燃烧器

Because calcining under high temperature is the key whenimplementing " three-high rates" composition,so we must use advanced technical equipments to ensure improvement of rates. Using this way,we can enhance ISO strength of clinker.

高温煅烧是实施&三高&配料方案的关键所在，因此，必须采用先进的工艺设备(比如第三代空气梁篦冷机和先进的四通道煤粉燃烧器)来确保煅烧温度的提高，这样才能有效的提高熟料ISO强度。

Results of numerical tests show that a coal powder burner with a guide plate can decrease the diameter of the tangential circle in the furnace and temperature level near the water wall effectively,so as to prevent slagging in the furnace.

由于该燃烧器防结渣效果明显，具有一定的稳燃功能，且结构简单，改造资金少，因而在某些燃用高挥发分、易结渣煤种的电厂中得到了推广应用。

The successful utility of a 300 MW unit proves the correctness of this test,which provides an effective way to solve the slagging problem in the furnace of a large scale power plant boiler. power plant boiler ; slagging ; numerical test ; coal powder burner

当锅炉采用导流板式燃烧器时，一方面由于导流板的作用，使一次风向炉膛中心偏转，改善了一次风背火侧的补气条件，另一方面由于一次风煤粉气流的切圆直径变小

The U-shaped ring of the inner side shell plate of the boiler, opposite the burner, was found to have 5 penetrating cracks, and the cracks were chiseled out with V groove and then covered by welding.

穿透性裂纹如：立式燃油辅锅炉炉胆下部弯边处在燃烧器对面发现穿透性裂纹五条，此次挖 V 型槽后用电焊焊妥。

The U-shaped ring of the inner side shell plate of the boiler, opposite the burner, was found to have 5 penetrating cracks, and the cracks were chiseled out with V groove and then covered by welding.

立式燃油辅锅炉炉胆下部弯边处在燃烧器对面发现穿透性裂纹五条，此次挖V型槽后用电焊焊妥。

Fluidization and Sounding Pressure Characters Experimental Research on Pulsating Fluidized Bed After verifying experimentally the Rijke type self-exciting pulsating fluidized bed combustion, under different operating conditions (different empty cross-section wind speed and inaction bed height), experimental research the oscillation characters of sounding pressure in the pulsating fluidized bed. The results indicate that the sound characters in the Rijke type self-exciting pulsating fluidized bed combustor are the same with it in the Rijke type combustor, the pressure in the combustor oscillate up and down in the sinusoidal manner and the pressure is the superposition of the multiple harmonic waves.

脉动流化床流化与声学压力特性实验研究在实验验证了Rijke型自激脉动流化燃烧概念后，在不同运行条件(空截面风速、静止床层高度)下，实验研究了Rijke型自激式脉动流化床的声压振动特性，研究结果表明：脉动流化床内建立起的声波特性和Rijke型脉动燃烧器内的一样，各点压力呈正弦规律上下振动，且压力是基波幅值最大的多次谐波的叠加。

The heat release rates of the sand burner at the bottom of the parallel panels were varied during the tests for each different panel material.

对于不同的板材，平行板材下面的沙盘燃烧器释放的速率也随之不同。

They are usually single burner stoves using solid or liquid fuel for ignition.

他们通常使用单一炉灶燃烧器的固体或液体燃料，点火。

Second, the upper ones of distillations below 150℃ and distillation ranging from 150℃ to 210℃ contain many kinds of useful organic compounds.

它具有较好的燃烧特性，但是因其粘度较大，在对燃料粘度要求不高的燃烧器中才可以应用。

And then some"equivalent parameters"of hot stoves with self-preheating process were submitted and the eigenfunctions of heat exchange in the condition of self-preheating process were determined.

在前人自身预热操作法的基础上，进行了深入的理论研究，完成了包括大型高炉热风炉自身预热工艺流程、各参数对比分析和陶瓷燃烧器等配套技术等系统应用研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。