economy gas water vertical boilers

Fast economy water vertical boilers has been to uphold the "mold character, and create boutique" business philosophy, after learning of the status of the state forest mountain elementary school, we are non-stop, quickly prepare a large number of teaching supplies, to the mountains in order to improve children's education hardware conditions positive contribution. In order for children to drink purified water clean and sanitary, after the group discussion after deliberation, determined to provide six sets of water purification equipment and pipeline machine. Teachers and students by means of this device can drink safe water purification, we can say that they know how these "water" next to the Red Flag Canal precious. Watching the children line up smiling face after the contact of water, we all feel distressed bursts.

The price of gas economy water vertical boilers characteristics and maintenance of gas boilers Products: gas boiler includes a gas water boiler, gas hot water boiler, gas steam boilers, gas hot water boiler which is also known as gas heating boilers and gas boilers bath, as the name suggests refers to gas boiler it is the fuel for the gas boilers, gas boilers and oil-fired boiler, electric boiler compared to the most economical, most people have opted for a gas boiler as steam, heating, boiler equipment for bathing. Gas boiler Features: 1, large font display temperature, easy to grasp and boiler operating conditions of the system, the water temperature can be freely set from 10 ℃ to 90 ℃, automatic boiler or heating system to provide users with life, bath with hot water. 2, the control system controls the circulation pump start and stop in accordance with the temperature of boiler water, boiler water circulating pump starts when the water reaches an upper limit temperature, lower than the hot water circulation pump stops when the water temperature lower limit. 3, three horizontal gas bath boiler return all wet back structure, using a large furnace, rough smoke tube design, increased furnace radiation heat absorption, the effective energy saving. Using threaded pipe and waveform furnace, greatly enhanced heat transfer effect, greatly saving fuel consumption. 4, while the machine is equipped with thermal protection (ultrahigh temperature furnace, the burner is automatically stopped and an alarm buzzer, the second over protection (the boiler shell temperature exceeds 105 deg.] C, the secondary circuit is automatically cut off), the lack of anti-dry protection of water (when water is lower than the low water level of the furnace, the boiler is stopped and an alarm beep), a boiler leakage protection (the control system detects electrical leakage, short circuit, automatically cut off the power) .5, according to the boiler pressure design , no pressure in the boiler state, there is no safety hazard with advanced multi-layer insulation centrifugal glass wool, steel for packaging famous white color, heat loss, beauty care and anti-rust gas boiler: 1, gas-fired boiler during operation Note the following points: (1) does not allow pressurized gas boiler furnace combustion or smoke, because the manhole cover easy to burn stoker; not on the water bottom (2) gas boiler ground surface to prevent corrosion .2 moisture, gas boiler runs every 2-3 weeks, should be checked once a .3, gas boiler run after every 3-6 months, should conduct a comprehensive inspection shutdown maintenance: (1) internal and external gas boiler inspection, such as by Weld parts, steel inside and outside for corrosion phenomenon, if found serious deficiencies should be repaired, if the repairs were not serious defects also until the next shutdown, if there is suspicious, but does not affect safety, should make a record for future reference; (2) can be checked and the water boiler primer coating to prevent corrosion .4, gas boilers and boiler paint base at least once a year .5, often of unused gas boiler maintenance methods: dry and wet two kinds, one month shutdown, care should be taken dry method, wet shutdown can be less than one month regimen (1) dry regimen: after shutdown of the furnace to the discharge water will completely remove the dirt inside , rinse, drying in the furnace with Weihuo (be careful not to fire), and then the bulk quicklime 10-30 millimeters in diameter installed sub-plate, placed in the drum, without contacting the metal with lime, quicklime by weight, calculated to the drum volume 8 kg per cubic meter, then all manholes, hand holes pipe valve closed, checked every three months, such as lime ingredients like broken, i.e. the need to replace the boiler should be re-run Quicklime and disk unloading (2) Wet regimen: After Shutdown of the water discharge furnace, the inside completely remove the dirt, rinse, refill treated water to the full, the water was heated to 100 deg.] C oven, so that the water exhaust gas out of the furnace, and then close all valves, cold climates where moisture can not support the use of law, so as not to damage the boiler furnace water freezes.

The reason you must know the problems of energy consumption economy water vertical boilers (boiler exhaust gas temperature) produce exhaust gas temperature of the boiler problem (1) shift the center position on the furnace flame, the exhaust gas temperature rises a multi-burner into the upper interlayer with the wind unreasonable . b upper stoker coal excessive. c burner tilt position shifted, resulting in the shift of the center position of the flame. d burner auxiliary throttle opening degree command deviations, lack of oxygen, pulverized coal combustion delayed. e a high-pressure fan outlet, wind speed is too large, the pulverized coal combustion furnace into the shift position. f leakage boiler, the furnace excess air factor export. g coal is too thick, ignition and slow combustion reaction. h low volatile coal, high ash, high moisture, ignition difficulties, to delay the combustion. i mill outlet temperature is low, the air entering the furnace temperature was lowered powder mixture, combustion delay. (2) When the boiler "four leak" for plugging, resulting in a superheater, reheater or economizer to reduce heat transfer area. (3) the supply air temperature is high. 4) high flue gas dew point temperature. (5) soot blowing equipment investment is not normal. (6) heating surface coking, fouling. (7) The air preheater ash fouling, heat transfer efficiency is lowered. (8) strict quality control, internal heating surface fouling. (9) low water temperature.

The difference between the saturated steam and superheated steam economy water vertical boilers steam Free Free subject supervisor monitoring the subject steam boiler, that is, the water is briefly heated to a certain extent, the occurrence of high-temperature steam industrial boilers, users can use steam from an industrial production according to the needs of perhaps heating heating. This section steam boiler lower acquisition costs, it is also appropriate to use convenient, especially gas steam boilers and biomass steam boiler, use clean energy for incineration, low fuel cost, non-polluting cleaning. Since it is a steam boiler steam intent to obtain high-quality thermal energy equipment, it heard steaming can happen divided into two types, that is, full steam and superheated steam we now say. 1. Steam is full and full steam heating water steam we can directly obtained. Full steam pressure and temperature, the density is one to one, one atmosphere steam at a temperature that is 100 ℃. If demand higher steam temperature, steam pressure only progress on the line. 2. The superheated steam superheated steam is reheated steam on the basis of full, i.e. reheating steam abilities occur. When water is present, the superheated steam is not occurred, since the water will absorb more heat steam generation. Temperature and pressure of the superheated steam is not corresponding. . As can be seen from the above, the temperature of the steam and full steam pressure is substantially proportional to, the greater the pressure, the steam temperature will be relatively higher, since the user can conditioner according to a demand.

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