vacuum gas hot water boiler manufacturer

vacuum gas hot water boiler manufacturer

Gas boiler vacuum boiler describes a vacuum heat medium to rely on evaporation and condensation boiling mass transfer heat exchanger to heat the feed water heat exchange apparatus. Of water at different pressures, different boiling points. Atmospheric boiling point of water is about 100 ℃, and its boiling point at a pressure only 7mmHg 5 ℃. Vacuum boiler working pressure range of 200mmHg-500mmHg, corresponding to the water temperature was 66-90 ℃. Vacuum boiler composed of two parts evaporator heat exchanger and the condensing heat exchanger. An evaporator heat exchanger and the combustion boiler is provided with convection heating surface, fuel released by combustion heat of the heat-generating medium the corresponding saturated vapor pressure. Vapor rises to the condensation in the condenser section is condensed releasing latent heat of vaporization to transfer heat to the heat exchanger for hot water, the hot water heated to a certain temperature to the heat user, the condensed condensate returned to the evaporator transducer vaporization heat in the evaporator, this cycle continuously supplying heat to the outside world. Safe and reliable: Vacuum boiler always run under negative pressure, no danger of explosion, part of a separate heat exchanger can be pressure 1.6MPa pressure, and stable operation, a significant feature of atmospheric pressure boiler and can not be compared. Efficiency: self-developed integrated heat storage cluster rotation and multi-zone multi-chamber heat exchanger technology, a substantial increase in thermal efficiency, the left and right exhaust gas temperature 100 ℃, than similar fuel gas boiler energy saving up to 25%. Durable: indirect heating method of production of hot water, hot water and the heat medium independently, to avoid fouling the machine body (water side heat medium), the vacuum furnace body and the furnace oxygen-free environment to eliminate oxygen corrosion in vivo, combined with self-developed double buffering module flat conducting structure, thus extending the life of the boiler. Multi-purpose: to provide simultaneous multiple different temperatures of hot water, to meet the various needs of users central air-conditioning, heating, sanitary hot water, high-level swimming pool, guest houses, hotels and other hot water supply, process water is also available for all types of industrial and mining enterprises . Ultra-fast: the ignition system to work about 20 minutes. Set diverse places: the installation location choose basement, floors, intermediate floors and roof, etc., saving the land for construction. No need to qualification: the boiler is not a "boiler and pressure vessel safety regulations," the specified range, without operator qualification. Automatic Temperature Control: the hot water outlet temperature can be freely set in the range ≤90 deg.] C, the microcomputer energy can be automatically adjusted according to the heat load, the hot water temperature control in the most optimal state. System design is simple: the hot water heat exchanger by indirect heat medium heating water directly supplied to the user, the system can reduce the heat exchangers and other components, making the system simpler design. Simple operation and maintenance: vacuum hot water boiler manufacturer control microcomputer Chinese man-machine dialogue, to set free the opening, off time, stepless temperature setting switch with removable water heating system configuration, while the front opening, the smoke box structure, and all of the smoke tube joints can be visible and easy inspection, maintenance. Environmental compliance: the design of the boiler using the burnout rate and the rate of heat transfer multi-zone multi-room eddy current rotary heat exchanger technology to improve fuel gas, with imports of brand-name European burners, fuel combustion more fully, low noise, NOx emissions a minimum amount in the same boiler, in full compliance with increasingly stringent environmental requirements.

The United States is our national enterprise, one of the world's top 500, with very bright glory on the world stage. US air-conditioning as a subsidiary branch, with a very large market competitiveness. 2016, Hubei US air-conditioning due to market demand to expand production lines, need to purchase steam boiler to provide energy support for the new production line. After the boiler industry for a number of enterprises contrast, is determined to cooperate with the fast boiler, buy a whole 10 tons of steam condensing gas steam boiler (WNS10-1.25-Y.Q).

Compare prices of gas boiler and boiler vacuum pressure boiler 1, the boiler and the boiler safety vacuum pressure of gas boiler price comparison: atmospheric pressure hot water boiler, run, safer, food safety installation required approval; vacuum boiler negative pressure operation, absolute security without food safety regulator for approval to install and does not require annual inspection. 2, the vacuum boiler pressure boiler feature comparison: Direct direct pressure hot water boiler, only way to supply hot water, not pressurized; indirect pressure hot water boiler only single supply hot water, hot water pressure; vacuum hot water boiler manufacturer can be a machine that can simultaneously supply multiple hot water, hot water system pressure 1.0Mpa, high up to 2.0MPa. 3, vacuum pressure boilers with heat boiler comparison mode: pressure hot water boiler with water as heat medium, through the water - water heat exchanger externally heated water; vacuum boiler using high-purity deoxygenated water as heat medium, by steam - water condensation heat transfer external heating hot water. Due to the different thermal medium, it is faster than the boot vacuum hot water boiler pressure hot water boiler. 4, compared to the vacuum boiler with atmospheric life of the boiler: pressure hot water boiler service life of not more than ten years; vacuum hot water boiler due to internal never scaling, the service life of 20 years. 5, the price of gas boiler vacuum boiler pressure boiler installation requirements comparison: multi-pressure boiler equipment, complicated installation, long duration, large investment; vacuum boiler installation is simple and convenient. Pressure hot water boiler so that the boiler room and requires specialized dedicated kotelshchik, the vacuum boiler does not require a dedicated boiler room and kotelshchik, can be installed in the basement, the roof or intermediate floors. 6, the initial vacuum pressure boilers and boiler investment comparison: multi-pressure hot water boiler equipment, initial investment is large; the vacuum boiler because less equipment, installation flexibility, a small room, investment savings of over 30%.

Select vacuum boiler three major reasons vacuum boiler is a hot water boiler, which is mainly used to provide heat for the masses. Like hotels, living cell, and so in some places, need to use a vacuum boiler, vacuum boilers indeed be said to be an expert in people's lives. However, although many people buy a variety of vacuum boiler, but there are a few friends do not know why the use of a wide range of vacuum boilers, now Xiaobian bring everyone to look at the reasons for choosing the vacuum boiler. One. Runtime secure good quality of the vacuum boiler during operation, the pressure within it is artificially set within a range, so that the gas in the interior of a vacuum state, even if the internal pressure is due to a fault cause is not greater than the external pressure , the vacuum boiler can be automatically cut power, to prevent water overflow. This design not only ensures the safety of electrical appliances, but also so as to avoid unnecessary losses and a series of troubles caused by lack of water. two. Energy efficient operation of the boiler performance and stable vacuum in the vacuum state, effectively improve the thermal efficiency of the conversion. Application of vacuum boiler body is wet back three-pass design, a large amount of area to improve the radiation and convection heat transfer area, such that the energy intensity of the vacuum boiler once again increased. Vacuum boilers not only to reduce the pressure on his own life, but also to achieve the environmental protection concept proposed by the national government, it would be to make a contribution to environmental protection. three. Easy to transport vacuum boiler modular design, not only high-performance heat exchanger, and a small volume units, more easily during transportation, and because of its small size, even in a small area of ​​the space where it is possible to multiple units connected in parallel use. When long-distance transport needs, vacuum boilers occupy a lot of advantages. Good quality vacuum in the boiler during operation than traditional boiler more safe and reliable, and it is built of stainless steel heat exchanger, without any pollution on the water quality, but also a longer life than conventional boilers and enables efficient energy saving, due to the use easier when modular design makes transport. These are the three major reasons for selecting vacuum boiler, vacuum boilers popularity and good reputation in the market are generally higher, the reason why it is loved by consumers because it sells these vacuum boiler can have more than these advantages, these advantages have vacuum boiler is really reassuring products.

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