Device for increasing energy storage capacity of steam energy storage tank

• Main Authors: LIU MENG, XU LIHONG, WANG JIAXUAN, CHEN NINGJIE, SHI YONGJIANG
• Format: Patent
• Language: Chinese; English
• Published: 13.01.2023
• Subjects: AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHINBOILERS; BLASTING; CONTROLLING WATER LEVEL; FEED-WATER SUPPLY; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER; STEAM GENERATION; STORING OF DISTRIBUTING GASES OR LIQUIDS; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

The invention discloses a device for increasing the energy storage capacity of a steam energy storage tank, which comprises a tank body, the tank body is transversely and horizontally placed, a steam spray pipe is arranged at the upper end of the tank body, softened water is contained in the tank body, and the lower end of the steam spray pipe is lower than the liquid level of the softened water. An early warning position line flush with the lower edge of the steam spraying pipe is arranged on the outer wall of the tank body, and a water level gauge for measuring the water level of softened water is arranged on the outer wall of the tank body. High-temperature and high-pressure steam is jetted into softened water in a steam jet pipe jet mode, the pressure of the jet pipe is improved, disturbance of the jet is guaranteed, meanwhile, it can be guaranteed that the steam jet pipe is located in the softened water through the water level gauge, and the use stability is improved. In the initial stage of operation, t