refrigeration system 中文意思是什麼

refrigeration system 解釋
冷藏系統
  • 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 ...
  1. Numerical analysis of adiabatic capillary tube in the refrigeration system

    製冷系統中絕熱毛細管數值分析
  2. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  3. Study on refrigeration system with heat reclaim of compressor discharge gas

    超市製冷系統冷凝熱回收應用研究
  4. Thermodynamic analyses of scroll refrigeration system with economizer

    帶經濟器的渦旋壓縮機製冷循環熱力學分析
  5. Oil back design of refrigeration piping in freon refrigeration system

    氟里昂製冷管道的回油設計
  6. Research on the stability of refrigeration system review

    製冷系統穩定性研究綜述
  7. Installation and acceptance specification for ammonia refrigeration system

    氨製冷系統安裝工程施工及驗收規范
  8. Adsorbent bed is the core component of adsorption refrigeration system, its heat and mass transfer performance has a direct influence on the refrigerating capacity of the system

    摘要吸附床是吸附式製冷系統的核心部件，其傳熱傳質性能的好壞直接影響到系統的製冷量。
  9. Effect of air cooled coil fan pre - start on the refrigeration system dynamics during the reverse - cycle defrost of an air - source heat pump chiller

    風機提前啟動對風冷熱泵冷熱水機組除霜的影響
  10. Simulation and optimization of autocascade refrigeration system

    自然復疊製冷系統的模擬與優化
  11. Feasibility investigation of freezer with autocascade refrigeration system using zeotropic refrigerant mixture

    非共沸環保混合製冷劑自然復疊冷櫃的可行性研究
  12. Second, on the basis of the above study, the coupled relationship among parameters of every part of refrigeration system and air convection cool system of small - scale cold storage is deeply analyzed and some appropriate numerical techniques are put forward for dynamic simulation. a dynamic simulation model of the small - scale cold storage refrigeration installation is established and calculated

    其次，在上述研究的基礎上，分析小型冷庫製冷系統和強迫對流空氣冷卻系統各部件參數的耦合關系，並採用適合動態模擬的計算方法，對小型冷庫模擬模型進行計算，計算結果和實驗結果吻合較好。
  13. The traditional refrigeration system in containers adopts the mode of invariable revolution, and its system design is based on what can match the biggest heat load. so the refrigeration compressors and cooling fan motors have been chosen according to their biggest cool and heat burthen in working conditions

    傳統的冷藏集裝箱製冷系統一般採用恆定轉速運行方式，在設計系統時，以能夠滿足最大熱負荷為依據，製冷壓縮機和冷風機選型的根據是最大冷、熱負荷工況。
  14. Application of exergy analysis to optimum disposition of refrigeration system of serial freezing tunnel

    分析在連續凍結隧道製冷系統優化配置中的應用
  15. 3. simulation of co2 - based refrigeration system after compressor started up or is turned off, throttle opening diminished or increased, decreasing of coming airflow velocity on both gascooler and evaperator sides is made seperativly

    3編寫了二氧化碳跨臨界製冷系統的動態模擬計算程序，實現了對二氧化碳跨臨界系統在幾個擾動下的動態特性的模擬計算。
  16. It firstly introduces time principle of dy refrigeration system from two aspects of surplus heat utilization of internal combustion engine and heat energy refrigeration

    首先從內燃機余熱利用及熱能製冷方面比較分析，系統地介紹了dy製冷系統工作原理。
  17. The fundamental optimum relation of a four - heat - source irreversible absorption refrigeration system and its performance analysis

    不可逆四熱源吸收式製冷系統的基本優化關系及其性能分析
  18. The common heat exchangers for industrial refrigeration system

    工業製冷常用換熱器
  19. This paper mainly aims to design and establish one simulative multi - heat testing flat supply the theory and experimental foundation for the design of tailored dy generator in term of the known the heat source through the study of immatching test between dy generator and various heat source. and give some method to enhance heat utilization rate of the dy refrigeration system

    本文主要任務是研究並建立一個模擬多熱源實驗臺，並通過多熱源和dy發生器的匹配實驗研究，為給定熱源條件下設計最佳dy發生器提供一定理論和實驗依據，並提出提高整個系統的熱利用率的方法。
  20. The huge tube expander for heat exchanger of air con ditioner and refrigeration system are developed first by our institute after stu dying for a long time. the tube expanding from manual - operation to automatic - oper ation is solved to keep fin at a large distance

    在我院多年開發脹管機的基礎上，首次研製成功空調製冷換熱器超大型脹管機，解決了大片距換熱器由手工脹管轉變為機械脹管的難題。
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