| 摘要 |
A shell-and-tube heat exchanger includes a case, cover, two tube plates with heat exchange tubes fixed there, distribution chamber for heat carrier of tube space cross partition placed in the cover with at least two check valves with different directions and piston placed between the basis of the bottom and the cross partition, fittings for introduction and discharge of heat carriers of tube and annular spaces, and long partitions placed in distribution chamber and in the cover between the cross partition and the tube plate. At that at the outlet from the fitting for discharge of heat carrier of tube space a receiver is installed. |
