| 摘要 |
A coiled heat exchanger consists of a cylindrical core to which in several layers, through spacer pads, smooth pipes are winded, the ends of those are gathered in the inlet and outlet collectors in the upper and the lower sections of the heat exchanger, placed in a closed cylindrical body, on that one fittings for gas inflow ant outflow are placed. In the core, coaxially, a pipe for gas passage inside the core is placed, and in the lower section of the core at its side cylindrical surface openings are provided for gas outflow to annular space. |
