Hydrogen Solar Cooling
Ergenics Solar Thermal Heating and Cooling, Inc.
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Environmental responsibility does not have to interfere with comfort or come at a high cost. Ergenics Solar Thermal Heating and Cooling is developing a solar hot water powered air conditioning system that will be a near drop-in replacement for conventional central air conditioners, but without fluorocarbon refrigerants. The system is powered by the sun and does not use materials with global-warming-potential.
Inexpensive solar thermal collectors are used to capture free renewable energy from the sun, which is converted into cooling using a novel metal hydride-based heat pump. In the winter, the heat pump can upgrade hot water temperature to a level suitable for baseboard-type heating. The hydride heat pump uses clean hydrogen as the working fluid in a hermetically sealed system.
The solar powered air conditioner offers the following features:
Summer:
· produces air conditioning that uses ten times less electricity and can operate on 12 VDC, if desired;
· eliminates toxic and/or global warming potential refrigerants;
· reduces carbon footprint, greenhouse gases and air pollution associated with electricity generation
· reduces peak summer loads, reduces stress on existing transmission and distribution infrastructure and defers need to expand transmission corridors;
· reduces fuel consumption and carbon dioxide emissions (CO2) associated with hot water-based space heating of residential, commercial and industrial facilities.
Spring and Fall:
· potential to dramatically reduce or eliminate heating fuel usage and associated pollution emissions.
Winter:
· Reduces heating fuel usage by up to 25%..
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Ergenics Solar Thermal Heating and Cooling, Inc.
373 Margaret King Ave.
Ringwood, NJ 07456
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Product Development Status:
· The solar hot water-driven air conditioner and heat pump is being demonstrated in a pilot scale system at Ergenics Solar Thermal Heating and Cooling’s Ringwood, NJ facility.
· A full scale residential prototype is under construction with assistance from a state grant.