1) power supply coal consumption rate
供电煤耗率
1.
Detailed measures for reducing power supply coal consumption rate were presented.
以机组实际运行数据为依据,对汽轮机缸效率、热力系统泄漏、驱动给水泵汽轮机用汽流量及运行参数等影响机组供电煤耗率的主要因素进行定量分析,提出降低供电煤耗率的具体措施。
2) standard coal consumption rate of power supply
供电标准煤耗率
1.
An approach to calculation the standard coal consumption rate of power supply;
对供电标准煤耗率计算公式的探讨
3) Power supply coal consumption
供电煤耗
1.
The result indicated that the equipment has high accuracy and good reliability,it can promptly,effectively adjust the boiler movement,reduces the power supply coal consumption.
结果表明,该装置测量精度较高,可靠性好,能及时、有效地调整锅炉运行,降低供电煤耗。
4) coal consumption for power supply
供电煤耗
1.
Application of the energy-saving technology to reduce coal consumption for power supply by generator units;
单元发电机组降低供电煤耗节能技术应用
2.
Reasonably distributing unit loads to reduce average coal consumption for power supply;
合理分配电网机组负荷,降低平均供电煤耗
3.
Analysis on energy consumption per unit GDP and coal consumption for power supply in China
中国单位GDP能耗与供电煤耗分析
5) net coal consumption
供电煤耗
1.
The applied example illustrates the influencing ranges of some main indexes on the net coal consumption in The operation of units.
以国华三河发电厂2台350MW燃煤机组为例,分析总结了机组燃用神华煤与准葛尔煤混烧后对机组运行的影响,包括对主、再热蒸汽温度及排烟温度的影响,以及对机组运行带来的一些负面影响,运用实例说明了机组运行中一些主要指标对供电煤耗的影响范围。
2.
The turbine heat rate, auxiliary power consumption, generation and net coal consumption are calculated for No.
主要对 7#机组煤耗查定试验后 6个不同电负荷下汽机热耗率、机组厂用电率、发、供电煤耗进行了计算分析 ,为摸清机组运行现状 ,提高经济效益 ,实现机组负荷合理调配提供了依
3.
According to the net coal consumption for each unit being decreased by 1.
SIS的投运,使机组运行经济性显著提高,按供电煤耗降低1。
6) coal consumption rate for power supply
供电煤耗
1.
Typically, the problems in practical operation includes the following five aspects such as high coal consumption rate for power supply, high plant consumption rate, low turbine efficiency, low vacuum and water cons.
但目前国产空冷机组主要技术经济指标与同类型湿冷机组相比差距比较明显,主要存在供电煤耗高、厂用电率高、汽轮机效率低、真空低、节水量低这5个问题。
2.
The operation of 600MW direct air-cooled unit in Inner Mongolia was analyzed based on the following aspects such as coal consumption rate for power supply,plant consumption rate,turbine heat consumption rate,vacuum and water conservation.
以内蒙古某发电有限公司600MW等级直接空冷机组为例,对供电煤耗率、厂用电率、汽轮机热耗、真空度、节水量等5个方面的指标进行分析,初步指出影响以上技术经济指标的因素,并结合直接空冷系统的特点提出初步的防治措施,以提高直接空冷机组运行经济性。
补充资料：标准煤耗率
简称“标准煤耗”。将不同发热量的各种煤统一折算成发热量为29308千焦/千克的“标准煤”后算得的煤耗率。主要用于在燃用不同煤种的各个发电厂之间进行热经济性比较。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条