Vacuum hot water boiler
Vacuum hot water boiler combines the advantages of atmospheric pressure boiler and pressure boiler, and adopts a series of advanced technologies: 1, full wet back three return structure: boiler body adopts mature wet back three return structure, reliable performance; 2. Large furnace technology: effectively increase the radiant heating area of the boiler and reduce the emission of NOX;
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Product Features
Vacuum hot water boiler combines the advantages of atmospheric pressure boiler and pressure boiler, and adopts a series of advanced technologies:
1, full wet back three return structure: boiler body adopts mature wet back three return structure, reliable performance;
2. Large furnace technology: effectively increase the radiant heating area of the boiler and reduce the emission of NOX;
3, spoiler sub-technology: strengthen heat transfer, improve boiler thermal efficiency, reduce fuel consumption;
4. Two-component thermal insulation coating technology: thermal insulation coating is directly pasted with the body, with excellent thermal insulation performance, good thermal insulation effect, less heat dissipation and combustion saving;
5, anti-corrosion technology: the use of international "sacrificial anode protection law" to protect the furnace body, to ensure that the furnace body is not corroded, to extend the service life of the boiler;
6. Anti-scaling technology: the boiler adopts indirect condensation heat exchange method, and the softened heat medium water is recycled in the furnace, which rarely needs to be supplemented, and the furnace body will not produce scale;
7. Multi-coil technology: More than two heat exchangers can be configured in the furnace body. The design pressure of the built-in heat exchanger is 1.0MPa, and it can also be designed according to the needs of users. It can provide hot water of different temperature, pressure and different use at the same time, so as to realize the purpose of multi-purpose of one machine.
8. Straight copper tube heat exchange technology: the built-in heat exchanger adopts the condensation heat exchange mode with the strongest heat transfer. The heat exchange tube adopts straight copper tube, which is corrosion resistant and does not rust, ensuring the clean and sanitary water quality and convenient maintenance.
9. Intelligent control technology: to realize the automatic operation of the boiler, unattended, remote monitoring. With temperature compensation function, it can automatically adjust the boiler water temperature according to the change of ambient temperature, and use more energy-saving;
Multiple safety protection technology: the normal operating pressure of the vacuum boiler is in a negative pressure state, and there will be no explosion accident. At the same time, the boiler is equipped with temperature protection system, pressure protection system, mechanical explosion-proof device, water shortage safety protection and other multiple safety protection systems to ensure the safe operation of the boiler.
11. The boiler uses brand burners with excellent performance, high combustion efficiency, and noise and exhaust emissions meet the requirements of national first-class regions.
12. The boiler outsourcing adopts detachable and anti-discoloration spraying panel with beautiful appearance.
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