Anti-corrosion structure of heat exchanger lined with stainless steel plate

• Main Authors: YU XIN, XUE YINGXI, LIU KEWEI, CUI YONGLIANG, HONG ZENGYUAN, XU YADONG, LIU KAI
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a heat exchanger anti-corrosion structure lined with stainless steel plates and belongs to the technical field of mechanical devices and transportation. The problems that an existing heat exchanger is prone to corrosion and short in service life are solved. The anti-corrosion structure comprises a front pipe plate, an air discharging connector, an air inlet and outlet, a barrel, a safety valve connector, a nitrogen charging connector, a rear pipe plate and an automatic water draining connector. The cylinder is of a round cylinder structure, one end of the cylinder is in butt welding connection with the front tube plate, and the other end of the cylinder is in butt welding connection with the rear tube plate. The air discharging connector, the automatic water draining connector, the air inlet and outlet, the safety valve connector and the nitrogen charging connector are all welded to the cylinder wall of the cylinder. The cylinder and the air inlet and outlet are of a lining plate s