CN108413793A - A kind of multi-level energy-saving type waste-heat recovery device - Google Patents
A kind of multi-level energy-saving type waste-heat recovery device Download PDFInfo
- Publication number
- CN108413793A CN108413793A CN201810111454.4A CN201810111454A CN108413793A CN 108413793 A CN108413793 A CN 108413793A CN 201810111454 A CN201810111454 A CN 201810111454A CN 108413793 A CN108413793 A CN 108413793A
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- Prior art keywords
- heat
- fixedly connected
- inner cavity
- shaft
- ontology
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/08—Fluid driving means, e.g. pumps, fans
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of multi-level energy-saving type waste-heat recovery device, including ontology, inner cavity, exhanst gas outlet and flue gas processing device, inner cavity is arranged in the body interior, and the ontology left upper portion installs motor;Taper heat collector cavity is set on the left of the inner cavity, spiral heat carrier is installed inside the taper heat collector cavity, heat-collecting block is set on the right side of the taper heat collector cavity;The heat-collecting block lower part is fixedly connected with the first heat conducting pipe, and first heat conducting pipe lower part is fixedly connected with heat exchanger;Disk heat carrier is set on the right side of the inner cavity;Exhanst gas outlet is set on the right side of the ontology, flue gas processing device is connected on the right side of the exhanst gas outlet;The present invention can realize energy-saving and environment-friendly purpose by multi-level waste heat recovery, also can effectively improve heat transference efficiency, increase the contact area of flue gas and the disk heat carrier and spiral heat carrier.
Description
Technical field
The present invention relates to a kind of waste-heat recovery device, specifically a kind of multi-level energy-saving type waste-heat recovery device.
Background technology
Under normal circumstances, the equipment such as gas fired-boiler will produce a large amount of high-temperature flue gas, usual people's meeting during the work time
High-temperature flue gas is directly exhausted, a large amount of thermal energy contained in such high-temperature flue gas are discharged into air and waste, meanwhile, high temperature cigarette
There is also a large amount of pernicious gases, direct emission to shine atmospheric environment at pollution in gas;At present in heat supply and industrialized production etc.
In industry, the application of flue gas waste heat recovery technology is very universal.Although existing flue gas waste heat recoverer product is various, type
And it is few, mainly there are shell and tube, sheet string type, cast iron finned etc..Major function is that the waste heat collected in flue gas recycles, to reach
To the purpose of energy-saving and emission-reduction;The flue gas of generation have the characteristics that it is small and light-weight, people for a long time under this kind of environment,
Can influence health leads to respiratory disorder;Existing waste-heat recovery device is simple in structure simultaneously, has a single function;It can not be to containing
There is the flue gas of a large amount of waste heats adequately to be recycled, simultaneously as existing waste-heat recovery device heat absorption device is mostly fixed peace
It fills, the corrosive substance contained in flue gas can be adsorbed on outside of deivce face, cause the reduction of heat transfer efficiency, waste a large amount of
Energy.
Invention content
The purpose of the present invention is to provide a kind of multi-level energy-saving type waste-heat recovery devices, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of multi-level energy-saving type waste-heat recovery device, including ontology, inner cavity, exhanst gas outlet and flue gas processing device, described
Internal portion is arranged inner cavity, and the ontology left upper portion installs motor, and the motor lower portion is fixedly connected with first rotating shaft, and described first
First runner is installed, first bevel gear is installed in the first rotating shaft lower part in shaft;Setting second on the right side of the first bevel gear
Second bevel gear is fixedly mounted in shaft, the second shaft left side, and the first bevel gear is engaged with the second bevel gear;Institute
It states and runs through the ontology left side wall on the right side of the second shaft, and extend in the inner cavity;Taper collection is set on the left of the inner cavity
Hot chamber, the taper heat collector cavity inside install spiral heat carrier, heat-collecting block are arranged on the right side of the taper heat collector cavity;The heat-collecting block
Lower part is fixedly connected with the first heat conducting pipe, and first heat conducting pipe lower part is fixedly connected with heat exchanger;Disk is set on the right side of the inner cavity
Heat carrier;The disk heat carrier is located remotely from each other side and is fixedly connected with third shaft, and the third shaft is led far from the disk
Hot body side is fixedly connected with turntable, and rack is installed outside the turntable, is arranged the second runner on the left of the turntable, described second turn
Wheel is fixedly connected with gear, and the gear is engaged with the rack;Disk heat carrier lower part is fixedly connected with the second heat conducting pipe, institute
It states the second heat conducting pipe lower part and is fixedly connected with heat exchanger;Exhanst gas outlet is set on the right side of the ontology, is connected on the right side of the exhanst gas outlet
Flue gas processing device.
As a further solution of the present invention:There are two the first bevel gears.
As further scheme of the invention:Fan, the fan and second shaft are set on the left of the inner cavity
It is fixedly connected.
As further scheme of the invention:The spiral heat carrier is connect with the heat-collecting block.
As further scheme of the invention:There are two the disk heat carriers.
As further scheme of the invention:Second runner is with first runner by transmitting band connection.
As further scheme of the invention:Smoke inlet is set on the left of the ontology.
Compared with prior art, the beneficial effects of the invention are as follows:The motor operation can drive the first bevel gear
It being rotated with second bevel gear, the second bevel gear rotation drives the second shaft rotation, and then drives the fan rotation,
To accelerate flue gas in the inner cavity fully to flow, heat exchange efficiency is improved;The heat exchanger can collect the spiral heat conduction
The heat that body absorbs;The disk heat carrier can further absorb the waste heat in flue gas, adequately be inhaled to reach multi-level
It receives and utilizes fume afterheat, reached energy-efficient purpose;The gear rotation can drive the turntable to rotate, so that described
Disk heat carrier described in rack drives and the rotation of third shaft, so that the disk heat conduction external surface is not by grey in flue gas
Dirt adsorbs, and increases the contact area of the disk heat carrier and flue gas;The disk heat conduction external surface is avoided simultaneously to inhale
Attached impurity influences hot transmission;The present invention can be realized energy-saving and environment-friendly purpose, also can by multi-level waste heat recovery
It is effective to improve heat transference efficiency, increase the contact area of flue gas and the disk heat carrier and spiral heat carrier.
Description of the drawings
Fig. 1 is the structural schematic diagram of multi-level energy-saving type waste-heat recovery device.
Fig. 2 is the structural schematic diagram of taper heat collector cavity in multi-level energy-saving type waste-heat recovery device.
Fig. 3 is the left view of taper heat collector cavity in multi-level energy-saving type waste-heat recovery device.
Fig. 4 is the close-up schematic view of A in Fig. 1
In figure:1- ontologies, the inner cavities 2-, 3- smoke inlets, 4- exhanst gas outlets, 5- flue gas processing devices, 6- heat exchangers, 7- motors,
8- first rotating shafts, the first runners of 9-, 10- first bevel gears, 11- second bevel gears, the second shafts of 12-, 13- conveyer belts, 14-
Two runners, 15- gears, 16- turntables, 17- racks, 18- disks heat carrier, 19- thirds shaft, 20- fans, 21- taper thermal-arrests
Chamber, 22- heat-collecting blocks, the first heat conducting pipes of 23-, 24- spirals heat carrier, the second heat conducting pipes of 25-.
Specific implementation mode
Technical scheme of the present invention is described in more detail With reference to embodiment.
Please refer to Fig.1-4, a kind of multi-level energy-saving type waste-heat recovery device, including ontology 1, inner cavity 2, smoke inlet 3, cigarette
Inner cavity 2 is arranged in gas outlet 4 and flue gas processing device 5,1 inside of the ontology, and 1 left upper portion of the ontology installs motor 7, described
7 lower part of motor is fixedly connected with first rotating shaft 8, and the first runner 9, the installation of 8 lower part of the first rotating shaft are installed in the first rotating shaft 8
First bevel gear 10, there are two the first bevel gears 10;The right side of the first bevel gear 10 is arranged the second shaft 12, and described the
Second bevel gear 11 is fixedly mounted in two shafts, 12 left side, and the first bevel gear 10 is engaged with the second bevel gear 11;It is described
1 left side wall of the ontology is run through on second shaft, 12 right side, and extends in the inner cavity 2, and fan is arranged in 2 left side of the inner cavity
20, the fan 20 is fixedly connected with second shaft 12, and the operation of the motor 7 can drive 10 He of the first bevel gear
Second bevel gear 11 rotates, and the rotation of the second bevel gear 11 drives second shaft 12 to rotate, and then drives the fan
20 rotations, to accelerate flue gas in the inner cavity 2 fully to flow, improve heat exchange efficiency;Taper collection is arranged in 2 left side of the inner cavity
Heat-collecting block 22 is arranged in hot chamber 21,21 inside installation spiral heat carrier 24 of the taper heat collector cavity, 21 right side of the taper heat collector cavity,
The spiral heat carrier 24 is connect with the heat-collecting block 22;22 lower part of the heat-collecting block is fixedly connected with the first heat conducting pipe 23, described
First heat conducting pipe, 23 lower part is fixedly connected with heat exchanger 6;The heat exchanger 6 can collect the heat that the spiral heat carrier 24 absorbs
Amount;2 right side setting disk heat carrier 18 of the inner cavity, the disk heat carrier 18 can further absorb the waste heat in flue gas,
Fume afterheat is adequately absorbed and utilized at many levels to reach, has reached energy-efficient purpose;There are two the disk heat carriers 18,
The disk heat carrier 18 is located remotely from each other side and is fixedly connected with third shaft 19, and the third shaft 19 is far from the disk heat conduction
18 side of body is fixedly connected with turntable 16, and rack 17 is installed in 16 outside of the turntable, and the second runner 14 is arranged in 16 left side of the turntable,
Second runner 14 is fixedly connected with gear 15, and the gear 15 is engaged with the rack 17;The rotation of the gear 15 being capable of band
The dynamic turntable 16 rotates, so that the rack 17 drives the disk heat carrier 18 and third shaft 19 to rotate, to
So that 18 outer surface of disk heat carrier not by dust adsorption in flue gas, increases connecing for the disk heat carrier 18 and flue gas
Contacting surface is accumulated;18 outer surface adsorbing contaminant of the disk heat carrier is avoided simultaneously, influences hot transmission;Second runner 14 and institute
The first runner 9 is stated to connect by conveyer belt 13;18 lower part of disk heat carrier is fixedly connected with the second heat conducting pipe 25, and described second
25 lower part of heat conducting pipe is fixedly connected with heat exchanger 6, and the heat exchanger 6 can collect the heat that the disk heat carrier 18 absorbs;Institute
It states 1 left side of ontology and smoke inlet 3 is set;Exhanst gas outlet 4 is arranged in 1 right side of the ontology, and 4 right side of the exhanst gas outlet connects flue gas
Processing unit 5.
The present invention operation principle be:Flue gas is entered by the smoke inlet 3 in the inner cavity 2, and the motor 7 opens
It is dynamic, drive the first rotating shaft 8 to rotate, the rotation of the first rotating shaft 8 drives the first bevel gear 10,11 and of second bevel gear
Second shaft 12 rotates so that second shaft 12 drives the fan 20 to rotate;Flue gas enters the taper heat collector cavity 21
In, waste heat is absorbed by the spiral heat carrier 24, then by the heat-collecting block 22 and the first heat conducting pipe 23 by the heat exchanger 6
It collects;The first rotating shaft 8 rotates, and 9 and second runner 14 of the first runner rotation, second runner 14 is driven to drive institute
It states turntable 16 and disk heat carrier 18 rotates;Then remaining heat is absorbed by the disk heat carrier 18 in flue gas, is reached
Energy-efficient purpose;Last flue gas enters by the exhanst gas outlet 4 in the flue gas processing device 5;The present invention can be by more
The waste heat recovery of level realizes energy-saving and environment-friendly purpose, also can effectively improve heat transference efficiency, increase flue gas with it is described
The contact area of disk heat carrier 18 and spiral heat carrier 24.
The better embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (7)
1. a kind of multi-level energy-saving type waste-heat recovery device, which is characterized in that including ontology(1), inner cavity(2), exhanst gas outlet(4)
And flue gas processing device(5), the ontology(1)Inside setting inner cavity(2), the ontology(1)Left upper portion installs motor(7),
The motor(7)Lower part is fixedly connected with first rotating shaft(8), the first rotating shaft(8)The first runner of upper installation(9), described first
Shaft(8)Lower part is installed by first bevel gear(10);The first bevel gear(10)The second shaft is arranged in right side(12), described second
Shaft(12)Second bevel gear is fixedly mounted in left side(11), the first bevel gear(10)With the second bevel gear(11)It nibbles
It closes;Second shaft(12)The ontology is run through on right side(1)Left side wall, and extend to the inner cavity(2)In;The inner cavity
(2)Taper heat collector cavity is arranged in left side(21), the taper heat collector cavity(21)Inside installation spiral heat carrier(24), the taper collection
Hot chamber(21)Heat-collecting block is arranged in right side(22);The heat-collecting block(22)Lower part is fixedly connected with the first heat conducting pipe(23), described first
Heat conducting pipe(23)Lower part is fixedly connected with heat exchanger(6);The inner cavity(2)Disk heat carrier is arranged in right side(18);The disk is led
Hot body(18)It is located remotely from each other side and is fixedly connected with third shaft(19), the third shaft(19)Far from the disk heat carrier
(18)Side is fixedly connected with turntable(16), the turntable(16)Outside installation rack(17), the turntable(16)Left side setting the
Two runners(14), second runner(14)It is fixedly connected with gear(15), the gear(15)With the rack(17)Engagement;Institute
State disk heat carrier(18)Lower part is fixedly connected with the second heat conducting pipe(25), second heat conducting pipe(25)Lower part is fixedly connected with heat exchange
Device(6);The ontology(1)Exhanst gas outlet is arranged in right side(4), the exhanst gas outlet(4)Right side connects flue gas processing device(5).
2. multi-level energy-saving type waste-heat recovery device according to claim 1, which is characterized in that the first bevel gear
(10)There are two.
3. multi-level energy-saving type waste-heat recovery device according to claim 1, which is characterized in that the inner cavity(2)Left side
Fan is set(20), the fan(20)With second shaft(12)It is fixedly connected.
4. multi-level energy-saving type waste-heat recovery device according to claim 1, which is characterized in that the spiral heat carrier
(24)With the heat-collecting block(22)Connection.
5. multi-level energy-saving type waste-heat recovery device according to claim 1, which is characterized in that the disk heat carrier
(18)There are two.
6. multi-level energy-saving type waste-heat recovery device according to claim 1, which is characterized in that second runner(14)
With first runner(9)Pass through conveyer belt(13)Connection.
7. multi-level energy-saving type waste-heat recovery device according to claim 1, which is characterized in that the ontology(1)Left side
Smoke inlet is set(3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810111454.4A CN108413793A (en) | 2018-02-05 | 2018-02-05 | A kind of multi-level energy-saving type waste-heat recovery device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810111454.4A CN108413793A (en) | 2018-02-05 | 2018-02-05 | A kind of multi-level energy-saving type waste-heat recovery device |
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Publication Number | Publication Date |
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CN108413793A true CN108413793A (en) | 2018-08-17 |
Family
ID=63127593
Family Applications (1)
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CN201810111454.4A Pending CN108413793A (en) | 2018-02-05 | 2018-02-05 | A kind of multi-level energy-saving type waste-heat recovery device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110812975A (en) * | 2019-11-27 | 2020-02-21 | 东台市华源复合材料有限公司 | High-efficient filter fiber board of high temperature smog |
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