refrigerant system 中文意思是什麼

refrigerant system 解釋
空調製冷系統
  • refrigerant : adj. 解熱的，使清涼的；冷卻的。n. 清涼劑，涼藥；清涼飲料；冷卻劑，冷凍劑，致冷劑。
  • 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. 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
  2. The refrigerant inputting volume and length of capi llary of air - conditioner system is the key of system debugging. this study has got the best matching project through many examinations

    空調系統中製冷劑充注量與毛細管長度的調試是系統調試的關鍵，本研究對此進行了多次試驗並得出最佳的匹配方案。
  3. From the performance analysis of the inverter heat pump air conditioner, heat pump type vrf ( variable refrigerant flowrate ) air conditioning system, two - stage compression inverter air source heat pump, and cooling / heating / how - water inverter air source heat pump, the expanded function and performance improvement of air source heat pump from the variable frequency technology are analyzed in this paper

    摘要以變頻熱泵空調器、熱泵型vrf空調系統以及我們提出的雙級壓縮變頻空氣源熱泵系統、供冷/供熱/供生活熱水變頻空氣源熱泵系統為研究對象，分析變頻技術引入空氣源熱泵系統帶來的功能拓展和性能提升。
  4. Simulation study of internal model control system of refrigerant average temperature of nuclear reactor

    核電站反應堆冷卻劑平均溫度內模控制系統模擬
  5. According to the thermodynamics theory of vapor compression refrigeration cycle, hfc - r134a is chosen as refrigerant fluid and the thermodynamics calculation of refrigeration system is accomplished, which is based on the table of r134a thermodynamics characteristics and estimate of portable refrigerator ' s calorific burthen

    本文根據蒸汽壓縮式製冷循環的熱力學原理，從小冷量、小體積的便攜式冷藏箱的熱負荷計算出發，以所選用製冷劑（ r134a ）的熱力性質表為依據，進行了製冷系統的基本熱力計算。
  6. Considering to the weakness of solar adsorption cooling system with a view to the intermittent characteristics, which can not refrigerate in daytime, a new adsorption bed of vacuum tube cooled by water flow is proposed and a continuous cycle operation for the adsorption bed with active carbon fibre ( acf ) - methanol as adsorption - refrigerant pair is achieved

    摘要針對目前太陽能固體吸附製冷循環過程只能利用夜晚散熱實現吸附製冷，不能在白天進行製冷的缺點，提出了一種新型吸附集熱系統：真空集熱管水冷型吸附集熱床，以活性炭纖維甲醇為工質對，實現連續製冷循環，並對其進行了兩方面相關的性能實驗。
  7. Sew gmbh systemtechnik offers offers on system engineering, ventilation and heat recovery systems. additionally also on heat exchange technology and refrigerant recovery systems

    提供碎片、片屑、回熱，熱量回收及熱量回收系統領域內的產品。
  8. Module design of refrigerant themodynamic properties calculation for simulation of refrigeration and air condition system

    製冷空調系統模擬中工質熱物性計算模塊設計
  9. Reducing operating cost whilst enhancing overall operating efficiency of the cooling system. ammonia has zero ozone depletion and is a very environmentally friendly refrigerant

    ，既能減低成本，又可提高運作效率；而且氨氣不會損害臭氧層，是非常環保的雪種。
  10. It has metal - molding workmanship, lower supporting - five - cores system, refrigerant system, upper - model and lower - supporting - cores location system for be controlled automatically. the machine is driven by a hydraulic system

    該機特點是金屬模澆工藝，底抽五片芯，帶有激冷水冷卻系統，並配有上模、下抽芯到位檢測系統，滿足了高度自動化操作條件。
  11. To improve the performance of ashp, an improved ashp system is presented. different from the original system, the new one can control the refrigerant flow rate by the sub - cooling of condenser and adjust the sup - heating of the compressor inlet vapor by the heater in accumulator. the simulation shows the new system not only has better dynamic characteristic of frost and defrost of ashp, but also has higher coefficient of performance

    為改善空氣源熱泵機組的結霜除霜動態性能，提出了一種利用冷凝器過冷度來調節製冷劑流量，在氣液分離器里增加電熱裝置保持壓縮機進口過熱度的改進型系統，結果表明這種改進型系統不但可以改善系統的運行性能，同時能改善系統運行的經濟性，為機組的技術升級和產品更新提供了一個新的途徑。
  12. The refrigerant uing by automotive air - conditioning system to energysaving and environment - protection

    汽車空調製冷劑與節能環保
  13. From the national standards about compressor test, four testing methods and three checking methods about were introduced. the secondary refrigerant calorimeter method was introduced and explained mainly and it includes the system composition, the testing principle and the main controlling parameters

    主要對第二製冷劑量熱器法進行了更為詳細的介紹和說明，這主要包括系統的組成，第二製冷劑量熱器法的測試原理以及主要的控制參數。
  14. During the present research of the flow characteristics of refrigerant in adiabatic capillary tubes, a drift flux model of two - phase flow was established and the influence of metastable phenomenon was considered. the flow characteristics of refrigerant were analyzed with the program developed in this research. an experimental system for the adiabatic capillary tubes testing was set up. the results show that the theoretical model fits the experimental data well

    在對絕熱毛細管內製冷劑的流動特性進行研究的過程中，運用兩相流漂移模型，並考慮製冷劑在實際流動中存在的亞穩態，開發了絕熱毛細管內製冷劑兩相流的數值計算程序，對毛細管內製冷劑的流動特性進行了分析;搭建了毛細管兩相流實驗裝置，並將計算結果與實驗數據進行比較，結果吻合的較好。
  15. Results of the research indicate that the system operation cost has been in a large measure reduced by utilizing the intelligent technology in the optimization of the direct - fired absorption chillers using water - lithium bromide as refrigerant. therefore, intelligent technology is practically of great use in hvac systems

    研究結果表明採用人工智慧技術能很好地解決溴化鋰機組的優化問題，使系統的運行費用得到了較大的降低，由此可見智能技術在havc系統的應用是有實用價值的。
  16. A refrigerant system designed by canadian

    一座加拿大冷庫的製冷系統介紹
  17. Progress on preparation of desiccants used in refrigerant system

    製冷系統中乾燥劑的制備研究進展
  18. Through these functions of regulation, the refrigerant state parameter of every unit, or the typical unit of refrigerant system can get reasonable value, and the condition of the refrigerant equipment can run safely, steadily, and in efficiently

    通過各種調節作用，使製冷劑狀態參數在各部件或製冷系統典型部位具有合理的取值，以滿足被控工藝參數的要求以及製冷裝置的安全、穩定、高效節能運行。
  19. To reach this target, the work should employ not only the information technique, but also the thermodynamics theory. same thing applies to condenser and evaporator which affect directly the behavior of the refrigerant system as the main heat exchange equipments in the refrigerant system

    為了實現這一目標，需要利用現代模擬技術和系統熱動力學，從系統的變工況性能出發，分析系統的過渡特性。對于汽車空調的主要換熱設備：冷凝器和蒸發器，這一問題尤為緊迫和突出，因為他們的工作狀態直接影響著整個製冷系統的各項性能。
  20. Condenser and evaporator are the main equipments in the refrigerant system. to modeling a heat exchanger to acquaint and grip the working performance of different refrigerant in a aac system can accelerate the equipments choice matching. furthermore which has the important practical meaning for the modernization of aac designs

    冷凝器和蒸發器是汽車空調系統的主要部件，建立一個換熱器動態模擬模型，認識和掌握不同製冷工質在汽車空調系統換熱器內的工作特性，可以加速設計過程中的部件選型和匹配，對實現汽車空調系統設計方法的現代化具有重要的現實意義。
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