| 摘要 |
PURPOSE:To generate a uniform temp. distribution over the surface of an electromotive component by installing a heat pipe in a laminate consisting of electromotive components and separators. CONSTITUTION:Electomotive components 1 and separators 5 are laminated alternately, and oxidating agent gas 6 and fuel gas 7 are supplied separately to the two sides of electromotive component 1. Each separator 5 is divided into two fragments, and a heat pipe 10 is interposed between the flow path for the gas 6 and the flow path for fuel gas 7. In this manner the gas flowing inside of the separators 5 in tight attachment to the heat pipe 10 has a temp. gradient in the gas flowing direction, which produces a temp. distribution on the electromotive component 1. Accordingly a working medium 1 evaporated in the A part moves to the B part and condenses there. This gives a heat to the B part, so that the heat transfers from the A to B part. Thus the temp. distribution on the electromotive component 1 is approached to uniform condition automatically. |
