Bath Gas Hot Water Vacuum Boiler


Bath Gas Hot Water Vacuum Boiler

Gas bath hot water vacuum 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 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.

"Fast bath hot water vacuum boiler furnace designed larger, flue gas recirculation provides a reliable guarantee of space. In the burner head design of the special role of combustion, high temperature flame at the outlet of the flue gas interference, be it in the furnace again achieve full combustion cycle (inner loop). this design helps fast boiler leading domestic level in boiler technology, ultra-low nitrogen oxide, the recent large-tonnage party fast brand integrated condensing boiler successful signing in Beijing, and successfully help China build the APEC summit venue. "Fang boiler fast technical director, said.

Gas heating bath hot water vacuum boiler pressure and how much to open the hotel bath center customers to purchase gas heating boilers, gas boilers for heating pressure is not clear how many, often because they are trouble quite a few jokes, Xiao Bian gave you here a summary of the following gas heating boiler pressure all models, ado first point to hard goods: gas heating boilers can be divided into two WNS and SZS type vacuum boiler type of course, generally speaking only three, in this chapter we highlight WNS type gas Heating boilers, pressure gas heating boilers are mainly five kinds, the most commonly used is 1.25MPa, the eastern part of our standard atmospheric pressure as an example, the standard atmospheric pressure 0.1MPa, the pressure in the boiler is higher than the standard atmospheric pressure of the outside world , so the greater the pressure, the faster the cycle, and because the pressure is so great for the requirements of the material is relatively high, so that, in theory, we can say that the greater the pressure, the better the quality of the boiler! WNS gas heating boilers are mainly WNS-0.5-Y, WNS-0.7-Y, WNS-1.0-Y, WNS-1.25-Y, WNS-1.6-Y composed of five models, but also according to their performance ability of different tonnage different, but there is a little big boiler pressure tends to force stronger. Above Henan party shares fast gas heating boiler plant to provide more official air gas heating problems in boiler pressure you online consultation.

Factors influencing the performance of the vacuum bath hot water vacuum boiler which 1) the boiler body, the valve, the instrument no leaks. At present, including imported equipment, including valves and no guaranteed not to leak occur within three years. 2) Whether the control section has failed, and the negative pressure controller boiler controller will inevitably fail in operation, for example, the failure rate controller made even higher. 3) vacuum pumps, three-way solenoid valve, the device is working properly, because the vacuum pump, three-way solenoid valve does not run often, too easily imported stuck and run. 4) should not be a sudden change in load. Boiler load change is normal. Boilers generally such that 30% to 100% load regulation.

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