"China's high-efficiency heat exchanger industry will usher in a golden period of development." In 2013 (the third session of the national oil and chemical heat exchanger technology and equipment exchange meeting), Fang Xiaoyun, vice president of the China Chemical Industry Energy Technology Association pointed out. This is what the reporter learned from the National Exchange of Petroleum and Chemical Heat Exchanger Technology and Equipment held in Wuxi on July 18, 2013. According to reports, at present, China’s energy production ranks among the top in the world, but unit energy output is much lower than in many countries. It can be seen that the potential for saving energy in China is great. In the energy consumption, the energy consumed by the industry accounts for the first place. In this regard, the utilization rate of energy is quite low. The energy consumption of industrial boilers in the country accounts for about one-third of the total energy consumption, and industrial furnaces are also the main energy-consuming links. Most furnaces have large energy consumption, low thermal efficiency, and high discharge temperatures, and should be the focus of current energy conservation. Due to low energy efficiency, more than half of the energy consumed in industrial production is discharged to the atmosphere or water in vain. If the waste heat can be used reasonably, it will not only greatly reduce the consumption of primary energy such as coal, oil, and gas, but also reduce the pollution to the environment. The recycling of waste heat is an extremely important measure to save energy. There are many specific methods and devices for the recovery and utilization of waste heat, such as waste heat boilers, combined heat and power supply, and inter wall heat exchange. In recent years, the use of heat exchangers consisting of heat pipe elements to recover excess heat has yielded significant results. A heat exchanger is an energy-saving device that transfers heat between materials at two or more fluids at different temperatures. It transfers heat from a higher fluid to a fluid at a lower temperature, allowing the fluid temperature to reach the process specification. The indicators of heat exchange equipment, also known as heat exchangers. The need to make the material temperature meet the process conditions of the process is also one of the main equipments for improving energy efficiency. The heat exchanger industry involves nearly 30 kinds of industries such as HVAC, pressure vessels, and water treatment equipment, and forms an industrial chain with each other. With the rapid development of energy-saving technologies, there are more and more types of heat exchangers. In recent years, the domestic heat exchanger industry has made remarkable achievements in the aspects of energy efficiency, heat transfer efficiency, reduction of heat transfer area, reduction of pressure drop, and improvement of device thermal strength. Based on the growing demand for stable heat exchangers in industries such as petroleum, chemical, electric power, metallurgy, shipbuilding, machinery, food, and pharmaceuticals, China's heat exchanger industry will maintain stable growth in the coming period. According to the "2013-2017 China Heat Exchanger Industry Development Prospects Forecast and Transformation and Upgrade Analysis Report" data show that in 2010 China's heat exchanger industry market scale is about 50 billion yuan, mainly concentrated in petroleum, chemical industry, metallurgy, electric power, ships, Central heating, refrigeration and air conditioning, machinery, food, pharmaceuticals and other fields. Among them, the petrochemical industry is still the largest market for the heat exchanger industry, with a market size of 15 billion yuan; the heat exchanger market for electric power metallurgy is about 8 billion yuan; the market size of shipbuilding heat exchangers is more than 4 billion yuan; The market size of mechanical industrial heat exchangers is about 4 billion yuan; the market size of heat exchangers in the central heating industry exceeds 3 billion yuan, and the food industry also has a market of nearly 3 billion yuan. In addition, a large number of professional heat exchangers are required in the fields of aerospace vehicles, semiconductor devices, conventional nuclear islands of nuclear power generation, wind power generating units, and solar photovoltaic power generation polysilicon production. These markets have a scale of about 13 billion yuan. It is estimated that between 2011 and 2020, China's heat exchanger industry will maintain an average annual growth rate of about 10-15%, and by 2020 China's heat exchanger industry is expected to reach 150 billion yuan. At present, the national heat exchange equipment market is in a state of oversupplied market, and the heat exchange equipment industry has a bright future. ChinaHAE is professional supplier in printing field, Continuous Inkjet (CIJ) coding and printers and have set the industry standard for print quality, reliability and versatility for over 10 years.
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