Boiler flue gas emission and waste heat utilization device
A boiler flue gas and flue gas technology, applied in the direction of reducing greenhouse gases, climate sustainability, lighting and heating equipment, etc., can solve the problems of atmospheric temperature influence, heat waste, non-compliance with energy saving and emission reduction requirements, etc., and achieve performance High, easy assembly and installation, avoiding the effect of waste heat and high temperature heat waste
Inactive Publication Date: 2018-11-02
安徽长城锅炉制造有限公司
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Problems solved by technology
[0002] Existing boiler flue gas treatment generally only undergoes dust removal treatment, and the temperature of the discharged gas is too high, which has a certain impact on the nearby atmospheric temperature, which does not meet the requirements for energy saving and emission reduction, and high-temperature flue gas directly discharged into the atmosphere will cause heat loss. Waste, for this reason, we design a boiler flue gas waste heat utilization device
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[0009] Such as figure 1 As shown, the invention discloses a boiler flue gas waste heat utilization device, which includes a boiler body 1 and a flue gas outlet 2. The top of the boiler body 1 is installed with a flue gas outlet 2, and the flue gas outlet 2 passes through The flange one 3 is tightly connected to one end of the connecting pipe one 4, and the other end of the connecting pipe one 4 is tightly connected to the unit air inlet 6 of the air source heat pump unit 7 through the flange two 5, so The unit air outlet 8 of the air source heat pump unit 7 is tightly connected to one end of the connecting pipe 2 10 through the flange 3 9, and the other end of the connecting pipe 2 10 is connected to the air inlet connecting port 12 of the heat exchanger 11. Tightly connected, the air outlet connection port 13 of the heat exchanger 11 is tightly connected with the connecting pipe three 14, and the left and right sides of the heat exchanger 11 are respectively equipped with a w...
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The invention discloses a boiler flue gas emission and waste heat utilization device which comprises a boiler body and a flue gas emission opening. The flue gas emission opening is formed in the top end of the boiler body and is connected with one end of a first connecting pipe in a fastened mode through a first flange plate; the other end of the first connecting pipe is connected with a unit airinlet of an air source heat pump unit in a fastened mode through a second flange plate; a unit air outlet of the air source heat pump unit is connected with one end of a second connecting pipe in a fastened mode through a third flange plate; the other end of the second connecting pipe is connected with a gas inlet connecting opening of a heat exchanger in a fastened mode; a gas outlet connecting opening of the heat exchanger is connected with a third connecting pipe in a fastened mode; and a water outlet connecting opening and a water inlet connecting opening are formed in the left side and the right side of the heat exchanger correspondingly. By adopting the technical scheme, the structure is simple, waste heat of high-temperature flue gas is absorbed and converted to be used, thus wasteof high temperature heat of the waste heat is avoided, equipment assembly and mounting are convenient, and the using performance is high.
Description
technical field [0001] The invention relates to a boiler flue gas waste heat utilization device, which is applied to the technical field of boiler flue gas treatment. Background technique [0002] Existing boiler flue gas treatment generally only undergoes dust removal treatment, and the temperature of the discharged gas is too high, which has a certain impact on the nearby atmospheric temperature, which does not meet the requirements for energy saving and emission reduction, and high-temperature flue gas directly discharged into the atmosphere will cause heat loss. Waste, for this reason, we design a boiler flue gas waste heat utilization device. Contents of the invention [0003] In order to solve the defects of the prior art solutions, the invention discloses a boiler flue gas waste heat utilization device. [0004] The invention discloses a boiler flue gas waste heat utilization device, which includes a boiler body and a flue gas outlet. The top of the boiler body is ...
Claims
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IPC IPC(8): F23J15/06
CPCF23J15/06Y02E20/30
Inventor 王韦玲
Owner 安徽长城锅炉制造有限公司