efficiency of heat exchanger 中文意思是什麼

efficiency of heat exchanger 解釋
換熱器的效率
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  • of : OF ＝Old French 古法語。
  • heat : n 1 熱；熱力；熱度；熱量。2 體溫；發燒。3 （氣候的）高溫，暑氣。4 【冶金】熔煉的爐次；裝爐量；一...
  • exchanger : n. 交換器。
  1. 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。
  2. As a new type of energy - saving equipment, the tubular heat exchanger with longitudinal flow of the shellside fluid ( thelfsf ) has many remarkable advantages. it betters anti - vibration and anti - smudge performance, enhances heat transfer efficiency, and decreases the shellside pressure loss. it also prolongs service lifetime, reduces the weight and saves material

    新型縱流殼程換熱設備作為一種新一代節能降耗設備，具有優良的防流體誘導振動性能、傳熱性能好、傳熱效率高、流體流動阻力小、抗結垢能力強、重量輕等優點，是鄭州大學「熱能工程研究中心」專利產品，為了加快該設備的推廣， 「中心」研發了hecad軟體系統，實現了新型換熱設備工藝設計、機械設計、零部件，圖及總裝圖繪制一體的cad軟體化。
  3. The heat pipe exchanger has the advantages of compact, controlling erode of acid dew point, high efficiency, low pressure drop loss and reliability, so they are used widely in heat energy utilization and waste heat recovery. it is also helpful to recover the waste heat, save the raw materials and reduce the production costs. economic benefit from application is obvious

    以熱管為傳熱元件的熱管換熱器具有下列特點：傳熱效率高，壓力損失小，工作可靠，結構緊湊，有利於控制露點腐蝕等，這些獨特的優點是它在解決能源問題，如：利用熱能、節約原料、降低成本等方面，特別是在工業余熱利用中發揮了越來越多重要的作用。
  4. To reduce the loss due to the fouling of the heat exchanger surface and improve the economic efficiency of the boiler, we must judge the soot deposition level exactly and reliably, then we can schedule the soot blowers to cure the loss caused by soot deposition

    為了減少受熱面污染造成的損失，提高鍋爐經濟性，勢必要求準確可靠地判斷鍋爐受熱面的灰污染狀況，通過對吹灰器等加以調度來減少由於受熱麵灰污染帶來的損失。
  5. To design novel high - efficiency heat exchanger by researching many kinds heat exchanger process how to strengthen is not only a problem which has to be solved in the course of modern industry development, but also urgent task about exploiting new energy resources and developing power conservation

    研究各種換熱過程的強化問題來設計新穎的高效換熱器，不僅是現代工業發展過程中必須解決的課題，同時也是開發新能源和開展節能工作的緊迫任務。
  6. Spiral baffle plate heat exchanger improved heat changing efficiency salient, reduced the press with great, control the damage from the shake, reduced the possibility of dirt subside, it has many merit

    摘要螺旋折流板換熱器顯著地提高了換熱效率，大幅度降低了壓力降，控制了振動造成的破壞，減少了污垢沉積的可能性，具有諸多優點。
  7. Factors of affecting exergetic efficiency of heat exchanger and their functions in thermoeconomic analysis

    效率的影響因素及其在熱經濟分析中的作用
  8. Based on the results of numerical simulation, the conversion and destruction of available energy had been studied. the exergy destruction in and out of the heat exchanger were also researched. the thermal efficiency and exergy efficiency of indirect evaporative cooler were defined according to the thermodynamic performance of heat and mass transfer

    在大量數值模擬的基礎上，分析了考慮與不考慮冷凝的間接蒸發冷卻過程中能量以及有用能的轉化和損失情況，並根據兩種情況下的收益火用和代價火用的特點，分別定義了火用效率的計算表達式。
  9. Heat transfer enhancement is one kind of new power conservation technology for obviously improving heat - transfer property. its main content is adopting strengthen heat - transfer element, improving on heat exchanger structure, increasing heat transfer efficiency, so as to make facility investment and running expenses lowest

    強化傳熱技術是指能顯著改善傳熱性能的節能新技術，其主要內容是採用強化傳熱元件，改進換熱器結構，提高傳熱效率，從而使設備投資和運行費用最低。
  10. Based on the comparative analysis of two available heat system plan, the paper selects the water - water heat pump system plan. after a series of character analysis, design calculation ; the style of compressor including media choosing and its circle dynamic calculation for the thermodynamic system is determined. besides this, based on some basic measure of thermodynamic analysis, the heat pump coefficient of performance is discussed ; the exergy analysis for the water - water heat plan is conducted ; the calculation formula of heat pump exergy efficiency is derived ; an optimal model for heat pump together with thermal machine is established and the main exchanger equipment in heat pump system including its resistance calculation is designed in details

    本文通過對兩種系統方案進行比較分析，確定了水環熱泵系統的基本方案，經過定性分析和設計計算，進行了壓縮機的選型、工質的選擇、熱力系統的循環計算等基本設計，同時應用熱力學分析的一些基本方法，討論了如何評價熱泵系統的性能系數，並對電廠循環水余熱回收熱泵系統進行了（火用）分析，得到了熱泵過程（火用）效率的計算公式，建立了熱泵?熱機聯合機組優化模型，還對熱泵系統的主要換熱設備進行了詳細的結構設計和阻力計算，最後對熱泵系統進行了技術經濟分析和評價。
  11. Shell - and - tube heat exchanger. it has advantages of large production capacity, high efficiency and short heating time of material and is applied in the pharmaceutical, foodstuff and chemical industries. all parts which contact with material all adopts stainless steel material with good corrosion resistance

    該蒸發器具有生產能力大效率高物料受熱時間短等特點，適用於制藥食品化工等行業的稀溶液濃縮，本設備與物料接觸部分均採用不銹鋼製造，具有良好的耐腐蝕性能，經久耐用，符合藥品衛生要求。
  12. Effect of heat transfer performance of heat pipe on heat rejection efficiency of the miniature heat pipe heat exchanger

    熱管傳熱性能對小型熱管換熱器散熱效能影響
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