The new solar composite superconducting heating and cooling air conditioner is a truly green heating method, using solar energy and renewable biomass fuel as the main energy source for heating. Cooling with the help of a small amount of electrical energy to use the ground source of low temperature, using superconducting energy delivery system directly cooling, to achieve the most reasonable energy-saving cooling effect. Conventional air coolers cannot eliminate the pesky side effects – long-term consumption of large amounts of energy, low energy utilization efficiency, and accelerated global warming. How nice it would be if people could successfully utilize sunlight to cool a family room or office – without consuming large amounts of hard-to-renew energy and without releasing too much carbon dioxide during the cooling process.
Technology: Solar Energy
Advantages: Environmental protection
Subordinate system: Air conditioning system
Working Principle
Solar air-conditioning system takes into account the application of both heating and cooling, comprehensive office cradle, hospitality, schools, hospitals, swimming pools, aquaculture, families, etc., are the ideal application object. Winter and even throughout the year need heating, such as domestic hot water, heating, swimming pool water heating and temperature regulation, etc., while the summer and the need for a cool world, solar hot water refrigeration, is a central air conditioning. Currently, countries around the world are stepping up research on solar air-conditioning technology. According to the survey, has been or is being established solar air-conditioning systems in countries and regions such as Italy, Spain, Germany, the United States, Japan, South Korea, Singapore, Hong Kong and so on. This is due to the air conditioning energy consumption in developed countries in the annual civil energy consumption accounted for a considerable proportion of the use of solar-powered air-conditioning system to save conventional energy, the protection of the natural environment are of great significance.
Principle1: Refrigeration Principle
The so-called solar refrigeration is the use of solar collectors to provide absorption chillers with the heat medium water needed for their generators. The higher the temperature of the heat medium water, the higher the coefficient of performance (also known as COP) of the refrigerator, so that the cooling efficiency of the air-conditioning system is also higher. For example, if the temperature of the heat medium water 60 ℃ or so, the refrigerator COP about 0 ~ 40; if the temperature of the heat medium water 90 ℃ or so, the refrigerator COP about 0 ~ 70; if the temperature of the heat medium water 120 ℃ or so, the refrigerator COP up to 110 or more.
Practice has proved that the solar air conditioner combining heat pipe vacuum tube collector and lithium bromide absorption chiller has opened up a new application field for solar thermal utilization technology.
Principle2: Heating principle
The so-called solar refrigeration is the use of solar collectors to provide absorption chillers with the heat medium water needed for their generators. The higher the temperature of the heat medium water, the higher the coefficient of performance (also known as COP) of the refrigerator, so that the cooling efficiency of the air-conditioning system is also higher. For example, if the temperature of the heat medium water 60 ℃ or so, the refrigerator COP about 0 ~ 40; if the temperature of the heat medium water 90 ℃ or so, the refrigerator COP about 0 ~ 70; if the temperature of the heat medium water 120 ℃ or so, the refrigerator COP up to 110 or more.
Practice has proved that the solar air conditioner combining heat pipe vacuum tube collector and lithium bromide absorption chiller has opened up a new application field for solar thermal utilization technology.
Features & Benefits
Solar air-conditioning has good seasonal adaptability, that is to say, the cooling capacity of the system increases with the increase of solar radiation energy, which is exactly the same as the urgent requirement of air-conditioning in summer.
Traditional compression chillers use Freon as the medium, which is very destructive to the atmosphere, while chillers use non-toxic and harmless water or lithium bromide as the medium, which is very beneficial to the protection of the environment;
Solar air-conditioning systems can combine summer cooling, winter heating and the provision of hot water in other seasons, significantly improving the utilisation and economy of solar energy systems.
Solar air-conditioning systems can give play to the comprehensive advantages of summer cooling, winter heating and the provision of hot water throughout the year, and are bound to achieve significant economic, social and environmental benefits, with broad prospects for promotion and application.
