CN108151092A - A kind of smoke exhaust ventilator residual neat recovering system - Google Patents
A kind of smoke exhaust ventilator residual neat recovering system Download PDFInfo
- Publication number
- CN108151092A CN108151092A CN201711405667.XA CN201711405667A CN108151092A CN 108151092 A CN108151092 A CN 108151092A CN 201711405667 A CN201711405667 A CN 201711405667A CN 108151092 A CN108151092 A CN 108151092A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- smoke exhaust
- exhaust ventilator
- exchange tank
- recovering system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to smoke exhaust ventilator equipment technology field, more particularly to a kind of smoke exhaust ventilator residual neat recovering system.It includes smoke exhaust ventilator, oil strainer, deduster, heat exchange tank, exhaust pipe, circulation pipe, exhaust tube and heat-accumulator tank；The smoke exhaust ventilator, the oil strainer, the deduster and the heat exchange tank pass sequentially through the exhaust tube and connect；The heat-accumulator tank is connected with the heat exchange tank by the circulation pipe, and the circulation pipe is equipped with water pump；The exhaust pipe is arranged on the heat exchange tank；It is equipped with air inlet in the heat exchange tank to be responsible for, the air inlet supervisor connects with the exhaust tube；The air inlet supervisor bottom end is equipped with rotatable air intake branch, and the air intake branch is equipped with venthole, and the venthole outgassing direction is responsible for circumferential tangential direction for the air inlet.The purpose of the present invention is to provide a kind of smoke exhaust ventilator residual neat recovering system, to solve the problems, such as that existing smoke exhaust ventilator residual neat recovering system organic efficiency is low.
Description
Technical field
The present invention relates to smoke exhaust ventilator equipment technology field, more particularly to a kind of smoke exhaust ventilator residual neat recovering system.
Background technology
At present, with the rapid development of modern social economy, the mankind are increasing to the demand of the energy.However coal, stone
The traditional energies storage level such as oil, natural gas constantly reduces, is increasingly in short supply, causes rising steadily for price, while conventional fossil combustion
Problem of environmental pollution caused by material is also further serious, these all limit the development of society and proposing for human life quality significantly
It is high.Energy problem has become most one of distinct issues of contemporary world.Thus seek the new energy, it is particularly free of contamination
Clean energy resource has become the hot spot of present people's research.And smoke exhaust ventilator flue gas can generate a large amount of waste heat, and these heats are all
It has lost in vain.
Existing UTILIZATION OF VESIDUAL HEAT IN smoke exhaust ventilator, including waste heat recovery module, heat exchange module, fluid modules, the waste heat returns
It receives module and absorbs smoke exhaust ventilator fume afterheat, fluid modules are then passed to by heat exchange module, fluid modules are led to including fluid
Road, fluid exchange heat along fluid path, fluid with heat exchange module, transfer heat to the fluid in fluid channel；
Because there are a large amount of vapor in the flue gas of smoke exhaust ventilator, there is a large amount of latent heat of vaporization, existing UTILIZATION OF VESIDUAL HEAT IN smoke exhaust ventilator profit
It is realized and exchanged heat with heat exchange module, to fully absorb the latent heat of vaporization of vapor, needed to set large heat exchanger, increase flue gas and exist
In heat exchanger by the time, cause equipment huge, utilize inconvenience.
Invention content
The purpose of the present invention is to provide a kind of smoke exhaust ventilator residual neat recovering systems, are returned with solving existing smoke exhaust ventilator waste heat
The problem of receipts system organic efficiency is low.
The purpose of the present invention is what is realized by following technical proposals：
A kind of smoke exhaust ventilator residual neat recovering system, it is characterised in that：Including smoke exhaust ventilator, oil strainer, deduster, heat exchange
Tank, exhaust pipe, circulation pipe, exhaust tube and heat-accumulator tank；It the smoke exhaust ventilator, the oil strainer, the deduster and described changes
Hot tank passes sequentially through the exhaust tube connection；The heat-accumulator tank is connected with the heat exchange tank by the circulation pipe, the cycle
Pipe is equipped with water pump；The exhaust pipe is arranged on the heat exchange tank；It is equipped with air inlet in the heat exchange tank to be responsible for, the air inlet master
Pipe is connected with the exhaust tube；The air inlet supervisor bottom end is equipped with rotatable air intake branch, and the air intake branch is equipped with out
Stomata, the venthole outgassing direction are responsible for circumferential tangential direction for the air inlet.
Further, the exhaust tube is equipped with air compressor, and the air compressor is located at the heat exchange tank and institute
It states between deduster.
Further, temperature sensor, the temperature sensor, the water pump, the air are equipped in the heat exchange tank
Compressor is connect respectively with central processing unit.
Further, the heat exchange tank is equipped with drainpipe.
Further, the drainpipe is equipped with electrically-controlled valve, and liquid level gauge is equipped in the heat exchange tank；The electrically-controlled valve, institute
Liquid level gauge is stated to connect with the central controller respectively.
Further, the air intake branch is there are two more than.
Further, more than two air intake branches are uniformly arranged along air inlet supervisor's circumferencial direction.
Further, the venthole outgassing direction on more than two air intake branches is consistent.
Further, filling aeroge in the oil strainer.
Further, the deduster is cyclone dust collectors.
The present invention has the following advantages that compared with prior art：
1. smoke exhaust ventilator residual neat recovering system of the present invention, including smoke exhaust ventilator, oil strainer, deduster, heat exchange
Tank, exhaust pipe, circulation pipe, exhaust tube and heat-accumulator tank；It the smoke exhaust ventilator, the oil strainer, the deduster and described changes
Hot tank passes sequentially through the exhaust tube connection；The heat-accumulator tank is connected with the heat exchange tank by the circulation pipe, the cycle
Pipe is equipped with water pump；The exhaust pipe is arranged on the heat exchange tank；It is equipped with air inlet in the heat exchange tank to be responsible for, the air inlet master
Pipe is connected with the exhaust tube；The air inlet supervisor bottom end is equipped with rotatable air intake branch, and the air intake branch is equipped with out
Stomata, the venthole outgassing direction are responsible for circumferential tangential direction for the air inlet；The pure cigarette of high temperature after oil removing dedusting
Gas enters heat exchange tank, and recirculated water is filled in heat exchange tank, and flue gas enters after heat exchange tank and enters air intake branch by air inlet supervisor, passes through
Gas vent enters in recirculated water, and the vapor in flue gas is dissolved in recirculated water, fully absorbs the latent heat of vaporization of vapor, by drop
Flue gas after temperature is discharged by exhaust pipe；Flue gas is discharged by gas vent in water, and flue gas and recirculated water come into full contact with heat exchange, and lead to
Reaction force acts are crossed, air intake branch is responsible for around air inlet to be rotated, and the recirculated water in heat exchanging tank is stirred, and improves heat exchange effect
Rate.
2. temperature sensor, the temperature sensor, the water pump, the air pressure are equipped in heat exchange tank of the present invention
Contracting machine is connect respectively with central processing unit；Temperature sensor monitors the temperature of recirculated water in heat exchange tank in real time, and signal is transmitted
To central processing unit, when temperature is more than given threshold, central processing unit sends out instruction to water pump, increases water pump output power,
Recirculated water cycle rate is improved, meanwhile, it issues and instructs to air compressor, reduce air compressor output power, be lowered into
The flue-gas temperature of heat exchange tank, and then circulating water temperature in heat exchange tank is reduced, it reduces vapor in the flue gas of exhaust pipe discharge and carries
Amount reduces heat and scatters and disappears.
3. filling aeroge in oil strainer of the present invention；Aeroge has extremely strong adsorption capacity to organic matter, can
To fully absorb the oil in flue gas, and after aeroge oil suction saturation, take out through outer force compresses, oil is squeezed away, airsetting
Glue can reuse.
Description of the drawings
Fig. 1 is smoke exhaust ventilator residual neat recovering system structure chart of the present invention；
Fig. 2 is electrical connection diagram of the present invention；
In figure：1- oil strainers, 2- dedusters, 3- exhaust tubes, 4- air compressors, 5- heat exchange tanks, 501- ventholes,
502- air intake branches, 503- air inlets supervisor, 504- temperature sensors, 6- exhaust pipes, 7- water pumps, 8- circulation pipes, 9- heat-accumulator tanks,
10- smoke exhaust ventilators, 11- drainpipes, 12- electrically-controlled valves, 13- liquid level gauges.
Specific embodiment
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", " upper ", " under ", " left side ", " right side ", " vertical ", "
Horizontal ", " interior ", " outside " orientation of grade instructions or position relationship for based on orientation shown in the drawings or position relationship, merely to
Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", "
Third " is only used for description purpose, and it is not intended that instruction or hint relative importance.
Referring to Fig. 1, a kind of smoke exhaust ventilator residual neat recovering system, it is characterised in that：Including smoke exhaust ventilator 10, oil strainer 1,
Deduster 2, heat exchange tank 5, exhaust pipe 6, circulation pipe 8, exhaust tube 3 and heat-accumulator tank 9；Smoke exhaust ventilator 10, oil strainer 1, deduster 2
Exhaust tube 3 is passed sequentially through with heat exchange tank 5 to connect；Heat-accumulator tank 9 is connected with heat exchange tank 5 by circulation pipe 8, and circulation pipe 8 is equipped with water
Pump 7；Exhaust pipe 6 is arranged on heat exchange tank 5；Air inlet is equipped in heat exchange tank 5 and is responsible for 503, air inlet supervisor 503 connects with exhaust tube 3；
Air inlet is responsible for 503 bottom ends and is equipped with rotatable air intake branch 502, and air intake branch 502 is equipped with venthole 501, and venthole 501 goes out
Gas direction is 503 circumferential tangential direction of air inlet supervisor；The high-temperature flue gas that smoke exhaust ventilator 10 of the present invention extracts first passes around oily filtering
Device 1 absorbs the oil in flue gas, and then by deduster 2, by dust collection in flue gas, the high temperature after oil removing dedusting is pure
Flue gas enters heat exchange tank 5, and recirculated water is filled in heat exchange tank 5, and the high temperature circulation water after absorbing heat in heat exchange tank 5 transfers heat to
Heat-accumulator tank 9 stores, and the recirculated water after temperature reduction enters heat exchange tank 5 and absorbs heat again, and flue gas enters after heat exchange tank 5 through air inlet master
Pipe 503 enters air intake branch 502, is entered in recirculated water by gas vent 501, the vapor in flue gas is dissolved in recirculated water, is filled
Divide the latent heat of vaporization for absorbing vapor, the flue gas after cooling is discharged by exhaust pipe 6；Flue gas is discharged by gas vent 501
In water, flue gas and recirculated water come into full contact with heat exchange, and pass through reaction force acts, and air intake branch 502 is around 503 rotation of air inlet supervisor
Turn, the recirculated water in heat exchanging tank 5 is stirred, and improves heat exchange efficiency；Present device is simple in structure, and heat exchange efficiency is high, takes out
The latent heat of vaporization of vapor can be fully absorbed containing a large amount of high-temperature vapor, the present invention in the flue gas that kitchen ventilator 10 absorbs,
With preferable waste heat recovery effect.
Referring to Fig. 1, exhaust tube 3 of the present invention is equipped with air compressor 4, and air compressor 4 is located at heat exchange tank 5 and deduster
Between 2；Air compressor 4 pressurizes the pure flue gas of high temperature after oil removing dedusting, and flue-gas temperature raising increases heat exchange tank 5
Heat exchange efficiency, and improve the temperature of recirculated water in heat exchange tank 5, improve 9 heat storage efficiency of heat-accumulator tank.
Referring to Fig. 1, Fig. 2, temperature sensor 504 is equipped in heat exchange tank 5, temperature sensor 504 is used to detect in heat exchange tank 5
The temperature of recirculated water, temperature sensor 504, water pump 7, air compressor 4 are connect respectively with central processing unit；Temperature sensor
504 monitor the temperature of recirculated water in heat exchange tank 5 in real time, and signal is passed to central processing unit, when temperature is more than given threshold
When, central processing unit sends out instruction to water pump 7, increases 7 output power of water pump, improves recirculated water cycle rate, meanwhile, to air
The publication instruction of compressor 4, reduces by 4 output power of air compressor, is lowered into the flue-gas temperature of heat exchange tank 5, and then reduce and change
Circulating water temperature in hot tank 5 reduces vapor carrying amount in the flue gas that exhaust pipe 6 is discharged, and reduces heat and scatters and disappears；When temperature is less than
During given threshold, central processing unit sends out instruction to water pump 7, reduces by 7 output power of water pump, reduces recirculated water cycle rate, together
When, it issues and instructs to air compressor 4, increase 4 output power of air compressor, improve the flue-gas temperature into heat exchange tank 5, into
And the temperature of recirculated water in heat exchange tank 5 is improved, improve 9 heat storage efficiency of heat-accumulator tank.
Referring to Fig. 1, heat exchange tank 5 of the present invention is equipped with drainpipe 11；Can recirculated water be discharged by drainpipe 11, ensure to change
Quantity of circulating water in hot tank 5 is met the requirements.
Referring to Fig. 1, Fig. 2, drainpipe 11 of the present invention is equipped with electrically-controlled valve 12, and liquid level gauge 13, liquid level gauge are equipped in heat exchange tank 5
13 are used to detect recirculated water liquid level in heat exchange tank 5；Electrically-controlled valve 12, liquid level gauge 13 are connect respectively with the central controller；Liquid level
Meter 13 monitors recirculated water liquid level in heat exchange tank 5 in real time, and signal is passed to central processing unit, when liquid level is higher than given threshold
When, central processing unit is issued to electrically-controlled valve 12 and is instructed, and opens electrically-controlled valve 12, is discharged the part recirculated water in heat exchange tank 5, is ensured to change
Quantity of circulating water in hot tank 5 is met the requirements.
Referring to Fig. 1, air intake branch 502 of the present invention is there are two more than；More than two air intake branches 502 are responsible for 503 along air inlet
Circumferencial direction is uniformly arranged；501 outgassing direction of venthole on more than two air intake branches 502 is consistent；Such structure setting can
To enhance the mixing effect of recirculated water in heat exchanging tank 5, heat exchange efficiency is improved.
Referring to Fig. 1, aeroge is filled in oil 1 device of filtering；Aeroge has extremely strong adsorption capacity, Ke Yichong to organic matter
Divide the oil absorbed in flue gas, and after aeroge oil suction saturation, take out through outer force compresses, oil is squeezed away, aeroge can
With recycling.
Referring to Fig. 1, deduster 2 is cyclone dust collectors；The device structure of cyclone separator is simple, and price is than relatively low, generally
Without the component of activity, safeguard simple and convenient；Cyclone separator can be with high temperature resistant, and can also bear high pressure；It can be quick
It is collected by the dust separation in flue gas and flue gas, and by dust.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of smoke exhaust ventilator residual neat recovering system, it is characterised in that：Including smoke exhaust ventilator, oil strainer, deduster, heat exchange
Tank, exhaust pipe, circulation pipe, exhaust tube and heat-accumulator tank；It the smoke exhaust ventilator, the oil strainer, the deduster and described changes
Hot tank passes sequentially through the exhaust tube connection；The heat-accumulator tank is connected with the heat exchange tank by the circulation pipe, the cycle
Pipe is equipped with water pump；The exhaust pipe is arranged on the heat exchange tank；It is equipped with air inlet in the heat exchange tank to be responsible for, the air inlet master
Pipe is connected with the exhaust tube；The air inlet supervisor bottom end is equipped with rotatable air intake branch, and the air intake branch is equipped with out
Stomata, the venthole outgassing direction are responsible for circumferential tangential direction for the air inlet.
2. smoke exhaust ventilator residual neat recovering system according to claim 1, it is characterised in that：The exhaust tube is equipped with air
Compressor, the air compressor is between the heat exchange tank and the deduster.
3. smoke exhaust ventilator residual neat recovering system according to claim 2, it is characterised in that：Temperature is equipped in the heat exchange tank
Sensor, the temperature sensor, the water pump, the air compressor are connect respectively with central processing unit.
4. smoke exhaust ventilator residual neat recovering system according to claim 3, it is characterised in that：The heat exchange tank is equipped with draining
Pipe.
5. smoke exhaust ventilator residual neat recovering system according to claim 4, it is characterised in that：The drainpipe is equipped with automatically controlled
Valve, the heat exchange tank is interior to be equipped with liquid level gauge；The electrically-controlled valve, the liquid level gauge are connect respectively with the central controller.
6. smoke exhaust ventilator residual neat recovering system according to claim 1 or 2, it is characterised in that：The air intake branch has two
More than a.
7. smoke exhaust ventilator residual neat recovering system according to claim 6, it is characterised in that：More than two air intake branches
It is uniformly arranged along air inlet supervisor's circumferencial direction.
8. smoke exhaust ventilator residual neat recovering system according to claim 7, it is characterised in that：More than two air intake branches
On the venthole outgassing direction it is consistent.
9. smoke exhaust ventilator residual neat recovering system according to claim 1 or 2, it is characterised in that：It is filled out in the oil strainer
Inflate gel.
10. smoke exhaust ventilator residual neat recovering system according to claim 1 or 2, it is characterised in that：The deduster is whirlwind
Deduster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405667.XA CN108151092A (en) | 2017-12-22 | 2017-12-22 | A kind of smoke exhaust ventilator residual neat recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405667.XA CN108151092A (en) | 2017-12-22 | 2017-12-22 | A kind of smoke exhaust ventilator residual neat recovering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108151092A true CN108151092A (en) | 2018-06-12 |
Family
ID=62464320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711405667.XA Pending CN108151092A (en) | 2017-12-22 | 2017-12-22 | A kind of smoke exhaust ventilator residual neat recovering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108151092A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594827A (en) * | 2019-10-17 | 2019-12-20 | 珠海格力电器股份有限公司 | Waste heat recovery system of range hood and control method thereof |
| CN112248652A (en) * | 2020-10-20 | 2021-01-22 | 北京方正印捷数码技术有限公司 | Ink tube heating system and ink tube heating method |
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| CN206666134U (en) * | 2017-04-21 | 2017-11-24 | 山东银山耐火材料有限公司 | The device of phosphate dihydrogen aluminum solution is prepared using residual heat from kiln furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110594827A (en) * | 2019-10-17 | 2019-12-20 | 珠海格力电器股份有限公司 | Waste heat recovery system of range hood and control method thereof |
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| CN112248652A (en) * | 2020-10-20 | 2021-01-22 | 北京方正印捷数码技术有限公司 | Ink tube heating system and ink tube heating method |
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Application publication date: 20180612 |