RTO(蓄热式热力焚烧技术)浓缩及废热回收系统，可将低浓度、大风量的VOCs废气浓缩为高浓度、小风量的废气，然后高温燃烧，并将储热体的热量重新回收，利用在废气预热和热转换设备上。

RTO (Regenerative Thermal Incineration Technology) concentration and waste heat recovery system can concentrate low concentration and high air volume VOCs waste gas into high concentration and low air volume waste gas, then burn at high temperature, and recover the heat from the heat storage body, which is used in waste gas preheating and heat conversion equipment.

无论是热力焚烧法还是催化燃烧法都需要将废气加热到相应可燃的温度。如果废气中有机物的浓度较高，废气燃烧后产生的热量可以维持有机物分解所需要的反应温度，采用燃烧法是一种经济可行的方法

Both thermal incineration and catalytic combustion methods require the exhaust gas to be heated to the corresponding combustible temperature. If the concentration of organic matter in the exhaust gas is high, the heat generated after combustion of the exhaust gas can maintain the reaction temperature required for organic matter decomposition. Using combustion method is an economically feasible method

RTO废气处理设备在处理大流量低浓度的有机废气时，可以采用热力焚烧法或催化燃烧法进行处理。热力焚烧法是将废气加热到可燃物的着火点以上，使其燃烧并释放出大量热量，同时将污染物氧化为无害物质。催化燃烧法则是通过催化剂的作用，将废气中的有机物进行氧化和分解，从而净化废气。虽然RTO废气处理设备需要较高的一次性投资，但由于其操作费用低、净化率高、安全性高等优点，因此在适宜的应用场景中仍然被广泛采用。同时，RTO装置还具有对废气进行浓缩和热回收的功能，可将废气中的热量回收并利用在废气预热和热转换设备上，实现能量的循环利用。对于高浓度的有机废气，由于其燃烧产生的热量不足以维持有机物分解所需温度，因此需要额外添加燃料进行燃烧处理。此时，RTO装置的操作费用将会增加，但仍然比其他处理方法更为经济和高效。总之，RTO废气处理设备在处理大流量低浓度的有机废气时具有较高的净化率和操作灵活性，是一种经济可行的处理方法。对于不同浓度的有机废气，可以选择不同的处理方法来达到最佳的处理效果。

RTO waste gas treatment equipment can use thermal incineration or catalytic combustion methods to treat high flow and low concentration organic waste gas. The thermal incineration method heats the exhaust gas above the ignition point of the combustible material, causing it to burn and release a large amount of heat, while oxidizing pollutants into harmless substances. The catalytic combustion law is to purify the exhaust gas by oxidizing and decomposing organic compounds in the exhaust gas through the action of a catalyst. Although RTO waste gas treatment equipment requires a high one-time investment, it is still widely used in suitable application scenarios due to its advantages of low operating costs, high purification rate, and high safety. At the same time, the RTO device also has the function of concentrating and recovering heat from the exhaust gas, which can recover and utilize the heat in the exhaust gas preheating and heat conversion equipment, achieving energy recycling. For high concentration organic waste gas, additional fuel needs to be added for combustion treatment due to the insufficient heat generated by its combustion to maintain the required temperature for organic matter decomposition. At this point, the operating cost of the RTO device will increase, but it is still more economical and efficient than other processing methods. In summary, RTO waste gas treatment equipment has a high purification rate and operational flexibility in treating high flow and low concentration organic waste gas, making it an economically feasible treatment method. For organic waste gases of different concentrations, different treatment methods can be chosen to achieve the best treatment effect.

RTO废气处理设备适用于大风量、低浓度，适用于有机废气浓度在100PPM—20000PPM之间。其操作费用低,有机废气浓度在450PPM以上时，RTO装置不需添加辅助燃料；净化率高，两床式RTO净化率能达到98%以上，三床式RTO净化率能达到99%以上，并且不产生NOX等二次污染；全自动控制、操作简单；安全性高。

RTO waste gas treatment equipment is suitable for high air volume and low concentration, and is suitable for organic waste gas concentrations between 100PPM and 20000PPM. Its operating cost is low, and when the organic waste gas concentration is above 450PPM, the RTO device does not need to add auxiliary fuel; The purification rate is high, with a two bed RTO purification rate of over 98% and a three bed RTO purification rate of over 99%, without generating secondary pollution such as NOX; Fully automatic control, simple operation; High security.

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