This treatise concerning moisture precipitation underfreezing conditions proceeds from similarity between the coilfrostformations of a recent coil-frost testing program and coilfrostformations frequently found in freezers coincident withfrost accumulations around doorways or elsewhere within theroom. Calculated data involving dehumidification alternativesapplicable to the two (or more) temperature/humidity environmentstypical of freezer/anteroom complexes are presented,which reveal the paramount role of applied psychrometricswith respect to air-side engineering at freezer temperaturesand which, in conjunction with modern control-system technology,prepare the way for a future treatise that promisessignificant logistics-related benefits through the integration ofall refrigeration loads of these high-usage facilities into anoverall refrigeration-system design within which coil-frostingneed not occur.
Citation: ASHRAE Trans., vol. 111, pt. 2, paper no. QC-06-043, p. 469-484
Product Details
- Published:
- 2006
- Number of Pages:
- 16
- File Size:
- 1 file , 1.6 MB
- Product Code(s):
- D-28766
