China is a country with large energy consumption. In the area of ​​fuel consumption, coal-fired power occupies a considerable proportion, especially in the northeast and northwest regions where coal consumption is particularly severe. The main consumption pattern is boiler heating in winter. The pollution generated during coal combustion is very high. Seriously, therefore, the environmental protection transformation of boilers is the joint effort of the government and related companies. Recently, the fourth "Beijing Fair" kicked off. The so-called "world merchants are one", this "Beijing Fair" once again builds a platform for merchants from all walks of life. Everyone gathers in Beijing to seek future development and create cooperation opportunities. Yanyuan Depu Technology (Beijing) Co., Ltd., the product brought by this "Beijing Fair" is "CO2 air source heat pump project". According to Tian Youhua, founder of Yanyuan Depo Technology (Beijing) Co., Ltd., the CO2 air source heat pump project is rooted in the profound theoretical foundations of Peking University, Chinese Academy of Sciences, and Princeton University, and has developed a variety of different types of heat pump units covering all application environments. . There are "R410a & R134a cascade system heat pump units" under low temperature conditions; under medium temperature conditions, "R744CO2 air source heat pump units" are developed; and R254fa heat pump units suitable for high temperature environments are also available. The company also partners with internationally renowned companies such as Italy Turin, Siemens of Germany, SWEP of Sweden, ABB of Switzerland, and Heron Palace of Japan to further enhance the performance and quality of the products. Tian Youhua further introduced that the CO2 air source heat pump unit has completely eliminated the disadvantages of the traditional energy industry such as heavy pollution, low energy grade, and large consumption, and used heat and direct heat to quickly and more efficiently heat the residents and commercial and commercial high-temperature water. Provide service and support, and has the characteristics of high efficiency, zero pollution, energy saving and environmental protection. Can be used in hospitals, railways, hotels, factories, bathing, schools and other industries of hot water supply and winter heating in northern China. CO2 heat pump can also be used in food, food, tobacco and other drying areas, for the airport, station, border guards, cold and warm joint supply system for the new energy vehicles, high-speed rail and warships, tanks and other cooling and heating joint supply system. Bring "safe, convenient and efficient experience" to consumers. Our company's choice of heat pump products are all new environmentally-friendly refrigerants, environmentally friendly and safe, non-toxic, do not damage the ozone layer, high heating efficiency, is the best alternative to traditional refrigerants. Tian Youhua said that the heat pump products can completely replace the existing coal-fired boilers. The traditional coal-fired boilers have many drawbacks, such as low thermal efficiency, high consumption of raw materials for combustion, high pollutant emission index, and particularly serious air pollution. The heat pump can completely solve the above drawbacks. The heat pump product not only has high thermal efficiency and does not consume non-renewable fuels such as coal and petroleum. It has no pollution to the environment and requires only a small amount of electric energy to achieve the same water supply and heating effect. Only 50% of traditional equipment. When it comes to quality, HRW PROJECT has a single-minded dedication to ensuring that every Off-Road Wheels they produce lives up to their reputation. Made from the finest materials and using modern manufacturing techniques, HRW PROJECT Off road rims are strong but lightweight and able to provide the performance gains that enthusiasts desire. The brand is constantly innovating in order to come up with new 4x4 truck wheels and Black Off Road Wheels that are a step ahead of what is currently on the market and so that their fans will be able to enjoy vastly improved levels of performance. Off-Road Wheels,4x4 truck wheels,Black Off Road Wheels,17 Inch Ranger Wheels HENAN RACE TRADING CO.,LTD , https://www.hrwheelser.com