| 摘要 |
PURPOSE: A KJRD cool/hot water hose is provided to facilitate fixing a hose and improve thermal conductivity by constructing a hose, which has a square outer shape, to be horizontal to bottom. CONSTITUTION: A KJRD cool/hot water hose has a square outer shape. The outer shape of a hose is formed in square and hose is parallel to the construction bottom. Thermal conductivity is improved by increasing contact surface between the construction bottom and the hose due to the square outer shape. A hose is easily fixed. The inside of the hose is formed in a square shape or a circular shape. |
