Coal consume

The traditional heating methods using coal are polluted and consume precious energy.

传统的供热方式如煤炭供热等具有能耗大，污染严重等缺点。

To improve the efficiency of thermal power plant not only can reduce the coal consume, but also is demanding of protecting environment.

提高火力发电站的效率，不仅可以降低煤耗，而且也是环境保护的要求。

This paper analyzes the method theoretically to reduce vaporization of volatimatter of gas production though temperature drop of the upper part of gas generator, and advances the opinion that loss of latent heat and coal consume can be reduced though reducing vaporization of volatimatter.

本文从理论上分析造气过程中降低炉上温度以减少挥发分溢出的方法，提出了通过减少挥发分逸出从而减少潜热损失，达到降低煤耗的观点。

The characteristics of energy consume and its problem in China were analyzed. The developing trend of energy consume and the problem of coal consume were discussed. And the prospect of the energy development was also discussed.

分析了中国能源消费的特点与存在的问题，阐述了能源消费需求的发展趋势和煤炭消费需求取向，展望了能源发展前景。

Hoist, ventilator, air pressure machine and water pump are main fixed equipment which play important roles in coal mine production and consume most of the power. Traditional testing by manual is hard to satisfy the demands of determining operating status and technical parameters.

提升机、通风机、空压机、水泵是煤矿生产建设中起重要作用并且耗电量占很大比重的主要固定设备，对这些设备的运行状况和技术参数的确定，传统的人工测试已经很难满足。

Coal chemical industry projects consume huge amount of water and have considerable impacts on regional water resource balance and ecology environment.

煤化工项目耗水巨大，对区域水资源平衡和生态环境有重大影响。

They consume large amount of coal, produce pollution, are inconvenient to operate and need a lot of labor.

其耗煤量大，污染较重，操作不便，劳动强度大。