可燃物

kě rán wù
  • combustible substance;combustible
可燃物可燃物
  1. 并针对这些可燃物特征提出了公益林管理与经营的措施。

    And aimed at these combustible substance characteristic to propose the public welfare forest management and the management measure .

  2. 本文通过对生物质焦油蒸馏后的可燃物的燃点、闪点、黏度、密度、热值、凝点的实验分析,得出了此可燃物可做发动机的代用燃料。

    In this paper , the ignition point , flash point , viscosity , density , calorific value , condensation point of the combustible substance obtained from the living beings tar is analyzed , and it is proved that the combustible substance can be acted as the replacing diesel fuel .

  3. 热重&红外联用测定分析马尾松林地表可燃物的CO2释放量

    TG-FTIR Analysis on CO_2 Emission Released from the Surface Fuel under Pinus massoniana Woodland

  4. 降低燃用福建无烟煤CFB锅炉飞灰可燃物含量的措施

    Measures for Reducing the Combustible Flying Ash in Circulating Fluidized Bed Boiler Burning Fujian Anthracite

  5. 基于MODIS数据的森林可燃物分类方法&以黑龙江省为实验区

    Classifying Method of Forest Fuels by Using MODIS Data & Demonstration in Hei Longjiang Province

  6. 以及用热分析法(TG、DTG)测得燃烧分布曲线,用于评价森林可燃物相对燃烧性的研究。

    The burning profiles was used for evaluation of comparable flamability of forest fuels with thermal analysis ( TG . DTG ) .

  7. 通过全面的燃烧调整试验,对NOx排放特性和飞灰可燃物Cfh的各种影响因素进行了比较。

    NOx emission and unburned carbon in fly ash are analyzed based on full scale adjustment test .

  8. 结果表明,该锅炉的NOx排放量较低,但飞灰可燃物Cfh偏高。

    The results showns that the boiter has lower NOx emission and higher unburned carbon in fly ash .

  9. 在75t/h煤粉锅炉上采用风速在线监测系统后,为锅炉运行提供燃烧指导,降低了飞灰可燃物和消耗。

    It provided a flame guide for the boilers and reduced flammable flying dust and consumptions since wind velocity on-line monitoring system is adopted in 75t / h Coal Dust Boiler .

  10. GVA除草剂清除林农区过渡带火险可燃物的试验

    The Experimental Study on Removing the Fire-Danger Fuel on Transitional Belts in Forest-Farm

  11. 通过对铅塔燃烧室进行测试,并经过测试和计算,结果表明:铅塔燃烧室内存在上三角高温燃烧区以及下三角燃烧低温区,同时,高温烟气中含有不同含量的可燃物CO;

    The results from the measurement of combustion chamber in the lead column reveal that there are high temperature combustion in upper triangle region and low temperature combustion in lower triangle region and there is different content combustible CO in high temperature smoke .

  12. 垃圾中可燃物比例较高,水分含量较低,有利于焚烧和热解,低位热值(Q低)平均值为(5590.8±1252.3)kJ/kg,但低位热值随季节变化较大。

    The water content was relative low in MSW and this is good for incineration . The low heat value of annual mean was about 5590.8 ± 1252.3 kJ / kg in MSW , but the value changed greatly with the season .

  13. 据历年重要试验结果、煤质非常规分析数据及日常煤质分析日报等统计资料,对华能岳阳电厂W型火焰锅炉飞灰可燃物偏高的原因进行了分析,提出了相应解决措施。

    Based on previous important test results , analytical data of conventional analysis and statistics of daily coal quality analysis , the higher unburned carbon in fly ash of a W-flame boiler in Yueyang power plant is studied and solutions are recommended accordingly .

  14. 对采用超细煤粉作为再燃燃料的再燃低NOX燃烧技术进行中间试验研究,考察了再燃煤粉细度、再燃风粉比对NOX排放、飞灰可燃物含量的影响。

    Middle-term test study on low NOX combustion technology of micronized coal reburning is carried out , the reburned pulverized coal fineness , reburned pulverized-coal versus NOX discharge and the influence of fly ash combustible content is investigated .

  15. 结合遥感和气象数据,基于可燃物引燃能量的物理概念,利用火灾敏感性指数(FSI)进行森林火险监测和评估。

    Based on the physical concept of heat energy of preignition , a new fire susceptibility index ( FSI ) is used to estimate the forest fire risk .

  16. 目前CFB锅炉存在的主要问题之一是如何降低飞灰可燃物含量和提高锅炉燃烧效率,相应的研究飞灰可燃物的形成、燃烧特性等对CFB锅炉的设计有着现实的意义。

    The main problem on CFB boiler is how to decrease the carbon content in fly ash and increase combustion efficiency , it is profitable for CFB boiler designer to research the formation mechanism and combustion characteristic of fly ash .

  17. 主要开展了MODIS数据几何校正方法的对比研究,MODIS数据在全国森林可燃物分布与分类、植被状态的反演、植被燃烧信息的提取以及森林火险等级预报等方法的研究。

    Main work includes comparison study of geometric correction method on MODIS data , Chinese national forest fuel distribution and classification using MODIS data , Chinese national vegetation status , Chinese vegetation burning information retrieval and forest fire danger rating .

  18. 本论文利用帽儿山地区2002年TM图像和209块森林样地数据构建岭估计方程和神经网络模型,用以研究估测该地区森林可燃物负荷量的最佳方法。

    This article used the Mao'er mountain 2002 TM images and data collected in 209 forest sample spots to built Ridge estimation equation and neural network model , in order to find out the best way for researching and estimating fuel load in such area .

  19. 350MW机组锅炉低负荷灰渣可燃物含量高和结渣的分析

    Cause Analysis of High Combustible Content in Boiler Ash / Slag and Slagging in Flue Ducts During Low Load Operation of 350 MW Power Units

  20. 通过对某热电厂NG-130/39-M2型锅炉及制粉系统的测试,分析了锅炉飞灰和大渣可燃物含量偏高和热效率偏低的原因,并提出了相应的改造措施。

    Through the tests of a NG 130 / 39 M 2 boiler installed at a thermal power plant and its pulverized coal system analyzed are some causes leading to the excessively high fly ash and slag combustible content and excessively low thermal efficiency of the boiler .

  21. 对PMMA和松木两种典型的固体可燃物,采用基于耗氧原理的燃烧热释放速率测量方法,利用锥型量热计系统,在不同外加辐射热作用下测量了热释放率。

    In this paper PMMA and pine are chosen as two typical solid materials . The method based on the principle of oxygen consumption is applied , the Calorimetry System is used , and the heat release rates of solid combustion with different fluxes radiant heat are measured .

  22. 介绍了森林大火潜在危险的可燃物干旱度指标研究,以及干旱度指数SDI的计算方法,同时对干旱度指数进行了划分确定,以便在森林大火预报中作参考使用。

    In this paper , a research of large forest fire hazard potential is made and calculation method of fuel drought index , named SDI , is presented . The drought indexes are divided for the purpose of large fire hazard potential forecast .

  23. 临爆点是可燃物凝聚相与其蒸汽处于平衡状态时,可燃物的饱和蒸汽压为LEL值时的温度(T0)。

    The temperature T_0 is called critical explosion temperature , at which the condensed phase and its vapor come to a balanced state , and the concentration of the combustible vapor comes to LEL .

  24. 利用一种新型的二次风喷口水平摆动的水平浓淡风煤粉燃烧器对一台300MW燃贫煤锅炉进行技术改造,并对影响NOx排放量和飞灰可燃物含量的各种因素进行了现场试验研究。

    In situ experimental studies were made on the NOx emission and unburnt carbon loss in a 300 MW lean coal fired boiler , which adopted a new kind of HBC burner with the side secondary air ( HBC-SSA ) and the horizontally offset secondary air nozzles .

  25. 林木受害后主要表现为地表可燃物载量急剧增加,对于不同可燃物、不同受害程度增加的量有很大不同,地表可燃物载量最大增长倍数为32.81倍,最高地表可燃物载量可达142.82t/ha。

    After the damage the surface fuel loading increased dramatically , the increased amount is different for different fuel and different damage level . The maximal increased times of surface fuel is 32.81 , and the maximal fuel loading is 142.82t/ha .

  26. 典型干杂类可燃物热解与燃烧特性研究

    Study of the Pyrolysis and Combustion Features of Typical Dry-style Combustibles

  27. 氧化剂/可燃物双元体系热分解动力学

    Thermal Decomposition and Reaction of Binary Mixtures of Fuels and Oxidants

  28. 4种人工林下可燃物的计算机图像分类

    Classification of 4 Fuels under different Plantations by Their Computer Images

  29. 碳化固体可燃物表面火蔓延实验及建模

    Experiments and modeling of flame spreading downward over charring solid surfaces

  30. 在森林防火方面,划分出了森林可燃物类型区域图;

    The forest fuel type was divided for control forest fire ;