2026-07-07 20:38:15
Click:
The Chinese heat exchanger industry has achieved a structural leap from 'scale expansion' to 'technology leadership' in the past decade, driven by policy pressure, material innovation, intelligent integration, and new energy penetration. Under the promotion of the 'dual carbon' target and the 'Action Plan for Industrial Energy Efficiency Improvement', the industry scale has grown from 116.8 billion yuan in 2019 to 90.02 billion yuan in 2023 (note: the difference in statistical caliber has led to a decline in numerical values, but the compound annual growth rate of high-end sub sectors has exceeded 20%). The replacement of high-efficiency and energy-saving equipment has accelerated, and the localization rate has achieved a breakthrough from 0 to 1 in bottleneck areas such as nuclear grade plate heat exchangers and 98MPa high-pressure hydrogen storage containers. On the material side, the thermal conductivity of the silicon carbide heat exchanger reaches 270W/(m · K), the corrosion resistance life exceeds 10 years, and the heat transfer efficiency is increased by 3-7 times; At the structural end, the volume of the herringbone corrugated plate heat exchanger has been reduced to 1/5 of traditional equipment, and the heat transfer coefficient has been increased by 3-5 times. Intelligent deep penetration, digital twin system realizes remote monitoring and predictive maintenance of heat exchange stations, reducing operation and maintenance costs by more than 30%. The market share of top enterprise CR5 has increased from 28% in 2020 to 42% in 2024. A comprehensive breakthrough has been made in the field of new energy, with Longhua Technology providing water-saving cooling systems for solar thermal power stations, Lanshi Heavy Equipment winning the 930 million yuan cooling contract for nuclear power, and Shuangliang Energy saving laying out green hydrogen storage and transportation to support the construction of new power systems. Products are being accelerated to go to sea through the 'the Belt and Road' energy project, and the industry is transforming from 'equipment manufacturer' to 'zero carbon energy system solution provider'.