| 摘要 |
In an evaporative liquid cooling apparatus comprising a housing having liquid delivery means, heat exchange means beneath the liquid delivery means, liquid collection means beneath the heat exchange means and a chamber beneath the heat exchange means and defined by wall portions of said housing and said liquid collection means, the improvement comprising fan means for delivering a flow of air to the heat exchange means, located inside said chamber, above said liquid collection means, and at least one of said housing wall portions of said chamber defining at least one air inlet aperture for said fan means. The fan means may comprise casing means extending between and directly secured to oppositely facing ones of said housing wall portions with air inlet openings defined by said casing means in alignment with air inlet apertures defined by said oppositely facing ones of said housing wall portions, and at least one centrifugal or axial fan in said casing means or at least one centrifugal fan without said casing means.
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