DEVICE FOR SURFACE HEAT FLUX MEASUREMENT AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a specimen to measure a surface heat flux which has a new aspect for accurate surface cooling performance and a manufacturing method thereof, wherein the specimen to measure a surface heat flux solves an installation problem of a sensor and flow disturbance of cooling water by including a heat flux sensor therein. The specimen to measure the surface heat flux comprises: a body block including a block body having at least a mounting surface; a plurality of heat flux sensors mounted to be arranged side by side on the mounting surface of the body block in a plurality of rows, and sensing distribution of a heat flux of a fluid; and a plate to remove a height difference formed of a same material as the body block, and attached and fixated to the mounting surface of the body block while a thickness of the plate is the same as a protrusion height of each heat flux sensor protruding from the mounting surface of the body block or is thicker than the protrusion height of each heat flux sensor wherein the plate has a plurality of accommodation spaces which are concave or passes through to accommodate each heat flux sensor mounted on the mounting surface on a side facing the mounting surface.