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The future mainstream of industrial boilers—gas-fired thermal oil heaters


Release date:

2020-06-24

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To further promote the implementation of cleaner production and strengthen industrial pollution prevention, the State Environmental Protection Administration is focusing on addressing pollution issues in the industrial sector. Reducing energy consumption and improving energy efficiency are key strategies for tackling environmental challenges, as the primary source of industrial pollution stems from the widespread use of coal-fired boilers. The extensive reliance on these boilers has led to severe smog conditions in many of China’s major industrial cities. In response to national directives, significant efforts are being made to phase out coal-fired boilers and improve the ecological environment, ultimately enhancing the quality of life for people. Yine Boiler, aligning with the national call to eliminate coal-fired boilers, has invested heavily in developing innovative gas-fired thermal oil heaters, demonstrating remarkable dedication to this cause. Coal-fired boilers will gradually be phased out of industrial production. Currently, while electric boilers offer a pollution-free alternative, their high operating costs make them economically unviable for most users—many factories simply cannot afford the expense of electric heating systems coupled with thermal oil circulation. On the other hand, heavy oil and light diesel boilers strike a balance in terms of cost but still fail to fully resolve environmental concerns, continuing to contribute to air pollution. Biomass pellet boilers, though slightly more expensive than gas-fired models, remain less efficient overall compared to natural gas options. Thus, when considering alternatives to coal-fired boilers, natural gas boilers—often referred to as "clean energy"—emerge as the clear winner. However, ensuring that natural gas boilers achieve optimal heating efficiency remains a critical challenge following their adoption.

To further promote the implementation of cleaner production and strengthen industrial pollution prevention, the State Environmental Protection Administration is focusing on addressing industrial pollution issues. Reducing energy consumption and improving energy efficiency are key strategies for tackling environmental challenges, as the primary source of pollution in industrial development stems from the widespread use of coal-fired boilers. The extensive reliance on these boilers has led to severe smog conditions in many of China’s major industrial cities. In response to national directives, we must vigorously tackle the issue of coal-fired boilers, restore the ecological environment, enhance residents' quality of life, and ensure that all related efforts are effectively carried out. In alignment with the national call, Yine Boiler has made significant strides by phasing out coal-fired boilers and developing innovative gas-fired thermal oil heaters.
Coal-fired boilers will gradually be phased out of industrial production. Currently, among the alternatives available to replace coal-fired boilers, electric boilers, while free from environmental pollution concerns, come with high operating costs that often outweigh their benefits, making them less attractive for most users. As a result, many factories opt against using electric heating systems due to their expensive thermal oil furnaces. On the other hand, heavy oil and light diesel boilers strike a balance in terms of operating costs, yet they still fail to completely eliminate environmental pollution issues, continuing to pose some level of air contamination. Meanwhile, biomass pellet-fired boilers have slightly higher operating costs compared to gas-fired boilers. Given this landscape, the optimal choice for replacing coal-fired boilers is to promote the widespread adoption of natural gas boilers—often hailed as "clean energy." However, ensuring that natural gas boilers achieve maximum heating efficiency remains a key challenge following boiler upgrades.


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