通風負荷 的英文怎麼說

中文拼音 [tōngfēngfùhé]
通風負荷 英文
ventilation load
  • 通 : 通量詞（用於動作）
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 荷 : 荷名詞（蓮） lotus
  • 通風 : 1 （使空氣流通） ventilate; air 2 （透氣） be well ventilated 3 （透露消息） divulge information;...
  • 負荷 : [電學] load; charge; weight
  1. The air - flow field in the stripping unit can be adjusted easy by changing the rotation speed of fan which is benefit to reduce the grain losses, it was found during experiment that the cross - flow fan can diffuse some of mog ( material other of grain ) and diffuse it in a certain direction which is useful to satisfy the working condition for driver and lighten working load of the threshing unit of the combine harvester candidate and speciality : peng shengmin ; machinary design and theory supervisor : prof. zhang huiyou

    該裝置可以通過控制橫流風機的轉速，使裝置內氣流在有控制的情況下排出裝置外，改善了裝置內流場狀態，提高了裝置喂入口處的負壓，這對減少摘脫裝置的落粒損失，有著重要意義。由於橫流風機的除雜，可以減輕機器的復脫和清選負荷。安裝橫流風機后可以對裝置的出風口處灰塵進行有效導引，改善駕駛員的工作條件。
  2. It shows that the injection quantity and the difference of temperature distribute as a parabola which is at the same load, and the minimum of the parabola corresponds to the optimum quantity of injection ( g ). under the condition that the quantity of injected mass, the air speed and the heat quantity is respectively g, v and q, the research demonstrates that the pentium iv chip ' s temperature variation can be controlled under 40c and work normally when the wind speed overpass 1. 5m / s and the power dissipation of the chip is 60w. otherwise this paper calculates the flooding limit of thermosiphon with several different methods

    對其充灌量、散熱量、電子元件（ cpu模擬晶元）表面與環境溫度之差及通風、流速的影響進行了系統的測試，發現充液量與溫差的關系在負荷不變時呈拋物線分佈，其極小值點對應的充液量是最佳充液量g 。在充液量為g時，對風速v 、散熱量q進行的研究表明，當風速超過1 . 5m / s后，奔騰晶元在60w發熱條件下晶元溫度小於40 ，能滿足長期正常工作。
  3. " the traffic will be aggravated further upon the completion of the private residential developments at area 4b heung fan liu and at tao fung shan by 2010. traffic from these developments will converge onto the same junction of heung fan liu street and mei tin road, " he said

    他說：隨香粉寮第4b區及道風山的私人房屋於二一年落成，有關發展會令區內的交通流量進一步增加，交通負荷將會集中在香粉寮街及美田路交界處。
  4. The burners of 220 t / h boiler in henan shenhuolv power plant were retrofitted by using the pulverized coal burners with stabilized - firing cavity and cutting down the distance between up - primary air and down - primary air etc. technologies, thus the boiler was successfully converted from originally designed burning high calorific value coal to low calorific value coal, the boiler could operate stably at 50 % load without oil - firing aid and the thermal efficiency of boiler reached 89 %

    摘要採用穩燃腔煤粉燃燒器並集中布置上、下一次風等技術對河南神火鋁電廠220t / h鍋爐燃燒器進行改造，成功地將該爐原設計燃用優質煤改燃為普通煤，並取得了改造后50 %負荷可無油穩定運行，鍋爐熱效率達到89 %的良好效果。
  5. On the fact of turbine burn down failures and forced to be operated in limited load caused by high generator temperature rising, this paper analyzed the cause from electric magnetic design and ventilation type, provided improvement method and make it be implemented on no. 1 and no. 2 unit and got remarkable effect

    針對瀏陽市株樹橋水電廠發電機溫升過高，以至多次發生發電機燒壞事故，被迫限負荷運行的實際狀況，從電磁設計和通風方式上分析了發電機溫升高的原因，提出了改造措施並加以實施，成功地電廠1號和2號機進行技術改造，取得了顯著的效果。
  6. According to the requirements of propeller aerocraft model test in wind tunnel, specifications of the driven motor is presented by aerodynamic analysis, and a short - term operated high power density three - phase induction motor is developed with reasonably designing the motor, such as electromagnetism load, heat checkout and high - efficiency heat exchanger

    摘要針對螺旋槳飛機模型帶動力風洞實驗要求，通過氣動性能分析提出驅動電機的技術指標，在滿足結構約束的條件下，通過合理設計電機的電磁負荷、校核發熱、採用高效冷卻裝置等，研製出短時工作制高功率密度三相異步電機。
  7. The most effective way to do so is to analyze the special indoor environment of swimming pools, calculate the proper volume of moisture migration and ventilation, and check carefully the heating / cooling loads. good air currents organization could also be essentially necessary

    指出要解決好游泳池內表面防結露問題，首先需要從設計出發，分析游泳池的室內特殊環境，計算游泳池散濕量、通風量、冷熱負荷，合理進行氣流組織設計。
  8. Firstly, system cooling load, ventilation flux and thermal and humid processing were calculated and its feasibility was showed from the temperature, humidity of indoor air and fresh air flux

    首先進行了系統的負荷、通風量及熱濕處理計算，從室內空氣溫度、濕度和新風量三個方面說明其可行性。
  9. Abstract : the in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency, therefore measures for technical reform are offered, including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging

    文摘:針對早期建造的煉油廠和化工廠在役管式加熱爐熱負荷和熱效率低的狀況，提出了若干技術改造措施包括，增大對流管表面積以增大對流段的熱負荷；增加輻射管的換熱面積；修正煙囪高度；換用新型燃燒器，變自然通風為強制供風，以增大燃燒器的發熱量，減小過剩空氣系數，節省燃料2 % 3 % ；在對流段和煙囪之間增設空氣預熱器以提高空氣入爐溫度；採用高溫輻射塗料增強輻射換熱效果，從而增加熱源對爐壁的輻射傳熱量和爐管的傳熱量等。
  10. The in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency, therefore measures for technical reform are offered, including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging

    針對早期建造的煉油廠和化工廠在役管式加熱爐熱負荷和熱效率低的狀況，提出了若干技術改造措施包括，增大對流管表面積以增大對流段的熱負荷；增加輻射管的換熱面積；修正煙囪高度；換用新型燃燒器，變自然通風為強制供風，以增大燃燒器的發熱量，減小過剩空氣系數，節省燃料2 % 3 % ；在對流段和煙囪之間增設空氣預熱器以提高空氣入爐溫度；採用高溫輻射塗料增強輻射換熱效果，從而增加熱源對爐壁的輻射傳熱量和爐管的傳熱量等。
  11. It is indicated that hrv has many advantages certified by theoretic analyze and engineering practices, such as fully ventilating, abundant fresh air supplying, energy saving, etc. comparing with independent fresh air supplying, hrv is supposed to cause potential problems, - in summer load of fan - coil units will be increased, and the wet operating mode will be aggravated, the indoor relative humidity will be increased

    新風換氣機供應新風是住宅空調系統較為理想的新風供應方式，本文通過理論計算及工程實踐表明採用，新風換氣機具有換氣充分、新風量保證、節能等優點。但與新風機組獨立供應新風相比，新風換氣機供應空調系統新風時，會造成夏季風機盤管負荷增加，濕工況加重，室內相對濕度有增加趨勢。
  12. The research objective is to improve the control system performance through the combination of the advanced control strategy with the meaningful information mined from the history operation database. firstly, a new solution for the control performance enhancement is presented by the reference of the kdd technology. aiming at practical application, a novel boiler load control method, which combines the multiple model adaptive control strategy with the data mining technology, is put forward in this dissertation

    本文第一部分為熱工過程式控制制與數據信息採掘，研究的重點是通過先進控制策略的應用以及運行數據中發掘的有用信息，提高現有典型熱工過程式控制制系統的性能，內容包括：首次提出了借鑒數據信息採掘技術的思路和方法，用於完善現有的熱力系統優化控制方案；在此基礎上結合生產實際，提出了運用多模型自適應策略實施鍋爐負荷控制，並利用關聯規則的數據信息採掘方法，通過對燃料發熱量信息的在線診斷，優化控制器結構，同時實現鍋爐燃燒配風的自適應調整，提高負荷、燃燒控制系統性能。
  13. Return air duct system should not be applied to public kitchen ventilating. 2

    最後根據有關文獻列出了廚房空調負荷、通風計算方法。
  14. According to the conclusions above, we can say that we should state a correct scale that the loads of both takes on when we design displacement ventilation and cooled ceiling system. this will ensure the air quality of the work zone ; increase cooling capacity ; reduce power lose of the ventilation system

    因此，在進行置換通風與冷卻頂板混合系統設計時，需要確定一個兩者承擔負荷的合適比例值，以在保證工作區空氣品質的前提下，盡量提高工作區舒適性指標。
  15. This software are compiled in vc + + computer language. the main function of the application is to calculate the load limitation of an air - cooling steam turbine - generator set under distinct flux of cooling water, environmental temperature and environmental wind speed, and the back pressure safeguard curve of the target steam turbine are considered

    應用軟體以vc + +為開發平臺，考慮了特定汽輪機組的背壓保護曲線，通過計算空冷系統的熱力特性，實時給出當前環境溫度和環境風速以及循環水流量下機組的上限負荷，從而指導機組的運行。
  16. This paper introduces the principle and method of forced - air cooling system of transformer controlled by dsp, according to the season and load of transformer, the designed system can automatically accomplish frequency conversion and the cooling device ' s devotion by fuzzy - neural network controller

    摘要介紹了以dsp作為核心控制器件的大型變壓器風冷控制系統的原理和實現方法，根據變壓器負荷、季節等變化，通過模糊神經網路調節器自動投切冷卻器組數以及是否進行變頻運行。
  17. Presents the characteristics of recreational natatoria, discusses the modes of hvac systems, heat and moisture load calculation, ventilation rate determination and winter ventilation operation adjustment, and provides two calculation methods of outdoor humidity ratio in transition seasons

    摘要介紹了娛樂性游泳館的特點，探討了暖通空調系統形式、熱濕負荷計算、通風量確定、冬季通風運行調節等問題，提出了兩種過渡季室外含濕量計算方法。
  18. Represents solutions to air conditioning system demand of rooms with different functions at the same time, and to the request for cooling capacity and continual operation in air conditioning system of the telecom industrial room, and takes into account the emergency ventilation after gas extinction

    設計解決了多種功能房間對空調系統的需求問題，滿足了電信工藝機房對空調系統負荷容量及不間斷運行方面的要求，同時考慮了工藝用房在氣體消防后的事故通風問題。
  19. Abstract : the paper analyzes and diagnoses over load operation of 250 heating furnace fan motor at kungang, so real causes are judged correctly. some correspondent measures are taken to satisfy basically the needs of heating furnace operation and steel - rolling production, and avoid occurrence of the equipment accident

    文摘:通過對昆鋼250加熱爐風機電機過負荷運行的分析診斷，正確判斷出真正原因，並採取相應措施，基本滿足了加熱爐運行和軋鋼生產的需要，避免了設備事故的發生。
  20. The parameter is selected according to needing. according to analyzing, the power is cubic proportion to the speed, it is great remarkable to reduce the speed for releasing the load of suck - wind machine contrast to adjust the opening degree of baffle small

    經分析得知，功率與速度的二次方成正比，因此引風機低負荷運行通過降速來實現，同關小風機入口擋板來實現相比節能效果是十分顯著的。
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