Brief technical description :
The solar air-conditioning system utilizes solar collectors (flat collectors, vacuum tube collectors) to generate hot water, and in the summer it is cooled by a lithium bromide absorption chiller for air-conditioning use. The system can provide hot water for domestic use throughout the year. Winter can be used as a system. heating. The chiller drive heat source temperature is 75~90°C. The system can be equipped with auxiliary energy or cooperated with the heat pump to run automatically in all weather conditions. Solar air-conditioning systems are suitable for central heating and central air conditioning.
The main technical performance and indicators :
Refrigerator drive heat source temperature 75 ~ 90 °C, equipped with auxiliary energy or with heat pump, automatic operation.
Applicable scope and application conditions :
Solar air-conditioning systems are suitable for centralized heating and central air conditioning.
Applied situation :
Pilot test.
Investment situation and social and economic benefits analysis :
The user adopts a solar air-conditioning and heating integrated system, and compares it with the use of central air-conditioning and electric heating systems (must be calculated together with air-conditioning and heating). The investment that can be recycled will increase in about 3 years.
Promote the scope and prospects of application :
Solar and cold-heat combined systems for buildings and industrial and agricultural production, such as hotels, guest houses, schools, hospitals, swimming pools, aquaculture, greenhouse cultivation, etc. Absorption chillers can also be applied to various industries in industrial production, such as power, chemical, fertilizer, metallurgy, ceramics, textiles, steel, etc., and utilize the waste heat in the production process for refrigeration. Geothermal hot water cooling can also be used for tourism or breeding applications.