整體通氣器 的英文怎麼說

中文拼音 [zhěngtōng]
整體通氣器 英文
bulk aerator
  • : Ⅰ形容詞1 (全部在內; 完整) whole; all; complete 2 (整齊) neat; tidy; orderly Ⅱ動詞1 (整理; 整...
  • : 體構詞成分。
  • : 通量詞(用於動作)
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 整體 : ensemble; whole; entirety
  1. Secondly, according to the effect of the change in the gas properties on the burning of burners, the possible adjustive measures are analyzed and at the basis of which corresponding alterative plans are proposed

    然後,根據物性改變對燃燒燃燒的影響,分析可能的調措施。在此基礎上提出相應的改造方案,並過反復實驗確定其穩定工況和最佳方案。
  2. Moreover, based on a mcu, the hardware and software are designed, and the feasibility and practicability of the self - adaptive fuzzy controller is proved by tests

    同時,以單片機為主要控制硬,進行了個控制的硬和軟設計,最後過試驗,驗證了co _ 2保護焊自適應模糊控制電弧傳感的可行性和實用性。
  3. This new technology changes from the traditional method by which the induced and compressor wheel separately are designed and produced to a new one by which the one - piece compressor is designed. on the basis of this new technology and the optimum blade profile, the performance of both the compressor and the turbocharger is largely improved. through the heating power calculation of the compressor, the analysis of the surge and the block of the compressor, the test - bed performance test of the turbocharger, the matching test of turbocharger and diesel engine, the propulsion test of the turbocharger on plateau condition, it is proved that the newly - designed compressor not only has high efficiency, but also improves the flow distribution in the high efficiency area so that the propulsion line can run through the high efficiency area

    主要內容包括:提出一種全新的壓機葉輪技術和概念,這種技術將傳統的導風輪和壓機分開設計、單獨加工改為設計、加工的單葉輪;從增壓與柴油機配機計算所得出的基本參數出發,過對壓機進行熱力計算,確定壓機的基本結構參數;再對葉型以及葉輪輪廓與葉輪罩殼的配合間隙進行優化,對新設計的壓機進行喘振和堵塞分析;過增壓平臺性能試驗,驗證了新設計的壓機的性能水平得到了較大的提高,達到了提高增壓性能水平的目的;過增壓與柴油機配機試驗、以及增壓用於高原條件下的牽引試驗,驗證了新設計的壓機不但具有高效率,還改善了高效率區的流量分佈,使牽引特性線貫穿高效率區。
  4. To the cabin which is designed by the forth department chongqing communication college, the model which includes the air in the cabin, generator set and public muffler is built integer, meshed, and added by boundary condition and load. the normal k - model etc are used to be turbulence model of the air in cabin respectively, the turbulence model is calculated by simplef or simplen algorithm, and by the first order accurate msu or the second order accurate supg in advection discretization scheme

    論文對艙內空、發電機組和公用消聲進行了建模和網格劃分,施加機組艙模型的邊界條件和載荷,採用標準k -等多個模型來分別模擬機組艙風散熱的空湍流流動,採用simplef和simplen兩種不同的數值演算法以及一階msu和二階supg的對流項分離方案來對流動模型進行運算。
  5. A straight inlet baghouse which can effectively reduce energy consumption of equipment in operation and lengthen the service life of fabric bags, as well as gas flow structure in the tank body have been presented, and numerically simulating the gas flow distribution in the tank body being carried out by using calculated flow dynamics ( cfd ) method, providing a method and parameters for adjusting the gas distributing plates structure to realize reasonable flow rate distribution in the tank body

    摘要介紹了能有效降低設備運行能耗、提高濾袋壽命的直式袋式除塵及其箱結構,並利用cfd方法對箱流量分配和流分佈進行數值模擬,給出了實現箱流量合理分配的流分佈板結構調方法和參數。
  6. On - line monitoring of hvcb is the precondition of predicting maintenance, is the key element of reliable run, and is the important supplement to the traditional off - line preventive maintenance in fact, the faults are made by hvcb, no matter in number or in times, is over 60 % of total faults so it has determinative importance for improving the reliability of power supply and this can greatly decrease the capital waste used by - dating overhaul in this paper, the inspecting way of hvcb mechanism characteristic is discussed the concept of sub - circuit protector is presented, the scheme that we offered has been combined with sub - circuit integrality monitoring theory, to ensure that it has the two functions as a whole according the shut - off times at rated short circuit given by hvcb manufacturer, the electricity longevity loss can be calculated in each operation, and the remained longevity can be forecast too an indirect way for calculating main touch ' s temperature by using breaker shell temperature, air circumference temperature and breaker ' s heat resistance is improved in this paper, and main touch resistance can be calculated if providing the load current msp430, a new single chip microcomputer made by ti company, is engaged to develop the hardware system of the on - line monitoring device, and special problem brought by the lower supply voltage range of this chip is considered fully

    高壓斷路所造成的事故無論是在次數,還是在事故所造成的停電時間上都占據總量60以上。因此,及時了解斷路的工作狀態對提高供電可靠性有決定性意義;並可以大大減少盲目定期檢修帶來的資金浪費。本文論述了斷路機械特性參數監測方法;提出了二次迴路保護的概念,並將跳、合閘線圈完性監視和二次迴路保護結合起來,給出具有完性監視功能的二次迴路保護實現方案;根據斷路生產廠家提供的斷路額定短路電流分斷次數,計算每次分閘對應的觸頭電壽命損耗,預測觸頭電壽命;提出根據斷路溫度和斷路周圍空溫度結合斷路熱阻來計算斷路主觸頭穩態溫升的方法,並根據此時的負荷電流間接計算主觸頭迴路的電阻;在硬電路設計上,採用美國ti公司最新推出的一種功能強大的單片機msp430 ,並充分考慮該晶元的適用電壓范圍給設計帶來的特殊問題;在信模塊的設計中,解決了不同工作電壓晶元之間的介面問題,並給出了直接聯接的接線方案。
  7. Through preventive and analyzing test of dissolved gas, water content in oil of the large - scale rectification transformer, we discuss the validity of the preventive test, and put forward the proposal on examining method, the failure diagnosis as well as the present situation and the development of maintenance for large - scale rectification transformer

    摘要過對大型流變壓油中溶解、油中含水量分析預防性試驗,探討預防性試驗有效性,並對檢測方法、故障診斷以及大型流變壓狀態檢修的現狀與發展提出建議。
  8. We can realize the instrument control system and electric control system by using dcs and plc. the control system of reheating furnace is devided torol furnace area plc control system, roll plc control system and reheating furnace dcs control system. the controller of instrument and electric connect to the server of the operater station by the controlnet, by using dcs and plc, the technology of network and fieldbus technology to combine the process control system and process computer, intelligent instruments, drive system to realize the instrument and electric controll in one system

    採用dcs系統plc實現儀控和電控系統,把步進式加熱爐控制系統分為加熱爐爐區plc控制系統、加熱爐前後輥道plc控制系統、加熱爐dcs控制系統等三個子系統,儀表、電傳動用的控制過同一controlnet控制網與操作站的服務連接,過採用網路技術和現場總線技術,將控制系統與過程機、現場智能儀表和傳動設備連成一個,從而構成儀電一控制系統。
  9. The factors that have effect on the car ' s emission such as cleaning inside engine, size of three - way catalytic converter and leakage of exhaust system etc have been tested and analyzed, and some related parameters are determined. in order to ensure that the emission meets the requirements of the euro ii standard at one time, to pass the examination of 80000km durability, and to achieve excellent performance indicator while assuring the emission requirements, the design of intake manifold and camshaft profile is optimized, the test of engine performance and car ' s emission and environment performance have been conducted. through comparison by test, it is shown that the carburetor engine after retrofitting to electronic fuel injection engine has achieved good level in terms of emission and performance, and has been upgraded to the same level as the engine of japan mitsubishi and suzuki

    為了滿足國家環保法規不斷提高的要求,本文對化油式發動機改造成電控燃油噴射式發動機進行了研究與開發;確定了工程方案和開發目標;對機內凈化、三元催化積、排系統漏等對車排放的影響進行了試驗和分析,確定了相關參數;為了確保對車排放的影響進行了試驗和分析,確定了相關參數;為了確保排放一次過歐標準,並完成8萬公里耐久性考核,在確保排放的同時達到良好的性能指標,對進歧管、凸輪軸型面的設計進行了優化;並進行了發動機性能測試,車排入測試和環境性能測試。
  10. The article put forward the general plan to realize intelligent pneumatic actuator and studied and analyzed on some of key technical questions : low power - consumption electrical - pneumatic converting unit and low power - consumption control circuit solution which is based on piezo ceramic principle and meet the requirements of intrinsically safe explosion - proof ( ib ct5 ) ; general software solution which realizes the goal of intelligence and hart communication function ; reliability design solution which answers the purpose of mtbf 16000 hours and regard electrocircuit, machine unit and software as main parts

    本課題以動調節閥的智能化為研究目標,提出了實現動執行智能化的總方案。並對其中幾個關鍵技術難題進行了研究分析:以滿足本安型防爆要求( ib ct5 )的基於壓電陶瓷原理的電( i / p )轉換單元、低功耗的控制電路方案;以實現智能化和hart網路訊功能為目標軟設計方案;以mtbf 16000小時為目標和以電子電路、機械零部件、軟為主機可靠性設計方案。
  11. In the 80 ' s of twenty century, it has been transformed from military to civil use through involving the production of gas appliance, its water heater has been awarded as the " china top brand " on the 1st sep. 2001. the group has become the one who possesses 7 filial companies after having completed the joint - stock system recreation, assets restructure, overall change and strategy modification

    Qf集團是一個始建於1958年的企業,是我國自行設計、建設的大型國有軍工骨幹企業, 20世紀80年代過軍轉民涉足燃用具領域,其熱水於2002年9月1日榮獲「中國名牌產品」稱號,先後經過股份制改造、資產重組、改制和戰略調,目前已發展成為擁有七個子公司的企業集團。
  12. In this paper, the composition of surgical instrument is described, and the laser control including the communication between computer and laser device, laser pulse on - off control and gas exchange are detailed

    本文簡述了一準分子激光眼科治療機的組成部分,並詳細描述了激光的控制部分:計算機與激光信控制、激光發射停止控制、充換流程式控制制。
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