unit refrigeration system 中文意思是什麼
unit refrigeration system
解釋
單元製冷機級- unit : n 1 個體，一個，一人。2 （計值、組織、機構）單位；單元；小組，分部；【軍事】部隊；分隊。3 【機械...
- refrigeration : n. 消熱，清涼；冷卻（法）；冷藏（法），冰凍，致冷；致冷學。
- system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
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Research of thermal engineering performance test facilities for refrigerated containers - the test standards and methods are deeply analyzed. airtightness test, heat leakage test and performance test ( with refrigeration unit ) are done on the developed test facilities. the process of the experiment system, used hi measuring the thermal engineering properties of refrigerated containers, is thoroughly discussed
氣密性實驗結果顯示，箱內、外的溫度波動范圍處於15 25之間，箱內、外的壓差處於250 10pa范圍內，平均漏氣率為2 . 38 （ m / h ） ，遠遠低於極限值10 （ m / h ） ，被測試的冷藏集裝箱的氣密性符合規范要求。 -
Summary on operation of refrigeration system of ammonia screw compressor unit
螺桿式氨壓縮機組製冷系統運行小結 -
Monitoring and testing method for energy saving of single - stage reciprocating refrigerating unit and its refrigeration system
活塞式單級製冷機組及其供冷系統節能監測方法 -
In order to compare the influence of the initial refrigerant and the new refrigerant to test system better, the volume refrigeration capacity per unit, cop and the ratio of pressure were calculated and compared from the basic refrigerant loop
為了更好的比較原有製冷工質和新型替代工質對測試系統的影響，本文從基本的製冷循環出發，對循環的單位容積製冷量、 cop以及循環壓比等參數進行了計算比較。
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