CN204326462U - The incremental exhaust gas flue of one-shot forming loss of weight - Google Patents
The incremental exhaust gas flue of one-shot forming loss of weight Download PDFInfo
- Publication number
- CN204326462U CN204326462U CN201420689006.XU CN201420689006U CN204326462U CN 204326462 U CN204326462 U CN 204326462U CN 201420689006 U CN201420689006 U CN 201420689006U CN 204326462 U CN204326462 U CN 204326462U
- Authority
- CN
- China
- Prior art keywords
- hole
- exhaust gas
- gas flue
- incremental
- byroad
- 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
Links
- 208000020442 loss of weight Diseases 0.000 title claims abstract description 11
- 230000002708 enhancing effect Effects 0.000 claims abstract description 7
- 230000001788 irregular Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 35
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
The utility model relates to a kind of one-shot forming exhaust gas flue, particularly relates to the incremental exhaust gas flue of a kind of one-shot forming loss of weight.Described exhaust gas flue outside is cuboid or square hollow structure, be made up of main stem hole, byroad hole, enhancing net, incremental hole, air inlet, described byroad hole to be connected with main stem hole by incremental hole and to communicate, be used for strengthening the flow of exhaust gas flue, described air inlet is arranged on the sidewall of exhaust gas flue.The utility model is manufactured with incremental hole between main stem hole and byroad hole, has both alleviated the weight of exhaust gas flue, turn increases the flow of exhaust gas flue, enhances the intensity of exhaust gas flue simultaneously, decreases labour and reduces cost.
Description
Technical field
The utility model relates to a kind of one-shot forming exhaust gas flue, particularly relates to the incremental exhaust gas flue of a kind of one-shot forming loss of weight, belongs to flue manufacturing.
Background technology
At present, exhaust gas flue is widely used on house, and in daily life, the extract duct of kitchen, washroom is connected with public exhaust duct and realizes the discharge of flue gas resident.According to air circulation principle, circular inwall is more conducive to air circulation, so square exhaust gas flue is just progressively eliminated.But circular row gas flue sectional area is larger, heavier mass, need to place through hole in exhaust gas flue corner and be used for weight reduction, because through hole is separated with interior circular hole, decrease the sectional area of air flowing, utilization rate is lower, and most effective method is connected with interior circular hole by through hole, both alleviate the flow of exhaust gas flue, in turn enhance flow.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of one-shot forming loss of weight incremental exhaust gas flue, can alleviate the weight of exhaust gas flue, the utilization rate of exhaust gas flue can be realized maximizing again.
The utility model is achieved by the following technical solution: described exhaust gas flue outside is cuboid or square hollow structure, be made up of main stem hole, byroad hole, enhancing net, incremental hole, air inlet, described byroad hole to be connected with main stem hole by incremental hole and to communicate, be used for strengthening the flow of exhaust gas flue, described air inlet is arranged on the sidewall of exhaust gas flue.
Described main stem hole is positioned at the center of exhaust gas flue, and main stem hole is circular or ellipse hole pipeline configuration.
Described byroad hole is positioned on the corner of exhaust gas flue, and be used for alleviating weight and the increasing runoff of exhaust gas flue, byroad hole, described byroad hole is irregular arcuate shape through hole pipeline configuration.
Described incremental hole respectively with main stem hole, byroad hole is crossing is communicated with, the flue gas in main stem hole is divided by incremental hole and flows in byroad hole, enhances the flow of exhaust gas flue.
Described enhancing net is evenly positioned over exhaust gas flue inside, is used for strengthening the intensity of exhaust gas flue.
The utility model has the advantages that: compared with traditional exhaust gas flue, the utility model main stem hole is communicated with by incremental hole with byroad hole, makes byroad hole both alleviate the weight of exhaust gas flue, turn increases the cross-sectional area of exhaust gas flue, add flow velocity, improve the utilization rate of exhaust gas flue.
Accompanying drawing explanation
According to drawings and embodiments the utility model is further illustrated below:
Fig. 1 a is the utility model agent structure schematic diagram;
Fig. 1 b is the utility model figure A-A cross section example;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model top view;
In figure: 1, exhaust gas flue, 2, air inlet, 3, incremental hole; 4, main stem hole, 5, byroad hole, 6, strengthen net.
Detailed description of the invention
Below in conjunction with example and accompanying drawing, the utility model is described in further detail:
As shown in the figure: the incremental exhaust gas flue of one-shot forming loss of weight, described exhaust gas flue 1 outside is cuboid or square hollow structure, be made up of main stem hole 4, byroad hole 5, enhancing net 6, incremental hole 3, air inlet 2, described byroad hole 5 to be connected with main stem hole 4 by incremental hole 3 and to communicate, be used for strengthening the flow of exhaust gas flue 1, described air inlet 2 is arranged on the sidewall of exhaust gas flue 1.
Described main stem hole 4 is positioned at the center of exhaust gas flue 1, and main stem hole is circular or ellipse hole pipeline configuration.
Described byroad hole 5 is positioned on the corner of exhaust gas flue 1, and be used for alleviating weight and the increasing runoff of exhaust gas flue 1, byroad hole, described byroad hole 5 is irregular arcuate shape through hole pipeline configuration.
Described incremental hole 3 respectively with main stem hole 4, byroad hole 5 is crossing is communicated with, the flue gas in main stem hole 5 is flowed in byroad hole 5 by 3 points, incremental hole, enhances the flow of exhaust gas flue 1.
It is inner that described enhancing net 6 is evenly positioned over exhaust gas flue 1, is used for strengthening the intensity of exhaust gas flue 1.
Claims (5)
1. the incremental exhaust gas flue of one-shot forming loss of weight, it is characterized in that: described exhaust gas flue (1) outside is cuboid or square hollow structure, be made up of main stem hole (4), byroad hole (5), enhancing net (6), incremental hole (3), air inlet (2), described byroad hole (5) to be connected with main stem hole (4) by incremental hole (3) and to communicate, be used for strengthen exhaust gas flue (1) flow, described air inlet (2) is arranged on the sidewall of exhaust gas flue (1).
2. the incremental exhaust gas flue of one-shot forming loss of weight according to claim 1, is characterized in that: described main stem hole (4) is positioned at the center of exhaust gas flue (1), and main stem hole is circular or ellipse hole pipeline configuration.
3. the incremental exhaust gas flue of one-shot forming loss of weight according to claim 1, is characterized in that: described byroad hole (5) is positioned on the corner of exhaust gas flue (1), and byroad hole is irregular arcuate shape through hole pipeline configuration.
4. the incremental exhaust gas flue of one-shot forming loss of weight according to claim 1, is characterized in that: described incremental hole (3) respectively with main stem hole (4), byroad hole (5) are crossing is communicated with.
5. the incremental exhaust gas flue of one-shot forming loss of weight according to claim 1, is characterized in that: it is inner that described enhancing net (6) is evenly positioned over exhaust gas flue (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689006.XU CN204326462U (en) | 2014-11-17 | 2014-11-17 | The incremental exhaust gas flue of one-shot forming loss of weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689006.XU CN204326462U (en) | 2014-11-17 | 2014-11-17 | The incremental exhaust gas flue of one-shot forming loss of weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326462U true CN204326462U (en) | 2015-05-13 |
Family
ID=53162835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689006.XU Expired - Fee Related CN204326462U (en) | 2014-11-17 | 2014-11-17 | The incremental exhaust gas flue of one-shot forming loss of weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326462U (en) |
-
2014
- 2014-11-17 CN CN201420689006.XU patent/CN204326462U/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: 20150513 |