換熱系統 的英文怎麼說
中文拼音 [huànrèxìtǒng]
換熱系統
英文
heat exchange train-
The development of basic functional models for computing, designing, editing and intercommunicating, such as the layout algorithm, the design and placement of dead block, and adding and deleting of heat tubes
完成了系統必要的設計、編輯和交互功能,包括:折流板的設計與放置,連續增添及刪除換熱管、拉桿等。Diathermancy analysis and design calculation on the heating exchange of floor heating in the vertical tube of air conditioner system
空調系統中垂直埋管地熱換熱器傳熱性能分析及設計計算Due to the features of board heat - exchange euipment ' s simple structure, easy unpicked and washed and high heat - transfer coeffcient, it is used extensively in heating system
由於板式換熱器結構簡單、便於拆洗、最重要在於它傳熱系數高等特點,使得它在供熱系統中得到了越來越廣泛的應用。The heat supplying system adopts the imported sus316 plate type heat exchanger, with the heat transferring coefficient 3 times bigger than the shell & tube type exchanger, facilitating the system to reach to required working temperature in shorter time
換熱系統選用進呂sus316板式換熱器,其傳熱系數為殼管式換熱器的三倍以上,能在較短時間內達到所需的工作溫度。An exploratory study concerning the target function of heat exchange system optimization
關于換熱系統優化目標函數的探討Air - condition is a typical heat exchange system. its construction and process of heat exchange are very complex
空調是典型的傳質換熱系統,結構和內部物理過程復雜。This paper considers the hot swap processes and the control mechanisms for these processes that a hot swap router may have. then this paper presents a kind of hot swap structure for core routers. also this paper defines the software connection states that the insertion and extraction of hot swap interface boards may cause
本文研究了核心路由器的熱切換處理過程和控制機制,給出了一種基於交換網路的核心路由器的熱切換結構,定義了介面模塊熱切換時系統的狀態及狀態之間的轉換關系。Abstract : in the internal circulating fluidized bed, there exist the moving zone, fluidizing zone and heat transferring zone with different fluidized air velocities. the convection heat transfer coefficient of immersed tube in the heat transferring zone is impacted by the velocity of the moving zone nearby and its data and change trend are obviously different with those of the common bubbling bed. the maximum heat transfer coefficient is evidently higher than that of the bubbling bed. as the bed materials have not been fluidized in the heat transfer zone, the coefficient has increased highly. the curve of that changes gently, feasilble to control the combustion intensity in the fluidizing zone
文摘:垃圾焚燒系統中,內旋流流化床存在不同布風速度的移動區、流動區和換熱區,處于換熱區的埋管的對流換熱系數受附近流動區氣流參數的影響,其變化趨勢及數值大小與普通鼓泡型流化床之間有明顯不同:最大的對流換熱系數明顯高於鼓泡床;換熱區尚未流化時,對流換熱系數已經大幅提高;整條換熱曲線的變化比較平緩,易於流化床濃相床內換熱。The simulation results presented in this paper is of some reference basis for optimizing the heat - exchanger unit operation and developing new route of raising heating quality, energy saving and consumption reducing
為優化換熱機組的運行,開拓提高集中供熱系統的供熱質量和節能降耗的新途徑提供了理論上的參考依據。To solve the heat transfer boundary problem among the piston, liner, coolant and body parts, especially the temperature and heat transfer among the coolant, liner and body
摘要為解決發動機活塞組缸套冷卻水機體之間傳熱邊界條件難以確定的問題,尤其是冷卻水和缸套、機體之間的流固邊界的溫度和換熱系數,將這幾個部件作為一個耦合系統進行傳熱研究。A correlation was studied out here :, for experiment with sparger 1 # ;, for experiment with sparger 2 #. sparger decreased interfacial heat transfer coefficient, total clotted liquid and steam energy transfer and weakened surface temperature vibration. it also decreased thickness of hot water layer, attenuated steam condensation and shortened the time of balance
加裝遮流板使實驗初期階段的表面冷凝換熱系數hif降低76 93 ;減少了累計凝結量67以上;降低蒸汽流能量的傳遞,使表面溫度波動顯著降低;減少了熱水層的厚度;減緩了蒸汽凝結的劇烈程度,大大縮短了系統壓力平衡需要的時間。Chart is constantly developing capabilities in their traditional markets as well as other emerging markets that require our skills as a provider of heat exchangers, process piping, vacuum insulated piping, cold boxes, and process vessels
除了為傳統行業提供服務外,查特還不斷提高研發能力,以滿足那些需要我們支持的行業的需求,如熱交換器,系統管道,真空絕熱管道,冷箱,及各種深冷容器。Heat exchanging characteristics of underground heat storage system in greenhouses
溫室地下蓄熱系統換熱特性研究Combining burning and heat exchange as a whole, this furnace adopts the novel indirect heating technology of performing heat exchange at high temperature position of the furnace, inside which, smoke and air flow separately, heating has no contamination, thermal efficient reaches 60 - 75 %, therefore, it features speedy temperature rise, compact dimension, convenient installation, reliable operation and lower cost ( only half of that by boiler heating system )
該爐集燃燒與換熱為一體以爐體高溫部分進行換熱的最新間接加熱技術,煙和空氣各行其道,加熱絕對無污染,熱效率高達60 - 75 % ,升溫快,體積小,安裝方便,使用可靠且價格低,與一噸鍋爐相比,該加熱系統只相當于鍋爐加熱系統價格的一半。Most air space - heating systems also preheat domestic hot water through an air - to - liquid heat exchanger
大部分空氣空間?加熱系統也會通過氣水熱交換器預加熱家庭里的熱水。The neural network methology for heat transfer system of underground heat exchanger was also introduced, which lay emphasis on systematics, entirety and fuzzy systematics, and established predication modeling using neural network. from the computer simulation results, it was concluded that with nn modeling the precision was very high. it is worth to developed and applied for engeering practice and different situation
本文還介紹了主要從系統性、整體性和非線性上來描述地下埋管傳熱系統的神經網路,並針對不同輸入和輸出變量建立了神經網路預測模型,對埋管換熱進行模擬計算和預測,從計算結果可以看出神經網路的模擬值與實驗值相當一致,計算精度高。The effects of the conductivity coefficient of adsorbent, heat transfer coefficient of water fluid and diameter of tube on the performances of the system have been analyzed
在此基礎上分析了吸附床的導熱系數、真空管管徑、冷卻水管側的對流換熱系數對系統cop的影響。The results show that, for reynolds number of 4400 ~ 23800, heat transfer coefficients at stagnation point always increase with the increasement of reynolds number ; the average deviation of heat transfer coefficients at stagnation point from published results is about 10. 8 %, which shows the system is reliable for temperature measurement
實驗結果表明,在re = 4400 28300范圍內,駐點區換熱系數隨雷諾數的增大而增大;駐點區換熱系數與前人的實驗結果相比平均誤差10 . 8 ,實驗系統具有很好的可靠性。When the heat transfer coefficient of water fluid is less than 500 w / m2 ? k, cop increases with the increasing of the heat transfer coefficient of water ; cop almost keeps a constant with the increasing of the heat transfer coefficient of water fluid if that is over 500 w / m2 ? k
K時,對流換熱系數增加,系統cop增大,當h大於500w / m2 ? k時,對流換熱系數增加,系統cop基本不變;隨著管徑的增加,系統cop先增大后減小,當管徑d = 80mm時,系統cop達到最大值。After the pcm and the way of enhancement of latent heat tansfer were selected, an experiment device was designed and introduced
在選定相變材料和強化方式后,本文搭建了強化相變儲熱系統換熱性能實驗臺。分享友人