集中製冷系統 的英文怎麼說

中文拼音 [jízhōngzhìlěngxìtǒng]
集中製冷系統 英文
central refrigerating system
  • 集 : gatherassemblecollect
  • 冷 : Ⅰ形容詞1 （溫度低; 感覺溫度低） cold:冷水 coldwater; 你冷不冷? do you feel cold?; are you feeling...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 集中 : concentratecentralizefocusamassgroupmassingput togather
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. 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。
  2. Along with the ecological and energy - saving trend of construction development, diangong solar applies light - heat conversion technique to realize the integrated air conditioning system of water heating. heating and refrigerating. it co centralizes large area of solar heat collectors to heat water, uspplying families and units with consistent water supply. in winter, it uses the solar heated water to realize floor heating or fan heating, in summer, the heated water is used to refrigerate by the high - efficiency hot water refrigerating set solely developed by diangong. besides, the systemis equipped with assisting resources to form an integrated air conditioning system, which is efficient, safe, environmental, energy - saving and economic. by it, people can enjoy a natural and healthy life at home

    電工太陽能順應生態節能建築發展潮流，以太陽能光熱轉化技術實現熱水/供暖/制準予一體化空調系統工程應用，採用大面積太陽能集熱器採集中高溫熱水，為家庭或單位用記提供全方位熱水供應，在冬季利用太陽能熱水進行地板或風機供暖，解決冬季取暖問題，在夏季利用太陽能熱水，通過電工獨立開發的商效能熱水製冷機組進行製冷，集成太陽能一體化空調系統，系統配備輔助能源，全天候自動運行，高效，安全、環保、節能、經濟，在家中享受陽光自然的舒適健康生活。
  3. Considering the weakness of the solar - power adsorbers in refrigeration / air conditioning, such as the effects of heat collecting in desorption period and heat loss in adsorption period, here, a new adsorber is proposed ? ? evacuated tube which is cooled by water. simulation calculations and experiments have been performed. with a view to the intermittent characteristics of solar - powered adsorption, a continuous cycle operation for the adsorption refrigeration cooling system with active carbon fibre ( acf ) - methanol adsorption refrigeration working pair is carried out

    本文針對目前太陽能固體吸附式製冷系統中吸附集熱床在解吸階段集熱效率不高和在吸附階段散熱效果不理想的狀況，以及針對太陽能固體吸附製冷系統循環的間歇性，本文提出了一種新型吸附集熱器:真空集熱管?水冷型吸附集熱器，以活性炭纖維?甲醇為工質對實現連續製冷循環方式，並對其進行了相關的性能實驗和數值模擬計算。
  4. Changsheng co. is a professional plastics - machinery manufacturer which collects researching, developing, technological service together, it possesses the first class qualified scientists and techinicians of designing and developing, its main products are special - shaped material, plate material production line ; mixer series ; cold / hot cutting & graining producting line and other various auxiliary machines, the products enjoy great prestige in the domestic markets, they are also exported to foreign countries and regions

    昌盛公司是一家集生產研製、技術服務、新品開發於一體的塑機專業製造企業，擁有一流的開發設計系統和經驗豐富的技術人才，主要產品有：異型材，板材生產線，混合機系列，冷、熱切造粒生產線等各種輔機；產品實施規范的工作流程，在國內市場中享有較高聲譽，並遠銷海內外。
  5. On the basis of analysis popular system design and application about mes, and integrating complex production craft characteristic in pangang cold - rolling mill, involving the object - oriented analysis and the design, three layers of structure, the database cluster and so on certain essential technologies, we developed mes of pangang cold - rolling mill. this paper takes information construction of panzhihua iron and steel co. as the background

    本論文在對目前國內外製造執行系統設計和應用進行研究分析的基礎上，結合攀鋼冷軋廠復雜的生產工藝特性，針對製造執行系統中所涉及的面向對象的分析與設計，三層架構，集群數據庫等若干關鍵技術進行了深入研究，並開發了攀鋼冷軋廠製造執行系統。
  6. My research work is carried out to this target firstly, i do my work on the many mechanisms of dehumidification & refrigeration, researching environment - protecting and energy efficient methods of dehumidification & refrigeration - - dry fixed bed dehumidification & solar energy solid absorption refrigeratioa dry fixed bed dehumidification has been put in practice successfully instead of wheel dehumidificatioa solar energy solid absorption refrigeration substitutes for evaporation compressor refrigeratioa on the bases of the researching, i integrate dry fixed bed dehumidification with solar energy solid absorption refrigeration into a whole system - - dcs, which is drived by solar energy

    然後在此基礎上，對除濕和製冷進行集成，組成一個完整的除濕製冷系統? ?太陽能開式循環除濕製冷系統，希望以此代替目前我們在工程中由乾式固定床型除濕和蒸汽壓縮式製冷所組成的集成系統。該系統保持了既有的功能，既可以單獨進行除濕供干風或製冷供冷風運行，還可以進行除濕和製冷的協作供乾冷風運行；並且整個系統的主要能耗來自太陽能，使其環保、節能。
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