refrigeration cycle 中文意思是什麼

refrigeration cycle 解釋
冷凍循環
  • refrigeration : n. 消熱，清涼；冷卻（法）；冷藏（法），冰凍，致冷；致冷學。
  • cycle : n 1 循環，周期，一轉。2 周時，周年，年紀。3 （詩、故事等的）始末。4 自行車，三輪車，摩托車。5 【...
  1. Joule - thomson ( j - t ) refrigeration cycle has many applications in the field of energy, national defence, biomedical storage and cryosurgery, due to its simple structure, reliable performance and low cost

    J - t節流製冷機以其結構簡單、可靠性高、適應性強的特點，在能源、軍工、空間、生物、醫療和生命科學等領域得到了日益廣泛的重視和應用。
  2. The research and development history in the field of auto cascade refrigeration cycle is reviewed. contrast to some traditional cascaded cycles and acrs, a new acr that employs a rectifying column is proposed

    在比較經典復疊循環和前人所研究的自動復疊製冷循環的基礎上，提出了具有精餾裝置的新型自動復疊式製冷循環。
  3. The analysis indicates that in the absorbing refrigeration cycle using tfe - tegdme working fluid under the same evaporating temperature and condensation temperature, the performance of the simplicity cascade cycle is the best while the heat burden of the generator is the maximum, the performance of the mid - pressure double - effect cascade cycle is the worst while the heat burden of the generator is higher than the basic gax cycle

    分析結果表明，採用以tfe - tegdme為工質吸收式製冷循環，在同樣的蒸發溫度和冷凝溫度下，單純復疊循環性能最為優越，但發生器的熱負荷也最大；中壓雙效循環性能最差，而且發生器的熱負荷要比基本gax循環大，運行的經濟性差。
  4. Exergy analysis on the performance of a multi - stage irreversible combined refrigeration cycle

    多級不可逆耦合製冷循環性能的火用分析
  5. Thermodynamic model and performance of an irreversible four - level - temperature absorption refrigeration cycle with finite heat capacities

    有限熱源四溫位不可逆吸收式製冷循環模型及性能分析
  6. Formula for refrigerating capacity of two - stage compression refrigeration cycle based on piston displacement of high pressure stage

    基於高壓級活塞排量的雙級壓縮製冷循環製冷量計算式
  7. Study on a new auto - cascade throttle refrigeration cycle with special cryogenic mixture below 60k

    溫區的混合物工質內復疊節流製冷機的研究
  8. When the temperature to gas pipelines, temperature packets of material expansion, the pressure rise, inflation pressures are rising corrugated box, corrugated promote the expansion thrust to overcome the spring - loaded pole resistance, the ball - type valve opened for big change ; when the gas pipeline to reduce the temperature, temperature of the material swelling up, the pressure lowered inflation corrugated box pressure also reduced, spring - loaded pole compressed corrugated of resistance to thrust, spherical valves open for smaller ; this constant push and pull adjustment for the balance, as long as refrigeration cycle continue

    當回氣管道溫度升高，感溫包內的物質膨脹，壓力升高，膨脹波紋箱內壓力也升高，波紋腔膨脹推動推力桿克服彈簧阻力，球型閥開度變大；當回氣管道溫度減低，感溫包內的物質膨脹，壓力降低，膨脹波紋箱內壓力也降低，彈簧阻力推動推力桿壓縮波紋腔，球型閥開度變小；如此不斷的進行推拉調整平衡，只要製冷循環繼續下去。
  9. 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。
  10. According to the working theory of the joule - thomson throttle coolers, the characteristics of mixed refrigerant and thermodynamic performance of a mixed - refrigerant j - t refrigeration cycle are analyzed systematically. the essence of improving thermodynamic efficiency of j - t coolers with mixed - refrigerant is revealed in - depth. 4

    闡述了混合工質j - t節流製冷機的工作原理，研究單純工質和混合物工質的節流效應，比較混合工質節流製冷機與純工質節流製冷機分析方法上的一些不同，分析了採用混合工質提高節流製冷機熱效率的機理； 4
  11. Vapour refrigeration cycle

    蒸氣製冷循環
  12. The characteristics of this new cycle at different working conditions were calculated and analyzed carefully based on mass, heat, and phase equilibrium. besides, the characteristics of a traditional single - effect absorption refrigeration cycle under the same condition are also calculated for comparison

    在理論上，本文依據新循環內部的熱平衡、質量平衡及相平衡，對循環進行了熱力分析，研究了變工況下循環的各種性能的變化情況，並深入分析了變化原因，結果發現，冷凝蒸發器中兩股流體的熱容量是否匹配是決定cop值的關鍵因素。
  13. Performance characteristics of an irreversible regenerative brayton refrigeration cycle working with an ideal bose gas

    不可逆回熱式玻色布雷頓製冷循環性能分析
  14. A new auto - cascade absorption refrigeration cycle was proposed in this thesis to get low temperatures by utilizing low thermal potential energy based on an overall reviews of innovations in absorption cycles during the past decade

    本文在研究國內外吸收式製冷循環最新發展動態的基礎上，首次提出了一種新型的自行復疊吸收製冷循環，以達到降低吸收製冷機的蒸發溫度，利用低品位熱能來進行深度冷凍的目的，拓寬吸收製冷機的工程應用范圍。
  15. Compared with the traditional solar absorption refrigeration cycle, the open cycle has some advantages such as start - up fast, cop higher, system simple, cost lower, and so on

    與閉式太陽能吸收式製冷系統相比，它具有啟動快、 cop值高、系統簡單、造價低等優點。
  16. But because of the characteristic of the open absorption refrigeration cycle, problems of continuous abstraction of uncondensable gas automatically and corrosion to pipe columns in the absorber when oxygen is separated from libr - h2o will appear. to solve them, more experiments and design efforts must be done in the future

    但由於開式循環的特點，產生的不凝氣體的連續自動抽除問題、溴化鋰溶液在析出的微量氧氣條件下對吸收器管束的腐蝕問題等，均需要通過實驗和系統完善設計的方法來加以解決。
  17. The system adopts several technologies, such as recovery of condensing heat, thermal storage and heat pump, etc. it can synthetically utilize energy of compression refrigeration cycle and satisfy the need of air conditioning and domestic hot water simultaneously. at the same time, its application will improve some problems of the conventional system ( an air conditioner and a hot water heater ), such as large consuming energy, wasting energy and thermal pollution to environment. therefore, hpacdhws is obviously in favor of development economy, environment and society

    該設備能全年綜合利用壓縮式製冷循環的能量（冬季運行要依靠輔助熱源） ，並融合了熱回收、蓄熱和熱泵等多項技術，能夠同時滿足建築物內空調和生活熱水的需求，緩解了常規系統（常規空調器+熱水器）能耗大、能源浪費和環境熱污染等問題，具有明顯的經濟效益、環境效益和社會效益。
  18. Performance study on auto - cascade absorption refrigeration cycle using r32 r134a dmf as working pairs

    作為工質的自行復疊吸收製冷循環性能分析
  19. An experimental apparatus has been set up and experiments have been carried out successfully. it is the first time to use a kind of environment - friendly refrigerant, a rectifying column and an air - conditioning compressor in the ultra - low temperature refrigeration cycle. high boiling component, low boiling component and lubricant can be separated effectively

    本文自製了一臺自動復疊製冷循環樣機，採用環保型製冷工質、精餾裝置和單級油潤滑空調壓縮機，實現了混合工質高低沸點組元和潤滑油的高效分離，成功地把低溫箱內的溫度降到- 80 。
  20. It is illustrated that a ferroelectric stirling refrigeration cycle may possess the condition of perfect regeneration and its coefficient of performance ( cop ) is equal to that of a carnot refrigeration cycle, while a ferroelectric ericsson refrigeration cycle does not possess the condition of perfect regeneration so that its cop is smaller than that of a carnot refrigeration cycle

    闡明了鐵電斯特林製冷循環具有理想回熱條件，其製冷系數等於卡諾製冷系數：鐵電埃里克森製冷循環不具有理想回熱條件，其製冷系數小於卡諾製冷系數。
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