熱經濟性 的英文怎麼說

中文拼音 [rèjīngjìxìng]
熱經濟性 英文
heat-economy
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 濟 : 濟名詞1. （古水名） the ji river2. （姓氏） a surname
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 經濟性 : economical efficiency
  • 經濟 : 1 [經] （社會物質生產和再生產的活動） economy 2 （對國民經濟有利或有害的） economic; of industria...
  1. The influence of coal characteristic indices such as caloricity, ash content, and water content on the coal handling system is discussed in the aspects of economy and reliability

    從經濟性和可靠性角度分析探討了煤的發熱量、灰分、水分等衡量煤質的特性指標對輸煤系統的影響。
  2. The system optimization and heat economic analysis for feed pump steam turbine

    機組給水泵小汽輪機系統的改造及其熱經濟性比較
  3. Gas engine - driven heat pmnp and its economic evaluation

    天然氣發動機驅動熱泵系統及其經濟性分析
  4. Only young magma intrusions contain the amount of heat necessary for the heat supply of an economical geothermal field.

    只有年青的巖漿侵入體才能擁有一個經濟性地熱田熱補給所必需的熱能。
  5. This paper studies the effect of saturation pressure to the heat surface of a phase - change hearer

    摘要合理確定和控制介質的飽和壓力對相變換熱加熱爐的經濟性有顯著影響。
  6. After researching the part thermal equipments and systems include heaters, steam leakage and receiving systems, low pressure drain system etc, and computing the efficiency of the systems, find out the better choice of the imported assemblies than the domestic assemblies in parameter and the disfigurements in design and making. based on the above, point out the measure to progress them. according to the analysis, we can get some measures to increase the economical level of the systems and save more energy

    對局部熱力設備及熱力系統進行分析研究，包括:加熱器設備、漏汽及回收系統、低加疏水系統、主、再熱蒸汽系統以及凝汽器等部位；並計算汽輪機本體高、中、低壓缸效率，藉此著重對汽輪機通流部分進行了剖析，找出國外進口機組動、靜葉柵、葉型的選擇比國產機組先進性以及國產機組在通流部分設計和製造中的諸多缺陷，並且指出了改進的方向，為機組提高熱經濟性、節能降耗奠定了理論基礎。
  7. On the deep foundation that studies and understands thermaldynamic system of steam power plant, this text is to compare analytic theories and computation method constantly used at present on the economy of thermaldynamic system of steam power plant, calculate the influences on thermal economy with theory of equivalent enthalpy drop when high pressure heater is into stoppage, prove influences degree on thermal economy when the composition of heater stoppage is diffrent, define regenerator rate and offer theoretical direction for heater stoppage

    本文在對火力發電廠熱力系統深入學習、掌握的基礎上，對目前幾種常用的火力發電廠熱力系統經濟性分析理論和計算方法進行了比較，以等效焓降理論對高壓加熱器停運時熱經濟性的影響進行了計算，說明了高壓加熱器各種停運組合對熱經濟性的影響程度;提出了加熱器回熱率概念，從而為高壓加熱器切除提供了理論指導。
  8. Abstract : on the basis of the principle of equivalent enthalpy drop, the online calculating model on the influence of every heater end temperature difference on the unit economy is established which shows the online influence degree. therefore, it provides the theory basis for overhaul workers

    文摘:以等效焓降理論為基礎，建立了各級加熱器端差對機組經濟性影響的在線計算模型.通過該計算模型可以在線顯示每級加熱器端差對機組熱經濟性影響的程度，從而為運行檢修人員提供了理論依據，對電廠節能有一定的現實意義
  9. Secondly, after calculating the pipeline water power and system heat power of the scwr system, the thermal economic nature of the jet pump model scwr system was studied

    然後在研究了各種熱經濟學模式之後，選用會計學熱經濟模式對噴射泵式蒸汽冷凝水回收系統進行了熱經濟性分析。
  10. It is significant to improve thermal economics of power plant in ningxia area

    對提高寧夏地區熱力發電廠的熱經濟性具有指導意義。
  11. The thermal efficiency analysis of low heat value fuel in the gas - steam combined cycle installation

    蒸汽聯合循環的低熱值燃料熱經濟性分析
  12. Analysis of the thermodynamic featurs of gas - steam combined cycle generating unit and the thermodynamic economy of gas turbine

    蒸汽聯合循環發電裝置的熱力特性及燃氣輪機熱經濟性分析
  13. The hot economic contrast to test this transformation has been made, which manifests this transformation is very meaningful

    對這次改造進行的熱經濟性對比試驗，結果表明改造達到了預期的效果。
  14. The coefficients of these concepts can be given as equivalent heat drop and rate of bleeding. as a quantitative analysis method of auxiliary system, it is so convenient that multi - cycle theory can be further perfected

    上述概念可以象抽汽等效熱降和抽汽效率一樣作為一次性參數給出，作為輔助系統熱經濟性的定量分析方法十分方便，從而以此完善了多重循環的分析方法。
  15. In the paper, analyze and study the thermal power systems economics of the 350mw assembly in rizhao power plant, and compare it with 300mw domestic assemblies to find out the difference of the economical level

    本文對日照350mw機組熱力系統熱經濟性進行了分析研究，並和國產300mw機組的熱經濟性進行比較，找出熱經濟性的差異。
  16. The calculating results of some actual examples show that the present method is simple and accurate ; and it offers a foundation for the quantitative calculation of all kind of condensing steam turbine thermal system

    經實例驗證，該數學模型簡捷、準確，為二次再熱超臨界機組和其他不同類型凝汽式機組熱力系統熱經濟性的定量計算奠定了基礎。
  17. 3 the thermoeconomic theory about the renovation of energy systems has been proposed. to the peculiarity of energy system, a new concept about thermoecomomic life and a new parameter about function depreciation of components are introduced

    本理論針對能量系統的特點，提出了熱經濟壽命的新概念，基於此研究系統在何時更新其熱經濟性最佳的問題。
  18. Abstract : a thermo - economical diagnostic mathematical model for pressurizedwater reactor ( pwr ) nuclear cogeneration plant is proposed based on heat assignment method. this model simplifies the calculation of thermal system and can be used to calculate the index variations caused by heating steam parameters as temperature, return percentage and return place of the return water. some examples are given to show the usefulness of this model

    文摘:基於熱電聯產機組熱量法分配的特點，建立了熱電聯產壓水堆機組熱力系統發生變化對熱經濟性指標影響的計算模型，提出了供熱系統參數? ?供熱回水率、回水溫度、回水地點變化對壓水堆機組熱經濟性影響的定量診斷數學模型，可將復雜的熱力系統全面計算簡化成3個一次方程.通過實例計算，驗證了所提數學模型是正確可行的，同時具有概念清晰、計算簡捷的特點
  19. The whole system is based on the intranet in power plants and it can monitor the units " operation and commit real - time performance analysis. all of the real - time data, historical data and statistical information are published on intranet thus the workers and managers can acquire the information about the performance of the units conveniently. this system becomes the scientific and powerful assistant for power plants managers and workers to economize on energy and improve the operation level and heat economy

    整個系統基於火電廠的intranet ，跟蹤機組的運行情況，對機組進行實時的性能分析，並將實時數據、歷史數據和統計信息在intranet上發布，以便運行人員和電廠管理人員能夠方便地了解機組的運行狀況，為火電廠節能降耗、提高運行水平和熱經濟性提供了科學有力的手段。
  20. In this case, the clear target is required to set as seeking and development a on - line software to analysis and solve the economic index for the regeneration system of power plant, therefore, the objective of this dissertation is carried out as : 1. after analysising the thermal equipment of the power plant regeneration system and thermal economic index, the defint method of the thermal economic index and relation between them are concluded, further more, the partial tiny index is to be summarized and analysised

    針對這種現狀，本文以開發出一種實時在線分析發電廠回熱系統各項熱經濟指標的軟體為目的，進行了以下的研究: 1 、分析了電廠回熱系統的各熱力設備以及各項熱經濟性指標，總結出各項熱經濟性指標的確定方法以及它們之間的關系，還對一些局部的小指標進行了總結分析。 2 、總結了各種熱力系統計算方法。
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