Coal Chemical Heat Exchanger Solution | Plate & Shell Heat Exchanger for Coal Chemical Industry | EOU® heat exchange

Heat Exchanger Solutions for Coal Chemical Industry

Coal chemical production faces harsh operating conditions including high temperature, high pressure and corrosive media, which raises strict requirements for thermal transfer equipment. EOU® heat exchange provides fully welded plate-and-shell heat exchangers and plate heat exchangers tailored for coal chemical projects.

Our heat exchangers are widely used in syngas heating & cooling, methanol production, ethylene glycol synthesis, waste heat recovery and other core processes. The all-stainless steel welded structure effectively resists medium corrosion, maintains stable heat transfer efficiency under severe working conditions, helps customers achieve energy recycling and reduce production costs.

Coal Chemical Project Cases

1. Taiyuan Botai Chemical Technology Co., Ltd.
Heat exchange between mixed gas and methanol liquid for condensation and adsorption treatment of multiple materials. Design heat load: 83kW. Mixed gas inlet & outlet temperature: 300℃ /140℃, maximum working pressure 1.6MPa. EOU fully welded plate-and-shell heat exchanger with full stainless steel structure is adopted to effectively avoid corrosion problems.

2. Liuhe Deli Chemical Co., Ltd.
Applied in methanol hydrogen production workshop. EOU plate-and-shell heat exchanger recovers heat from high-temperature mixed gas for rapid temperature rise. It realizes comprehensive energy utilization, increases recovery output and lowers production cost.

3. Tongliao Coal Chemical Ethylene Glycol Project
Adopted EOU S100 plate heat exchanger, connection size DN200, heat load 5832kW. EOU plate heat exchanger features small volume, compact structure and light weight. It supports flexible connection modes and adapts to high temperature and high pressure operating environment. Plates designed with advanced technology deliver outstanding thermal conductivity.