查询词典 boiler

A full-mixing overfire air device of a W-shaped flame boiler relates to an overfire air device of a boiler.

一种全混合W型火焰锅炉燃尽风装置，它涉及一种锅炉的燃尽风装置。

However, due to the specificity of combustion in a W-shaped boiler the adoption of the swirl burner can bring about some new features to the design and operation of the boiler.

采用旋流燃烧器，可以强化燃烧器出口煤粉气流的着火，配合采用燃烧器内部分级燃烧方式后，也有利于降低污染气体的排放。

The main applications are oil or gas transfer pipe; pipe for oil well bushing; transfer pipe for medium or low pressure water, gas, oil; pipe used in the structure of low and medium pressure boiler、engine boiler heat exchanger and condenser; pipe for construction、iron tower、frame structure、tubular pile、stanchion and other structures; pipe for mechanic、engine、automobile、apparatus and other mechanical accessories.

产品主要用途：石油天然气工业中输送油、气，水；油井套管；输送中、低压水、煤气，油；低压和中压锅炉及机车锅炉、换热器，冷凝器结构中；土木建筑、铁塔、网架、管桩、支柱及其它结构；机械、机车、汽车、器具，其它机械零件。

Its running costs and considerable coal-fired boiler is oil-fired boiler running costs 1 | 3, has a broad market prospect.

它的运行成本与燃煤锅炉相当，是燃油锅炉运行成本的1|3，具有广泛的市场前景。

The results of thermal characteristics and environmental protection performance tests show that in the CWS-fired boiler the output obtained is 14.123 MW, the combustion efficiency is 98% and the boiler efficiency is 89.975%, and CWS fuel can be burned cleanly, steadily and with high efficiency, which proves the technology is a promising oil-saving combustion technology.

其热工性能和环保性能的测试结果表明，用该型水煤浆锅炉实际出力达14.123 MW，燃烧效率高达98%，热效率为89.975%，热效率高出力足；烟尘及污染气体排放均未超过现行国标限值，采用该技术可实现水煤浆的高效、清洁、稳定燃烧，是一种前景广阔的代油燃烧技术。

This text introduces the main structure and characteristics of the 1000MW super criticality once-through boiler and it's start system in HDPI Zouxian Power Plant firstly, then aiming HDPI Zouxian Power Plant 1000MW super criticality once-through boiler's dry state and wet state conversion in starting and shuting down ,the author makes research and analysis.finally, the author thinks that we could ensure that the dry state and wet state conversion is all right and smooth , then ensure opening and shuting down to be all right,if choosing control strategy properly and opportune moment.

本文首先介绍了邹县电厂1000MW超超临界直流锅炉及其启动系统主要结构特点，然后针对邹县电厂1000MW超超临界直流锅炉启动及停机过程中的干、湿态转换控制策略做了研究和分析。文章最后认为，只要干、湿态转换控制策略得当，时机把握合适，就会保证超临界直流锅炉干、湿态转换顺利完成，进而保证开停机顺利进行。

I helped a friend build his boiler a couple of years ago and we had a problem fitting the two ends into the boiler sheel and keeping thm tight to the flares.

我帮一个朋友建立他的锅炉在数年前和我们有一个问题，拟合两端进入锅炉sheel和保持thm紧绌，向照明弹。

The uniform distribution of flow in a boiler header constitutes one of the key technological factors ensuring the safe design of boiler superheaters and reheaters.

锅炉集箱中的流体均匀分布是锅炉过热器，再热器安全设计的关键技术之一。

The gasification and phase splitting combustion boiler has stability and advance of high-efficient environmental protection, It has overcome the pollution difficult problem that the traditional boiler can t be solved.

煤气化分相燃烧锅炉具有高效环保的稳定性及先进性，克服了传统锅炉无法解决的污染难题。

Pulverised coal fired boiler ; circulating fluidized bed boiler ; separator

煤粉炉；循环流化床锅炉；分离器

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。