Ice Thermal Storage Air Conditioning Systems
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Solar Powered Absorption Air Conditioning Systems
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Heat Recovery Air Conditioning Systems
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Geothermal Heat Pump Air Conditioning Systems
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CO2/NH3 Cascade Refrigeration Systems
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| The Ice Thermal Storage Air Conditioning System works in a similar manner to storing energy in a battery. It's able to reduce peak energy consumption, lower operating costs and improve system efficiency by 10%, while improving indoor air quality. All this adds up to greatly reducing your carbon footprint. |
Since the peaks of solar energy and cooling demand match perfectly, our Solar Powered Absorption Air Conditioning System uses the same energy that creates the demand to create the cooling supply. This replacement of electricity supports not only the power plants but also the distribution grid, reducing the peak load dramatically. |
Using a shell and tube de-superheater, our Heat Recovery Air Conditioning System recovers the waste heat from the cooling process, stores it and then uses it to generate hot water for sanitary uses. This reduces the building's need for hot water boilers/heaters by around 10%, saving energy and costs. |
Dunham-Bush is able to use the ground water instead of outside air to provide heating, air conditioning, and in most cases, hot water. Using 25%–50% less electricity than conventional heating or cooling systems, our Geo-Thermal Heat Pump Air Conditioning Systems greatly reduce operation cost and corresponding emissions. It also improves humidity control for indoor comfort. |
The innovative CO2 / NH3 concept is based on a cascade system that combines the advantages of CO2 on the low-temperature side and ammonia on the high-temperature side. Ammonia is limited to the engine room, and only CO2 will be present in working, processing and storage areas. Compared with conventional two-stage or economized single-stage systems, a CO2 / NH3 System uses significantly less power and has lower refrigerant costs, lower operating costs and lower installation costs. |
