Ash Sampling Apparatus and Operating Method for Solid fuel reactivity Continuous Measurement under Pressure and Apparatus and Method for Measuring solid fuel reactivity using the same

摘要

The present invention relates to a batch sampling apparatus for continuous solid fuel reactivity measurement under pressurized conditions, a solid fuel reactivity measurement apparatus using the sampling apparatus, a measurement method, and an analysis system. More particularly, the present invention relates to a batch sampling apparatus for use in a solid fuel reactivity measuring apparatus, comprising: a housing coupled to a lower end of a tubular reactor and having an inner space; A casing connected to one side of the housing and having an inner space communicated with an inner space of the housing; A ash port having a aspiration port connected to the ash collecting section and having a circulating rod provided in the casing inner space; And a pressure blocking means for partitioning the inside of the casing into a pressurizing space and a pressure relieving space in a replace mode, wherein in the replace mode, the ash collecting portion of the ash port is maintained in the high pressure, high temperature state of the reactor, The pressure collecting section is divided into a pressurizing space and a pressure relieving space by the pressure shutoff means, and the pressure shutoff means is opened after the ash in the ash collecting section is opened to open the inside of the housing To a space sampling device for continuous solid fuel reactivity measurement under pressurized conditions.;