dacewa, amma sau da yawa ana samun manyan kurakurai. A halin yanzu, masana’antun chiller iri-iri suna amfani da hanyoyin gwaji ko koma zuwa samfuran iri ɗaya don zaɓar diamita da tsayin capillary.

Saboda bututun capillary da aka yi amfani da shi ba zai iya daidaita samar da ruwa ba, ya dace da ƙananan chillers kawai tare da ɗan canji a cikin kaya. Alal misali: na’urori na gida na yanzu, firiji, ƙananan masu sanyaya iska, ƙananan ruwa mai sanyi, da sauransu. ingancin tsarin firiji. Bayan da injin daskarewa ya tsaya, matsananciyar matsananciyar matsananciyar na’ura da mai fitar da ruwa suna daidaitawa tare da jujjuyawar bututun capillary, don haka rage kaya lokacin da motar ta sake motsawa.