| 摘要 |
PURPOSE:To improve safety and cooling capacity of a panel radiator, by forming cooling water passages through which cooling water of comparatively high temperature is circulated in order to exchange heat with fresh air on one side of a panel, and by forming cooling water passages through which cooling water of comparatively low temperature is circulated in order to exchange heat with fresh air on the other side. CONSTITUTION:A mouthpiece 14 is fitted to each induction port 10 or 12 and each feed port 11 or 13. Each port is connected to a cooling system on high temperature side or on low temperature side. A panel radiator 15 is composed of a panel 5 for a cooling system on high temperature side and a panel 9 for a cooling system on low temperature side. On the panel 5, cooling water for a cooling system on high temperature side is introduced into cooling water passages 2 on the panel, exchanges heat with fresh air while passing through the passages 2, and is circulated again through the cooling system on high temperature side. On the panel 9, cooling water for a cooling system on low temperature side is introduced into cooling water passages 6 and heat is exchanged with fresh air while the water is passing through the passages 6, and it is circulated again through the cooling system on low temperature side. Both panels 5 and 9 are put together into one body on both sides of a rectangular panel 1, forming a radiator panel 15. The panel 9 on low temperature side is always maintained in low temperature, so that possibility of getting scalded for a user by an accident can largely be decreased. |
