Product Specifications

Type

Other

Product Description

Overview

Quick Details

Place of Origin: Shandong, China

Brand Name: OEM

Model Number: VSA

Capacity range: 72kW to 504kW

Power supply: Solar and electricity

ODP: 0

GWP: < 1

Annual electricity saving: 465kWh per m2 collector

Annual CO2 emission reduction: 1440kg per m2 collector

Thermal oil temp.: Max. up to 300 C degree

Operation temp.: 150 to 190 C degree

Refrigerant: MR717

Type: Solar thermal air conditioner

Supply Ability

Supply Ability: 100 Unit/Units per Week

Packaging & Delivery

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

Overview:

Our solar air conditioning 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 provides three functions: cooling (DHW optional), heating only (DHW optional), cooling and heating (DHW optional). Cooling capacity range is 72kW 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 Principle diagram

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.

Part two: Heating only VSA solar air conditioning Principle diagram

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.

Part three: Cooling and heating VSA solar air conditioning Principle diagram

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. 

Land coverage of VSA solar air conditioner 

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, MR717 is natural working medium, Ozone Depletion Potential (ODP) =0  Global Warming Potential (GWP) <1   Annual Emission Reduction of 1440Kg CO2  per m2 collector

4. Energy saving, Annual electricity saving of 465kWh per m2 collector, power shortge solution provider

5. Benefit creativity, Maximum Annual Income of 84USD per m2 roof , 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)