Rubber Sealing Gaskets for Generator Hydrogen Cooling System

Rubber sealing gaskets are widely used in various key locations in generator sets such as QFSN-330-2 and QFS-200-2 to provide sealing, prevent leaks, and protect equipment.

Application Locations and Functions

• Between the hydrogen cooler and the frame: Gaskets are installed between the hydrogen cooler and the generator frame to seal hydrogen and prevent leaks. This structure can also compensate for expansion and contraction due to temperature changes.
• Between the outlet hood and the stator frame: Gaskets are placed between the outlet hood and the stator external frame to maintain airtightness and prevent hydrogen leakage.
• Between the end covers: Gaskets are placed in the sealing grooves on the mating surfaces of the end covers to ensure good airtightness.
• Between the water tank and the tube sheet: Gaskets are installed between the water tank and the tube sheet of the hydrogen cooler to ensure the cooling water system is sealed.
• At flange connections: Gaskets are used at flange connections in the cooling and lubrication systems to prevent liquid or gas leaks.