Air source heat pump technology is based on the reverse Carnot cycle principle to establish an energy saving, environmental heating technology. Air source heat pump system through the natural energy (air heat storage) access to low-temperature heat source, the system after high-temperature heat integration into a high-temperature heat source, used to take (warm) or supply hot water, the entire system heat collection efficiency is very high. Heat pump has four major advantages, the first is energy saving, is conducive to the comprehensive utilization of energy, the second is conducive to environmental protection, the third is the combination of hot and cold, high equipment utilization, save investment, fourth because it is electricity Driven, so it is more convenient regulation, heat pump so much everyone's concern. As an energy technology in the 21st century, heat pump technology can increase energy efficiency through heat pump. There are two meanings of energy efficiency. From an environmental point of view, it can reduce greenhouse gas emissions and reduce environmental damage The factor, on the other hand, is a technology that solves the problem of electricity overhead. Tianjin's air source heat pump in the foreground background. The first background is the heating side, with the 2008 Olympic Games in Tianjin, with the Blue Sky project, within the outer ring is not allowed to build coal-fired boilers; the second is the outer ring to the content below 10 tons of coal The boiler room will be gradually dismantled. The remaining coal-fired boiler room within the Outer Loop, which is the city's existing heating source, may only be able to meet the needs of newly-added residential buildings in the past two or three years. In other words, in the future such public buildings will have only two heating options in winter: one is provided by electricity, and the other is gas-powered resources. In some cases, gas is sometimes calculated or costly May not be cost-effective, then in this case may be the best heat pump option. In recent years, Beijing municipal government work meeting frequently discussed frequent topics, how to balance the gas and electricity consumption in Beijing to balance the two energy structure has become a very topic. Therefore, the use of air-source heat pump to solve the heating problem, the winter gas load can be lowered, the summer electricity consumption down, so that the two tend to be close to the development, after all, a blessing. Air source heat pump is characterized by: Green: high-tech crystallization, representing the future direction of development. Safety and security: no worries, initial installation fee is low, a dollar when five dollars spent. Four Seasons heating: rainy days or cold winter, all-weather synthesis of high temperature heat source. Fashion durable: selected materials. (Service life of 18 years or more) Design fine: fully automatic control, maintenance-free operation, on behalf of high-tech cutting-edge heating technology. Small size: can be set roof, balcony, courtyard, indoor, etc., and the organic combination of buildings. Heat pump water heater is a new hot water and heating heat pump products, is an alternative to the boiler heating equipment and hot water installations. Compared with traditional solar energy, heat pump water heaters can not only absorb the heat in the air, but also absorb solar energy. Heat pump water heater through the refrigerant temperature difference between the endothermic and compressor compression heating, heat exchange with water, greatly improving the thermal efficiency, make full use of new energy is the perfect combination of the advantages of electric water heaters and solar water heaters the perfect combination of new water heaters. At present, the heat pump water heater air source heat pump water heater, water source heat pump and solar three series, is to develop and use of new energy, one of the best equipment. Air source (solar) heat pump is one of the most advanced products in the world. The refrigerant is used as a medium, and the refrigerant absorbs the energy in the air (or sunshine) in the fan coil (or the solar panel) Compressor heating system, through the heat transfer device will pass the heat to the water to produce hot water, hot water through the water circulation system into the user radiator for heating or direct use for hot water supply. Air source heat pump prospects: air source heat pump technology from the invention in 1924 to the present, in a very long period of time which has not been fully human understanding and use. Heating or the use of traditional gas, or electric heating such a traditional method, because it is relatively simple, more direct. However, by the 1960s, sufficient attention was paid to the world energy crisis. With the sustained development of the world economy, energy and energy resources should be left for future generations. We must pay attention to energy conservation and rational use. Therefore, countries all over the world have increased their research and development efforts to promote heat pump technology, so the current heat pump technology has been more widely used.
