Difference between revisions of "Solar powered refrigeration/dehumidification"

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Dror Zchori has been doing some expts hooking up his absorption refrigerator [[File:absorption_refrigerator.jpg|200px|absorption refrigerator]] (normally gas powered) to a solar collector - he reached over 200C in oil in a vacuum tube collector at the focus of a ~20cm width ~180cm length parabolic trough but so far it doesnt seem to run the refrigerator
 
Dror Zchori has been doing some expts hooking up his absorption refrigerator [[File:absorption_refrigerator.jpg|200px|absorption refrigerator]] (normally gas powered) to a solar collector - he reached over 200C in oil in a vacuum tube collector at the focus of a ~20cm width ~180cm length parabolic trough but so far it doesnt seem to run the refrigerator
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[[File:turnipgreens.jpg|200px|turnip based refrigeration]]
  
 
[https://docs.google.com/open?id=0B__TC33Q8YSRSkJ1VXNIS2Etd0k absorption refrigeration]
 
[https://docs.google.com/open?id=0B__TC33Q8YSRSkJ1VXNIS2Etd0k absorption refrigeration]

Revision as of 13:32, 22 July 2012

We have a 1m x 2m x 0.5mm sst sheet with mirror finish for a parabolic trough absorber. Would like to do either icemaker or dehumidifier . One nagging question - is it not possible to avoid ammonia/libr by use of water and low pressure (e.g. 0.01atm)

Dror Zchori has been doing some expts hooking up his absorption refrigerator absorption refrigerator (normally gas powered) to a solar collector - he reached over 200C in oil in a vacuum tube collector at the focus of a ~20cm width ~180cm length parabolic trough but so far it doesnt seem to run the refrigerator

turnip based refrigeration

absorption refrigeration

raplin ice maker

ammonia absorption ice maker

army desiccant manual

solar air conditioning - EC manual

Delft U Solar AC report

solar icemaker