1.Taking cikin la'akari da halaye na tafasar zafi canja wuri a cikin evaporator tube, da tafasasshen zafi canja wurin zafi yawa da aka lasafta, da zafi canja wurin kewayon evaporator ne bayyananne.

2.La'akari da tasiri na juriya na refrigerant kwarara a cikin evaporator tube a kan yanayin zafi canji na evaporating yanayi, bayyana yawan kwarara hanyõyi na refrigerant a cikin evaporator, da tsawon tsari tube da kuma na asali tsarin dimensions.La'akari da tasiri na juriya na refrigerant kwarara a cikin evaporator tube a kan yawan zafin jiki na canje-canje na yanayi na evaporator tube a kan yawan zafin jiki na canjin yanayi. refrigerant a cikin evaporator, tsayin bututun tsari da ma'auni na asali.

3. Yin la'akari da alaƙar da ke tsakanin manyan ma'auni na mummunan Layer da kuma ma'auni na aikin ajiyar sanyi, lokacin ƙaddamarwa na evaporator da aka tsara bisa ga yanayin aiki na akwatin.

Muhimman abubuwan da ke tattare da evaporator na ajiyar sanyi sune kamar haka:

1. Girman samarwa da manyan sigogin aiki.

2. Siffofin samfur.

3. Ayyukan Jama'a.

4. Ribar kudin zuba jari da samun jari.

5. Kudin ma'aikata don aiki da kulawa, da dai sauransu.

6. Sharuɗɗan wurin.

7. Dokokin wajibi akan lafiya da aminci, guje wa haɗari, hayaniya, kare muhalli, da dai sauransu, sun dogara da takamaiman abubuwa.