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 lower temperature fluid, and the fluid temperature reaches the process specification. The indicator meets the needs of process process conditions while also improving energy efficiency as one of the main equipment. The heat exchanger industry involves nearly 30 industries including HVAC, pressure vessels and water treatment equipment, forming an industrial chain.

According to the "2013-2017 China Heat Exchanger Industry Development Prospects and Transformation and Upgrade Analysis Report" [1] data show that the market size of China's heat exchanger industry in 2010 is about 50 billion yuan, mainly concentrated in petroleum, chemical, metallurgy, electric power. , ships, central heating, refrigeration and air conditioning, machinery, food, pharmaceuticals and other fields. Among them, the petrochemical industry is still a large market for the heat exchanger industry, with a market size of 15 billion yuan; the market for heat exchangers in the power metallurgy sector is about 8 billion yuan; and the market for heat exchangers for the shipbuilding industry is over 4 billion yuan. The market size of the mechanical industry heat exchanger is about 4 billion yuan; the market for heat exchangers in the central heating industry is over 3 billion yuan, and the food industry has a market of nearly 3 billion yuan. In addition, spacecraft, semiconductor devices, nuclear island nuclear islands, wind turbines, solar photovoltaic power generation and other fields require a large number of professional heat exchangers, these markets are about 13 billion yuan.

In recent years, the domestic heat exchanger industry has made remarkable achievements in energy saving and efficiency improvement, heat transfer efficiency reduction, heat transfer reduction, pressure drop reduction, and heat intensity of the device. Based on the growing demand for heat exchangers in petroleum, chemical, electric power, metallurgy, shipbuilding, machinery, food, pharmaceutical and other industries, China's heat exchanger industry will maintain steady growth in the coming period. Prospective Network expects 2011 to 2020 During the period, China's heat exchanger industry will maintain an average annual growth rate of 10-15%. 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 market condition that supply is in short supply, and the heat exchange equipment industry is in a period of golden growth.