CN206890865U - A kind of burnt gas wall hanging furnace high efficiency heat absorption piece - Google Patents
A kind of burnt gas wall hanging furnace high efficiency heat absorption piece Download PDFInfo
- Publication number
- CN206890865U CN206890865U CN201720720817.5U CN201720720817U CN206890865U CN 206890865 U CN206890865 U CN 206890865U CN 201720720817 U CN201720720817 U CN 201720720817U CN 206890865 U CN206890865 U CN 206890865U
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- China
- Prior art keywords
- blinds group
- absorbing sheet
- heat absorbing
- blinds
- group
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- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a kind of burnt gas wall hanging furnace high efficiency heat absorption piece, belong to wall-hung boiler accessory device technical field, including heat absorbing sheet and mounting hole, also include the first blinds group, it is raised, second blinds group, 3rd blinds group and the 4th blinds group, even number mounting hole is symmetrically distributed with described heat absorbing sheet, the aperture of mounting hole matches with endothermic tube, it is raised that a row is provided with the position of center line of heat absorbing sheet along its length, the both ends of heat absorbing sheet are respectively equipped with the first blinds group and the 3rd blinds group, the second blinds group and the 4th blinds group are provided between the described two row mounting holes that are connected.The beneficial effects of the utility model are：It is simple in construction, function admirable, securely and reliably, using the structure of shutter and male cooperation, effectively flue gas can be shunted and flow-disturbing, increase flow distance and contact area, improve the heat absorption time, there is good endothermic effect.
Description
Technical field
It the utility model is related to wall hanging furnace accessory technical field, more particularly to a kind of burnt gas wall hanging furnace high efficiency heat absorption piece.
Background technology
Heat exchanger on burnt gas wall hanging furnace device is by the tens of heat absorbing sheets for having endothermic tube mounting hole and mounted in heat absorbing sheet
In endothermic tube mounting hole in endothermic tube composition.The durability of heat absorbing sheet is to use the longevity using Life Relation to heat exchanger
Life, and the service life of burnt gas wall hanging furnace.
The content of the invention
The utility model provides a kind of burnt gas wall hanging furnace high efficiency heat absorption piece, simple in construction, function admirable, safely may be used
Lean on, using the structure of shutter and male cooperation, effectively can be shunted flue gas and flow-disturbing, increase flow distance and
Contact area, the heat absorption time is improved, there is good endothermic effect.
In order to solve the above technical problems, the embodiment of the present application provides a kind of burnt gas wall hanging furnace high efficiency heat absorption piece, including
Heat absorbing sheet and mounting hole, in addition to the first blinds group, projection, the second blinds group, the 3rd blinds group and the 4th blinds group, it is described
Even number mounting hole is symmetrically distributed with heat absorbing sheet, aperture and the endothermic tube of mounting hole match, and heat absorbing sheet is along its length
Row projection is provided with position of center line, the both ends of heat absorbing sheet are respectively equipped with the first blinds group and the 3rd blinds group, described phase
Even the second blinds group and the 4th blinds group are provided between two row mounting holes.
As a preferable technical scheme of the present utility model, the material of described heat absorbing sheet is aluminium alloy or copper material
Material, two sides are wavy shaped configuration.
As a preferable technical scheme of the present utility model, the opening of the first described blinds group and the 3rd blinds group
Direction is located at the both sides of heat absorbing sheet respectively, and is symmetrically distributed with the vertical central axis of heat absorbing sheet.
As a preferable technical scheme of the present utility model, the opening of the second described blinds group and the 4th blinds group
Direction is located at the both sides of heat absorbing sheet respectively, and is symmetrically distributed with the transverse central axis of heat absorbing sheet.
As a preferable technical scheme of the present utility model, described raised structure be hemisphere, triangular prism or
One or more of combinations in semiellipsoid.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
Simple in construction, function admirable securely and reliably, can be effectively by cigarette using the structure of shutter and male cooperation
Gas is shunted and flow-disturbing, increases flow distance and contact area, improves the heat absorption time, has good endothermic effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application.
In Fig. 1：1st, heat absorbing sheet, the 2, first blinds group, 3, raised, 4, mounting hole, the 5, second blinds group, the 6, the 3rd blinds
Group, the 7, the 4th blinds group.
Embodiment
The utility model provides a kind of burnt gas wall hanging furnace high efficiency heat absorption piece, simple in construction, function admirable, safely may be used
Lean on, using the structure of shutter and male cooperation, effectively can be shunted flue gas and flow-disturbing, increase flow distance and
Contact area, the heat absorption time is improved, there is good endothermic effect.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
As shown in figure 1, a kind of burnt gas wall hanging furnace high efficiency heat absorption piece described in the present embodiment, including heat absorbing sheet 1 and installation
Hole 4, in addition to the first blinds group 2, raised 3, second blinds group 5, the 3rd blinds group 6 and the 4th blinds group 7, described heat absorbing sheet
Even number mounting hole 4 is symmetrically distributed with 1, aperture and the endothermic tube of mounting hole 4 match, heat absorbing sheet 1 along its length in
Row's projection 3 is provided with heart line position, the both ends of heat absorbing sheet 1 are respectively equipped with the first blinds group 2 and the 3rd blinds group 6, described
The second blinds group 5 and the 4th blinds group 7 are provided between connected two row mounting holes 4.
Wherein, in actual applications, the material of described heat absorbing sheet 1 is aluminium alloy or copper product, and two sides are waveform
Structure, S-shaped edge of the flue gas along the both sides of heat absorbing sheet 1 carry out crossfire, increase the contact area of heat absorbing sheet 1 and flue gas, improve
The time of heat absorption, there is preferable endothermic effect.
Wherein, in actual applications, the opening direction of the first described blinds group 2 and the 3rd blinds group 6 is respectively positioned at suction
Flue gas is shunted and flow-disturbing, changed by both sides of backing 2, and being symmetrically distributed with the vertical central axis of heat absorbing sheet 2, blind window group
Become the distance of flow of flue gas, reduce flow of flue gas speed simultaneously because opening direction is opposite so that flue gas forms circulation canal, can
To be flowed back and forth repeatedly in the both sides of heat absorbing sheet 1, flow distance and time are extended, Heat-collecting effect is more preferable.
Wherein, in actual applications, the opening direction of the second described blinds group 5 and the 4th blinds group 7 is respectively positioned at suction
The both sides of backing 2, and be symmetrically distributed with the transverse central axis of heat absorbing sheet 2, returned by forming flow of flue gas between endothermic tube
Road and whirlpool so that heat is absorbed by endothermic tube to greatest extent.
Wherein, in actual applications, the structure of described projection 3 is one kind in hemisphere, triangular prism or semiellipsoid
Or several combinations, flue gas is shunted to blinds group and endothermic tube direction using the effect of projection 3, further increased
The thermal efficiency.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of burnt gas wall hanging furnace high efficiency heat absorption piece, including heat absorbing sheet（1）And mounting hole（4）, it is characterised in that also including
One blinds group（2）, it is raised（3）, the second blinds group（5）, the 3rd blinds group（6）With the 4th blinds group（7）, described heat absorbing sheet
（1）On be symmetrically distributed with even number mounting hole（4）, mounting hole（4）Aperture match with endothermic tube, heat absorbing sheet（1）Along length
It is raised that a row is provided with the position of center line in direction（3）, heat absorbing sheet（1）Both ends be respectively equipped with the first blinds group（2）With the 3rd
Blinds group（6）, the described two row mounting holes that are connected（4）Between be provided with the second blinds group（5）With the 4th blinds group（7）.
A kind of 2. burnt gas wall hanging furnace high efficiency heat absorption piece according to claim 1, it is characterised in that described heat absorbing sheet
（1）Material be aluminium alloy or copper product, two sides are wavy shaped configuration.
A kind of 3. burnt gas wall hanging furnace high efficiency heat absorption piece according to claim 1, it is characterised in that the first described blinds
Group（2）With the 3rd blinds group（6）Opening direction be located at heat absorbing sheet respectively（1）Both sides, and with heat absorbing sheet（1）Longitudinal center
Axle is symmetrically distributed.
A kind of 4. burnt gas wall hanging furnace high efficiency heat absorption piece according to claim 1, it is characterised in that the second described blinds
Group（5）With the 4th blinds group（7）Opening direction be located at heat absorbing sheet respectively（1）Both sides, and with heat absorbing sheet（1）Transverse center
Axle is symmetrically distributed.
A kind of 5. burnt gas wall hanging furnace high efficiency heat absorption piece according to claim 1, it is characterised in that described projection（3）
Structure be hemisphere, triangular prism or semiellipsoid in one or more of combinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720817.5U CN206890865U (en) | 2017-06-21 | 2017-06-21 | A kind of burnt gas wall hanging furnace high efficiency heat absorption piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720817.5U CN206890865U (en) | 2017-06-21 | 2017-06-21 | A kind of burnt gas wall hanging furnace high efficiency heat absorption piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206890865U true CN206890865U (en) | 2018-01-16 |
Family
ID=61315611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720817.5U Expired - Fee Related CN206890865U (en) | 2017-06-21 | 2017-06-21 | A kind of burnt gas wall hanging furnace high efficiency heat absorption piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206890865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11448472B2 (en) * | 2018-12-28 | 2022-09-20 | Kyungdong Navien Co., Ltd. | Heat transfer fin and fin-tube type heat exchanger unit using the same |
-
2017
- 2017-06-21 CN CN201720720817.5U patent/CN206890865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11448472B2 (en) * | 2018-12-28 | 2022-09-20 | Kyungdong Navien Co., Ltd. | Heat transfer fin and fin-tube type heat exchanger unit using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |