Abstract: A cooling structure including a flow path configuration member made of resin and forming a flow path through which a refrigerant flows, a heat diffuser having a plate shape, including a metal, and being embedded in the flow path configuration member or joined to the flow path configuration member, and one or more cooling fins extending from the heat diffuser into the flow path and having a surface made of resin.

Abstract: A cooling structure including a flow path configuration member made of resin and forming a flow path through which a refrigerant flows, a heat diffuser having a plate shape, including a metal, and being embedded in the flow path configuration member or joined to the flow path configuration member, and one or more cooling fins extending from the heat diffuser into the flow path and having a surface made of resin.

Abstract: A cooling structure includes a flow path configuration member including resin and forming a flow path through which a refrigerant flows, in which the flow path includes a protrusion that protrudes in a direction outside of the flow path from an inner wall at an upstream side in a direction in which the refrigerant flows, and a rectifier that rectifies the direction in which the refrigerant flows toward the protrusion.

Abstract: The present invention provides a method for producing a casing for a compressor, the method including an intake-side casing molding process of molding an intake portion and a first main body portion of a scroll portion by integral molding of resin; an impeller-side casing molding process of integrally molding a second main body portion of the scroll portion and a diffuser portion by a resin molding metal mold used in the intake-side casing molding process; a die sliding process of combining the intake portion and the first main body portion which have been integrally molded, and the second main body portion and the diffuser portion which have been integrally molded, by slide of the resin molding metal mold; and a secondary molding process of joining the intake portion and the first main body portion, and the second main body portion and the diffuser portion combined with each other by resin.