Dehumidifier with a plate-type evaporator

摘要: A dehumidifier has a closed heat-pump circuit with blower arranged to pass stream of air through passage in the which both condenser and evaporator exchangers are provided, exchanger upstream exchanger. The is formed as plate-type heat comprises stack like corrugated plates pairs stack. each pair mirror symmetrical about plane passing interface between therefore define plurality parallel generally horizontal passages humid gas passed. corrugations plate offset from immediately adjoining next by distance equal half corrugation width so that there vertical sinusoidal flat coolant In addition ridges lie against similar space rigidly pairs. all made chromium steel an aluminum foil provided at laterally extending V-shaped projections serve catch drips lead them bottom whence they carried away dehumidifier.