| 摘要 |
PROBLEM TO BE SOLVED: To reduce excessive vibration in air conditioner piping by changing, in looping type piping for air conditioner, the shape of piping while avoiding the formation of a looping part on the same plane, thereby enhancing the vertical (Z-directional) piping strength in the whole piping. SOLUTION: An air conditioner piping structure is improved so that the vibration can be minimized by changing the shape of piping in the looping type piping for air conditioner. In this air conditioner piping unit, one end of a first directional piping part constituted on the same plane is changed in direction to be inclined to a predetermined angle, and moved to a third plane to form a vibration reduction part, and the first directional piping part is connected to a second directional piping part formed on the other plane. A vertical piping part wound in the vertical direction is connected to a horizontal piping part while changing the direction of one end of the vertical piping part to be inclined. COPYRIGHT: (C)2005,JPO&NCIPI |
