heat-transfer control 中文意思是什麼
heat-transfer control
解釋
傳熱控制-
This watts / flippen float valve product guide features high quality, reliable control assemblies and components that provide make up water for pressure washers, cooling towers, heat transfer units, cattle watering tanks, refrigeration units, and for many other applications where float valves are required
這種美國瓦茨/ flippen浮球閥的特點在於其優質、控制可靠的部件，為壓力清洗裝置，冷卻塔，熱傳送裝置，牲畜水塔，冷凍裝置，以及其他各種要求浮球閥的應用提供補給水。 -
This thesis first studies the hydrokinetics, heat transfer characteristics, combustion and dynamics of cfbb. three types of single fuzzy controllers and a kind of synthetically fuzzy controller are designed, through the analysis of the control system of a certain plant
本文通過對循環流化床的流體動力學特性、傳熱學特性、燃燒特性和動態特性等方面的研究，設計了三種單模糊控制器和一種綜合模糊控制器，分析了某一電廠實際控制系統，並對方案進行了比較。 -
Through the study on the character of hydrokinetics and heat transfer and combustion and dynamic of cfbb, three kind of single fuzzy controllers and a kind of synthetically fuzzy controller are designed, and control system is analyzed in some one power plant, and the three kind of control scheme are simulated on deferent objects
本文通過對循環流化床的流體動力學特性、傳熱學特性、燃燒特性和動態特性等的研究，設計了三種單模糊控制器和一種綜合模糊控制器，分析了某一電廠實際控制系統，並對這三種控制方案進行了變對象的模擬。 -
The finite element resolution and simulation of heat transfer daring control cooling after bars rolling
螺紋鋼筋控冷時傳熱行為的有限元解析與模擬 -
Then discuss the stress concentration problem of the honeycomb structure to use the model of “ laminated composite structure with circular hole. then discuss the thermal control technique of the mfs, and built the model of heat transfer
考慮到在蜂窩結構板上開設埋孔會引起應力集中的現象，所以還進行了對復合材料板應力集中問題的理論分析，得出了「帶圓孔的復合材料層板」應力集中系數的表達式。 -
Underground heat transfer characteristics in discontinuous operation of gshp and its control strategy
地源熱泵非連續過程地下傳熱特性及其控制 -
The formulation for the flow model is given using the finite element / control volume ( fe / cv ) technique based on darcy ' s law of creeping flow through a porous media. the heat transfer model is based on the two - dimensional, transient heat conduction equation, including heat generation. the cure kinetics model is based on kamal ' s model, and the degree of the resin cure as a function of temperature and time
樹脂流動階段的模擬是根據牛頓流體在多孔介質中的滲流理論，應用darcy定律並使用有限元/控制體技術建立起來的；熱傳遞模型是一個二維瞬態熱傳導方程，考慮樹脂反應放熱；樹脂的固化模型利用了kamal提出的固化動力學方程，將固化度取為時間和溫度的函數。 -
By analysing the work principle of organic heat transfer material heater, the boiler choose and install request are introduced, and the control of the quantity to the organic heat transfer material heater is discused
摘要通過對有機熱載體加熱爐的工作原理分析，介紹了該類型加熱爐爐體的選用及安裝的要求，並對有機熱載體爐安裝過程中質量的控制進行了探討。 -
With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics ， heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge ， study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies
熱能工程是以工程熱物理學科為主要理論基礎，以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象，運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識，研究燃料的化學能和液體的動能安全、高效、低（或無）污染地轉換成動力的基本規律和過程；研究能量轉換過程中的系統和設備的自動控制技術；研究燃燒污染物生成機理與排放控制技術；研究節能技術與新能源的開發技術。 -
This paper introduces the measurement methods and results of cdq - boiler system for mass and energy balance diagnosis, analyses the technologic economic index at the different product rate, puts forward the measures of decreasing the ratio of coke burning, improving the heat transfer conditions and realizing the optimized control aftertime
摘要介紹了寶鋼三期干熄爐鍋爐系統質能診斷方案及其測試結果，分析了不同生產率下的主要技術經濟指標，提出了今後進一步降低焦炭燒損率，改善爐內傳熱和實現優化控制的技術措施。 -
Firstly, there is a full discuss of space aircraft thermal control. the background of the research for this paper is also presented here, in chapter 2, there is a complete discussing of fem realization in numerical heat transfer, including delaunay grids generation and display, two - dimension temperature field function eduction and collectivity compound
首先全面論述了航天器熱控制和熱分析的基本內容，指出本課題產生的工程背景。在第二章中完整地論述了有限元數值計算方法在解決傳熱問題中的實現，包括delaunay網格的生成與顯示，二維溫度場泛函的推導和溫度場的總體合成等。 -
In order to improve the control precision of strip coiling temperature in laminar cooling, the heat transfer in cooling process was analysed from a viewpoint of transfer mechanism, and a mathematical model of air - cooling and water cooling was obtained
摘要為提高熱軋帶鋼層流冷卻卷取目標溫度的控制精度，根據冷卻過程的傳熱機理，分析了帶鋼層流冷卻的傳熱過程。 -
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 same control also activates a pump on the domestic water side that circulates water through the heat exchanger, where it is heated by the heat transfer fluid
相同的控制也會啟動在室內水側的泵，使水穿過熱交換器，在熱交換器中，水被載熱流體加熱。 -
At the beginning of this article, we give the analysis about the principle of external condensation. we find out that the most important factor in the condensation is the temperature of the air in the system. and we point out the factors which can make influence in the external condensation, such as the temperature and the humidity of the environment, the temperature and the pressure of the supplying air, the load of the system, the area of passage of speed control valve, and so on. next, we give the mathematics model of the pneumatic system using the knowledge of aerodynamics and heat transfer theory. and using the finite difference method and the numerical analysis we can get the solutions of the model. we use c program to simulate the model
本文首先對氣動系統外部結露的原理進行了分析，指出了氣動系統內部氣體溫度下降是氣動系統外部結露根本原因，提出了影響氣動外部結露的主要因素，包括環境溫度、環境濕度、供氣壓力、供氣溫度、氣缸負載和調速閥開度等。然後應用氣體動力學、氣體熱力學和傳熱學對氣動系統建立數學模型，用逆步進有限差分法和數值分析演算法對所建模型進行求解，利用c語言編製程序對氣動系統模型進行模擬，給出了氣管及氣缸內氣體的各個時刻的狀態參數。 -
Heat energy industry has contained such contents as heating equipment, combustion, heat - transfer, temperature measurement control, heat - energy engineering, etc. as key technology in modern industry, heat energy technology and equipment are developing quickly. being the new world factory, market of heat energy equipment of china is tremendous and increasing steadily. 2006 guangzhou international heat energy science technology expo, will provide you with chances to meet buyer of china
前兩屆熱能科技博覽會已經於2005 2006在廣州成功舉辦，展會面積達28000平方米，展覽面積15000平方米，吸引了眾多國內外的知名公司參展，如富爾頓考克蘭天元順通福斯德綜研百得意高百特程宇神科博斯萬呵得天創能天健等企業， 158家熱能行業展商匯聚一堂。 -
The structure, algorithms, and applications of fuzzy control and ann control system is systematically studied. taking the oil cooler heat transfer characteristics measurement system as the research object, this paper present the hardware design method, and uses visual c on the windows as the tool to implement the fuzzy ann control algorithm. this software also implements temperature real - time control, date collection, analysis and processing, and automatic drawing as well as print
本文以內燃機機油冷卻器測試系統精密溫度控制為研究對象，設計出了符合高精度溫度控制的機械裝置，在windows平臺下用visualc + +作為編程工具開發出了基於模糊神經網路的精密控溫系統及其應用軟體，實現了精密溫度的實時控制、數據的採集、分析與處理和自動繪圖列印等功能。 -
The heat transfer of the wall and the internal thermal mass is considered in this model. the control equation can be solved by an implicit finite - difference method
利用有限差分方法對該數學模型得到的控制方程組進行離散，並對離散得到的差分方程的計算求解過程進行了編程。 -
This thesis analyzes the control principles of energy regulating ways in reefer units, compares the merits and demerits of these control methods in the outside working conditions of the changing burthen, and then puts forward the wvf, a entirely new energy saving regulative and control method. in addition, the thesis educes the heat response factors of container ' s round wall constructions by analyzing the dynamic heat transfer and adopting the method of heat response factors, and illustrates the refrigerated container ' s characteristics through an experiment on an empty refrigerated container
本文通過分析目前冷藏集裝箱的能量調節方式，比較了這些控制方式在箱外負荷變化的情況下的能量調節優缺點，在此基礎上提出全新的變頻能量調節控制方式：通過對冷藏箱圍壁結構的動態傳熱性能的分析和熱反應系數法的應用，得出了各圍壁結構的熱反應系數；通過冷藏箱空箱降溫實驗分析了製冷系統在空箱打冷時系統的特性。 -
When the control system senses an increase in solar panel temperature, the pump circulates the heat transfer liquid, and energy is collected
當控制系統感應到太陽平板溫度的增加，泵使載熱流體循環，能量被收集。
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