Patent ID: 7640948

Claim:
An integrated piping plate composed of two or more plates joined together, each plate having a back surface and an opposite joining surface, and in which at least two of an instrument and a component constituting an apparatus are disposed on one of surfaces of the integrated piping plate, grooves for serving as channels for fluids are formed in a joining surface of a said plate, and the at least two of the instrument and the component are connected, by the grooves, wherein a plurality of the integrated piping plates are provided, and the plurality of the integrated piping plates are integrally fixed, with the back surfaces of the plurality of the integrated piping plates being superposed, to constitute a three-dimensional module, a plurality of spaced separators are disposed along and interposed between the back surfaces of the plurality of the integrated piping plates to constitute a heat insulating three-dimensional module, and a heat insulator is interposed between at least one of the plurality of spaced separators and at least one of the back surfaces of the plurality of the integrated piping plates.