The use of advanced superconducting heat energy storage technology that integrates solar, biomass, ground source cooling system superconducting advantage of the success of a newly developed energy efficient heating and air conditioning system.
New Solar Hybrid superconducting air-conditioning, heating when solar and renewable biomass fuels as the main energy sources, is truly green method of heating. Cooling with the help of a small amount of energy used to source low-temperature, superconducting power transmission system using direct cooling, to achieve the most reasonable energy-saving cooling effect.
Air cooler can not put an end to the traditional nasty side effects, long-term consumption of large amounts of energy, energy efficiency is low, accelerating global warming. If people can successfully use sunlight to cool the family room or office that nice, do not consume large amounts of renewable energy sources is difficult, but also in the cooling process does not release too much carbon dioxide.
The core of the system is a machine called a “Schukey” motor, able to convert sunlight into cold air. Cooling process, this motor is only 5 cents a kilowatt, while the comparison, the conventional air-conditioning is required per kilowatt cost 12-14 cents.
Volker Bergholter Thermodyna boss said: “The device does not use any electronic devices, and almost no components.” He described the device as “extremely simple.” It only needs two engines combined with the cold air is responsible for production of solar panels. Solar panels produce the steam is converted into mechanical energy boosters, mechanical cooling machine used to drive again. Absorption in the room cooler moist hot air, hot air through the compression and expansion, is cooled to 20 degrees Celsius, the room cooling. The biggest advantage of this equipment, the most intense time in the sun, the people most in need of refrigeration, and solar energy more, the device easier to collect large amounts of energy to be used. Complementary relationship to better meet consumer demand. Thermodyna company plans to drive in 2010 to market the first batch of solar refrigerator.
Principle
Solar heating and cooling air conditioning systems taking into account two aspects of the application, integrated office hug, guest houses, schools, hospitals, swimming pools, aquaculture, and family, are the ideal application object. Require heating in winter and even throughout the year, such as raw – live hot water, heating, thermostats and other heat swimming pool water make up, and cool in summer and needs the world, solar hot water refrigeration, is a central air conditioning. At present, countries in the world are stepping up of the solar air conditioning technology. According to the survey, have – been or are building a solar air conditioning system of the countries and regions in Italy, Spain, Germany, the United States, Japan, Korea, Singapore and Hong Kong. This is because the air conditioning energy consumption in developed countries throughout the year plays a significant civilian power – the proportion of solar-powered air conditioning system using conventional energy conservation, protecting the natural environment are of great significance.
Work
The so-called solar energy refrigeration, is the use of solar collectors for the absorption chiller to provide the required generator heat medium water. The higher the heat medium water temperature, the refrigerator coefficient of performance (also known as COP) higher, so that cooling air conditioning system – the higher the efficiency. For example, if the heat medium water temperature about 60 ℃, the chiller COP of about 0 to 40; if the heat medium water temperature about 90 ℃, the chiller COP of about 0 to 70; if the heat medium water temperature about 120 ℃, the cooling – ; machine COP up to 110 or more. Proved by heat pipe vacuum tube collector with the combination of lithium bromide absorption chiller for solar air conditioning technology program is successful, it is solar thermal technology has opened up a new application areas.
Heating principle
To be superconducting in winter when heating solar collectors absorb solar radiation, the superconducting solution is passed to the composite superconducting energy storage converter. When the thermal storage system when the temperature reaches 40 ℃, the central temperature control system, automatically send heating instructions distributed to the indoor heating system is in heating state, the output of hot air outlet. When the room temperature reaches the set temperature value, stop the output of hot air, the room temperature drops below the set value, the hot air outlet and the output, so auto-cycle to achieve the purpose of heating (the temperature setting of each room is independent, not each other impact). In case of continuous cloudy days, solar energy is low, biomass energy generator in use, to supplement the shortage of solar energy.
Advantages
1, advanced composite superconducting energy storage Converter: The device use of National Tsing Hua University researchers concentrated in the three-year study of the temperature changes the successful development of superconducting energy storage solution, and it is connected to the various energy storage devices for the energy generated by converted output. Superconducting temperature change energy storage medium is non-polar active metal and its compounds in designing a scientific group from the liquid with the extraordinary activity and low thermal conductivity, the heat transfer speed is 3 times of normal water, and heat capacity large. Device particularly suitable for solar collectors during the day and night, heat-absorbing heat energy storage use, changing the solar energy generated by the time difference.
2, the superconducting solar collector: it uses the principle of superconductivity will be distributed collector solar radiation, collect and transfer to the indoor heating and distributed systems, to provide space heating. The system has been appropriately modified, can also be applied to independent agricultural drying, sheet drying timber mill, chemical raw materials, drying, greenhouse warming.
3, biomass energy generator: is the combustion of biomass and biomass compressed blocks of straw, waste materials such as furniture, hot water generating device. Its use of fuel are renewable biological resources are renewable energy areas. Promote the use of renewable biomass energy technologies and products with high economic efficiency and far-reaching social significance.
4, superconducting ground source cooling system: the use of low-temperature energy source in summer places, through the superconducting system, direct cooling in the room air to achieve cooling purposes.
Edit this paragraph cost price.
Researchers and engineers have been working to develop the use of solar heat to the indoor cooling machine. But it has failed with traditional plug-in air-conditioned box to compete. According to the German Firth of solar energy company called Solid Information consulting firm assessment of the newly installed electric air conditioner every year the total output power up to 25 megawatts, which is only a fraction of them are environmentally friendly air conditioning. Solid company, a solar cooling technology experts Oskar Wolf said: ‘So far, the economic feasibility of this new technology is not high.’Regenerative cooling system requires 24-30 cents per kilowatt, which is the cost of traditional air-conditioning twice. Mainly due to the high cost of environmental protection green cooling system is currently used in a very complex technology. The current method is to mix water and coolant place known as the “absorption cooling machine” in using solar energy. Case of thermal evaporation and condensation of coolant sprayed into the heat exchanger, and re-evaporation. Evaporation heat is used to extract moisture from the air, the air continues to flow after the heat exchanger to cool, and finally brought to the room cool. Wolf says the problem is that even such a small 15-kilowatt machine also requires a lot of power and up to 100 degrees Celsius temperature. In addition, to calibrate the solar energy and cooling system is also very difficult, “We spent a long time to master the technology.” However, environmental clean-type air-conditioning market is enormous. According to the International Energy Agency (IEA) expects the impression that because of climate change, air-conditioning demand in Europe for 2020 will increase by 10% or more. Solar cooling device can meet those needs while avoiding the increase in carbon dioxide emissions, help reduce the negative impact on the climate. It also reduces the peak electricity consumption at noon, will help ensure the stability of power grids. The German government on the purchase and installation of environmentally friendly air-conditioning provide health benefits. Meanwhile, the size of solar panels to collect more than 40 square meters of business, KfW will provide up to 30% of the investment sponsor. The new adsorption refrigeration Association – “adsorption” or “absorption refrigeration” is now the exclusive name of the new technology – and I hope the German government to take further measures, such as dedicated in adsorption refrigeration equipment grants allowance. Located in the eastern German solar panel manufacturer EAW sales manager Bernd Hebenstreit said: “We are seeking talks with the national environmental sector opportunities.” Range in the whole of Europe has set off a similar campaign. May 1, 2009 began the implementation of the EU directive on renewable energy sources mentioned in the to look forward to facilitating and promoting the technology, the Member States should adopt legislation to promote solar heating and cooling air conditioning use.
Benefits
Solar air-conditioning season adaptability, that is, the system cooling capacity with the increase of solar radiation, which coincided with the summer people an urgent requirement for air conditioning. Conventional compression chillers with Freon as the medium, it has great atmosphere, damaging, and refrigerator with non-toxic, harmless water or lithium bromide as the medium, it is very beneficial to protect the environment; solar air conditioning system can be summer cooling and winter heating and provide hot water in other seasons combined, significantly improve the utilization of solar energy systems and the economy. Earth’s surface temperature rise, and people are increasingly demanding a strong summer air conditioning, air-conditioning has become an area of spending most of the wave. We believe that solar energy can play in summer air-conditioning system cooling and winter – the heating season, the comprehensive advantages of hot water throughout the year, will achieve significant economic, social and environmental benefits, has broad application prospects.
Power revolution
Government support for the technology will help to attract, such as Vaillant and Viessmann heating technology for such a large company involved. Andreas Lücke BDH Industry Association chief executive, said: “If the Government has given strong support, the company will more aggressively into solar energy research and development in refrigeration technology.” So far, the technology because of cost-effective low and did not get enough attention. Instead, the industry is more focused on the development of other technologies, such as electric air conditioning and reverse cycle heat pump and so on. These important large-scale manufacturers in the rapid innovation, the establishment of large factories and marketing activities carried out with extensive experience and sufficient capital, once these companies to operate much more interest in solar Zhileng Ji, is bound to greatly promote this product commercialization process. In addition, they do not need to develop their own refrigeration machine, only those committed to the technology developed in recent years, small innovative companies can be. In fact, like the EAW, SK Sonnenklima and Sortech that have been or are currently preparing a small-scale production of solar refrigerator. For example, EAW Currently the company has produced a 15-200 kW absorption chillers. The Schüco solar technology companies and the cooperation of the company for the industry provides a good example. EAW is responsible for producing refrigerator, and Schüco is responsible for the refrigerator combined with solar panels, and then the combination of good support system to the market. Hebenstreit EAW sales manager, said demand is still relatively limited, because high production costs caused by high product prices. Currently the unit cost per kilowatt is about 1,500 euros, is three times the normal air-conditioning. However, the company hopes to increase and optimize production in the next 10 years will reduce the unit cost per kilowatt to 500 euros. Hebenstreit said: ‘By then, we’ll be able to compete with conventional air conditioning manufacturers.’And Thermodyna even one step ahead of the company, the company that their Schukey motor already has the ability to conquer the market. Company CEO Bergholter confident and said: ‘In the short term, we may bring about a revolution.’
Introduce of Solar Air Conditioning, Solar Air Conditioner
Posted by admin in News
The use of advanced superconducting heat energy storage technology that integrates solar, biomass, ground source cooling system superconducting advantage of the success of a newly developed energy efficient heating and air conditioning system.
New Solar Hybrid superconducting air-conditioning, heating when solar and renewable biomass fuels as the main energy sources, is truly green method of heating. Cooling with the help of a small amount of energy used to source low-temperature, superconducting power transmission system using direct cooling, to achieve the most reasonable energy-saving cooling effect.
Air cooler can not put an end to the traditional nasty side effects, long-term consumption of large amounts of energy, energy efficiency is low, accelerating global warming. If people can successfully use sunlight to cool the family room or office that nice, do not consume large amounts of renewable energy sources is difficult, but also in the cooling process does not release too much carbon dioxide.
The core of the system is a machine called a “Schukey” motor, able to convert sunlight into cold air. Cooling process, this motor is only 5 cents a kilowatt, while the comparison, the conventional air-conditioning is required per kilowatt cost 12-14 cents.
Volker Bergholter Thermodyna boss said: “The device does not use any electronic devices, and almost no components.” He described the device as “extremely simple.” It only needs two engines combined with the cold air is responsible for production of solar panels. Solar panels produce the steam is converted into mechanical energy boosters, mechanical cooling machine used to drive again. Absorption in the room cooler moist hot air, hot air through the compression and expansion, is cooled to 20 degrees Celsius, the room cooling. The biggest advantage of this equipment, the most intense time in the sun, the people most in need of refrigeration, and solar energy more, the device easier to collect large amounts of energy to be used. Complementary relationship to better meet consumer demand. Thermodyna company plans to drive in 2010 to market the first batch of solar refrigerator.
Principle
Solar heating and cooling air conditioning systems taking into account two aspects of the application, integrated office hug, guest houses, schools, hospitals, swimming pools, aquaculture, and family, are the ideal application object. Require heating in winter and even throughout the year, such as raw – live hot water, heating, thermostats and other heat swimming pool water make up, and cool in summer and needs the world, solar hot water refrigeration, is a central air conditioning. At present, countries in the world are stepping up of the solar air conditioning technology. According to the survey, have – been or are building a solar air conditioning system of the countries and regions in Italy, Spain, Germany, the United States, Japan, Korea, Singapore and Hong Kong. This is because the air conditioning energy consumption in developed countries throughout the year plays a significant civilian power – the proportion of solar-powered air conditioning system using conventional energy conservation, protecting the natural environment are of great significance.
Work
The so-called solar energy refrigeration, is the use of solar collectors for the absorption chiller to provide the required generator heat medium water. The higher the heat medium water temperature, the refrigerator coefficient of performance (also known as COP) higher, so that cooling air conditioning system – the higher the efficiency. For example, if the heat medium water temperature about 60 ℃, the chiller COP of about 0 to 40; if the heat medium water temperature about 90 ℃, the chiller COP of about 0 to 70; if the heat medium water temperature about 120 ℃, the cooling – ; machine COP up to 110 or more. Proved by heat pipe vacuum tube collector with the combination of lithium bromide absorption chiller for solar air conditioning technology program is successful, it is solar thermal technology has opened up a new application areas.
Heating principle
To be superconducting in winter when heating solar collectors absorb solar radiation, the superconducting solution is passed to the composite superconducting energy storage converter. When the thermal storage system when the temperature reaches 40 ℃, the central temperature control system, automatically send heating instructions distributed to the indoor heating system is in heating state, the output of hot air outlet. When the room temperature reaches the set temperature value, stop the output of hot air, the room temperature drops below the set value, the hot air outlet and the output, so auto-cycle to achieve the purpose of heating (the temperature setting of each room is independent, not each other impact). In case of continuous cloudy days, solar energy is low, biomass energy generator in use, to supplement the shortage of solar energy.
Advantages
1, advanced composite superconducting energy storage Converter: The device use of National Tsing Hua University researchers concentrated in the three-year study of the temperature changes the successful development of superconducting energy storage solution, and it is connected to the various energy storage devices for the energy generated by converted output. Superconducting temperature change energy storage medium is non-polar active metal and its compounds in designing a scientific group from the liquid with the extraordinary activity and low thermal conductivity, the heat transfer speed is 3 times of normal water, and heat capacity large. Device particularly suitable for solar collectors during the day and night, heat-absorbing heat energy storage use, changing the solar energy generated by the time difference.
2, the superconducting solar collector: it uses the principle of superconductivity will be distributed collector solar radiation, collect and transfer to the indoor heating and distributed systems, to provide space heating. The system has been appropriately modified, can also be applied to independent agricultural drying, sheet drying timber mill, chemical raw materials, drying, greenhouse warming.
3, biomass energy generator: is the combustion of biomass and biomass compressed blocks of straw, waste materials such as furniture, hot water generating device. Its use of fuel are renewable biological resources are renewable energy areas. Promote the use of renewable biomass energy technologies and products with high economic efficiency and far-reaching social significance.
4, superconducting ground source cooling system: the use of low-temperature energy source in summer places, through the superconducting system, direct cooling in the room air to achieve cooling purposes.
Edit this paragraph cost price.
Researchers and engineers have been working to develop the use of solar heat to the indoor cooling machine. But it has failed with traditional plug-in air-conditioned box to compete. According to the German Firth of solar energy company called Solid Information consulting firm assessment of the newly installed electric air conditioner every year the total output power up to 25 megawatts, which is only a fraction of them are environmentally friendly air conditioning. Solid company, a solar cooling technology experts Oskar Wolf said: ‘So far, the economic feasibility of this new technology is not high.’Regenerative cooling system requires 24-30 cents per kilowatt, which is the cost of traditional air-conditioning twice. Mainly due to the high cost of environmental protection green cooling system is currently used in a very complex technology. The current method is to mix water and coolant place known as the “absorption cooling machine” in using solar energy. Case of thermal evaporation and condensation of coolant sprayed into the heat exchanger, and re-evaporation. Evaporation heat is used to extract moisture from the air, the air continues to flow after the heat exchanger to cool, and finally brought to the room cool. Wolf says the problem is that even such a small 15-kilowatt machine also requires a lot of power and up to 100 degrees Celsius temperature. In addition, to calibrate the solar energy and cooling system is also very difficult, “We spent a long time to master the technology.” However, environmental clean-type air-conditioning market is enormous. According to the International Energy Agency (IEA) expects the impression that because of climate change, air-conditioning demand in Europe for 2020 will increase by 10% or more. Solar cooling device can meet those needs while avoiding the increase in carbon dioxide emissions, help reduce the negative impact on the climate. It also reduces the peak electricity consumption at noon, will help ensure the stability of power grids. The German government on the purchase and installation of environmentally friendly air-conditioning provide health benefits. Meanwhile, the size of solar panels to collect more than 40 square meters of business, KfW will provide up to 30% of the investment sponsor. The new adsorption refrigeration Association – “adsorption” or “absorption refrigeration” is now the exclusive name of the new technology – and I hope the German government to take further measures, such as dedicated in adsorption refrigeration equipment grants allowance. Located in the eastern German solar panel manufacturer EAW sales manager Bernd Hebenstreit said: “We are seeking talks with the national environmental sector opportunities.” Range in the whole of Europe has set off a similar campaign. May 1, 2009 began the implementation of the EU directive on renewable energy sources mentioned in the to look forward to facilitating and promoting the technology, the Member States should adopt legislation to promote solar heating and cooling air conditioning use.
Benefits
Solar air-conditioning season adaptability, that is, the system cooling capacity with the increase of solar radiation, which coincided with the summer people an urgent requirement for air conditioning. Conventional compression chillers with Freon as the medium, it has great atmosphere, damaging, and refrigerator with non-toxic, harmless water or lithium bromide as the medium, it is very beneficial to protect the environment; solar air conditioning system can be summer cooling and winter heating and provide hot water in other seasons combined, significantly improve the utilization of solar energy systems and the economy. Earth’s surface temperature rise, and people are increasingly demanding a strong summer air conditioning, air-conditioning has become an area of spending most of the wave. We believe that solar energy can play in summer air-conditioning system cooling and winter – the heating season, the comprehensive advantages of hot water throughout the year, will achieve significant economic, social and environmental benefits, has broad application prospects.
Power revolution
Government support for the technology will help to attract, such as Vaillant and Viessmann heating technology for such a large company involved. Andreas Lücke BDH Industry Association chief executive, said: “If the Government has given strong support, the company will more aggressively into solar energy research and development in refrigeration technology.” So far, the technology because of cost-effective low and did not get enough attention. Instead, the industry is more focused on the development of other technologies, such as electric air conditioning and reverse cycle heat pump and so on. These important large-scale manufacturers in the rapid innovation, the establishment of large factories and marketing activities carried out with extensive experience and sufficient capital, once these companies to operate much more interest in solar Zhileng Ji, is bound to greatly promote this product commercialization process. In addition, they do not need to develop their own refrigeration machine, only those committed to the technology developed in recent years, small innovative companies can be. In fact, like the EAW, SK Sonnenklima and Sortech that have been or are currently preparing a small-scale production of solar refrigerator. For example, EAW Currently the company has produced a 15-200 kW absorption chillers. The Schüco solar technology companies and the cooperation of the company for the industry provides a good example. EAW is responsible for producing refrigerator, and Schüco is responsible for the refrigerator combined with solar panels, and then the combination of good support system to the market. Hebenstreit EAW sales manager, said demand is still relatively limited, because high production costs caused by high product prices. Currently the unit cost per kilowatt is about 1,500 euros, is three times the normal air-conditioning. However, the company hopes to increase and optimize production in the next 10 years will reduce the unit cost per kilowatt to 500 euros. Hebenstreit said: ‘By then, we’ll be able to compete with conventional air conditioning manufacturers.’And Thermodyna even one step ahead of the company, the company that their Schukey motor already has the ability to conquer the market. Company CEO Bergholter confident and said: ‘In the short term, we may bring about a revolution.’