What is an automatic exhaust valve
- Categories:Auto exhaust valve News
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- Time of issue:2022-11-01
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(Summary description)The automatic exhaust valve is a device used by the HVAC system and the HVAC system to exhaust air during operation. During the operation of the HVAC system and the HVAC system,
What is an automatic exhaust valve
(Summary description)The automatic exhaust valve is a device used by the HVAC system and the HVAC system to exhaust air during operation. During the operation of the HVAC system and the HVAC system,
- Categories:Auto exhaust valve News
- Author:
- Origin:
- Time of issue:2022-11-01
- Views:0
The automatic exhaust valve is a device used by the HVAC system and the HVAC system to exhaust air during operation. During the operation of the HVAC system and the HVAC system, many adverse effects caused by gases such as hydrogen and oxygen released by the water during heating will damage the system and reduce the thermal effect. If these gases cannot be discharged in time, there will be many adverse effects. . Such as: corrosion caused by oxidation; the formation of air pockets in the radiator; the circulation of hot water is not smooth and unbalanced, so that some radiators are not hot locally; the noise when the pipeline is running with air; the vortex phenomenon of the circulating pump.
When the system is full of water, the gas in the water continuously escapes and accumulates at the highest point due to changes in temperature and pressure. When the gas pressure is greater than the system pressure, the buoy will drop and drive the valve stem to move downward, the valve port is opened, and the gas is continuously discharged . When the gas pressure is lower than the system pressure, the float rises to drive the valve stem to move upward, and the valve port is closed.

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