CN106370037A - Exhaust gas waste heat recycling system - Google Patents
Exhaust gas waste heat recycling system Download PDFInfo
- Publication number
- CN106370037A CN106370037A CN201610847652.8A CN201610847652A CN106370037A CN 106370037 A CN106370037 A CN 106370037A CN 201610847652 A CN201610847652 A CN 201610847652A CN 106370037 A CN106370037 A CN 106370037A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- end cover
- exhaust gas
- air
- exchange sleeve
- 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.)
- Pending
Links
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
- 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
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- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
Abstract
The invention belongs to the technical field of waste heat utilization. The exhaust gas waste heat recycling system comprises an exhaust gas pipeline, a heat exchange assembly communicating with the exhaust gas pipeline, a cyclone dust collector and a smoke vent. The heat exchange assembly comprises a heat exchange shell, an inner shell, an exhaust gas flow cavity, a water heat exchange sleeve and an air heat exchange sleeve, wherein the water heat exchange sleeve and the air heat exchange sleeve are wound between the heat exchange shell and the inner shell in a double helix mode. A lower end cover and an upper end cover are arranged at the bottom and the top of the heat exchange shell correspondingly. A gas inlet communicating with the exhaust gas pipeline is formed in the lower end cover. A gas outlet communicating with the cyclone dust collector is formed in the upper end cover. According to the exhaust gas waste heat recycling system, through the double helix structural design of the water heat exchange sleeve and the air heat exchange sleeve and an S-shaped gas flow channel, heat exchange can be conducted sufficiently, heat in exhaust gas is absorbed so as to be reutilized, the energy utilization rate of enterprises is greatly increased, energy consumption of the enterprises is effectively reduced, and long-term sustainable development of the enterprises is facilitated.
Description
Technical field
The invention belongs to technical field of waste heat utilization is and in particular to a kind of waste gas afterheat recovery system.
Background technology
There are each operation such as drying, dip-dye, rust cleaning in cloth field, field of machining, need in these operations
Want moisturizing or high-temperature gas to be dried, also can there is the thermals source such as boiler in this field, and produced by existing thermal source
Gas discharges after all directly simply being processed, and causes the waste of substantial amounts of energy, leads to the production cost of enterprise higher,
Cannot respond to the call of energy-saving and emission-reduction, the long-run development to enterprise is unfavorable.
Content of the invention
For above-mentioned problem and shortage, the present invention provides a kind of reasonable in design, compact, utilization rate of waste heat height
Waste gas afterheat recovery system.
For solving the above problems, adopted the technical scheme that:
A kind of waste gas afterheat recovery system, the heat-exchanging component connecting with exhaust piping including exhaust piping, cyclone dust extractor
And smoke exhaust pipe, described heat-exchanging component includes heat exchange housing, inner housing, waste gas flowing lumen, in Double helix, coiling is arranged on heat exchange
Water heat exchange sleeve between housing and inner housing and air heat-exchange sleeve pipe, described heat exchange housing bottom and top are respectively arranged with
Bottom end cover and upper end cover, described bottom end cover is provided with the air inlet connecting with exhaust piping, upper end cover is provided with and revolves
The gas outlet of wind cleaner unit connection, is staggeredly equipped with multiple tracks gas guide board in inner shell body, and bottom end cover and upper end cover are arranged
Have and mate corresponding portable plate with gas guide board, inner housing, portable plate and gas guide board form s type gas flow, described
Bottom end cover on be additionally provided with cleaning valve.
Described water heat exchange sleeve upper and lower ends are provided with and respectively communicated with water inlet and outlet, and air heat-exchange sleeve pipe is upper and lower
Two ends are provided with and respectively communicated with air outlet slit and air intlet.
The water heat exchange sleeve inside sidewalls of laminating corresponding with inner housing are provided with heat exchange fin.
The air outlet slit of described air heat-exchange sleeve pipe is connected with drying baker, and the outlet of water heat exchange sleeve is connected with moisturizing
Case.
Using technique scheme, acquired beneficial effect is:
Present configuration is reasonable in design, compact, and it is set by the double-spiral structure of water heat exchange sleeve and air heat-exchange sleeve pipe
Meter, and combine the gas channel of s type, can sufficiently carry out heat exchange, absorb the heat in waste gas, thus carrying out profit again
With substantially increasing the energy utilization rate of enterprise, effectively reducing the energy consumption of enterprise, be conducive to the long-term sustainable of enterprise to send out
Exhibition.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure sequence number: 1 be exhaust piping, 2 be cyclone dust extractor, 3 be smoke exhaust pipe, 4 be heat exchange housing, 5 be inner housing, 6
For water heat exchange sleeve, 7 be air heat-exchange sleeve pipe, 8 be bottom end cover, 9 be upper end cover, 10 be air inlet, 11 be gas outlet, 12 be gas
Body deflector, 13 be portable plate, 14 be cleaning valve, 15 be water inlet, 16 be outlet, 17 be air intlet, 18 be air
Outlet, 19 be heat exchange fin, 20 be drying baker, 21 be water supply tank.
Specific embodiment
With reference to specific embodiment and accompanying drawing, the present invention is described in more detail, but the invention is not restricted to these enforcements
Example.
Referring to Fig. 1, a kind of waste gas afterheat recovery system of the present invention, including exhaust piping 1 and changing that exhaust piping 1 connects
Hot assembly, cyclone dust extractor 2 and smoke exhaust pipe 3, described heat-exchanging component includes heat exchange housing 4, inner housing 5, waste gas flowing lumen, is in
Double helix coiling is arranged on water heat exchange sleeve 6 and air heat-exchange sleeve pipe 7 between heat exchange housing and inner housing, described heat exchange shell
Body bottom and top be respectively arranged with bottom end cover 8 and upper end cover 9, described bottom end cover 8 is provided with and connects with exhaust piping
Air inlet 10, upper end cover is provided with the gas outlet 11 being connected with cyclone dust extractor, is staggeredly equipped with multiple tracks gas in inner shell body
It is provided with body deflector 12, bottom end cover and upper end cover and mate corresponding portable plate 13, inner housing, portable plate with gas guide board
Form s type gas flow with gas guide board, described bottom end cover is additionally provided with cleaning valve 14.
Described water heat exchange sleeve upper and lower ends are provided with and respectively communicated with water inlet 15 and outlet 16, air heat-exchange sleeve pipe
Upper and lower ends are provided with and respectively communicated with air outlet slit 18 and air intlet 17, the water Heat exchange jacekt tube side wall of laminating corresponding with inner housing
Inner side is provided with heat exchange fin 19.
The air outlet slit of described air heat-exchange sleeve pipe is connected with drying baker 20, and the outlet of water heat exchange sleeve is connected with benefit
Water tank 21.
Present configuration is reasonable in design, compact, and it is set by the double-spiral structure of water heat exchange sleeve and air heat-exchange sleeve pipe
Meter, and combine the gas channel of s type, can sufficiently carry out heat exchange, absorb the heat in waste gas, thus carrying out profit again
With substantially increasing the energy utilization rate of enterprise, effectively reducing the energy consumption of enterprise, be conducive to the long-term sustainable of enterprise to send out
Exhibition.
The invention is not limited in above-mentioned specific embodiment, those skilled in the art also can make multiple changes accordingly,
But any it is equal to the present invention or similar change all should be covered within the scope of the claims.
Claims (4)
1. a kind of waste gas afterheat recovery system it is characterised in that: include exhaust piping connect with exhaust piping heat-exchanging component,
Cyclone dust extractor and smoke exhaust pipe, described heat-exchanging component includes heat exchange housing, inner housing, waste gas flowing lumen, the coiling in Double helix
It is arranged on the water heat exchange sleeve between heat exchange housing and inner housing and air heat-exchange sleeve pipe, described heat exchange housing bottom and top
It is respectively arranged with bottom end cover and upper end cover, described bottom end cover is provided with the air inlet connecting with exhaust piping, on upper end cover
It is provided with the gas outlet connecting with cyclone dust extractor, be staggeredly equipped with multiple tracks gas guide board in inner shell body, bottom end cover and upper
It is provided with end cap and mates corresponding portable plate with gas guide board, inner housing, portable plate and gas guide board form s type gas
Runner, described bottom end cover is additionally provided with cleaning valve.
2. waste gas afterheat recovery system according to claim 1 it is characterised in that: described water heat exchange sleeve upper and lower ends
It is provided with and respectively communicated with water inlet and outlet, air heat-exchange sleeve pipe upper and lower ends are provided with and respectively communicated with air outlet slit and air
Import.
3. waste gas afterheat recovery system according to claim 1 it is characterised in that: the water heat exchange of laminating corresponding with inner housing
It is provided with heat exchange fin inside sleeve side walls.
4. waste gas afterheat recovery system according to claim 2 it is characterised in that: the air of described air heat-exchange sleeve pipe
Outlet is connected with drying baker, and the outlet of water heat exchange sleeve is connected with water supply tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847652.8A CN106370037A (en) | 2016-09-26 | 2016-09-26 | Exhaust gas waste heat recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847652.8A CN106370037A (en) | 2016-09-26 | 2016-09-26 | Exhaust gas waste heat recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106370037A true CN106370037A (en) | 2017-02-01 |
Family
ID=57898193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610847652.8A Pending CN106370037A (en) | 2016-09-26 | 2016-09-26 | Exhaust gas waste heat recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106370037A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120670A (en) * | 2017-05-18 | 2017-09-01 | 安徽普瑞普勒传热技术有限公司 | A kind of boiler residual neat recovering system |
| CN109088597A (en) * | 2018-08-02 | 2018-12-25 | 海宁奇瑞特光电有限公司 | A kind of photovoltaic module and its manufacturing method of recoverable heat |
| CN110608623A (en) * | 2019-07-09 | 2019-12-24 | 广东焕能科技有限公司 | Waste heat recoverer of oil-free screw air compressor |
-
2016
- 2016-09-26 CN CN201610847652.8A patent/CN106370037A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120670A (en) * | 2017-05-18 | 2017-09-01 | 安徽普瑞普勒传热技术有限公司 | A kind of boiler residual neat recovering system |
| CN107120670B (en) * | 2017-05-18 | 2018-10-30 | 安徽普瑞普勒传热技术有限公司 | A kind of boiler residual neat recovering system |
| CN109088597A (en) * | 2018-08-02 | 2018-12-25 | 海宁奇瑞特光电有限公司 | A kind of photovoltaic module and its manufacturing method of recoverable heat |
| CN110608623A (en) * | 2019-07-09 | 2019-12-24 | 广东焕能科技有限公司 | Waste heat recoverer of oil-free screw air compressor |
| CN110608623B (en) * | 2019-07-09 | 2024-04-09 | 广东焕能科技有限公司 | Waste heat recoverer of oil-free screw air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |