Effectively recovering the condensed water of low-pressure steam under various pressures that cannot be directly used has always been a major problem for thermal energy management departments in all walks of life. For many years, the R&D team has used the principles of fluid mechanics, single-phase flow and two-phase flow, based on the theory of micro-subcooling and dynamic two-phase flow characteristics of high-temperature condensate, combined with years of research on boiler equipment, and the application of the system Technology, high and low pressure pipeline common network technology, automatic pressurization technology using steam kinetic energy, the high-temperature condensate can be smoothly led back to the condensate recovery unit under low back pressure or no back pressure, and the special characteristics of cavitation elimination are adopted at the same time The component eliminates the inducement of water pump cavitation and realizes the closed recovery of condensate. At the same time, relying on industry practical experience, continuous improvement and upgrading of recycling equipment, fully recovering the secondary flash steam of condensate, so that the energy recovery rate can reach more than 95%, reducing the loss of softened water and thermal pollution, and fully saving fuel and softened water. resource.
Routine maintenance of the condensate recovery device:
1. Open the drain valve regularly to drain the sewage to improve the water quality.
2. Regularly check the trap valve of the pipe network, if it is damaged, it should be replaced in time.
3. Observe whether the liquid level display is correct, and it should be kept at the normal liquid level ±30mm;
4. Wipe the level gauge regularly to make the display clear.
5. Pay attention to the maintenance and maintenance of the motor pump.
