| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention refers to compact and efficient net recuperator. The essence of the invention is like follows: heat exchanging surface of the recuperator corresponds to packages (modules) combined of certain amount of net matrixes (nets), i.e. composed of tubular structures interlaced out of thin-wall tubes. ^ EFFECT: high compactness and satisfactory hydraulic resistance for both heat carriers. ^ 4 cl, 8 dwg |
