Low nitrogen condensing vacuum hot water boiler suppliers china tells you the use of condensing vacuum hot water boiler:
1. Provide hot water for central air conditioning, floor radiation, and radiator heating systems;
2. Provide domestic hot water for hotels, saunas, hospitals and restaurants;
3. According to the needs of users, it can provide heating hot water and domestic hot water at the same time.

Working principle of condensing vacuum hot water boiler:
The condensing vacuum hot water boiler uses water to generate steam at low temperature at low pressure, and the principle of outputting heat through condensation and heat exchange of steam and water works. The sealed cavity inside the boiler forms a vacuum cavity after vacuum pumping, and the heat medium water is burned Boiling and vaporizing in the vacuum chamber produces negative pressure water vapor, and the steam condenses outside the heat exchanger tube to heat up the cold water in the tube and pass it to the user. After the water vapor condenses, it forms water droplets and flows back to the heat medium. The water is heated and vaporized again to complete the whole work. cycle.
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