熱過程 的英文怎麼說
中文拼音 [règuòchéng]
熱過程
英文
thermal history-
In an adiabatic process no heat is allowed to enter or leave the system.
在絕熱過程中,不容許熱量進入或離開系統。It follows that every reversible adiabatic process is one of constant entropy, and may be described as isentropic.
可見可逆絕熱過程都是熵不變的過程,可以把這種過程叫做等熵過程。All the diathermanous processes of the measurement and control platform are analyzed from the angle of thermal science. we compute the design parameter of the thermoelectric refrigerator, present the measures of improving or weakening the corresponding diathermanous processes, which is the theoretical basis of the next design
從熱學的角度分析了溫度測控系統的各個傳熱過程,計算出半導體製冷器的設計參數,給出了強化或削弱相應傳熱過程的措施,為下?步設計奠定了理論基礎。This dissert aims at developing the high - speed temperature - measuring instrument for the application of high energy density heating
本課題針對高能量密度加熱過程中高速測溫的需要進行專用測溫儀的研製。Endothermic and exothermic processes
吸熱與發熱過程The globalization course was that the preformed texture recrystallized and became the granular equiaxed grain, when the temperature rose and the holding time prolonged, the granular grain melted at some area and at the liquid - solid interface the grain globalized at the role of the curvature overheated
過程機制為:擠壓形變組織在加熱過程中首先發生再結晶長大變為顆粒狀等軸晶;隨溫度升高和保溫時間延長,等軸晶發生局部熔化,液固界面的曲率過熱使晶粒外形向球狀轉變。Comprehensive description of intelligent control for coking furnace heating process
焦爐加熱過程智能控制綜述For a soil or rock of water - lacked, a heat transfer theoretical model is developed, which is a steady or unsteady, the results show that reservoir temperature, thermal diffusion coefficient, inlet temperature, flow rate of and run time of ground source heat pumps have an effect directly on heat transfer process of dhe. it can deduce that intermit running is favorable for this type of soils and rocks
對于貧含水地下巖土層建立了穩態與非穩態傳熱的理論模型,分析結果表明,巖土層的熱儲溫度、導溫系數、埋地換熱器進水溫度、流量以及地源熱泵系統的運行時間或開停機比,都對埋地換熱器的傳熱過程產生直接影響,可以推斷,對于該類型巖土層的地源熱泵系統,採用間歇運行將是有利的。The molecular dynamics simulation of heat transfer process between ar and kr
低溫界面傳熱過程分子動力學模擬Scattered effect having inspected the active agent of first cousin ' s face at hydrothermal course to the anything small and roundish has been defined that the active agent of optimum surface is : dosage joined is the citric acid : 0. 05 - 0. 1g / 50ml
實驗考察了三種表面活性劑在水熱過程中對顆粒的分散效果。考察了在水熱過程中表面活性劑對顆粒的分散效果,確定了最佳表面活性劑為:檸檬酸,加入的劑量為: 0 . 05 ? 0 . 1g 50ml 。This paper set up mathematics model for this compound heat pipe and analyzes its heat transfer process to provide theoretic thereunder
本文為這種復合型熱管結構建立了數學模型,並對它的傳熱過程加以分析,為其改進建立理論依據。We select ni / cr alloy resistor as element together with ceramic embedding hearth ; select small flat - and - disc heat - even hubby ceramic sample holder, select ni / cr & ni / si thermoelectric couple ( type k ) as thermoscope with threads 0. 5 mm in diameter which is installed in the middle of the holders symmetrically ; select aluminum silicate fire - retardant fiber as materials for heat preservation ; design some hardware, for example temperature controller & transporter, signal amplifier etc ; design controlling curve to heat stove ; and introduce the method of least squares nonlinear regression and subsection function to deal with data. in order to obtain the reasonable operation conditions and operation curve, we have also done many theory analysis and experiment discussions
通過理論和試驗探討,選用鎳鉻合金電阻絲作為加熱元件,配以陶瓷質埋入式爐膛;選用陶瓷質小尺寸扁平?圓盤均熱塊體型樣品支持器;選用0 . 5mm絲徑鎳鉻?鎳硅熱電偶( k )作為測溫元件;熱電偶對稱安置在樣品支持器容器的中部;選用硅酸鋁耐火纖維作保溫材料;合理選用和設計了溫度控制器、溫度變送器、信號放大電路等硬體;採用升溫曲線來控制爐膛供熱過程;採用最小二乘法非線性回歸與分段函數相結合的曲線模擬方法,進行圖形處理。Numerical simulation for turbulent transpiration cooling processes
發汗冷卻湍流換熱過程的數值模擬Mathematical model for temperature distribution calculation during wheel quench heating process is established and used in the simulation of a certain type wheel
摘要根據馬鋼車輪淬火加熱爐的實際狀況,建立了車輪淬火加熱過程溫度場計算模型。In order to realize the on - line prediction the baking temperature of ladle lining, and to study its temperature uniformity, a 3 - d transient mathematical model with multi - inlet and multi - outlet of ladle heating facility facilities was built
摘要為了對鋼包的烘烤溫度進行在線預測,筆者耦合了流體流動、燃燒和換熱過程,建立了多入口、多出口的三維非穩態鋼包烘烤數學模型。Based on researching the shaft bearing replacer, this paper built the models of electromagnetic field and vortex density in bearing race snap being induction heating
摘要在研究軸承內環感應拆裝的基礎上,建立了感應加熱過程中工件內電磁場和渦流分佈的基本方程。The interior size and the calorific capacity of the borehole are much smaller, moreover the temperature change is slow, so usually we can neglect the influence of calorific capacity but to consider according to the heat transfer in steady state process, thus we can establish one - dimensional and the two - dimensional thermal resistance model in the borehole
而在鉆孔內部,包括回填材料,管壁和管內傳熱介質,與鉆孔外的傳熱過程相比較,由於其幾何尺寸和熱容量要小得多,而且溫度變化較為緩慢,因此通常可以忽略其熱容量的影響而按穩態傳熱過程來考慮,建立了鉆孔內的一維和二維的熱阻模型。The most efficient heat engine cycle is the carnot cycle, consisting of two isothermal processes and two adiabatic processes
最有效的熱力循環是卡諾循環,由兩個等溫過程和兩個絕熱過程。Modeling of heating process at thermal consumer substation
熱力站供熱過程建模研究A quasi - counterflow plate heat exchanger with hexagonal dividing plates is proposed for indirect heat exchange and evaporative cooling. numerical simulation is used to analyze three - dimensional flow and heat transfer processes
採用三維流動與換熱的數值計算方法對換熱器內傳熱過程的影響因素和機理進行了模擬研究。分享友人