采用一次风反切技术可有效减轻烟温偏差。
This paper presents the experimental research on reducing flue gas temperature deviation by using counter-tangential air technology.
锅炉炉膛出口烟温偏差给安全经济运行带来危害。
Deviation of flue gas temperature at furnace exit may bring about harm to the safety and economic operation of the boiler.
大型电站锅炉的烟温偏差与汽温偏差是影响机组运行可靠性的主要因素之一。
Temperature deviation of flue gas and steam in large capacity utility boilers is one of the main factors affecting the operating reliability of power unit.
认为炉内火焰冲刷水冷壁及对流过热器烟温分布不均是造成爆管的主要原因。
It is found that the main cause of tubes bursting is the flame in the burner washing down watercooled wall and the uneven distributed flue-temperature over the convection superheater.
讨论了四角切圆燃烧锅炉炉膛出口烟温偏差的原因,提出了消除偏差措施的设想。
Discussing the cause of flue gas temperature difference at furnace outlet in 4 corners tangentially coal fired boilers and proposing measures to eliminate such difference.
同时,还研究了煤粉细度与炉膛出口烟温、飞灰磨损的关系,得出了一些有意义的结论。
Meanwhile, the relations between finenesses of coal_dust, temperatures of flue gas at boiler exit and fly ash erosion are studied.
证实了炉内增拱可较大的提高炉内燃烧强度,提高抛煤机锅炉的热效率和炉膛出口烟温。
It is confirmed that, the operation level of stoker boilers can be improved such as enhancing the combustion intensity, boiler thermal efficiency and flue gas temperature of furnace outlet.
葵瓜籽油和玉米油有最高的烟温,如果不是有其他特别工艺上的需要的话,它们是最好的油炸油。
Sunflower and Corn Oil have the highest smoking temperature, and are probably the best to use unless you have a particular reason to use anything else.
论文分析了该锅炉设计所依据的热力方法的缺陷,使炉膛出口和对流烟道烟温的计算值严重偏低;
Defects in thermal calculation method on which boiler design is based were analyzed. Such defects caused the calculated value of gas temp. at furnace outlet and convection Pass being lower.
实际切圆直径是锅炉稳定安全运行的一个重要参数,炉膛出口残余旋转是造成烟温偏差的主要原因。
The diameter of actual tangent circle is an important parameter for safety of boiler, the residual rotation is the key factor of flue gas temperature deviation at furnace exit.
烟温很重要,在油炸时油在高温时候表面会升起一层薄薄的蓝色的烟,它会使油被分解成使人难消化的物质。
Smoking temperature is important when frying, if the oil has a slight blue smoke or haze rising from it then it is too hot and will begin to break down which makes it indigestible.
由于炉膛出口烟温的偏差使我国许多电站锅炉的出力达不到额定值,因而直接影响到整个电厂的安全经济运行。
Now, in our nation power station, there is the large deviation between the actual exit flue gas temperature and the designed exit flue gas temperature.
锅炉减速机冷灰斗处漏风会举高火焰中间,火焰拉长,致使炉膛出口烟温升高,锅炉减速机简单导致屏过结焦。
Boiler reducer cold hopper leakage will give high flame, flame stretch, the furnace exit flue gas temperature rise, simple to screen a coke boiler reducer.
对卧式内燃燃油燃气锅炉炉膛出口烟温计算公式进行分析,通过计算实例,比较不同的计算方法,从而得出相同的结果。
The different formulas are analyzed about the smoke temperature of the furnace outlet in the paper. Different calculation methods are compared by the example, and the same results are concluded.
四角切圆燃烧锅炉炉膛出口气流的残余旋转,是形成炉膛出口和水平烟道两侧烟温偏差的重要原因,可造成高温受热面热偏差和超温爆管。
In circular firing system, residual rotation of airflow at furnace outlet is the main reason for gas temperature deviation between two sides of furnace outlet and horizontal gas duct.
为了建立基于进气流量、DPF床温、碳烟以及喷油量的DPF压降模型,论文进行了一系列的试验,采集了大量数据。
In order to build the DPF pressure drop model based on air intake flow, DPF bed temperature, soot and fuel charge, the paper has carried out a series of tests, collected a mass of data.
是对一个有抽烟机、火源、感烟、感温系统的房间进行火灾模拟。
Is a smoke machine, fire, smoke, temperature system, the room for fire simulation.
结论烟溶液与温石棉单独及联合作用均可影响H E L细胞的增殖活性,但其促增殖和抑制增殖能力则随剂量不同而不同。
Conclusion Cigarette smoke solution and chrysotile could affect HEL cell proliferation separately or in combination, with an enhancing or inhibiting effect, which depended on their doses.
本文提出了用炉内模化试验结果推算对流过热器和对流再热器沿烟造宽度各片出口汽温偏差的一种方法。
A method is presented to deduce steam temperature deviation alcmg flue's width at the outlet of each platen in convection superheaters and reheaters by making use of furnace model test results.
当二者联合作用时,低剂量的烟溶液与温石棉可协同增加细胞的增殖,而较高剂量的烟溶液与温石棉则只表现为相加作用。
Lower dose of cigarette smoke solution and chrysotile in combination could enhance cell proliferation synergistically, but higher doses could only do additively.
其要点是:它完全放弃了感温、感烟等“物理探火”的传统方式,而采用气敏传感的“化学探火”方式。
It is featured by a chemical detecting mode instead of the conventional physical methods of heat or smoke sensing.
利用感温式和感烟式传感器对火灾发生时温度和烟雾两个主要参量进行智能监测很好地解决了报警灵敏度和误报率之间的矛盾。
The contradiction of alarm sensitivity and false alarm rate is solved by intelligent monitoring of the temperature and aerosol, which are detected by temperature sensor and aerosol sensor in...
利用感温式和感烟式传感器对火灾发生时温度和烟雾两个主要参量进行智能监测很好地解决了报警灵敏度和误报率之间的矛盾。
The contradiction of alarm sensitivity and false alarm rate is solved by intelligent monitoring of the temperature and aerosol, which are detected by temperature sensor and aeros...
利用感温式和感烟式传感器对火灾发生时温度和烟雾两个主要参量进行智能监测很好地解决了报警灵敏度和误报率之间的矛盾。
The contradiction of alarm sensitivity and false alarm rate is solved by intelligent monitoring of the temperature and aerosol, which are detected by temperature sensor and aeros...
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