分析PT. PLN的锅炉2和4单元的效率分析。水烟部卡尔塞尔滕

Aries Kurniawan, Aqli Mursadin
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引用次数: 0

摘要

锅炉是一种用于产生各种用途的蒸汽的工具。锅炉中的水被燃料燃烧(其他热源)产生的热量加热,从而从热源向水传递热量,使水变热或转化为蒸汽。直接法也被称为“投入产出法”,因为这种方法只需要输出/输出(蒸汽)和热量输入/燃料(燃料)进行效率评价。从2017年8月8日至2017年8月17日的锅炉效率研究结果来看,4号机组的锅炉效率比2号机组的锅炉效率高75.5012%,而2号机组的锅炉效率仅为65.24% 84%。锅炉2号机组的高效是由于4号机组的平均压力为86.9229 bar,而2号机组的平均压力仅为82.9155 bar左右。4号机组主蒸汽流量为66,6605 kg/s, 2号机组主蒸汽流量仅为63,61111 kg/s。对于给水流量单元4只能流量65,9 kg/s,单元2等于66,675 kg/s。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
ANALISIS EFISIENSI BOILER UNIT 2 DAN 4 DI PT. PLN (PERSERO) WIL. KALSELTENG SEKTOR PLTU ASAM-ASAM
Boiler is a tool used to produce steam / steam for various purposes. The water in the boiler is heated by heat from the fuel combustion (other heat source) resulting in heat transfer from the heat source to the water causing the water to become hot or transformed into steam. Direct Methods Also known as "input-output method" because this method requires only output / output (steam) and heat input / fuel (fuel) for efficiency evaluation. From the results of boiler efficiency study from August 8, 2017 to August 17, 2017 with a total average - unit 4 has a boiler efficiency 75.5012% higher than unit 2 which only amounted to 65.24% 84%. The high efficiency of boiler unit 2 is due to the average pressure on unit 4 of 86.9229 bar is greater than the pressure of unit 2 which is only about 82.9155 bar. Then Main steam flow on unit 4 is 66,6605 kg / s while unit 2 is only 63,61111 kg/s. For feed water flow unit 4 only able to flow 65,9 kg / s and unit 2 equal to 66,675 kg/s.
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