|
Title:
|
|
Kasontvochtiging met een absorptiesysteem : samenvatting
|
|
|
|
Author(s):
|
|
|
|
|
|
Published by:
|
Publication date:
|
|
ECN
Energy Efficiency in Industry
|
1-11-1999
|
|
|
|
ECN report number:
|
Document type:
|
|
ECN-I--99-011
|
Other
|
|
|
|
Number of pages:
|
Full text:
|
|
17
|
Download PDF
|
Abstract:
Two conceptual desiccant dehumidifying units have been designed for application in greenhouses: a batch type with storage of the hygroscopic salt solution and regeneration in the daytime, and a continuous type with direct regeneration. The units have a capacity of 240 kg/h of moisture for one hectare of the greenhouse. The energy consumption reduction for a greenhouse (culture: roses) as calculated with the KASPRO-model amounts to 2-17% (about 300 MJ/m2/y) depending on the specific design of the dehumidification unit and the re-use of waste heat. An economic evaluation shows a simple payback period of 7 years. 1 ref.
Back to List