CN206001944U - A kind of pure oxygen stove waste-heat recoverer - Google Patents
A kind of pure oxygen stove waste-heat recoverer Download PDFInfo
- Publication number
- CN206001944U CN206001944U CN201620965864.1U CN201620965864U CN206001944U CN 206001944 U CN206001944 U CN 206001944U CN 201620965864 U CN201620965864 U CN 201620965864U CN 206001944 U CN206001944 U CN 206001944U
- Authority
- CN
- China
- Prior art keywords
- end socket
- pure oxygen
- heat
- stove waste
- cylinder
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of pure oxygen stove waste-heat recoverer, including outer cylinder body and interior retracting device；Described interior retracting device is connected on outer cylinder body；Described interior retracting device includes cylinder；Described cylinder one end is provided with the first end socket, and the other end is provided with the second end socket；It is provided with media outlet on the first described end socket；It is provided with medium entrance on the second described end socket；Heat exchanger tube is also evenly arranged with described cylinder；Described heat exchanger tube forms umbrella-shaped structure；Heat exchange area is big, and heat-transfer effect is good, and security reliability is high.
Description
Technical field
This utility model is related to waste-heat recoverer, more particularly, to a kind of pure oxygen stove waste-heat recoverer.
Background technology
Residual heat resources are considered as the fifth-largest conventional energy resource after coal, oil, natural gas and waterpower；Residual heat resources can
For generate electricity, drive machinery, heating or refrigeration etc., thus the consumption of primary energy can be reduced, and mitigate the thermal pollution to environment；
The UTILIZATION OF VESIDUAL HEAT IN potentiality of Industrial-Enterprises in China are very big, and UTILIZATION OF VESIDUAL HEAT IN accounts for critical role in current energy saving；Residual heat resources
Recycle it is desirable to need in technique, technically feasible, reasonable in economy and environmental protection；The waste heat of high-temperature flue gas accounts for remaining
The 50% of thermal resource total amount, but the UTILIZATION OF VESIDUAL HEAT IN of the widely used medium small boiler of industrial undertaking and kiln is still weaker, tradition
Pure oxygen stove waste-heat recoverer, use tubular heat exchanger, service life is short, the little effect of heat exchange area is poor, and exists
Gas leakage and the danger of blast.
Content of the invention
This utility model purpose is to provide a kind of pure oxygen stove waste-heat recoverer, solves above technical problem.
In order to realize above-mentioned technical purpose, reach above-mentioned technical requirements, this utility model be employed technical scheme comprise that：
A kind of pure oxygen stove waste-heat recoverer, including outer cylinder body and interior retracting device；Described interior retracting device is connected on outer cylinder body；Institute
The interior retracting device stated includes cylinder；Described cylinder one end is provided with the first end socket, and the other end is provided with the second end socket；Described
The first end socket on be provided with media outlet；It is provided with medium entrance on the second described end socket；It is characterized in that：Described cylinder
Heat exchanger tube is also evenly arranged with body；Described heat exchanger tube forms umbrella-shaped structure.
As preferred technical scheme：The first described end socket and the second end enclosure structure are identical；The first described end socket bag
Include circular arc block；Described circular arc block is provided centrally with through hole, and bottom is provided with annulus.
As preferred technical scheme：Described heat exchanger tube includes straight tube；Heat exchanger fin, two ends are provided with described straight tube
It is provided with sealing block.
As preferred technical scheme：Angle α between described heat exchanger tube and cylinder is 45 °.
As preferred technical scheme：Described straight tube one end is arranged in cylinder, and the connected mode and cylinder between is
Welding.
As preferred technical scheme：Described heat exchanger fin is arranged between outer cylinder body and cylinder.
As preferred technical scheme：Connected mode between the first described end socket and media outlet is welding.
As preferred technical scheme：Connected mode between the second described end socket and medium entrance is welding.
The beneficial effects of the utility model are：A kind of pure oxygen stove waste-heat recoverer, compared with traditional structure：It is provided with umbrella
Heat exchanger, heat exchange area is big, and heat-transfer effect is good；Straight Pipes of Heat Exchanger single-point is welded on cylinder, decreases stress and pulls；Heat exchanger
Straight tube two is provided with sealing block, and, so that coal gas will not be mixed with medium, security reliability is high for duplicate protection.
Brief description
Fig. 1 is this utility model front view；
Fig. 2 is this utility model top view；
Fig. 3 is this utility model the first end socket sectional view；
In in figure：101. outer cylinder bodies, retracting device in 102., 1. cylinder, 2. the first end socket, 2-1. circular arc block, 2-2. lead to
Hole, 2-3. annulus, 3. the second end socket, 4. media outlet, 5. medium entrance, 6. heat exchanger tube, 6-1. straight tube, 6-2. heat exchanger fin, 6-
3. sealing block.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described；
In the accompanying drawings：A kind of pure oxygen stove waste-heat recoverer, including outer cylinder body 101 and interior retracting device 102；Described interior time
Receiving apparatus 102 are connected on outer cylinder body 101；Described interior retracting device 102 includes cylinder 1；Described cylinder 1 one end is provided with
First end socket 2, the other end is provided with the second end socket 3；The first described end socket 2 is identical with the second end socket 3 structure；Described first
End socket 2 includes circular arc block 2-1；Described circular arc block 2-1 is provided centrally with through hole 2-2, and bottom is provided with annulus 2-3；Described
It is provided with media outlet 4 on first end socket 2；Connected mode between the first described end socket 2 and media outlet 4 is welding；Institute
It is provided with medium entrance 5 on the second end socket 3 stated；Connected mode between the second described end socket 3 and medium entrance 5 is weldering
Connect；Also it is evenly arranged with heat exchanger tube 6 on described cylinder 1；Described heat exchanger tube 6 forms umbrella-shaped structure, and one end is arranged on cylinder 1
Interior, the connected mode and cylinder 1 between is welding；Angle α between described heat exchanger tube 6 and cylinder 1 is 45 °；Described changes
Heat pipe 6 includes straight tube 6-1；It is provided with heat exchanger fin 6-2, two ends are provided with sealing block 6-3 on described straight tube 6-1；Described changes
Backing 6-2 is arranged between outer cylinder body 101 and cylinder 1.
Of the present utility model it is embodied as：When actually used, the direction of arrow shown in Fig. 1 is moved towards for coal gas, passes through
The heat exchanger tube 6 of umbrella-shaped structure, waste heat is passed to the medium in interior retracting device 102, and gas passage is more than 200mm, compares original
Many more than 10 times of structure, heat exchange area is big, and heat-transfer effect is good.
Above-described embodiment is only intended to clearly illustrate this utility model description, and the not limit to embodiment
Fixed, the change of other multi-forms to those of ordinary skill in the art, can also be made on the basis of the above description
Or change, there is no need to be exhaustive to all of embodiment, and the obvious change thus amplified out
Or change among still in protection domain of the present utility model.
Claims (8)
1. a kind of pure oxygen stove waste-heat recoverer, including outer cylinder body（101）With interior retracting device（102）；Described interior retracting device
（102）It is connected to outer cylinder body（101）On；Described interior retracting device（102）Including cylinder（1）；Described cylinder（1）One end sets
It is equipped with the first end socket（2）, the other end is provided with the second end socket（3）；The first described end socket（2）On be provided with media outlet（4）；
The second described end socket（3）On be provided with medium entrance（5）；It is characterized in that：Described cylinder（1）On be also evenly arranged with and change
Heat pipe（6）；Described heat exchanger tube（6）Form umbrella-shaped structure.
2. a kind of pure oxygen stove waste-heat recoverer according to claim 1 it is characterised in that：The first described end socket（2）With
Second end socket（3）Structure is identical；The first described end socket（2）Including circular arc block（2-1）；Described circular arc block（2-1）Center sets
It is equipped with through hole（2-2）, bottom is provided with annulus（2-3）.
3. a kind of pure oxygen stove waste-heat recoverer according to claim 1 it is characterised in that：Described heat exchanger tube（6）Including
Straight tube（6-1）；Described straight tube（6-1）On be provided with heat exchanger fin（6-2）, two ends are provided with sealing block（6-3）.
4. a kind of pure oxygen stove waste-heat recoverer according to claim 1 it is characterised in that：Described heat exchanger tube（6）With cylinder
Body（1）Between angle α be 45 °.
5. a kind of pure oxygen stove waste-heat recoverer according to claim 3 it is characterised in that：Described straight tube（6-1）One end
It is arranged on cylinder（1）Interior, with cylinder（1）Between connected mode be welding.
6. a kind of pure oxygen stove waste-heat recoverer according to claim 3 it is characterised in that：Described heat exchanger fin（6-2）If
Put in outer cylinder body（101）And cylinder（1）Between.
7. a kind of pure oxygen stove waste-heat recoverer according to claim 1 it is characterised in that：The first described end socket（2）With
Media outlet（4）Between connected mode be welding.
8. a kind of pure oxygen stove waste-heat recoverer according to claim 1 it is characterised in that：The second described end socket（3）With
Medium entrance（5）Between connected mode be welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965864.1U CN206001944U (en) | 2016-08-29 | 2016-08-29 | A kind of pure oxygen stove waste-heat recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965864.1U CN206001944U (en) | 2016-08-29 | 2016-08-29 | A kind of pure oxygen stove waste-heat recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001944U true CN206001944U (en) | 2017-03-08 |
Family
ID=58194491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965864.1U Expired - Fee Related CN206001944U (en) | 2016-08-29 | 2016-08-29 | A kind of pure oxygen stove waste-heat recoverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001944U (en) |
-
2016
- 2016-08-29 CN CN201620965864.1U patent/CN206001944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |