Module pipe bundle structure of condenser for power station

The utility model provides a module type pipe bundle structure of a power station steam condenser, the module type pipe bundle structure is characterized in that the two ends of a main condensing area cooling pipe and an air cooling area cooling pipe are respectively connected with a front end pipe plate and a rear end pipe plate in an expanded connection way, and a natural cavity formed by the outer wall of the cooling pipes and the inner wall of the steam condenser casing body is the steam channel and the air exhaust opening of the main condensing area. Compared with the pipe bundle structures of the existing band shaped rack pipe and the oval shaped rack pipe, the utility model has the advantages that the flow path of the steam flowing through the cooling pipe bundle is shortened, the steam flow resistance is reduced, the vortex area and the air accumulating area of the pipe bundle area are eliminated, and the overall heat transfer coefficient is improved, etc.