摘要 |
The method involves laying plates (53) of graphite or other heat-resistant material and distance components (54) between the packet (50) arranged in a height direction. The plates, at least during the period of soldering locate against the pipe connecting unit (51) in one packet and against an end plate in an adjacent packet. The pipe connecting unit during soldering locates against a distance plate (53) locating against the adjacent packet lower end plate via a horizontally directed flange (52). The flange is fixed on a cylindrical control component removably inserted in the pipe connection unit interior. The heat exchanger has a first end plate of thicker material at one end of the stack of plates and a second end plate, also of thicker material, at the other end of the stack of plates. The first end plate has at least four soldered pipe connecting units. |