专利汇可以提供Steam supply equipment for geothermal turbine专利检索,专利查询,专利分析的服务。并且PURPOSE:To enable the operation of a mixed-pressure geothermal turbine with only primary steam and prevent the abnormality of the turbine blades, by providing a shutoff valve in a by-pass line which connects the primary and secondary steam lines of the turbine to each other. CONSTITUTION:Geothermal steam is divided into primary steam and hot water by a steam and water separator 2. The hot water is changed into secondary steam by a flasher 7. The secondary steam enters into the halfway stage of a turbine 6. To operate the turbine 6 with only the primary steam because of the defectiveness of the flasher 7, a stop valve 15 is entirely closed and another stop valve 14 is opened to supply some primary steam to a secondary steam line 10 so that both the primary steam and secondary steam flow into the turbine 6. As a result, the initial cost of the turbine 6 is prevented from increasing, and the operation of the turbine is continued with only the primary steam so that the turbine blades are not exposed to abnormalities.,下面是Steam supply equipment for geothermal turbine专利的具体信息内容。
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