熱工計算 的英文怎麼說

中文拼音 [règōngjìsuàn]
熱工計算 英文
heat engineering calculation
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 計算 : 1 （求得未知數） count; compute; calculate; reckon; enumerate 2 （考慮; 籌劃） consideration; pla...
  1. After thermodynamic calculation on several operation conditions of the furnace, cold - state flow and resistance mensuration, the combustion of the tubular - furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1. 25 surplus air to less than 1. 15, improving the combustion condition and convection and radiate heat transfer efficacy, resuling in reducing the waste - gas temperature 45, decreasing exhaust gas loss, and saving fuel by 6 %

    摘要通過對加熱爐幾種工況進行熱力計算、冷態試驗的流場分佈及阻力測定和熱態試驗的爐膛溫度場分佈及管壁溫度等參數的測定，確定將管式加熱爐爐膛內直流燃燒改為旋流場燃燒和增加輻射筒，增設煙氣含氧量分析，可以將燃燒的過剩空氣系數從1 . 35減小到1 . 15以下，極好地改善爐膛內的燃燒狀況和對流輻射傳熱效果，從而降低排煙溫度45 ，減少加熱爐排煙損失，節約了煤氣量6 %以上。
  2. 2. design scheme of gravity heat pipe air pre - heater is proposed which fits the actual situation of injecting steam boilers. detailed heat calculation and design on heat recovery of flue gas is carrying out

    提出了採用適合於注汽爐實際工況的重力熱管式空氣預熱器的設計方案，對煙氣的余熱回收進行了詳細的熱力計算和設計。
  3. Calculation of heat balance for mechanical cement shaft kilns

    機械化水泥立窯熱工計算
  4. Puts forward an improved method based on the theory in which the enthalpy difference is considered as the driving force in heat transfer under wet cooling conditions and thinks that the method can halve the testing work, require less for the experiment devices and reach higher accuracy

    認為該方法遵循了焓差是濕工況下換熱推動力的規律，試驗工作量減少一半以上，對試驗裝置的要求降低，由試驗數據整理出的公式用於表冷器熱力計算完全可以滿足空調常用范圍內的要求。
  5. The calculation software, which is compiled by microsoft visual c + +, can calculate the characteristic parameters of water and steam more quickly and precisely than before. further more, it can adjust the thermal parameters automatically

    此軟體界面合理，水和蒸汽的參數計算準確，熱力計算速度快，參數自動調節功能強，能完成多方面的功能，很好的勝任了本文的研究工作。
  6. Only the heat gain from the heat source and the heat coming from lower part of the wall is taken into account, the heat gain of higher zone of the room isn " t calculated

    對置換通風其得熱量計算時只考慮工作區熱源散熱量及從下部墻體進入的熱量，可不考慮房間上部區域的得熱量。
  7. With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics ， heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge ， study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies

    熱能工程是以工程熱物理學科為主要理論基礎，以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象，運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識，研究燃料的化學能和液體的動能安全、高效、低（或無）污染地轉換成動力的基本規律和過程；研究能量轉換過程中的系統和設備的自動控制技術；研究燃燒污染物生成機理與排放控制技術；研究節能技術與新能源的開發技術。
  8. For tianjin olympic center stadium project, parameters determination of a natural lake used as cooling pond and the layout plan of the lake were introduced, including the flow scheme of recirculating cooling water system, calculation of heat released from cooling pond, engineering arrangement for the lake, and the lake water treatment, etc

    摘要結合天津奧林匹克中心體育場工程，介紹了利用天然湖作為冷卻池的參數確定及湖平面設計，具體包括冷卻循環水系統流程、冷卻池排熱量計算、冷卻湖的工程布置、湖水水質處理等。
  9. The study of flywheel battery concerns the intercross of many disciplines, such as mechanism, material, electronic engineering, heat engineering, computer, and so on. in this dissertation, two main key techniques, the high speed flywheel rotor and the magnetic bearing, are investigated deeply and systematically. the main contents of this dissertation are as following : in chapter 1, the background, source, purpose and significance of the subject are introduced

    其研究涉及到機械、材料、電工、熱工、計算機等多學科的交叉，國內外目前大都在研究原型裝置，對設計理論與方法尚未進行系統深入的研究，本論文則對飛輪電池儲能涉及的兩大關鍵技術? ?飛輪轉子設計與磁浮軸承及其相關技術進行了系統的理論分析與模擬研究。
  10. The winding - pipe machine principal - axis magnetism supporting system is a typically electromechanical and electromagnetical product with some main parts : electromagnet system, electromagnet bracket system, etc. the study of the winding - pipe machine principal - axis magnetism supporting system concerns the intercross of many disciplines, such as mechanism, material, electronic engineering, heat engineering, computer, and so on

    它主要有由電磁鐵機構與電磁鐵支架機構等組成，是一種典型的機電磁一體化產品，其研究涉及到機械、材料、電工、熱工、計算機等多學科的交叉。本論文對管絞機磁性支承系統涉及的兩大關鍵技術? ?電磁場設計與機械結構設計及其相關技術進行了系統的理論分析與模擬研究。
  11. Introducing the thermal performance calculation method called efficient factor method with the medium of the exchange coefficient on the base of the key factors which influencing the heat and humidity ' s exchange, the characters ordinary mathematics equations stem from the analysis the double spray chamber ' s thermal performance calculation identically utilizing efficient factor method, further the equations working as the core of the theory calculation and the utilization of the spray chamber ' s structure and the definition of the experimental equations, further introducing the double spray chamber ' s thermal performance calculation equations

    雙噴系統熱工計算同樣採用效率系數法，進而在理論部分引出雙噴系統熱工計算方程式，這實質上就得到了本課題的核心部分? ?組合方程組，無論是理論計算還是噴水室結構類型的採用以及試驗公式的確定均以此為核心，從而最終從理論計算、試驗測定及節能性三方面論證了雙噴水室熱回收方案的可行性。
  12. 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：提出一種全新的壓氣機葉輪技術和概念，這種技術將傳統的導風輪和壓氣機分開設計、單獨加工改為整體設計、整體加工的單體葉輪；從增壓器與柴油機配機計算所得出的基本參數出發，通過對壓氣機進行熱力計算，確定壓氣機的基本結構參數；再對葉型以及葉輪輪廓與葉輪罩殼的配合間隙進行優化，對新設計的壓氣機進行喘振和堵塞分析；通過增壓器平臺性能試驗，驗證了新設計的壓氣機的性能水平得到了較大的提高，達到了提高增壓器的整體性能水平的目的；通過增壓器與柴油機配機試驗、以及增壓器用於高原條件下的牽引試驗，驗證了新設計的壓氣機不但具有高效率，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。
  13. Part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given. the revise necessary is provided through calculating examples

    對jb / dq1060 - 83 《層狀燃燒及沸騰燃燒工業鍋爐熱力計算標準》中沸騰爐熱力計算的部分內容進行了探討，導出了沸騰層飛灰含碳量計算式和考慮未燃煤水分蒸發的沸騰層熱平衡方程，通過算例說明了修正的必要性。
  14. A part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given. the revise necessary is provided through calculating examples

    對jb / dq1060 - 83 《層狀燃燒及沸騰燃燒工業鍋爐熱力計算標準》中沸騰爐熱力計算的部分內容進行了探討，導出了沸騰層飛灰含碳量計算式和考慮未燃煤水分蒸發的沸騰層熱平衡方程，通過算例說明了修正的必要性。
  15. The rule ansi / asme ptc6 is the most accurate and popular used rule for steam turbine thermal performance test. it is difficult to use a standard calculation method to analyze the economic performance of different steam turbine thermal system, so the process of a steam turbine thermal performance test is too long, and many peoples are needed

    由於汽輪機熱力系統的多樣性，性能試驗需要採集的參數以及性能計算的過程也不一樣，對于性能計算工作，目前各個測試單位仍然以手工計算為主，使得整個性能試驗的周期很長，並且計算結果和計算人員的分析有關，評價精度難以保證。
  16. In this paper, a calculation method of combustion heat release rate for the swirl chamber coal - bed gas engine is concerned. it can be a useful tool on analyzing the combustion processes for this type engine

    另外，本文開發了一個渦流室式火花點火煤層氣發動機放熱率計算軟體，為分析這類發動機缸內燃燒過程提供一個有效的工具。
  17. Thermal calculation of glazing curtain wall with thermal channel

    熱通道玻璃幕墻的熱工計算
  18. The methods of time computation in continuous parallel drying under unsteady condition with mass transfer principle are introduced

    摘要利用傳質原理推導了非恆定條件下連續順流式乾燥機乾燥時間的熱工計算方法。
  19. Secondly, in order to amend the disadvantages in the countryside residence, the thesis raised out a series of ideas about construction design, architecture space and formed an improved type of brick houses, measures and analyses it ' s thermal, which provides means for studying the indoor thermal environment of countryside residence in the later

    其次，針對存在的問題，作者對磚混住宅建築構造、建築空間等提出一系列節能設想，形成一種改進的形式，並對其耗熱量進行熱工計算與分析。為今後對于鄉村住宅的室內熱環境的評價和研究提供依據。
  20. In this paper, a image processing method has been presented, with this method mean temperature of testing object can be arrived at from infrared picture and the interior temperature gradient of the test pieces in the situation of transient heat transfer can be got. unsteady - state heat transfer mechanism of wall has also been studied in this paper. on the basis of theoretical analysis and experimental study we can get such conclusions : infrared testing of energy conservation of buildings is rapider and more accurate than heat - flow meter method which is popular at present ; heat transfer mechanism in the situation of unsteady - state heat transfer has been analyzed through experiment ; the interior layers ’ temperature of the test pieces ascent in company with

    本文在理論分析和試驗研究的基礎上得出以下結論:本文研究的紅外檢測建築節能的方法比目前存在的熱流計法更快速、更準確;用試驗分析了墻體在非穩態傳熱情況下的傳熱機理;試件各層溫度隨著受熱面環境溫度的上升而上升，只是上升的程度不同，響應時間不同，這是由於試件內部有一個蓄熱過程;通過傳熱理論和建築熱工計算推導出了非穩態傳熱情況下的傳熱系數的計算公式;本文用matlab進行紅外圖片的處理，進而得到被測物的平均溫度;用數據處理軟體擬合溫度熱流。
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