New Water-Cooling Solar Panels Could Lower the Cost of Air Conditioning by 20%. Service, R. F. Science, 2017.
doi  abstract   bibtex   
[Excerpt] Most of us have heard of solar water heaters. Now there's a solar water cooler, and the technology may sharply lower the cost of industrial-scale air conditioning and refrigeration. [...] Researchers at Stanford University in Palo Alto, California, recently placed three water cooling panels – each 0.37 square meters – atop a building on campus and circulated water through them at a rate of 0.2 liters every minute. They report today in Nature Energy that their setup cooled the water as much as 5°C below the ambient temperature over 3 days of testing. They then modeled how their panels would behave if integrated into a typical air conditioning unit for a two-story building in Las Vegas, Nevada. The results: Their setup would lower the building's air conditioning electrical demand by 21\,% over the summer. [...]
@article{serviceNewWatercoolingSolar2017,
  title = {New Water-Cooling Solar Panels Could Lower the Cost of Air Conditioning by 20\%},
  author = {Service, Robert F.},
  year = {2017},
  pages = {2371300+},
  issn = {0036-8075},
  doi = {10.1126/science.aap8506},
  abstract = {[Excerpt] Most of us have heard of solar water heaters. Now there's a solar water cooler, and the technology may sharply lower the cost of industrial-scale air conditioning and refrigeration. [...] Researchers at Stanford University in Palo Alto, California, recently placed three water cooling panels -- each 0.37 square meters -- atop a building on campus and circulated water through them at a rate of 0.2 liters every minute. They report today in Nature Energy that their setup cooled the water as much as 5\textdegree C below the ambient temperature over 3 days of testing. They then modeled how their panels would behave if integrated into a typical air conditioning unit for a two-story building in Las Vegas, Nevada. The results: Their setup would lower the building's air conditioning electrical demand by 21\,\% over the summer. [...]},
  journal = {Science},
  keywords = {*imported-from-citeulike-INRMM,~INRMM-MiD:c-14425946,~to-add-doi-URL,climate,cooling,energy,engineering,metamaterial,technology},
  lccn = {INRMM-MiD:c-14425946}
}

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