How does a cardboard enterprise choose a steam condensate recovery system (device)
Release：FAQ Date：2021-09-06 08:23:49
The following are the bidding requirements for a domestic cardboard company to purchase a steam condensate recovery system: 1. Closed recycling of steam condensate from two corrugated cardboard production lines; 2. Steam recovery per hour is about 5 tons; 3. The user is only responsible for the project where the steam enters the gas equipment, and only the pipe and its insulation are provided for the part from the steam to the boiler; 4. Provide a system solution and be responsible for the implementation of the project; 5. The entire system is guaranteed for two years (including the recovery host and system Various components, excluding pipes); 6. Each steam equipment can be put into or disconnected from the recovery system at will, which is convenient for process adjustment and maintenance; 7. Minimize the original exhaust port, and the steam should be reused in multiple stages to fully release heat , Reduce the rate of steam leakage; 8. Ensure that the temperature of the production line, especially the temperature of the tile roller, cannot be lowered to affect normal production; 9. During normal production, the bypass valve cannot be opened to discharge water; 10. The recovery pipeline should be installed overhead and parallel to the steam pipeline , To occupy less ground space; 11. The main engine should be installed in the boiler room to facilitate management; 12. The recovery system pipes should be installed neatly and there should be no leakage; 13. Provide continuous working methods to achieve continuous recovery; 14. Condensate water To enter the boiler through the economizer; (full heat absorption) 15. Use frequency conversion control to control the motor; 16. What kind of drainage device is used? The drainage system is more important, and the weight in the recovery system is very heavy. 17. Each heat-using equipment It must be equipped with temperature detection to facilitate the operator to make a timely judgment on the drainage system; 18. What is the total power of the recovery system? What is the energy consumption during normal operation? How to achieve it? 19. Does the recovery system related equipment have heat preservation? Device? Is there any energy waste in the recycling system itself? (Recycling the mainframe to reduce heat dissipation, only heat loss, if the heat preservation is good, it can reduce the loss) 20. After the recycling is completed, what is the total energy consumption (water, electricity, steam) of the system? Costs other than electricity? (Consumption of 3-4 degrees per hour, no other consumption, some recycling technologies have water and gas consumption. Some power is too large) 21. Can the service delivery time be within 18 hours?
