熱電發生器 的英文怎麼說
中文拼音 [rèdiànfāshēngqì]
熱電發生器
英文
thermoelectric beating module-
Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect
在實際設計實現中,為提高系統軟、硬體整體穩定性和可靠性,使用了以下幾種方法: ( 1 )低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、散熱等技術; ( 2 )多層pcb設計,線路板結構緊湊,電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和模擬5v多電源供電; ( 3 )選用表面貼和bga封裝的器件; ( 4 )按照軟體工程的要求進行系統分析,規劃系統框圖、流程分析、模塊劃分,減小了不同模塊的相關性,從而最大限度避免了錯誤的發生。The air thermal cnergy water heater creates the new generation hot water cquipments. it makes use of the negative card promise successfully, drieing a hot pump with the elcctrie power. equiping through a hot pump medium of compesing parts evaporate a machine. hot pump, congealed machine and inflate valve, urge the work quality completes evaporationt absorb calories within air continuously compress compress congealed reduce expenses evaporate of the thermody name energy cirenlation proess, transfer the calories in the environment to the water thus in, transfer the in great quantities free calories in the air to the life to use a water in
空氣節能熱水器是創新一代熱水設備,它成功地運用逆卡諾原理,用電能驅動熱泵,通過熱泵裝置中的構成部件-蒸發器,熱泵,冷凝器和膨脹閥,促使工質不斷完成蒸發(吸收空氣中的熱量)壓縮冷凝節流蒸發的熱力循環過程,從而環境的熱量轉移到水中,將空氣中大量免費的熱量轉移到生活中水中Theoretical analysis indicates, the two technology helps reduce the concentration of current, lower the peak junction - temperature, and effectively avoid the appearance of devices " breakdown caused by heat and current
理論分析表明:上述兩種技術,有利於減小電流集中現象,降低器件峰值結溫,避免熱擊穿和二次擊穿的發生。The results show that heat fluxes can affect the detonator with initiators and the circle - shaped destructor and the line - shaped destructor with explosives in different ways, the detonator with initiators can explode, but circle - shaped and line - shaped destructors with explosives can not explode in hot - splitting process
結果表明,熱流對裝有起爆藥的電起爆器和裝有猛炸藥的柱形爆炸器和線形爆炸器會產生不同的影響,電起爆器在級間分離過程中有發生爆炸的可能,而裝有猛炸藥的柱形爆炸器和線形爆炸器不會發生爆炸。Development and application of hot steam electrical generator
電熱蒸汽發生器的研製及應用To the steam generator a heat exchanger, which converts the feed water in the secondary circuit to high - pressure steam at about 67 bar or 6 700 kpa and deliver it to the " conventional island " via steam pipe for driving the turbine and generator
內的高壓水帶到蒸汽發生器即熱交換器,蒸汽發生器會將二迴路給水轉化為約67巴或6 700千帕的高壓蒸汽,再經過蒸氣管送到常規島,以推動渦輪發電機。To the steam generator ( a heat exchanger ), which converts the feed water in the secondary circuit to high - pressure steam at about 67 bar ( or 6 700 kpa ) and deliver it to the " conventional island " via steam pipe for driving the turbine and generator
內的高壓水帶到蒸汽發生器(即熱交換器) ,蒸汽發生器會將二迴路給水轉化為約67巴(或6700千帕)的高壓蒸汽,再經過蒸氣管送到常規島,以推動渦輪發電機。Then i finish the analysis from three aspects, instruction of circuit, stress of surrounding, and tolerance, thus providing basis of design. the following designs are in progress from four aspects, which are circuit design, thermal design, derating using and screening. at last, i make the update generator in batch process, and collect and analyze reliability dates again
首先進行了與可靠性相關的數據收集與分析,對故障模式進行統計;然後從電路結構、環境應力及容差三個方面進行可靠性分析,從而為關鍵的可靠性設計提供了依據;接下來的可靠性設計,從電路設計、熱設計、降額使用、篩選四個方面逐一解決了可靠性分析階段發現的問題;最後,我將改良的發生器批量生產,並從中重新收集了可靠性數據進行計算,事實證明改良后高頻無極燈的平均壽命已達到6萬小時。The small sized sterilizer could adopt the electric steam generator, the water is heated by ele - ctric heating parts to steam
該系列滅菌器可選配電熱蒸汽發生器,靠電熱管將水加熱產生高壓蒸汽用於消毒滅菌。Industrial heating equipements. safety of steam or superheated steam generators, permanently manned or not. part 2 : specific requirements for electric installations
工業加熱設備.固定人工操作或無人操作的蒸汽或過熱蒸汽發生器的安全性.第2部分:電力設備的特定要求In this paper the development and status in quo about temperature measuring technologies and instruments for temperature measurement are fist summarized, and the characteristics and localizations of the current hardware - based instrument for temperature measurement are also pointed out ; and then we take the thermocouple and thermo - resistance instrument for temperature measurement as the example to analyze the most representative temperature measurement and the principle of instrument, including the temperature measuring mechanism, physical structure and notices ; an advanced manufacture technology of instrument - - - virtual instrument technology and the virtual instrument based on which are introduced in succession. this paper also narrates at length the origin, characteristics and system structure. the virtual instrument and hardware - based instrument are contrasted, which stands out the superiority of virtual instrument ; finally we combine virtual instrument and the technology of temperature measurement, which comes into being the virtual multi - channel instrument for temperature measurement debated in detail in this paper
本文首先概述了常用的溫度測試技術和溫度測試儀器的發展與現狀,指出了當前硬體化溫度測試儀器的特點和局限性;然後以熱電阻測溫儀和熱電偶測溫儀為代表分析了最具代表性的溫度測試與儀器的原理,其中包括它們的測溫機理、物理結構和注意事項;接著介紹了一種先進的儀器製造技術? ?虛擬儀器技術以及在此基礎上形成的虛擬儀器,對虛擬儀器的產生、特點、系統結構做了較詳細的介紹並和傳統硬體化儀器做了對比,突出了虛擬儀器的優越性;最後把虛擬儀器和溫度測試技術相結合,形成了本文著重介紹的虛擬式多通道溫度測試儀。Meiwei air - conditioner equipments corporation ( the former heating evaporator factory under midea group ), located in beijiao town, shunde district, foshan city, was foundedin 1985 with mitsubishi technology introduced from japan. the corporation specializes in manufacturing the refrigeration fittings of air - conditioner, refrigerator and water dispenser and various radiators of electric control board
佛山市順德區北?鎮美威空調設備廠(原美的集團美的熱蒸發器廠)於1985年引進日本三菱技術而創建,是生產空調、冷櫃、冰箱、飲水機製冷配件及各類電控板散熱器的專業廠家。Since the analysis of the inverter and its control system is very complex, the frequency analysis, time domain analysis and control system is made in capacitance operated conditions limited to pressure of time and paper length. the research content can be summed up as follows : ( 1 ) a new equivalent circuit of dbd circuit ( dielectric barrier discharge ) that consider the consume of transformer, the on - off switching loses and so on is presented based on the ozonier powered by sine current source. as compared with the former equivalent, the new equivalent circuit can be depicted the actual ozone circuit accurately
本文主要針對容性狀態下的臭氧發生器電源進行相關研究,研究內容包括以下幾部分: ( 1 )在正弦電流源供電的dbd型發生器的基波等效電路基礎上,提出了一種考慮電路雜散損耗(變壓器勵磁損耗、開關管開關和導通損耗以及其他元件的熱損耗)的改進型基波等效電路,並採用該等效電路得出了適用的臭氧發生器電源設計方法,實驗驗證了該基波等效電路具有工程設計精度高的優點。We are quipped with all kind of advanced equipments, which include water heating unit ; water de - ionizer ; filtration, cooling, liquid circulation systems ; advanced paint heat cure ovens, etc
有熱水裝置,去離子水發生器,超濾裝置,冷卻裝置,直流電源,各種液體循環系統,漆膜固化烘道等輔助設備,為生產線提供工藝配套。整體設備復雜、技術含量高,工藝先進。It analyses the plasma electrical arc characteristic from the thermal and electrical characteristic and flame flow rate and the burning stability
從熱特性、電特性、焰流速度和燃燒穩定性的角度分析了發生器中等離子弧的特徵。Specifications for electrically heated steam generators for medical use
醫用電熱式蒸汽發生器.技術條件Test investigation on sgtr of single tube break and three - tube break is carried out on hpitf of ciae to deeply understand the thermal - hydraulic behavior during pressurized - water - reactor ( pwr ) sgtr and to provide an integral data base for code assessment and development. the facility, a full height and 1 / 1000 - scale ( by volume ) of qinshan nuclear power plant, incorporates two identical loops with active pumps and steam generators ( sg ). the initial steady state of the test basically simulated that of the reference plant operation
為了深入了解核電廠蒸汽發生器傳熱管破裂事故發生后的熱工水力現象,以及對壓水堆( pwr )核電廠系統分析程序進行分析和評價,在高壓綜合試驗裝置上開展了蒸汽發生器傳熱管破裂試驗研究高壓綜合試驗裝置以秦山核電廠主迴路系統為模擬對象,該裝置為雙環迴路系統,容積比為1 : 1000 ,高度比為1 : 1 。We equip the following machines for the environmental testing and the reliability test : test box with high and low temperature, test box with high temperature, test box with invariableness temperature and humidity, salt - spray test box, vibrant and impactive test machine, tensile test machine, frequency tester and scanner, oscillograph, oven with invariableness temperature etc. pic the 3d machine
環境試驗可靠性測試等方面配置有以下儀器設備:高低溫試驗箱高溫恆溫試驗箱恆定濕熱試驗箱鹽霧腐蝕箱振動沖擊試驗臺拉力試驗機諧振頻率f0快速測試儀揚聲器f0快速測試儀音頻掃頻信號發生器示波器電熱恆溫乾燥箱等。The water then passes through steam generators to deliver heat to the secondary circuit. the steam generator produces steam on the secondary side to drive the turbine and generator
產生的熱能,然後流入蒸汽發生器,通過熱交換,在二迴路產生蒸汽,以推動渦輪發電機,把熱能轉化為電力。The break was assumed to be a single tube double - ended and three - tube double - ended shear break. the diameter of the break orifice is 0. 876mm and 1. 518mm respectively. the characteristic responses of main thermal - hydraulic parameters, such as primary pressure, secondary pressure, break flow rate, pressurizer level, secondary side level of steam generator and so on, were presented in this thesis
試驗再現了核電廠蒸汽發生器單根傳熱管雙端斷裂事故和三根傳熱管雙端斷裂事故發生后的熱工水力現象,給出了事故過程中一次系統壓力、二次系統壓力、破口流量、蒸汽發生器二次側水位、穩壓器水位、元件表面溫度等主要參數的瞬態響應。分享友人