| 摘要 |
A heat exchanger ( 1 ), in particular a micro heat exchanger, constructed from a stack of films or plates (F), wherein in the individual plates (F), throughholes ( 4, 5, 7, 8 ) and channels ( 2, 3 ) extending in the plane of the plates are formed, and the plates (F) are arranged over one another such that the channels ( 2, 3 ) in successive plates (F) intersect, a first fluid (P) flows through the channels ( 2 ) of a plate (F) and a second fluid (W) through the channels ( 3 ) in the adjacent plate (F), at the outsides of the resulting block of intersecting channels ( 2, 3 ) supply and discharge pipes are formed by the throughholes ( 4, 5, 7, 8 ), and wherein at least one of the two fluids (P, W) flows through the channels of the relevant plate in an antiparallel manner or in the counter direction alternately.
|
