High-efficiency energy-saving heat pipe boiler
A high-efficiency, energy-saving, process-based technology, applied in the field of machinery, can solve problems such as low thermal efficiency, high energy consumption, and large waste, and achieve the effects of improving heat conduction efficiency, strengthening scouring, and long service life
Active Publication Date: 2012-10-24
李显峰 +1
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Problems solved by technology
[0003] The purpose of the present invention is to provide a high-efficiency energy-saving heat pipe boiler manufacturing process to solve the problems of low thermal efficiency, high energy consumption, large waste, and serious environmental pollution existing in existing boilers
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[0028] as attached figure 2 to attach Figure 4As shown, the structure of the utility model is composed of furnace body 1, front smoke box 2, coal storage hopper 3, furnace base 4, chain grate 5, front radiation arch 6, rear and rear radiation arch 7, rear smoke box 8, smoke Box flange 9, water outlet 10, water outlet flange 11, heat pipe 12, large smoke pipe 13, drum 14, water wall 15, header 16, water return port 17 constitute. Wherein, a chain fire grate 5 is provided in the furnace base 4, and the chain fire grate 5 is driven by a motor and a reducer to send coal into the furnace for combustion. A header 16 is respectively arranged on both sides of the upper end of the furnace base 4, and a header 16 is arranged on the upper end of the header. There are a plurality of water-cooled walls 15, which are connected to both ends of the furnace body 1; a coal hopper 3 is provided at the left end of the furnace, and a front radiating arch 6 and a rear radiating arch 7 are arrang...
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The invention relates to a manufacturing engineering method of a high-efficiency energy-saving heat pipe boiler and belongs to machineries. The high-efficiency energy-saving heat pipe boiler mainly comprises a boiler barrel on the upper part and a boiler pedestal on the lower part, wherein a motor and a chain grate are arranged in the boiler pedestal; the motor is used for feeding fire coal into a hearth to perform combustion; and the chain grate is driven by a speed reducer. A plurality of large smoke pipes with different pipe diameters are arranged in the boiler barrel according to the tonnage of the boiler; smoke can pass through the plurality of large smoke pipes; the plurality of large smoke pipes are arranged symmetrically about an axle center or distributed uniformly to be connected with one another to be a whole and be fixed in the accommodating space of the boiler barrel; a plurality of mounting hole for arranging heat pipes are distributed uniformly on the upper part of each large smoke pipe; the heat pipes of the number corresponding to that of the mounting holes are welded on the large smoke pipes; the heat pipes are welded with the large smoke pipes; a certain length part, which is heated, of each heat pipe is embedded into a flue of the boiler barrel; and a certain length part, which releases heat, of each heat pipe is placed in circulating water of the boiler barrel. The high-efficiency energy-saving heat pipe boiler has the advantages of improving thermal efficiency, reducing energy loss and reducing environmental pollution, along with simple structure.
Description
technical field [0001] The invention relates to machinery, in particular to a high-efficiency energy-saving heat pipe boiler, especially a manufacturing process for a high-efficiency energy-saving heat pipe boiler with obvious energy-saving effects. Background technique [0002] With the development of the national economy, the demand for energy as the basis of economic development is increasing day by day, and the relationship between supply and demand is becoming increasingly tense, which has become a bottleneck restricting my country's economic development. At present, my country's medium and small boilers occupy a relatively large number, and the annual coal consumption accounts for about one-third of my country's raw coal production. At present, the traditional boilers at home and abroad are similar in structure, such as attached figure 1 As shown, in the heat exchange pipe 1B of the drum 1A, the circulating water in the drum is continuously heated to meet the demand o...
Claims
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IPC IPC(8): F24H1/44F24H9/00F23M5/06
Inventor 李显峰
Owner 李显峰