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Solar air conditioning system, 1.65% conversion efficiency,20 tims higher than ordinary solar products, 2.working medium MR717 - details see: https://www.machineto.com/solar-air-conditioning-system-ammonia-absorption-chiller-10222702

VSA solar air conditioning system will definitely keep our earth green and air clean in natural way, and create big benefit for us.

Overview:

It consists of solar collector, cooling (heating) only ammonia absorption unit, accumulator and central control system.MR717is working medium, the solar thermal energy heats the working medium through solar collector, the high temperature thermal oil will flow to drive the air condition unit for cooling or heating through chilled water or hot water. Accumulator stores surplus energy for use in rainy, cloudy day or night.

VSA solar air conditiong system provides three functions: cooling (DHW optional), heating only (DHW optional), cooling and heating (DHW optional). Cooling capacity range is72kW to 504kW. It can be widely applied in places where there are sufficient spaces for solar collector installation, such as hotels, shopping malls, office buldings, exhibition centers, airports, stadiums, factories, etc.

Part one: Cooling only VSA solar air conditioning system

Note: In sumer operaion, #1, #2 and #4 valves open to provide cooling and domestic hot water. In other seasons, #1 and #2 valves close and #4 valve open for domestic hot water.

Specification:

Part two: Heating only VSA solar air conditioning system

Note: In winter operaion, #2, #3 and #4 valves open to provide heating and domestic hot water. In other seasons, #2 and #3 valves close, only #4 valve opens to provide demestic hot water.

Specification:

Part three: Cooling and heating VSA solar air conditioning system

Note: In summer operaion, #3 valve close and #1, #2 and #4 valves open to provide cooling and domestic hot water. In winter operation, #1 and #2 valves close, while #3 and #4 valves open to provie heating and domestic hot water. In other seasons, #1 #2 and #3 valves close, and only #4 valve opens to provide demestic hot water.

Specification:

Land coverage of VSA solar air conditioner system

Central system principle diagram of VSA solar air conditioning system

Features:

1. Up to 65% integrated conversion efficiency(solar to thermal, thermal to cooling)
2. Its solar energy utilization capacity is more than 20 tims higher than that of traditional solar products

3. Eco-friendly, MR717is natural working medium, Ozone Depletion Potential(ODP) =0 Global Warming Potential(GWP) <1 Annual Emission Reduction of 1440Kg CO₂per m²collector

4. Energy saving, Annual electricity saving of 465kWh per m²collector, power shortge solution provider

5. Benefit creativity, Maximum Annual Income of 84USD per m²roof, in the condition of solar irradiance: 800 w per m², average ammual sunshine hours: 2500 hours

6. Automatic Self-protection Design,20 years' worry-free operation

7. The initial investment will be zero for user, if the project is operated through Energy Service, Company, Financial Leasing Company, or in th method of rent and buy.

The capital and interest to be covered by the amount saved by energy conservation, the subsequent operation cost will be reduced to zero.

Patented solar collector (Parabolic Trough Solar Collector)

Remark:

It consists of three components: solar collector, air conditioning unit, and thermal energy storage system

The solar collector can be installed on roofs, the roofcover of a parking lot, or on the ground. it is designed to provide practical solutions for residential, commercial and industrial buildings.