Water supplementing device for recycling boiler sewage and utilizing boiler sewage to urban resident heating system

• Main Authors: ZHANG XIANYONG, LI CHUNSHENG, MA SHUFA, BU PAN
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: BLASTING; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model relates to a water replenishing device for recycling boiler sewage and utilizing the boiler sewage to an urban resident heating system. The water replenishing device comprises a flash tank, a heating station water replenishing pool, a water replenishing pump and a hot water tank, the flash tank is connected with a hot water tank water inlet pipe and connected with the hot water tank through the water inlet pipe. A submersible pump and an exhaust pipe are arranged at the top of the hot water tank, a floating ball switch is arranged on the hot water tank and used for controlling starting and stopping of the submersible pump, and a blow-off pipe and an overflow pipe are arranged at the bottom of the hot water tank. And the submersible pump is connected with a water inlet pipe of the water replenishing tank and is connected with the heat supply station water replenishing tank through the water inlet pipe. The heat supply station water supplementing pool is connected with a water supplementing po