| 摘要 |
Apparatus for dehumidifying air comprising two cooling coils operable in a first mode for circulating coolant at a temperature above 32 DEG F. and below the dew point of the air through one of the coils and for circulating coolant at a temperature below 32 DEG F. through the other, and operable in a second mode wherein the circulation of coolant is reversed. In one version of the apparatus, shown in FIG. 1, air flows continuously in one direction first through one coil and then the other; in another version of the apparatus, shown in FIG. 3, the direction of air flow is also reversed.
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