根据XX矿井建设的原始资料,严格遵守《煤矿安全规程》和《煤矿工业设计规范》和设计本门有关规定,以安全可靠为根本,以投入少、运行费用低为原则的设计指导思想,从而确定矿井的排水系统。
初步选择排水方案,进行设备选型以及相关计算,确定设备工况,校验水泵的稳定工作条件、经济运行条件,对所选方案进行经济核算。
选择系统配套附件,根据各设备外形尺寸及安装要求,并考虑其运行条件,最终确定泵房及管路的布置图。
对水泵进行经济指标分析,包括各种损失对水泵经济运行的影响,对水泵节能提出各种可能的节能措施并予以分析。
关键词:设备选型 工况 布置 经济分析
According to the raw data of the mine construction, strictly abide by the "coal mine safety regulation" and "coal industry design specification" and the relevant provisions of the design of the door, with safe and eliable, with low cost, low operating cost for the principle of the design guiding ideology, to determine the mine drainage system.
Preliminary drainage scheme selection, equipment selection and relevant calculation, determine the working condition of equipment, check the stability of the water pump working condition, the economic operation condition,. The selected scheme for economic accounting.
Choose system matching accessories, according to each equipment overall dimensions and installation requirements, and to consider its operating conditions, ultimately determine the pump and piping layout.
Economic indicators analysis was carried out on the water pump, including various losses on effect of economic operation of the pump, the pump energy saving every possible energy saving measures are put forward and analyzed.
Keywords: Equipment selection, Working condition , decorate , Economic analysis
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