Heat exchanger products introduce under the Double Carbon policy and the improvement of Voc emissions

With China's continuous implementation of the Double Carbon policy and the improvement of Voc emissions, wide gap welded plate air preheater in this industrial field is more important. It is an efficient heat exchange device for energy recovery. In the process of its operation, because of the temperature difference, the heat of two reverse flows of air exchanges through the isolation of an ultra-thin heat transfer plate. 

The characteristics of the wide gap welded plate air preheater are undeniable. As the heat transfer conductor, the corrosion-resistant ultra-thin metal plates are processed by enhanced stamping and edge biting technology. So it has high strength, good sealing, high heat transfer efficiency, high heat recovery, easy maintenance, long service life, and other advantages. Moreover, if the medium is natural ambient air in the heat exchange, there is no additional energy consumption, which dramatically reduces energy consumption. In addition, this product can be arbitrarily modular in arrangement and combination to adapt to various heat transfer conditions and different heat load requirements.

Accessen's AWK series-wide gap welded plate air preheater is designed modularly. The overall heat exchanger is composed of multiple modules according to the project's requirements, which can flexibly meet the particular needs of heat transfer and structure of the project. Each group of the heat exchange core is composed of multiple plates. A plate is welded to form a channel on one side, and the other side produces another part of the flow channel through bubble ripples. It can be combined to deal with the working conditions of gas and gas effectively through different flows. The surface of the plate is smooth, and not easy to accumulate ash to avoid the energy waste caused by the increase of fouling thermal resistance—the welded plates to ensure no leakage risk of the equipment core.   

The wide gap welded plate air preheater is mainly used for waste heat recovery and bleaching of clean flue gas.   

1. Waste heat recovery: heat recovery from tail gas of baking room and drying equipment;  Biological processor, Other industrial heat recovery systems。
2. Flue gas whitening: natural gas boiler, food factory, tofu factory, starch factory and other clean flue gas. 

The above are some basic information about plate gas and gas heat exchanger. You can take these as a reference when you choose a wide gap welded plate air preheater. 

Shanghai Accessen Co., Ltd. professionally specializes in heat exchangers R&D, manufacturing, sales, and service. We founded in 2002. Accessen’s three manufacturing bases are located in Shanghai and Jiangsu, China. Over 100,000 square meters in total, producing up to 30000 heat exchangers and 5000 heat exchanger skids annually. The core of Accessen´s operations is based upon one key technology: customized products. We are also complying with the American Society of Mechanical Engineers, CE-Pressure Equipment Directive, American Petroleum Institute, Japanese Industrial Standards, International Electro technical Commission, Bureau Veritas, American Bureau of Shipping, Det Norske Veritas, China Classification Society, and other.