鍋爐效率 的英文怎麼說

中文拼音 [guōlúxiàolǜ]
鍋爐效率 英文
boiler efficiency
  • 鍋 : 名詞1. （炊事用具） pan; pot 2. （裝液體加熱用的器具） boiler; cauldron3. （某些器物上像鍋的部分） bowl （of a pipe, etc. ）
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 鍋爐 : boiler; furnace
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. Moreover, the system of powdered coal conveying with primary air is the most important tache, whether the distribution of primary air is even or not directly relates to whether the distribution of powdered coal is even or not in all firing implement and nozzles, sequentially directly relates to whether it is hard to take fire, whether the fire is stable, whether there is coking and how about the heat efficiency of the boiler, hi addition, if there is jamming and deflagrate in the system of powdered coal conveying with primary air, severe safety accident can be resulted

    良好的煤粉配風是建立合理的爐內空氣動力工況和穩定燃燒的必要條件。而其中一次熱風送粉系統又是最重要的一個環節，一次風配風是否均勻直接關繫到煤粉在各燃燒器和各噴嘴中的分佈是否均勻，從而直接關繫到著火是否困難、火焰是否穩定、局部是否結焦以及鍋爐的熱效率高低。若一次風送粉系統發生堵塞和煤粉爆燃則可能引發嚴重的安全事故。
  2. Method about developing thermal efficiency of chain - grate stocker and saving on coal

    提高煤礦鍋爐熱效率和節約用煤的途徑
  3. The measurement of the running result indicates that its efficiency achieves 90 to 93 percent when using in a liquid state pulverized coal fired boiler and 92 to 95 percent when using in a solid state ptdverized coal fired holiler

    運行測試表明：用於液態排渣煤粉鍋爐，其除塵效率達到90 93 ；用於固態排渣煤粉鍋爐，其除生效率達到93 95 。
  4. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定的特點，提出多變量協調控制方案，解決了系統可控性差，難以實現穩定自動運行的問題；在此基礎上，改變以往以煙氣含氧量控制送風的傳統模式，針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重，煤種混雜、成分不穩定、燃燒發熱值低、燃燒效率不高等問題，應用智能控制理論中的模糊控制技術，結合自尋最優控制的思想，設計了一種模糊自尋優控制器，應用在電站鍋爐送風控制系統上，並闡述了動靜態兩種實現途徑，通過在線優化風煤配比，實現最佳經濟燃燒，切實保障了鍋爐的經濟運行。
  5. In order to improve the efficiencies of flue gas desulfurization, and to correct the backward of dry flue gas desulfuriziation and wet flue gas desulfurization

    為了提高中小燃煤鍋爐的煙氣脫硫效率，改進干法煙氣脫硫技術、濕法煙氣脫硫技術的不足之處，研究了半干半濕煙氣脫硫方法。
  6. Abstract : in order to improve the efficiencies of flue gas desulfurization, and to correct the backward of dry flue gas desulfuriziation and wet flue gas desulfurization

    文摘:為了提高中小燃煤鍋爐的煙氣脫硫效率，改進干法煙氣脫硫技術、濕法煙氣脫硫技術的不足之處，研究了半干半濕煙氣脫硫方法。
  7. Coal - water slurry is a new type of clean fuel as a replacement for oil. this paper introduces the tests of maoming no. 2 oil - fired 220 t / h utility boiler being retrofitted to fire coal - water slurry, including slagging tendency, heat transfer performances and pollutant emissions. firstly the k - ? two - equation turbulence model is used in numerical simulation for the side - air burner, compared with the practical measures and tests, good accordance achives

    水煤漿是一種低污染、高效率、流動性強的代油新型清潔燃料，本文針對廣東省茂名熱電廠2 #油爐改燒水煤漿示範工程，對鍋爐改造后的結渣特性、爐內傳熱特性和污染物的排放特性進行了試驗研究。
  8. Submerged combustion with high efficiency and less pollution using in gas boiler has the characteristics of high heat transfer efficiency and saving energy

    浸沒燃燒法作為一種高效無污染的傳熱方法用於小型燃氣鍋爐，具有傳熱效率高、節約燃料的特點。
  9. The factors that contribute to the boiler efficiency are used as the inputs of the model, and economic parameters such as the boiler efficiency and the coal consumption of electricity are used as outputs

    模型以影響鍋爐效率的因素為輸入變量，以鍋爐效率及發電煤耗等為輸出變量，用電廠採集的數據樣本進行訓練。
  10. The main contents are as follows : based on analyzing several kinds of computing models of the boiler efficiency, performance test code for utility boiler is selected as original version and a new boiler efficiency online computing model is presented, which only needing input the coal industrial analytical components and the main operating monitored parameters of the boiler can online compute the boiler efficiencies

    本文的主要工作如下:在分析了幾種鍋爐效率計算模型的基礎上，選擇我國電站鍋爐性能試驗規程作為藍本，提出了一種新的鍋爐效率在線計算模型。該模型只需要輸入鍋爐燃用煤的工業分析成分和鍋爐主要運行監控參數就可以在線計算鍋爐效率。
  11. The influence concerning calorific value of municipal solid waste ( msw ) fuel upon the boiler efficiency, and the problem of steam turbine ' s suitability for variabe operation condition have been analysed by using practical calculation example

    摘要針對垃圾燃料熱值對鍋爐效率的影響及汽輪機的變工況適應性等問題，結合實際算例進行了分析。
  12. The basic theory about realizing on - line monitoring boiler efficiency is discussed. its method is put into practice by using advanced programming language delphi, which can calculate the boiler efficiency for any operational condition

    本文論述了鍋爐效率實現計算機在線監測的理論基礎，並用高級語言delphi實現了任意運行工況效率的計算。
  13. Slag and ash deposit on coal - fired boiler in thermal power plant not only decrease the boiler efficiency and the plant economy, but also are hidden trouble of many safety accident. and sootblowing is an effective and common means to account for this problem

    電站燃煤鍋爐積灰結渣不僅會降低鍋爐效率、影響經濟性，而且更是多種安全事故的隱患，而採用吹灰器吹灰是解決這一問題最常用最有效的方法。
  14. On the other hand, the method of multivariate linear regression analysis is used to deduce the relevant matrix between element analysis and of industry analysis coal. then a new calculation model of boiler efficiency by use of industry analysis data is established

    同時採用多元線性回歸方法，建立了煤的元素分析成分與工業分析結果的關聯矩陣方程，從而獲得以工業分析為基礎的鍋爐效率計算的新模型。
  15. To improve boiler ' s reliability and economy performance, this paper based on the studies of present utility boiler operation and management was mainly focused on the following several aspects : 1. build up efficiency calculation model and discuss the method to optimize the boiler performance for the purpose of raising accuracy of efficiency analysis

    本文根據對國內外電站鍋爐運行、管理的現狀及其現有問題的研究，在提高鍋爐運行可靠性和經濟性方面做了以下工作： （ 1 ）建立鍋爐效率計算的數學模型，研究熱效率的計算方法，提高其分析的準確性。
  16. Data collected from mengda power plant have been used to train the model. unlike normal direct - method / indirect - method of heat balance, this model computes the boiler efficiency and main parameters needed for control in the boiler ' s operation efficiently by taking the advantage of neural network ' s inherited powerful co - relating ability, memorizing ability and the ability of mapping with nonlinear variables

    此模型不同於傳統的鍋爐效率計算方法（正平衡或反平衡方法） ，而是通過人工神經網路本身具有的強大的聯想功能和記憶功能以及對于非線性變量的映射能力，來計算鍋爐效率和鍋爐運行中需要調節的一些主要參數。
  17. The combustion - optimizing and automatic control system is being adopted on boiler no. 2 in jiaozuo power plant, successfully realizing the combustion optimizing control of said boiler under constant load and varying load conditions, the on - line combustion debugging test, and the monitoring analysis of operation economic behavior, making the said boiler always to be safe operation with highest efficiency, enhancing averagely the boiler efficiency to more than 0. 5 %, economic benefit being obvious

    摘要焦作電廠2號爐採用燃燒優化與自動控制系統，成功地實現了鍋爐定負荷和變負荷過程的燃燒優化控制、鍋爐在線燃燒調整試驗和運行經濟監測分析，使鍋爐時刻在最高效率下安全運行，鍋爐效率平均提高0 . 5 %以上，經濟效益顯著。
  18. Diagrams for example coal consumption and thermal efficiency in the light of online calculation presented by a software about boiler economic performance optimization developed with the tools visual c + + give you quick analysis and visualized judgment for boiler under different working conditions

    （ 3 ）用visualc + +開發工具對鍋爐經濟性能優化軟體進行了開發。根據現場運行提供的數據，通過計算，圖表顯示煤耗、鍋爐效率等參數的特性曲線；快速直觀的分析、判斷不同運行工況下鍋爐的可靠性與經濟性。
  19. The main functions of the software include the conditions monitoring of the units and the performance analysis on line, for example, the calculation of the net coal consumption rate of thermal power plants, the net coal consumption rate of power supply, the efficiency of boiler, the efficiency of turbine and other significant index

    該系統使用方便、靈活、功能強大、界面友好，並具有數據有效性檢驗和用戶安全驗證功能，具有豐富的報表、圖形界面來顯示計算分析結果。這套系統可以在線監測和分析機組的運行效率，包括發電煤耗、供電煤耗、鍋爐效率、汽輪機效率和廠用電率。
  20. The model trained successfully can be used to compute the real - time boiler ' s efficiency and other concerned operating parameters of the 300mw generating unit in mengda power plant in neimenggu autonomous region. the model can analyze the real - time boiler efficiency to some degree. at the same time, it can lead to the advanced methods for optimizing the boiler operation

    神經網路訓練成功的模型可在線對內蒙古蒙達電廠的300mw機組計算鍋爐效率及其它運行中關注的參數，在一定程度上起到鍋爐效率實時分析的作用，並為鍋爐運行提出優化調節的方法。
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