CN209622832U - A kind of waste heat flue gas recycling and balanced mixed flow distributor - Google Patents
A kind of waste heat flue gas recycling and balanced mixed flow distributor Download PDFInfo
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- CN209622832U CN209622832U CN201920268360.8U CN201920268360U CN209622832U CN 209622832 U CN209622832 U CN 209622832U CN 201920268360 U CN201920268360 U CN 201920268360U CN 209622832 U CN209622832 U CN 209622832U
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- flue
- air inlet
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- flue gas
- mixed flow
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The utility model discloses a kind of recycling of waste heat flue gas and balanced mixed flow distributors, including flue collector, branch flue, Temperature Control Type regulating valve, top blind plate, the mixed blower of high temperature frequency conversion, flue gas mixed flow triple channel, high-temperature flue air inlet and air filtering core air inlet；High temperature frequency conversion is set in the middle part of flue collector and mixes blower, high-temperature flue air inlet and air filtering core air inlet are set in flue collector import, several Temperature Control Type regulating valves are set in flue collector tail portion.High-temperature flue air inlet is set to high-temperature flue gas environmental cabinet, air filtering core air inlet is set to open atmospheric environment, and the outlet of Temperature Control Type regulating valve is set to Waste Heat Recovery environmental cabinet.Implement recycling by the high-temperature flue gas that high-temperature flue air inlet will be greater than environment temperature, flue gas is converted into room temperature pure air after condensing, is finally implemented low-altitude discharged by each flue gas diffusing mouth of Temperature Control Type regulating valve and the evaporator heat exchange of Hot water units.The utility model has the advantages that safe and stable, environmentally friendly, energy-saving and emission-reduction and the thermal efficiency is high.
Description
Technical field
The utility model relates to fume waste heat recycling and energy-conserving and emission-cutting technology field, the especially a kind of recycling of waste heat flue gas and
Balanced mixed flow distributor.
Background technique
Fume waste heat is called: the chimney tail gas containing calorific value energy, chimney, we are seen everywhere, its presence is traceable
It drills wood to make fire the epoch to the mankind, just there is flue gas in the place of someone.Diet cooking, any industry production of workers and peasants quotient all be unable to do without it,
Nowadays scientific and technological development has driven increasing substantially for social productive forces, while being also required to carry out the calorific value of fossil energy in large quantities
Conversion application, chimney are even more various waste discharge channel establishments, more and more, higher and higher, increasing chimney with
And the exhaust pipe of city intermediate fuel oil automobile is all the pollution sources of today's society surrounding air, is chief-criminal's misfortune that haze shrouds the earth
It is first.We advocate environmental pollution improvement " coal changes gas " " coal changes electricity " cleaning energy supply for many years, can not ignore to fume waste heat energy
The depth of source and recyclable resource recycles, and from for broader aspects: the total emission volumn of the pollution sources such as NOx does not subtract in chimney
Few, high-grade energy total amount consumed is not reduced, and chimney waste heat discharge is not reduced.How to resolve chimney tail gas, Waste Heat Recovery,
Turn waste into wealth, is the effective way of the following high quality, low energy consumption, energy-saving and emission-reduction and reasonable energy.
Utility model content
A kind of recycling of waste heat flue gas and equilibrium that the purpose of this utility model is in view of the deficiencies of the prior art and provides are mixed
Current distribution device, the utility model is used is arranged the mixed blower of high temperature frequency conversion in the middle part of flue collector, and high temperature is arranged in flue collector import
Several Temperature Control Type regulating valves are arranged in flue collector tail portion in flue air inlet and air filtering core air inlet.By the height of the utility model
Warm flue air inlet is set to high-temperature flue gas environmental cabinet, and air filtering core air inlet is set to open atmospheric environment, Temperature Control Type regulating valve
Outlet be set to Waste Heat Recovery environmental cabinet.Implement recycling by the high-temperature flue gas that high-temperature flue air inlet will be greater than environment temperature,
It is clean to be converted into room temperature by each flue gas diffusing mouth of Temperature Control Type regulating valve and the evaporator heat exchange of Hot water units after condensing for flue gas
Net air finally implements low-altitude discharged.The utility model implements recycling by will be greater than the high-temperature flue gas of environment temperature, hands over through heat
Change, condense after be converted into room temperature pure air, finally implement low-altitude discharged, have safe and stable, environmentally friendly, energy-saving and emission-reduction and heat
High-efficient advantage.
Technical scheme of realizing the purpose of the utility model is that
A kind of waste heat flue gas recycling and balanced mixed flow distributor, feature includes flue collector, branch flue, Temperature Control Type tune
Save valve, top blind plate, the mixed blower of high temperature frequency conversion, flue gas mixed flow triple channel, high-temperature flue air inlet and air filtering core air inlet；
The flue collector is straight tube pipeline, and one end of pipeline is equipped with blind plate seat, the other end is equipped with the first fan seat, tube wall
It is equipped with several tributary interfaces；
The port of the branch flue is equipped with Temperature Control Type regulating valve seat；
The high temperature frequency conversion mixes blower and is equipped with air inlet and air outlet；
The flue gas mixed flow triple channel is constituted by being responsible for branch pipe, and the one end being responsible for is equipped with air inlet, the other end
Equipped with the second fan seat, the end of branch pipe is equipped with flue air inlet seat；
The high temperature frequency conversion mixes blower and is set between flue collector and flue gas mixed flow triple channel, and high temperature frequency conversion mixes blower
Air inlet is connect with the second fan seat of flue gas mixed flow triple channel, high temperature frequency conversion mixes the air outlet of blower and the first wind of flue collector
Base connection；
The top blind plate is set on the blind plate seat of flue collector；
The branch flue is pieces, and is connect respectively with the tributary interface of flue collector；
The Temperature Control Type regulating valve is pieces, and is connect respectively with the Temperature Control Type regulating valve seat of branch flue 2；
The high-temperature flue air inlet is connect with the flue air inlet seat of flue gas mixed flow triple channel；
The air filtering core air inlet is connect with the air inlet of flue gas mixed flow triple channel.
The utility model is used is arranged the mixed blower of high temperature frequency conversion in the middle part of flue collector, and high-temperature flue is arranged in flue collector import
Several Temperature Control Type regulating valves are arranged in flue collector tail portion in air inlet and air filtering core air inlet.In use, by the utility model
High-temperature flue air inlet is set to high-temperature flue gas environmental cabinet, and air filtering core air inlet is set to open atmospheric environment, and Temperature Control Type is adjusted
The outlet of valve is set to Waste Heat Recovery environmental cabinet.Implemented back by the high-temperature flue gas that high-temperature flue air inlet will be greater than environment temperature
It receives, flue gas is converted into often by each flue gas diffusing mouth of Temperature Control Type regulating valve and the evaporator heat exchange of Hot water units after condensing
Warm pure air, finally implements low-altitude discharged.
The utility model implements recycling by will be greater than the high-temperature flue gas of environment temperature, is converted into after heat exchange, condensation
Room temperature pure air, finally implements low-altitude discharged, has the advantages that safe and stable, environmentally friendly, energy-saving and emission-reduction and the thermal efficiency is high.
The utility model has not only reached the recycling in full of fume afterheat energy, and also absorbs a large amount of recoverable heat
It is worth energy, so that the additional-energy of electric air friction drag output has been surmounted the energy of fume waste heat far away, effectively mention
The high COP thermal energy effect ratio of recovery system entirety.
The utility model uses multiple Temperature Control Type regulating valves connecting with each tributary interface of flue collector, can be effectively balanced
Medium temperature flue gas flow is shunted, to meet the endothermic heat demand of each evaporator in Waste Heat Recovery environmental cabinet.
High temperature, high humidity, high enthalpy flue gas are passed through electric air friction drag evaporator condensation and turned by the utility model
It is changed to normal temperature air, and the water vapour and chemical pollutant of flue gas have been washed in synchronous condensation in conversion process of energy, realize electricity
The safe and stable operation of air friction drag realizes the innoxious environmental requirement of gas low-altitude discharged.
The utility model guarantees the high-temperature flue gas of heat source being smoothly balancedly delivered to Waste Heat Recovery environmental cabinet, through evaporator
Carrying out heat exchange makes electric air friction drag sufficiently absorb heat；It recycles in high-temperature flue gas waste thermal energy and natural environment air
The abundant mixed flow of air increases economic benefit to improve the energy conversion efficiency of system.Electric air friction drag is protected to exist
Work in reasonable temperature case parameter area, the parking for effectivelying prevent Hot water units endothermic temperature excessively high and causing equipment are former
Barrier.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the use state diagram of the utility model.
Specific embodiment
Refering to fig. 1, the utility model includes flue collector 1, branch flue 2, Temperature Control Type regulating valve 3, top blind plate 4, high temperature
Frequency conversion mixes blower 5, flue gas mixed flow triple channel 6, high-temperature flue air inlet 7 and air filtering core air inlet 8；
The flue collector 1 is straight tube pipeline, and one end of pipeline is equipped with blind plate seat 11, the other end is equipped with the first fan seat
12, tube wall is equipped with several tributary interfaces 13；
The port of the branch flue 2 is equipped with Temperature Control Type regulating valve seat 21；
The high temperature frequency conversion mixes blower 5 and is equipped with air inlet and air outlet；
The flue gas mixed flow triple channel 6 is constituted by being responsible for branch pipe, and the one end being responsible for is equipped with air inlet 61, another
End is equipped with the second fan seat 62, and the end of branch pipe is equipped with flue air inlet seat 63.
The high temperature frequency conversion mixes blower 5 and is set between flue collector 1 and flue gas mixed flow triple channel 6, and high temperature frequency conversion mixes wind
The air inlet of machine 5 is connect with the second fan seat 62 of flue gas mixed flow triple channel 6, the air outlet and main cigarette of the mixed blower 5 of high temperature frequency conversion
First fan seat 12 in road 1 connects；
The top blind plate 4 is set on the blind plate seat 11 of flue collector 1；
The branch flue 2 is pieces, and is connect respectively with the tributary interface 13 of flue collector 1；
The Temperature Control Type regulating valve 3 is pieces, and is connect respectively with the Temperature Control Type regulating valve seat 21 of branch flue 2；
The high-temperature flue air inlet 7 is connect with the flue air inlet seat 63 of flue gas mixed flow triple channel 6；
The air filtering core air inlet 8 is connect with the air inlet 61 of flue gas mixed flow triple channel 6.
The utility model works in this way:
The utility model implements recycling by will be greater than the high-temperature flue gas of environment temperature, is converted into after heat exchange, condensation
Room temperature pure air, finally implements low-altitude discharged.The high-temperature flue air inlet 7 of the utility model is set to high-temperature flue gas environmental cabinet,
Air filtering core air inlet 8 is set to open atmospheric environment, and the outlet of Temperature Control Type regulating valve 3 is set to Waste Heat Recovery environmental cabinet.
Under the action of high temperature frequency conversion mixes blower 5, the high-temperature flue air inlet 7 and air filtering core air inlet of the utility model
8 ports are in negative pressure, and high-temperature flue gas is sucked from high-temperature flue air inlet 7, and air is sucked from air filtering core air inlet 8, in flue gas
In mixed flow triple channel 6, high-temperature flue gas is mixed with air, and is reduced the Pressure, Concentration, Temperature of high-temperature flue gas, is become medium temperature flue gas, then pass through
The mixed blower 5 of high temperature frequency conversion is driven into flue collector 1, since the other end of flue collector 1 is closed by top blind plate 4, medium temperature flue gas
Temperature Control Type regulating valve 3 is entered by several tributary interfaces 13 of flue collector 1, and by each flue gas diffusing mouth of Temperature Control Type regulating valve 3
It is emitted into Waste Heat Recovery environmental cabinet.
Embodiment:
Refering to fig. 1, Fig. 2, by the utility model and gas fired-boiler 15, electric air friction drag 16, thermal source environment
Case 20 and Waste Heat Recovery environmental cabinet 22 are used in combination.
The high temperature of the gas fired-boiler 15 in the high-temperature flue air inlet 7 of the utility model and thermal source environment case 20 is arranged first
Flue 9 connects, and air filtering core air inlet 8 is set to 20 outside of thermal source environment case, and the outlet of Temperature Control Type regulating valve 3 is set to electric air-source
In the Waste Heat Recovery environmental cabinet 22 of heat-pump hot-water unit 16.
When work, under the action of high temperature frequency conversion mixes blower 5, high-temperature flue gas in 15 high-temperature smoke discharging road 9 of gas fired-boiler by
High-temperature flue air inlet 7 enters flue collector 1, and air sucks flue collector 1 from air filtering core air inlet 8, in flue gas mixed flow triple channel 6
Interior, high-temperature flue gas mixes with air, and reduces the concentration of high-temperature flue gas and temperature, becomes medium temperature flue gas, and mixed through high temperature frequency conversion
Blower 5 driving continuation flowed by flue collector 1, since the other end of flue collector 1 is closed by top blind plate 4, then medium temperature flue gas by
Several tributary interfaces 13 of flue collector 1 have respectively entered each Temperature Control Type regulating valve 3, flue gas by Temperature Control Type regulating valve 3 each cigarette
The evaporator heat exchange of gas diffusing mouth and Hot water units, the energy containing regeneration calorific value medium temperature flue gas is by electric air source heat pump hot water
Unit 16 absorbs, and evaporator absorbs the sky from Waste Heat Recovery case air inlet duct 23 again while absorbing medium temperature fume waste heat
Gas supplement and mixed flow, and condensed flue gas is emitted into Waste Heat Recovery environmental cabinet 22 by evaporator, finally by gas cleaning at
The pure air of room temperature implements low-altitude discharged by the exhausting duct 24 of Waste Heat Recovery environmental cabinet 22.
It is demonstrated experimentally that the discharge temperature of pure air is lower, illustrate that the fume waste heat rate of recovery is higher, the adjustment of the temperature with
Control Hot water units evaporator frost-free, do not freeze for foundation.
The utility model is by one by containing renewable calorific value energy under high temperature, high enthalpy flue gas and meteorological environment temperature
Air is transformed into air-source meeting temperature condition, being absorbed by electric air friction drag 16 by the conveying of secondary mixed flow.
Claims (1)
1. a kind of waste heat flue gas recycling and balanced mixed flow distributor, which is characterized in that it includes flue collector (1), branch flue
(2), Temperature Control Type regulating valve (3), top blind plate (4), high temperature frequency conversion mix blower (5), flue gas mixed flow triple channel (6), high-temperature flue
Air inlet (7) and air filtering core air inlet (8)；
The flue collector (1) is straight tube pipeline, and one end of pipeline is equipped with blind plate seat (11), the other end is equipped with the first fan seat
(12), tube wall is equipped with several tributary interfaces (13)；
The port of the branch flue (2) is equipped with Temperature Control Type regulating valve seat (21)；
The high temperature frequency conversion mixes blower (5) and is equipped with air inlet and air outlet；
The flue gas mixed flow triple channel (6) is constituted by being responsible for branch pipe, and the one end being responsible for is equipped with air inlet (61), another
End is equipped with the second fan seat (62), and the end of branch pipe is equipped with flue air inlet seat (63)；
The high temperature frequency conversion mixes blower (5) and is set between flue collector (1) and flue gas mixed flow triple channel (6), and high temperature frequency conversion is mixed
The air inlet of blower (5) is connect with the second fan seat (62) of flue gas mixed flow triple channel (6), high temperature frequency conversion mixes going out for blower (5)
Air port is connect with the first fan seat (12) of flue collector (1)；
The top blind plate (4) is set on the blind plate seat (11) of flue collector (1)；
The branch flue (2) is pieces, and is connect respectively with the tributary interface (13) of flue collector (1)；
The Temperature Control Type regulating valve (3) is pieces, and is connect respectively with the Temperature Control Type regulating valve seat (21) of branch flue (2)；
The high-temperature flue air inlet (7) connect with the flue air inlet seat (63) of flue gas mixed flow triple channel (6)；
The air filtering core air inlet (8) connect with the air inlet (61) of flue gas mixed flow triple channel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268360.8U CN209622832U (en) | 2019-03-04 | 2019-03-04 | A kind of waste heat flue gas recycling and balanced mixed flow distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268360.8U CN209622832U (en) | 2019-03-04 | 2019-03-04 | A kind of waste heat flue gas recycling and balanced mixed flow distributor |
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| Publication Number | Publication Date |
|---|---|
| CN209622832U true CN209622832U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920268360.8U Active CN209622832U (en) | 2019-03-04 | 2019-03-04 | A kind of waste heat flue gas recycling and balanced mixed flow distributor |
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| CN (1) | CN209622832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708132A (en) * | 2019-03-04 | 2019-05-03 | 上海虹铂环保科技有限公司 | A kind of waste heat flue gas recycling and balanced mixed flow distributor |
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2019
- 2019-03-04 CN CN201920268360.8U patent/CN209622832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708132A (en) * | 2019-03-04 | 2019-05-03 | 上海虹铂环保科技有限公司 | A kind of waste heat flue gas recycling and balanced mixed flow distributor |
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