| 摘要 |
PURPOSE: A connection device for a branch arm pipe is provided to prevent a pipe from being blocked due to foreign substances in the fluids by applying a centrifugal force to the fluids flowing in the pipe. CONSTITUTION: A connection device for a branch arm pipe (2) comprises a main pipe connecting pipe (10), a branch arm pipe connecting pipe (20), and a branch arm connecting pipe (30). The main pipe connecting pipe are formed in a hollow type in which both ends are opened, and both ends are connected to a main pipe (1). One end of the branch arm pipe connecting pipe is closed by the outer circumference of the main pipe connecting pipe, and the other end is opened and connected to the branch arm pipe. The branch arm connecting pipe is branched from the side of the main pipe connecting pipe to be inclined in a reverse direction in order to branch and lead the flow of fluids in the reverse direction to a fluid flow direction (p3) of the main pipe connecting pipe so that the branch arm connecting pipe is connected to the branch arm pipe connecting pipe. |
