熱量交換系統 的英文怎麼說

中文拼音 [rèliángjiāohuànxìtǒng]
熱量交換系統 英文
heat-exchange system
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 熱量 : quantity of heat; heat quantity; amount of heat熱量測量 calorimetry; 熱量單位 thermal unit; heat ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Based on the review, the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters. we firstly analyzed the fully developed fluid flow and heat transfer, mixed convection heat transfer, the development of flow and heat transfer in the inlet in different cross section ( circular, elliptical, annular and rectangular crossection ). the variations of the secondary flow, axial velocity, distribution of temperature, the friction force on the wall, the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed

    本文在總結和分析了一個世紀以來有關曲線管道流動和換熱特性的研究成果的基礎上，以旋轉正交曲線坐標系統下的多參數旋轉螺旋管道中的對流傳熱為物理模型，通過攝動方法和有限體積法，首次對各種截面（圓截面、橢圓截面、環形截面、矩形截面）旋轉曲線管道內充分發展流動的流動結構和傳熱特性（包括耦合對流傳熱特性）以及旋轉曲線管道開口段發展流動的流動結構和換熱特性進行了系統的數值模擬和理論分析，詳細討論了各種無量綱參數對管道內軸向速度分佈、二次流結構、溫度分佈、壁面摩擦力、摩擦系數比以及管道nusselt數的影響，獲得了若干創新性成果。
  2. Note : volume of the expansion trough is more than twice that of the increment due to expansion of oil in the entire heat exchanging system caused by working conditions. in this system the expansion grough is always at the highest top. volume of cold oil trough is approx. 1. 3 times of the system ' s total oil uantity. for specific installation mode and dimensions please consult our tech dept

    注：膨脹槽體積大於熱交換系統內所有油量工作條件下膨脹所引起的體積增大量的二倍，本系統膨脹槽總是位子系統的最高處，冷油槽體積約為系統內總油量的1 . 3倍，具體安裝形式及尺寸請洽本公司技術部。
  3. To investigate the space / time distributions and occurrence and evolution of such events, the diffusion pattern over deserts, turbulent transfer features in sandstorm weather, the particle size distribution, mass concentration and its distribution, optic properties, chemical composition and physical factors responsible for the initiation of raising sands, we made integrative observation and sounding of sandstorms deep in the large - scale desert area, including tengri, badanjilin and maowusu, with the items consisting of micrometeorological measurement, 3d wind observation, data from kb - 120 and anderson samplers of mass concentrations of sands with their spectrum, the distribution of aerodynamic particle sizes from the aps3310a, retrieval of aerosols " optic depth from sunphotometer data, assay of the chemical composition by means of neutron activiation analysis ( naa ) and integrated study of all related factors for causing sandstorm to occur, based on the observations of all kinds

    利用所取資料，系統分析了不同強度沙塵天氣條件下沙塵氣溶膠質量濃度和質量濃度譜、粒子譜分佈、光學厚度、化學組分等特徵；綜合分析了影響沙塵起動的諸物理因子在沙塵起動中的作用；用沙塵輸送模式對一次沙塵暴天氣造成的泥雨過程的形成機制進行了模擬。歷史氣象資料統計分析表明，沙塵暴有其高發期（ 4 、 5月）和高發時段（ 14 - 20時） ， 14時到20時之間發生的沙塵暴約占沙塵暴總次數的66 。揚沙和沙塵暴天氣條件下，湍流動量通量和湍流感熱通量都是重要的湍流交換，沙塵暴發生前近地層的超絕熱不穩定對沙塵暴天氣有加強作用。
  4. Nozzle in the furnace the gas - quenching pressure can be 15 bar, airflow is big and uniform, cooling rate is very high

    配置內置高效熱交換器，以及經優化設計的氣淬系統，冷卻氣體流量均勻且流速大，冷卻速度高
  5. After fully heat - exchanged inner individual processes, the further integration for heat sources and heat sinks of processes with utility system of steam - power cogeneration was made, including the balance between energy use and heat recovery, cogeneration of steam and power, optimization of steam levels, and synthesis of turbine networks

    在實現各過程內部熱量交換的基礎上，進行各過程之間的剩餘熱阱和熱源與蒸汽動力系統的全局能量集成，包括廢熱回收、熱功聯產、蒸汽系統設計和透平網路綜合。
  6. This paper analyzed the heat exchange between ceramic honeycomb regenerator and gas, and established a heat transfer process mathematical model for ceramic honeycomb regenerator

    摘要分析了高風溫燃燒系統中陶瓷蜂窩蓄熱體和氣體間的熱量交換，建立了陶瓷蜂窩蓄熱體傳熱過程數學模型。
  7. The insulation and the thermal mass, coupled with the gains from the conservatory and the buffering effect of the earth sheltering provide comfortable conditions

    一個熱交換通風系統利用高效的12伏直流電扇來保證通往每個房間的氣流，而近可能地減少其熱量損失。
  8. The thesis emphasis the way and arithmetic of the key equipment of walking reheating furnace : loader machine, unloader machine, walking system, series transfer roll, control system of burning and tracking of steel billet, . make use of the system, we can carry out the function of transferring measuring and weighting, detecting, loading and unloading tracking the steel billet, we can control process of burning and exchange data each other to track the steel billet and manage the process over all of product line. goals of reheating furnace ' s producing process such as high yield, low consuming and pollution, automatic operating mode are achieved

    本文著重研究了步進式加熱爐關鍵設備如：裝鋼機、出鋼機、步進梁、爐前爐后輥道、燃燒控制、板坯物流跟蹤等控制對象的具體控制軟體流程、速度控制曲線、行程計算等具體控制策略和演算法，完成了攀鋼1450熱軋加熱爐基礎自動化系統（ l1 ）和熱工儀表的一級控制，實現板坯輸送、測量、裝出料、物流跟蹤、加熱爐燃燒控制以及板坯庫的數據信息交換，通過plc和二級計算機系統進行順序、定時、聯鎖與邏輯控制，實現了操作自動化與物料系統的全線跟蹤管理。
  9. Ground source heat pump ( gshp ) air conditioning systems utilize ground soil as a heat source / sink, achieve heat transfer between the ground soil and a working fluid ( water or antifreeze solution ) circulating in a closed loop buried in the ground

    地源熱泵空調系統利用大地作為冷熱源，通過中間介質在埋設于地下的封閉環路中循環流動，與大地進行熱量交換，進而由熱泵實現對建築物的空調。
  10. In addition, exergy loss about the system was studied. the result indicates that generator and absorber and solution heat - exchange equipment have a high exergy loss. those conclusions provide a basic guideline for further effective use energy and proceed system optimization

    同時，對這種新型吸收式製冷系統的（火用）損失進行了研究，結果表明，在此循環中，發生器、吸收器、溶液熱交換器的（火用）損失較大，為進一步有效利用能量，進行系統優化指明了方向。
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