CN201697147U - Non-corrosive dust collection and energy saving chimney - Google Patents
Non-corrosive dust collection and energy saving chimney Download PDFInfo
- Publication number
- CN201697147U CN201697147U CN201020240085.8U CN201020240085U CN201697147U CN 201697147 U CN201697147 U CN 201697147U CN 201020240085 U CN201020240085 U CN 201020240085U CN 201697147 U CN201697147 U CN 201697147U
- Authority
- CN
- China
- Prior art keywords
- chimney
- side wall
- barrel
- mouth
- wall
- 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
- 239000000428 dust Substances 0.000 title abstract description 9
- 230000009972 noncorrosive effect Effects 0.000 title abstract 3
- 239000000779 smoke Substances 0.000 abstract 5
- 238000002407 reforming Methods 0.000 abstract 1
- 239000003500 flue dust Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/06—Mouths; Inlet holes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
- F23J11/12—Smoke conduit systems for factories or large buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a non-corrosive dust collection and energy saving chimney. The chimney comprises a chimney barrel, and the lower part of the chimney barrel is provided with a smoke inlet. The inclined angle alpha of the first side wall B of the chimney cross section in which the smoke inlet is with the tangential direction at the combination part of the first side wall B and the chimney barrel outer wall is not smaller than 20 degrees and not bigger than 85 degrees. The inclined angle beta of the second side wall C of the chimney cross section in which the smoke inlet is with the tangential direction at the combination part of the second side wall C and the chimney barrel outer wall is not smaller than 20 degrees and not bigger than 85 degrees. Smoke is whirled in the chimney, and dust is collected when smoke rotates in the chimney barrel. The utility model has the advantages of small resistance, strong dust collection capability, no wet steam attached to the wall and simple structure. Non-corrosive dust collection and energy saving purposes are achieved. The utility model can be used for reforming the existing chimney and making new chimney.
Description
Technical field
The utility model relates to chimney, further is meant to have no rotten dust-collecting energy-saving chimney.
Background technology
Existing chimney, its flue are form of straight lines and insert chimney by the tube core line of chimney.The stack friction of this structure is big, control of dust is indifferent, and flue gas rises along tube thorax inwall in the tube, and the liner of also can delaying to corrode causes liner to rot to peel off, and cylindrical shell breaks.
Summary of the invention
The defective big at existing stack friction, that the control of dust ability is not high, the utility model aims to provide a kind of no rotten dust-collecting energy-saving chimney, this chimney can be made eddy flow to flue gas, flue gas carries out dedusting when rotating in chimney barrel, stack friction is little, the control of dust ability is strong, and simple in structure, reach the purpose of no rotten dust-collecting energy-saving, and can be applicable to transformation, chimney newly-built existing chimney.
To achieve these goals, technical solution of the present invention is, described no rotten dust-collecting energy-saving chimney comprises chimney barrel, the chimney barrel bottom is provided with into mouth, its design feature is, the first side wall B in the described chimney cross section that enters the mouth place with respect to the angle α of this first side wall B and chimney barrel outer wall junction tangential direction is: 20 °≤α≤85 °, the second sidewall C in the described chimney cross section that enters the mouth place with respect to the angle β of this second sidewall C and chimney barrel outer wall junction tangential direction is: 20 °≤β≤85 °.
Describedly advance mouth and be at least one, described when to advance mouth be a plurality of, a plurality ofly advance mouth and circumferentially evenly arrange along chimney barrel, can chimney barrel, there be the purpose of rotten dust-collecting energy-saving with identical rotation direction from advancing flue dust that mouth enters thus.Also can advance the unidirectional flue dust that enters of mouth and form eddy flow, reach the purpose of no rotten dust-collecting energy-saving equally by one.
By said structure, it is bigger to advance the plume amount, and fluidised form is better, helps improving the efficient of no rotten dust-collecting energy-saving.
Describedly advance mouth the first side wall B and chimney barrel inwall junction is provided with a baffle plate that places in the chimney barrel, this baffle plate is straight plate, and this baffle plate with the angle γ that advances mouth the first side wall B is: 0 °≤γ≤70 °, be convenient to flue dust is carried out water conservancy diversion.Certainly, described baffle plate also can be the arc of nock towards the chimney barrel center, and the plane that the arc two ends constitute is γ with respect to the angle that advances mouth the first side wall B.
Flue dust enters chimney from advancing mouth, and by the effect of baffle plate, flue dust is certain rotation direction and enters in the chimney barrel, and the rising of spiraling then forms the center low-pressure area, and in the process that rises, particle deposition bigger in the flue dust gets off, and falls into chimney bottom, collects.Smaller particles and wet steam water are attracted to the center and do not contact with the chimney wall, therefrom rise in the heart and discharge chimney, thereby reach the purpose of no rotten dust-collecting energy-saving.
When existing chimney is transformed, only need to be provided with a baffle plate that places in the chimney barrel in mouth one side of advancing of existing chimney, and the first side wall B that guarantees in the chimney cross section at mouth place with respect to the angle α of this first side wall B and chimney barrel outer wall junction tangential direction is: 20 °≤α≤85 °, the second sidewall C in the described chimney cross section that enters the mouth place is with respect to the angle β of this second sidewall C and chimney barrel outer wall junction tangential direction: 20 °≤β≤85 °, realize the oblique layout of mouth thus, can make that into the plume attitude is better, help improving the efficient of no rotten dust-collecting energy-saving.
For the existing chimney that has two to advance mouth, preferably guarantee two baffle plates that the advance mouth layout that is parallel to each other, be convenient to flue gas and in chimney barrel, produce eddy flow with rotation direction.
Compared with prior art, the beneficial effects of the utility model are: by advance mouth one side at this chimney baffle plate is set, flue gas is made eddy flow, stack friction is little, the control of dust ability is strong, and simple in structure.Transformation to existing chimney is simple, is convenient to promote.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the overall structure schematic diagram of a kind of embodiment of the utility model;
Fig. 2 is the A-A sectional view (is advanced mouth) of Fig. 1;
Fig. 3 is the A-A sectional view (two are advanced mouth) of Fig. 1.
In the drawings
The 1-chimney barrel; 2-advances mouth; The 3-baffle plate.
B-advances the mouth the first side wall;
C-advances mouth second sidewall;
α-B is with respect to the angle of B and chimney barrel 1 outer wall junction tangential direction;
β-C is with respect to the angle of C and chimney barrel 1 outer wall junction tangential direction;
The angle of γ-baffle plate 3 and B.
The specific embodiment
Embodiment 1
A kind of no rotten dust-collecting energy-saving chimney, shown in Fig. 1 and 2, comprise chimney barrel 1, chimney barrel 1 bottom is provided with two and advances mouth 2, describedly advance mouth 2 the first side wall B and chimney barrel 1 inwall junction is provided with a baffle plate 3 that places in the chimney barrel 1, these baffle plate 3 inner close chimney barrel 1 centers, this baffle plate 3 is straight plate, and baffle plate 3 is 20 ° with the angle γ that advances mouth 2 the first side wall B.The first side wall B in the described chimney cross section that enters mouth 2 places is 45 ° with respect to the angle α of this first side wall B and chimney barrel 1 outer wall junction tangential direction, and the second sidewall C in the described chimney cross section that enters mouth 2 places is 45 ° with respect to the angle β of this second sidewall C and chimney barrel 1 outer wall junction tangential direction.
A kind of no rotten dust-collecting energy-saving chimney, shown in Fig. 1 and 3, comprise chimney barrel 1, chimney barrel 1 bottom is provided with one and advances mouth 2, describedly advance mouth 2 the first side wall B and chimney barrel 1 inwall junction is provided with a baffle plate 3 that places in the chimney barrel 1, these baffle plate 3 inner close chimney barrel 1 centers, this baffle plate 3 is the arc of nock towards the chimney barrel center, and baffle plate 3 two ends plane that constitutes and the angle γ that advances mouth 2 the first side wall B are 30 °.The first side wall B in the described chimney cross section that enters mouth 2 places is 60 ° with respect to the angle α of this first side wall B and chimney barrel 1 outer wall junction tangential direction, and the second sidewall C in the described chimney cross section that enters mouth 2 places is 45 ° with respect to the angle β of this second sidewall C and chimney barrel 1 outer wall junction tangential direction.
Claims (2)
1. no rotten dust-collecting energy-saving chimney, comprise chimney barrel (1), chimney barrel (1) bottom is provided with into mouth (2), it is characterized in that, the first side wall B in the described chimney cross section that enters mouth (2) place with respect to the angle α of this first side wall B and chimney barrel (1) outer wall junction tangential direction is: 20 °≤α≤85 °, the second sidewall C in the described chimney cross section that enters mouth (2) place with respect to the angle β of this second sidewall C and chimney barrel (1) outer wall junction tangential direction is: 20 °≤β≤85 °.
2. no rotten dust-collecting energy-saving chimney according to claim 1, it is characterized in that, describedly advance mouth (2) the first side wall B and chimney barrel (1) inwall junction is provided with a baffle plate (3) that places in the chimney barrel (1), and this baffle plate (3) with the angle γ that advances mouth (2) the first side wall B is: 0 °≤γ≤70 °.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020240085.8U CN201697147U (en) | 2010-06-29 | 2010-06-29 | Non-corrosive dust collection and energy saving chimney |
| PCT/CN2011/076184 WO2012000402A1 (en) | 2010-06-29 | 2011-06-23 | Non-corrosive dust-collection energy-saving chimney |
| US13/721,002 US20130109287A1 (en) | 2010-06-29 | 2012-12-19 | Chimney |
| IN114CHN2013 IN2013CN00114A (en) | 2010-06-29 | 2013-01-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020240085.8U CN201697147U (en) | 2010-06-29 | 2010-06-29 | Non-corrosive dust collection and energy saving chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697147U true CN201697147U (en) | 2011-01-05 |
Family
ID=43398393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020240085.8U Expired - Fee Related CN201697147U (en) | 2010-06-29 | 2010-06-29 | Non-corrosive dust collection and energy saving chimney |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20130109287A1 (en) |
| CN (1) | CN201697147U (en) |
| IN (1) | IN2013CN00114A (en) |
| WO (1) | WO2012000402A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012000402A1 (en) * | 2010-06-29 | 2012-01-05 | Zheng Deming | Non-corrosive dust-collection energy-saving chimney |
| WO2012022236A1 (en) * | 2010-08-17 | 2012-02-23 | Zheng Deming | Anticorrosive, dust-collecting and energy-saving chimney |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962956A (en) * | 2020-08-07 | 2020-11-20 | 上海必立结构设计事务所有限公司 | Method for improving D-shaped inner cylinder chimney |
| CN113531573A (en) * | 2021-07-28 | 2021-10-22 | 天津云白环境设备制造有限公司 | Self-supporting steel chimney |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706290A (en) * | 1972-04-20 | 1972-12-19 | Frank J Holland | System for exhausting gaseous products of combustion |
| US4373510A (en) * | 1980-04-17 | 1983-02-15 | Smith Donald L | Venting system for oil or gas-fired appliances |
| DE3334639A1 (en) * | 1983-09-24 | 1985-04-04 | Jacob Plein-Wagner Söhne Steinzeugwarenfabrik KG, 5522 Speicher | CHIMNEY WITH SIDE OPENING IN THE CHIMNEY WALL |
| CN85108753B (en) * | 1985-10-28 | 1988-12-07 | 湖南省华湘高效烟囱建设公司 | High-efficiency chimney |
| JPH0759971B2 (en) * | 1986-07-28 | 1995-06-28 | 三井東圧化学株式会社 | Chimney |
| JPH1019245A (en) * | 1996-06-26 | 1998-01-23 | Nakagin Kanko Kk | Exhaust structure of chimney |
| DE29712850U1 (en) * | 1997-07-21 | 1997-11-20 | Jacob Plein-Wagner Söhne Steinzeugwarenfabrik GmbH & Co KG, 54662 Speicher | Chimney pipe element with chimney connection piece |
| US6394008B1 (en) * | 2001-01-25 | 2002-05-28 | Alstom (Switzerland) Ltd | Splitter plate arrangement for a flue gas stack |
| CN1888537B (en) * | 2005-06-29 | 2010-06-02 | 盛惕闻 | Efficient corrosion resisting dust-collecting energy-saving chimney |
| CH699677B1 (en) * | 2008-10-02 | 2011-04-29 | Andreas Ryser | Means for rotating a flame or smoke. |
| CN201507143U (en) * | 2009-09-28 | 2010-06-16 | 郑德明 | Chimney with functions of corrosion-prevention, dust-collection and energy conservation |
| CN201697147U (en) * | 2010-06-29 | 2011-01-05 | 郑德明 | Non-corrosive dust collection and energy saving chimney |
-
2010
- 2010-06-29 CN CN201020240085.8U patent/CN201697147U/en not_active Expired - Fee Related
-
2011
- 2011-06-23 WO PCT/CN2011/076184 patent/WO2012000402A1/en active Application Filing
-
2012
- 2012-12-19 US US13/721,002 patent/US20130109287A1/en not_active Abandoned
-
2013
- 2013-01-04 IN IN114CHN2013 patent/IN2013CN00114A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012000402A1 (en) * | 2010-06-29 | 2012-01-05 | Zheng Deming | Non-corrosive dust-collection energy-saving chimney |
| WO2012022236A1 (en) * | 2010-08-17 | 2012-02-23 | Zheng Deming | Anticorrosive, dust-collecting and energy-saving chimney |
Also Published As
| Publication number | Publication date |
|---|---|
| IN2013CN00114A (en) | 2015-07-03 |
| WO2012000402A1 (en) | 2012-01-05 |
| US20130109287A1 (en) | 2013-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HU'NAN TIANTONG NON-CORROSIVENESS CHIMNEY CO., LTD Free format text: FORMER OWNER: ZHENG DEMING Effective date: 20120910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410007 CHANGSHA, HUNAN PROVINCE TO: 410013 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120910 Address after: 410013, five floor, China Electric Power Software Park, No. 39, pointed mountain road, Gaoxin District, Hunan, Changsha Patentee after: Hunan TianTong Non-Corrosiveness Chimney Co., Ltd. Address before: 1625 Chaoyang Ginza, No. 9 Renmin Road, 410007, Hunan, Changsha Patentee before: Zheng Deming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |