1. Structurally adaptable to varying generator parameters, ensuring safe and reliable operation. It is vibration-proof, erosion-proof, leak-proof, and features excellent self-tightening sealing performance.
2. High heat transfer efficiency, improving the heat transfer coefficient of the piping system, adapting to peak-shaving operation of the unit, and maximizing the heat transfer efficiency of the equipment's heat transfer area.
3. Easy to maintain. The equipment body is a fully welded structure, and the manhole is self-tightening and sealed, allowing for quick disassembly and convenient maintenance.
4. Advanced manufacturing technology. It employs a pre-welding and post-expansion process. Pipe joint welding uses all-position argon arc welding, and expansion joints use a liquid bag expansion method, ensuring leak-proof pipe joints.
5.The high-pressure heater manufacturing process requires strict standards and is classified as a Class A1 high-pressure vessel. The company has a complete quality assurance control system with strict process control requirements for the materials used, as well as inspection, testing, and process methods, ensuring product reliability.
| Product Name | Representative product model | Structural form | Preparation Note |
| High pressure heater | JG1200-1 JG1100-2 JG950-3 | Full welding Horizontal self-sealing U-shaped tube structure | Equipped with 300MW units Equipped with 200MW units |
JG580-2 SL-70 JG550-2 JG480-2 JG420-2 JG280-2 JG210-2 JG120-2 | Full welding Vertical self-sealing U-shaped tube structure | Equipped with 150MW units Equipped with 125MW units Equipped with 100MW units Equipped with 75MW units Equipped with 50MW units Equipped with 25MW units |
| JG140-1 JG70-1 | All-welded or flanged connection U-shaped structure | Equipped with 12MW units Equipped with 6MW units |