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water tube boiler price list

It provides fast side of water tube boiler price list equipment, installation and commissioning after all normal, we immediately put into use, the hotel did not delay the normal heating. Meanwhile boiler capacity, energy efficient, fully able to meet the needs of heating and bathing water in our hotel rooms. --customer feedback

Gas-fired hot water water tube boiler price list is a kind of heat device, which uses the heat generated by fuel to release heat to heat the water in the container, so that the water reaches the required temperature (hot water). It consists of boiler body fittings and accessories. The boiler is carried out at the same time in the pot and in the furnace. After the raw water enters the boiler, the heat absorbed from the heating surface of the boiler transfers the heat to feed water, and the water is heated to the temperature to generate heat for the user. The combustion fuel continuously releases heat, and the high-temperature flue gas generated by combustion can transfer heat to the heating surface of the boiler through heat, and the temperature itself gradually decreases and passes through the chimney. The pot works with the stove, an endothermic, An exothermic, perfect fit is a tightly connected and indispensable complete device. Gas-fired hot water boilers are powered by circulating pumps during operation. The heat absorbed by the heated surface is transferred to the raw water continuously, so that the heated surface is fully cooled, and the heated water accelerates the feet so as to ensure that the heated surface of the boiler is safe under high temperature conditions. Work. In order to ensure the quality and safety of the boiler, it is necessary to select the ordinary gas hot water through the boiler produced by the boiler manufacturer to ensure the quality and after-sale service. The gas-fired hot water boiler circulates the hot water of the insulation box through the hot water circulating pump, and repeatedly heats the heat of the water tank. The hot water of the heating pipe is circulating through the hot water circulation pump, and the radiator can reach the heating requirement through the radiator (radiator). Gas-fired hot water boiler and hot water circulating pump cooperate with heat exchanger to realize the dual functions of bath and heating. In a natural circulation hot water boiler, the inlet and outlet water is connected from the upper drum to the upper pipe, the inlet water pipe guides the inlet to the front and lower side of the main pipe, and is heated by the water and raised by the inlet wall tube. The front and back ends of the upper drum are provided with water shields at the boundary between the descending and rising currents, and the baffle blocks only the lower half of the drum's cross-section. For forced circulation, inlet water connection From the front water wall to the upper drum (when the current water wall drop pipe is removed), then transfer to the side water wall below the wall to the side lower pipe, and then to the side. The water wall tube rises to the top drum, and the former convection tube bundle drops down to the bottom drum. Return a number of processes between the upper and lower drums to discharge water from the back end of the upper drum.

The method of prolonging the life of electric hot water water tube boiler price list hearthCast iron cooling stave is the first choice for prolonging the life of electric hot water boiler hearth. In recent years, copper cooling stave has an increasing trend, but practice shows that cast iron cooling stave and copper cooling wall are adopted when the thickness of refractory material is sufficient. The temperature change of the hot surface of the refractory material is not obvious. At present, 20 years or more service life of blast furnace at home and abroad, electric hot water boiler hearth is realized by cast iron cooling stave. This shows that the cast iron cooling stave can meet the service life requirement of 20 years or more. It can be seen that the copper cooling stave has little benefit, but the cost is greatly increased. Therefore, the electric boiler recommends the furnace hearth to choose the cast iron cooling stave. 2, cooling The water pipe should be set under the bottom of the furnace: the bottom of the electric hot water boiler is not suitable for excessive cooling, and the excessive cooling is not conducive to the formation of the bottom erosion of the pot, which will aggravate the tendency of the hearth's elephant foot erosion. The practice shows that if the cooling pipe is placed on the bottom of the furnace, there will be more obvious elephant foot erosion on the bottom of the furnace, but it is better to set the cooling pipe under the bottom of the furnace. Only by adopting appropriate cooling intensity on the bottom of the furnace to promote the formation of reasonable bottom-like erosion of the boiler can the corrosion tendency of the hearth's elephant feet be alleviated and the life of the hearth can be prolonged. 3, deepen the depth of the dead iron layer: the United Kingdom, Japan, Germany and other countries, according to their blast furnace use, all proposed to add the dead iron layer Deep to more than 25%, it is beneficial to improve the life of electric hot water boiler hearth. Increasing the dead iron layer has more effect on delaying the circulation erosion of the furnace hearth of the electric hot water boiler than the penetration erosion of hot metal. Therefore, deepening the dead iron layer will increase the erosion area of the hearth, but the weakening of the circulation will delay the erosion speed in the direction of the thickness of the furnace wall. It's good for a long life. 4, thinner hearth refractory configuration: electric hot water boiler hearth refractory configuration must be aimed at forming stable slag-iron solidifying layer, blast furnace hearth longevity has been proved by practice. No matter how high-quality carbon bricks and thickness of furnace walls are used, it is impossible to match the mechanical and chemical properties of hearth slag iron. When erosion is counterbalanced, it will be quickly eroded. Only by forming a stable slag-iron solidifying layer can the hearth achieve a long life. In the design, the hot surface temperature of the carbon brick should be lowered by the effective heat transfer system of the furnace wall, so that the hot surface of the carbon brick can form a stable slag-iron solidifying layer, and the slag-iron solidifying layer should be used to resist the erosion of hot metal in the hearth and various kinds of machinery so as to realize the longevity of the hearth. In the hearth heat transfer system, the thermal resistance of the carbon brick is the largest, reaching 48%. The heat transfer capacity of the carbon brick wall is very important to the formation of the slag skin of the hearth. From this point of view, the hearth material is too thick, especially the brick lining in the iron section is thickened to 1.9 meters, and the section of the hearth is changed from circular to circular. As a square, this thickening method is harmful. The calculation of cooling heat transfer shows that the thickness of carbon brick lining should not be more than 1 meter. It is very beneficial to apply the thin hearth refractory configuration, to bake the protective carbon brick before opening, and to spray the protective layer with good performance within 1 layer of 100mm in the hearth.

Boiler Safety Failures and doors: Security doors, also known as explosion-proof doors, installed in the fuel gas steam water tube boiler price list, furnace or flue when the explosion occurred slightly elevated pressure, relief may be on their own, to avoid causing more accidents, thereby protecting industrial steam boilers, especially the safety of the furnace wall.

Water Tube Boiler Price List and Manufacturer

2019-9-25 · Thermodyne boilers is one of the top 10 industrial boiler manufacturer in India. Our company is best price Manufacturer, Supplier & Exporter of All Type of Industrial Boilers: Baby Boilers, Fire Water Tube Boiler, High pressure boiler, Packaged Steam Boiler, industrial heater & Generators. Get A Quote

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A water tube boiler runs off of water tubes that are heated externally by fire. The tubes connect to a steam drum and a mud drum, and steam is produced in the upper drum. The water in the tubes creates steam directly, instead of tubes heating water as is the case in a fire tube boiler.

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