What are the measures to share the antifreeze heat preservation of trap?
CLICLS：202
We will not have any problems with the selection of anti-freezing protection and the installation of drainage valves. But if the steam breaks off, the steam condensate will form a vacuum in the heat exchanger or riser. This prevents the condensate from being discharged freely from the system before freezing occurs. When multiple drainage valves are installed at the same time in the drainage valve station, the insulation of the drainage valve prevents freezing. What are the anti-freezing and heat preservation measures of trap? The anti-freezing and insulation measures of the drainage valve are as follows:
Anti-freezing measures are:
1. Do not choose the size of the trap is too large.
2. Keep trap drain line as short as possible.
3. Downward curved drainage line to accelerate gravity discharge.
4, steam trap discharge pipeline and condensate water return pipeline add heat preservation.
5. When condensate backwater pipeline is exposed to atmospheric conditions, exhaust valve steam energy saving equipment, should consider adding tracing heat pipe.
Vacuum circuit breaker traps installed between the discharge device and the collector and the collector discharge line shall be manually used to discharge tubes protected against frozen automatic discharge or. We are all in the trap insulation when we can follow the above anti-freezing measures, we hope to use the correct method of operation is the first trap should do.
1. Do not choose the size of the trap is too large.