INTAKE FILTER UNIT FOR GAS TURBINE,申请号JP20090110101-传众专利搜索

INTAKE FILTER UNIT FOR GAS TURBINE

申请公布号：JP2010255612(A)

申请号：JP20090110101

申请日期：2009.04.28

申请公布日期：2010.11.11

申请人：

SHINWA CORP

发明人：WATANABE HIROMOTO

分类号：F02C7/055;B01D46/02;B01D46/18;B01D46/52;F01D25/00;F02C7/05

主分类号：F02C7/055

摘要：PROBLEM TO BE SOLVED: To provide an intake filter unit for a gas turbine capable of exhibiting a target service life of an expensive high-performance filter by checking a filter of each stage according to a change of weather and meteorological phenomena so as to prevent the deterioration of an output of a gas turbine and to improve a service life of the filter, in an intake filter unit for cleaning air sucked into the gas turbine. SOLUTION: Three or more stages of filters among pre-filters, middle and high performance filters and quasi-HEPA filters having different collection efficiency are assembled in a filter fitting flame of an air intake opening of a gas turbine intake device according to the condensation of dust in the intake environment of the gas turbine. COPYRIGHT: (C)2011,JPO&INPIT