Steam-water separator capable of preventing air flow from flowing backwards

• Main Authors: MU DAOJIANG, SUN CAIHUAN, SUN ZHI
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The steam-water separator comprises a tank body, a separation box, a spiral air guide plate and a hollow pipe, a dry steam outlet is formed in the center of the top of the tank body, a drainage outlet is formed in the center of the bottom of the tank body, the separation box is arranged on the inner wall of the upper half portion of the tank body, and a funnel is arranged on the inner wall of the tank body and located below the separation box. A drain pipeline is arranged in the center of the bottom of the funnel, a hollow pipe is arranged on the outer wall of the bottom of the funnel and located on the outer side of the drain pipeline, a spiral air deflector is arranged on the outer wall of the hollow pipe, a wet steam inlet is formed in one side of the bottom of the tank body, and the air inlet direction of the wet steam inlet is tangent to the inner wall of the tank body; through centrifugal separation of the spiral air deflector and wet steam, steam-water separation is more thorough, meanwhile, steam pres