電堆 的英文怎麼說
中文拼音 [diànduī]
電堆
英文
electric pile-
Hourly values of global solar radiation are measured at king s park by a thermoelectric pyranometer sealed thermo - pile dome solarimeter together with an integrating counter. a bimetallic actinograph is used as a back - up
利用一具熱電總日射表球形罩封密的溫差電堆總日射表連同累積計數器，天文臺可以量度每小時的太陽總輻射數量。Hourly values of global solar radiation are measured at king s park by a thermoelectric pyranometer ( sealed thermo - pile dome solarimeter ) together with an integrating counter. a bimetallic actinograph is used as a back - up
利用一具熱電總日射表（球形罩封密的溫差電堆總日射表）連同累積計數器，天文臺可以量度每小時的太陽總輻射數量。Thermopile wave meter
熱電堆測波器Thermopile detectors are thermal detectors consisting of a pile of thermocouples
Thermopile sensor是由許多對熱電偶組成的熱電堆，並以直流方式輸出Plastics - simple heat release test using a conical radiant heater and a thermopile detector
塑料.用錐形輻射加熱器和熱電堆探測器進行簡單熱釋放試驗Vacuum thermo - pile
真空溫差電堆Dynamic analysis on temperature distribution inside semiconductor thermoelectric modules under low temperature
低溫半導體熱電堆內部溫度分佈的動態特性分析Plastics - simple heat release test using a conical radiant heater and a thermopile detector iso 13927 : 2001 ; german version en iso 13927 : 2003
塑料.用錐形輻射加熱器和熱電堆探測器進行簡單熱釋放The temperature sensing layers each constructed of 28 copper and nickel thermocouples placed in series to form a differential thermopile
該薄膜熱流計是由28對熱電偶組成的熱電堆，大小為38 22mm ~ 2 ，總體厚度為1mm 。Output - voltage m odeling of molten carbonate fuel cell st ack
熔融碳酸鹽燃料電池電堆的輸出電壓模型The fuel cells models are presented in chapter 3. based on the balance conditions in fuel cells stack, the dynamic performance is analyzed. the dynamic model is developed with a set of correlation equations of voltage, fuel utilization, current density and other variables involved in the operating course, which are some partial differential equations with variable coefficients
第三章以熔融碳酸鹽燃料電池為例，以數值分析的方法，根據mcfc電堆發電過程中物質與電量平衡，分析了電堆的內部動態特性，就輸出電壓與燃料氣體利用率和電流密度等相關量建立了由一組變系數偏微分方程和積分方程描述的數學模型。On the basis of the analysis of fundamental principle of thermoelectric refrigeration, the steady state mathematical model of the thermoelectric system was founded. according to the model, the theoretical analysis and calculation are made on various working conditions, and analyzed theoretically the effects on thermoelectric system which caused by hot and cold temperature difference, the device ’ s effective system figure of merit, the properties of the heat changers, which established theoretical basic for the opening up and design of the thermoelectric system and its performance test
在分析熱電製冷基本原理的基礎上，建立了熱電裝置的穩態系統數學模型，並依據該模型對熱電裝置系統進行了不同的工作狀態下的熱力分析計算，並就熱電裝置的冷熱端溫差、電堆片的優值系數、散熱器的散熱性能與熱電熱泵裝置性能的影響進行了理論分析，為熱電裝置的開發設計和現有熱電裝置的性能測試建立計算理論基礎。Studying the heat - mass transfer and multi - spices electric - chemical reaction, a dynamic temperature model was deduced for molten - carbonate fuel cell stack. the thermal radiation, shift reaction, and the change of gas spices were considered in this model. establishing momentum equation, the paper has developed a 3d temperature and flow fields model for mcfc stack based on cfd technique
建立了熔融碳酸鹽燃料電池堆內部單體的暫態溫度模型，並考慮了電堆的輻射換熱、轉換反應、反應氣體組分變化對溫度場的影響；根據mcfc的微分控制方程組，考慮氣體組分的熱力學性質及動量變化的影響，利用數值分析方法求解熔融碳酸鹽燃料電池堆的三維流場與溫度場，分析了各作用因素對熔融碳酸鹽燃料電池堆溫度分佈的影響機制。The procedure of the test is as follows : first, the piezoelectric stack has been examined to test the performance parameters of the piezoelectric material ; second, the 2 - x actuator has been functioned with different static voltage to test its capability ; last, function the 2 - x actuator with voltage with different frequencies to test its dynamic properties. all the output of the actuator has been measured by the laser vibration measurement
首先對壓電堆進行試驗，驗證壓電材料的性能參數;再對推挽式雙x驅動器施加不同的靜電壓驅動它，驗證作動器的驅動能力，最後對推挽式雙x驅動器輸入不同頻率的電壓驅動，測量該驅動機構的動態特性，試驗均採用激光測試儀測量推挽式雙x驅動器的輸出特性。Control of pem fuel cell stacks based on affine thermal models
基於仿射熱模型的質子交換膜燃料電池電堆的熱管理控制A controller of proton exchange membrane fuel cell stack
一種質子交換膜燃料電池電堆控制器Heat transport dynamic model of proton exchange membrane fuel cell stack
質子交換膜燃料電池電堆動態熱傳輸模型Similarly to other methods for smart rotor, the most important and difficult problem is the design of the actuator. first, the piezoelectric smart material has been studied and an actuator with piezoelectric stack has been proposed in the mode of parallel connection in electrics and series - wound in mechanics according to the property of the piezoelectric porcelain. second, a 2 - x actuator has been designed with the piezoelectric stack active part according to the triangle theory
本文首先對壓電智能材料進行研究，根據壓電陶瓷的特點，採用電學並聯、力學串聯的設計模式，提出一種壓電堆主動驅動部件，在此基礎上，根據三角形放大原理，設計了推挽式雙x放大機構，並將壓電堆主動件應用於推挽式雙x機構，形成了推挽式雙x驅動器。Detachment - integration proton exchange membrane fuel cell stack
質子交換膜燃料電池分體式集成電堆A study of modeling and control of proton exchange membrane fuel cell stack systems
質子交換膜燃料電池電堆系統建模與控制研究分享友人