Furnace hearth exhaust gas waste heat utilizing system
A furnace and exhaust gas technology, applied in the field of waste heat utilization system of furnace exhaust gas, can solve the problems of affecting the ecological environment, failure to recycle heat, energy waste, etc., and achieve the effect of reducing emissions
Inactive Publication Date: 2019-07-26
上海盟炊节能科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is: in order to solve the problem that when the furnace burns fuel, a large amount of waste gas will be generated. These waste gases have certain heat after burning, and these heat cannot be recycled, resulting in waste of energy, and the generated waste gas Contains harmful substances such as NO compounds, which will affect the ecological environment after being discharged. Provide a furnace exhaust gas waste heat utilization system
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] Exhaust fan of the present invention (model is: HF-150P) all can be obtained in market or private order.
[0017] see Figure 1-2 , a furnace exhaust gas waste heat utilization system, including a furnace 1 and an exhaust gas channel 2, the interior of the exhaust gas channel 2 is connected with a water storage interlayer 4, and there is a cavity 3 between the exhaust gas channel 2 and the water storage interlayer 4, and one side of the exhaust gas chan...
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The invention discloses a furnace hearth exhaust gas waste heat utilizing system. The furnace hearth exhaust gas waste heat utilizing system comprises a furnace hearth and an exhaust gas channel, a water storing interlayer is connected to the interior of the exhaust gas channel, a cavity is formed between the exhaust gas channel and the water storing interlayer, the bottom end of one side of the exhaust gas channel is provided with an exhaust gas inlet communicating with the cavity, the top end of one side of the exhaust gas channel is provided with an exhaust gas outlet communicating with thecavity, and an exhaust gas reflection energy storing unit is arranged at the top end of the inner side of the furnace hearth. According to the furnace hearth exhaust gas waste heat utilizing system,the exhaust gas channel is arranged, the water storing interlayer is arranged in the exhaust gas channel, the cavity is formed between the exhaust gas channel and the water storing interlayer, exhaustgas generated after combustion of the furnace hearth enters the cavity in the exhaust gas channel through an exhaust gas exhausting channel and a first vent pipe, the exhaust gas obtained after combustion has a certain temperature, heat exchange is achieved through exhaust gas waste heat, water in the water storing interlayer in the exhaust gas channel is heated, the water in the water storing interlayer communicates with kitchen water, and then heat energy generated by the exhaust gas is fully utilized.
Description
technical field [0001] The invention relates to the technical field of furnace waste gas treatment, in particular to a furnace waste gas waste heat utilization system. Background technique [0002] The furnace is a three-dimensional space surrounded by furnace walls for fuel combustion. The function of the furnace is to ensure that the fuel is burned as much as possible, and to cool the temperature of the flue gas at the outlet of the furnace to the temperature allowed for the safe operation of the convection heating surface. For this reason, the furnace should have enough In addition, it should have a reasonable shape and size to match with the burner. When the furnace burns the fuel, it will produce a large amount of exhaust gas. After burning, the exhaust gas has a certain The heat cannot be recycled and utilized, resulting in a waste of energy, and the generated waste gas contains harmful substances such as NO compounds, which will affect the ecological environment after...
Claims
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Login to View More IPC IPC(8): F24C13/00F24C15/00
CPCF24C13/00F24C15/00F24C15/001
Inventor 伏明德王圣继张计超
Owner 上海盟炊节能科技有限公司