CN102777907B - Three-gear double-current base of gas burner - Google Patents
Three-gear double-current base of gas burner Download PDFInfo
- Publication number
- CN102777907B CN102777907B CN201210264382.XA CN201210264382A CN102777907B CN 102777907 B CN102777907 B CN 102777907B CN 201210264382 A CN201210264382 A CN 201210264382A CN 102777907 B CN102777907 B CN 102777907B
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- fire screen
- gas
- main combustion
- combustion gas
- hole
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- 239000007789 gas Substances 0.000 claims abstract description 98
- 239000000567 combustion gas Substances 0.000 claims abstract description 87
- 238000002485 combustion reaction Methods 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 39
- 239000012530 fluid Substances 0.000 claims description 13
- 239000003570 air Substances 0.000 description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention relates to a three-gear double-current base of a gas burner, belonging to the technical field of gas burners. The three-gear double-current base of the gas burner comprises an air door tube base and a connection seat, wherein the other side of a top base of the air door tube base is provided with a big-fire-gear afterburning gas inlet hole, a middle-fire-gear afterburning gas inlet hole and a small-fire-gear afterburning gas inlet hole. A lower base of the air door tube base is provided with a big-fire-gear main combustion gas outlet hole, a middle-fire-gear main combustion gas outlet hole and a small-fire-gear main combustion gas outlet hole. The connection seat is provided with a big-fire-gear main combustion gas transfer hole, a middle-fire-gear main combustion gas transfer hole and a small-fire-gear main combustion gas transfer hole. The three-gear double-current base of the gas burner disclosed by the invention has a simple, compact and reasonable structure; the structure is reasonable and clever; and thermal efficiency of branching combustion is greatly improved.
Description
Technical field
The third gear double fluid seat that the present invention relates to a kind of gas apparatus, belongs to gas apparatus technical field.
Background technology
Gas apparatus is by oxygen and combustion gas mixing burning, and gas apparatus is in the market generally blowing type gas device, by driven by power air blast, enters oxygen, makes oxygen and combustion gas mixing burning.During burning, need oxygen and the burning of combustion gas synchronized mixes, could produce good combustion efficiency.When occurring that air blast work is slower, enter oxygen less, and after combustion gas mixing, oxygen content is less, ignition temperature is lower, and the thermal efficiency is not high; When occurring that air blast work is very fast, oxygen feeding amount is large, and after combustion gas mixing, oxygen content is many, and the strong wind speed belt that still heat energy of burning can be produced is walked, and causes fuel consumption large, the consequence that the thermal efficiency is low.When occurring having a power failure, air blast cisco unity malfunction, now gas apparatus can not normally be used.The undesired thermal efficiency of burning that also can cause of supply gas pressure of combustion gas is low.Combustion gas is generally stored in steel cylinder, and when steel cylinder is full of combustion gas, steel cylinder internal pressure is lower.After using after a while, steel cylinder internal pressure raises; In the steel cylinder that makes to use up, after half combustion gas, the pressure in steel cylinder reduces again gradually.Variation in steel cylinder before and after gaseous-pressure causes the unstable of combustion pressure, and the difference of oxygen mix, finally causes the thermal efficiency of burning low.Meanwhile, the variation of weather temperature also can cause gaseous-pressure in steel cylinder to change.When weather temperature is high, increased pressure in bottle, the gas output of combustion gas is just large; When weather temperature is low, in bottle, pressure reduces, and the gas output of combustion gas is just little.Because some above-mentioned reasons cause the asynchronous of combustion gas and oxygen mix burning, make the combustion thermal efficiency of blowing type gas device low.
Conventional gas apparatus is generally provided with many grades of gas circuits of single channel, and combustion gas is not high enough by the temperature of after-combustion, burns insufficient, causes toxic emission and the thermal efficiency low.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of third gear double fluid seat of gas apparatus is provided, the shunting of third gear two-way is carried out in the air inlet combustion gas that can flow compensation combustion type gas apparatus to volley fire, and rational in infrastructure ingenious, the thermal efficiency of burning improves greatly along separate routes.
According to technical scheme provided by the invention, the third gear double fluid seat of gas apparatus comprises air door base and Connection Block, air door base comprises air door base top base, air door base bottom base, large fire screen pedestal Connection Block, middle fire screen pedestal Connection Block and little fire screen pedestal Connection Block, between air door base top base and air door base bottom base, connect large fire screen pedestal Connection Block, middle fire screen pedestal Connection Block and little fire screen pedestal Connection Block, described air door base top base one side is provided with little fire screen gas inlet hole, middle fire screen gas inlet hole and large fire screen gas inlet hole, it is characterized in that: air door base top base opposite side is provided with large fire screen afterburning gas inlet hole, middle fire screen afterburning gas inlet hole and little fire screen afterburning gas inlet hole.Described air door base bottom base is provided with the main combustion gas outlet of large fire screen hole, middle fire screen main combustion gas outlet hole and the main combustion gas outlet of little fire screen hole.The large main combustion gas outlet of fire screen hole is communicated with by large fire screen pedestal Connection Block with large fire screen gas inlet hole, the main combustion gas outlet of middle fire screen hole is communicated with by middle fire screen pedestal Connection Block with middle fire screen gas inlet hole, and the main combustion gas outlet of little fire screen hole is communicated with by little fire screen pedestal Connection Block with little fire screen gas inlet hole.Described Connection Block is connected on air door base bottom base, and Connection Block is provided with the main combustion combustion gas of large fire screen transfer port, middle fire screen main combustion combustion gas transfer port and the main combustion combustion gas of little fire screen transfer port.
Described air door base top base, air door base bottom base, large fire screen pedestal Connection Block, middle fire screen pedestal Connection Block and little fire screen pedestal Connection Block are integrally formed.
Described little fire screen gas inlet hole is communicated with little fire screen afterburning gas inlet hole.
Described middle fire screen gas inlet hole is communicated with middle fire screen afterburning gas inlet hole.
Described large fire screen gas inlet hole is communicated with large fire screen afterburning gas inlet hole.
The main combustion combustion gas of described little fire screen transfer port is communicated with the main combustion gas outlet of little fire screen hole.
The main combustion combustion gas of described middle fire screen transfer port is communicated with the main combustion gas outlet of middle fire screen hole.
The main combustion combustion gas of described large fire screen transfer port is communicated with the large main combustion gas outlet of fire screen hole.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Rational in infrastructure ingenious, the thermal efficiency of burning improves greatly along separate routes.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is AA cutaway view in Fig. 1.
Fig. 3 is rearview of the present invention.
Description of reference numerals: 1-air door base, 2-Connection Block, the little fire screen gas inlet of 3-hole, fire screen gas inlet hole in 4-, the large fire screen gas inlet of 5-hole, the large fire screen afterburning gas inlet of 6-hole, fire screen afterburning gas inlet hole in 7-, the little fire screen afterburning gas inlet of 8-hole, the main combustion gas outlet of the large fire screen of 9-hole, the main combustion gas outlet of fire screen hole in 10-, the main combustion gas outlet of the little fire screen of 11-hole, the main combustion combustion gas of the large fire screen of 12-transfer port, the main combustion combustion gas of fire screen transfer port in 13-, the main combustion combustion gas of the little fire screen of 14-transfer port, 15-air door base top base, 16-air door base bottom base, the large fire screen pedestal of 17-Connection Block, fire screen pedestal Connection Block in 18-, the little fire screen pedestal of 19-Connection Block.
The specific embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Fig. 1 ~ 3, the present invention mainly comprises air door base 1 and Connection Block 2, air door base 1 comprises air door base top base 15, air door base bottom base 16, large fire screen pedestal Connection Block 17, middle fire screen pedestal Connection Block 18 and little fire screen pedestal Connection Block 19, between air door base top base 15 and air door base bottom base 16, connect large fire screen pedestal Connection Block 17, middle fire screen pedestal Connection Block 18 and little fire screen pedestal Connection Block 19, air door base top base 15, air door base bottom base 16, large fire screen pedestal Connection Block 17, middle fire screen pedestal Connection Block 18 and little fire screen pedestal Connection Block 19 are integrally formed.
Described air door base top base 15 1 sides are provided with little fire screen gas inlet hole 3, middle fire screen gas inlet hole 4 and large fire screen gas inlet hole 5, and air door base top base 15 opposite sides are provided with large fire screen afterburning gas inlet hole 6, middle fire screen afterburning gas inlet hole 7 and little fire screen afterburning gas inlet hole 8.Described little fire screen gas inlet hole 3 is communicated with little fire screen afterburning gas inlet hole 8, and middle fire screen gas inlet hole 4 is communicated with middle fire screen afterburning gas inlet hole 7, and large fire screen gas inlet hole 5 is communicated with large fire screen afterburning gas inlet hole 6.
Described air door base bottom base 16 is provided with the main combustion gas outlet of large fire screen hole 9, the main combustion gas outlet of middle fire screen hole 10 and the main combustion gas outlet of little fire screen hole 11.The large main combustion gas outlet of fire screen hole 9 is communicated with by large fire screen pedestal Connection Block 17 with large fire screen gas inlet hole 5, the main combustion gas outlet of middle fire screen hole 10 is communicated with by middle fire screen pedestal Connection Block 18 with middle fire screen gas inlet hole 4, and the main combustion gas outlet of little fire screen hole 11 is communicated with by little fire screen pedestal Connection Block 19 with little fire screen gas inlet hole 3.
Described Connection Block 2 is connected on air door base bottom base 16, Connection Block 2 is provided with the main combustion combustion gas of large fire screen transfer port 12, the main combustion combustion gas of middle fire screen transfer port 13 and the main combustion combustion gas of little fire screen transfer port 14, the main combustion combustion gas of little fire screen transfer port 14 is communicated with the main combustion gas outlet of little fire screen hole 11, the main combustion combustion gas of middle fire screen transfer port 13 is communicated with the main combustion gas outlet of middle fire screen hole 10, and the large main combustion combustion gas of fire screen transfer port 12 is communicated with the large main combustion gas outlet of fire screen hole 9.
Jet refers to that fluid relies on out the motive power of amount of flow, is injected into flowing in another fluid domain.Volley fire stream compensation combustion type gas apparatus, according to jet current principle, adopts the method for multiple jet drainage, provides third gear gas consumption to select, and main benefit bilateral air agreement, encircles fuel gas buring more.Third gear combustion gas is divided into the combustion gas of main benefit two-way by air door base, and the combustion gas of afterburning gas circuit enters after group stream device by flow guiding disc, encircle diffusion disc more ejects, and ambient air is injected into the outlet of afterburning gas circuit, with the combustion gas mixing burning out of afterburning gas circuit.After the burning of afterburning gas circuit, light again main combustion gas road combustion gas, when lighting, afterburning gas circuit is oppressed again main combustion gas road combustion gas, prevents the too far away of main combustion gas road fuel gas injection.When burning, in stable condition during the burning of main combustion gas road, flame temperature is high, can reach 1350 ℃.
The present invention is for the air inlet combustion gas shunt of volley fire stream compensation combustion type gas apparatus, combustion gas is divided into large, medium and small third gear by the present invention, after being divided into third gear, be split into again two gas circuits of main benefit, through the combustion gas of twice shunting, by different paths, reach nozzle ejection and go out, then with oxygen mix.The little fire being produced by near the easy fuel gas buring of afterburning gas circuit after combustion gas in main combustion gas road becomes to be difficult for combustion gas with oxygen mix is lighted, and makes it violent burning, and flame temperature can reach 1350 ℃.
The present invention is applicable to various low-pressure gas source household gas ranges, compression ignite gas kitchen in the vigorous fire of dining room, high-pressure boiler.When high-pressure boiler uses, also can as required third gear be connected to same source of the gas air feed simultaneously.While using in compression ignite gas kitchen, third gear can be connected to two air feed sources of the gas in the vigorous fire of dining room.
Claims (8)
1. the third gear of a gas apparatus is double-current, comprise air door base (1) and Connection Block (2), air door base (1) comprises air door base top base (15), air door base bottom base (16), large fire screen pedestal Connection Block (17), middle fire screen pedestal Connection Block (18) and little fire screen pedestal Connection Block (19), between air door base top base (15) and air door base bottom base (16), connect large fire screen pedestal Connection Block (17), middle fire screen pedestal Connection Block (18) and little fire screen pedestal Connection Block (19), described air door base top base (15) one sides are provided with little fire screen gas inlet hole (3), middle fire screen gas inlet hole (4) and large fire screen gas inlet hole (5), it is characterized in that: air door base top base (15) opposite side is provided with large fire screen afterburning gas inlet hole (6), middle fire screen afterburning gas inlet hole (7) and little fire screen afterburning gas inlet hole (8), described air door base bottom base (16) is provided with the main combustion gas outlet of large fire screen hole (9), the main combustion gas outlet of middle fire screen hole (10) and the main combustion gas outlet of little fire screen hole (11), the large main combustion gas outlet of fire screen hole (9) is communicated with by large fire screen pedestal Connection Block (17) with large fire screen gas inlet hole (5), the main combustion gas outlet of middle fire screen hole (10) is communicated with by middle fire screen pedestal Connection Block (18) with middle fire screen gas inlet hole (4), and the main combustion gas outlet of little fire screen hole (11) is communicated with by little fire screen pedestal Connection Block (19) with little fire screen gas inlet hole (3), it is upper that described Connection Block (2) is connected to air door base bottom base (16), and Connection Block (2) is provided with the main combustion combustion gas of large fire screen transfer port (12), the main combustion combustion gas of middle fire screen transfer port (13) and the main combustion combustion gas of little fire screen transfer port (14).
2. the third gear of gas apparatus double fluid seat as claimed in claim 1, is characterized in that: described air door base top base (15), air door base bottom base (16), large fire screen pedestal Connection Block (17), middle fire screen pedestal Connection Block (18) and little fire screen pedestal Connection Block (19) are integrally formed.
3. the third gear of gas apparatus double fluid seat as claimed in claim 1, is characterized in that: described little fire screen gas inlet hole (3) is communicated with little fire screen afterburning gas inlet hole (8).
4. the third gear of gas apparatus double fluid seat as claimed in claim 1, is characterized in that: described middle fire screen gas inlet hole (4) is communicated with middle fire screen afterburning gas inlet hole (7).
5. the third gear of gas apparatus double fluid seat as claimed in claim 1, is characterized in that: described large fire screen gas inlet hole (5) is communicated with fire screen afterburning gas inlet hole (6) greatly.
6. the third gear of gas apparatus double fluid seat as claimed in claim 1, is characterized in that: described little fire screen main combustion combustion gas transfer port (14) is communicated with the main combustion gas outlet of little fire screen hole (11).
7. the third gear of gas apparatus double fluid seat as claimed in claim 1, is characterized in that: described middle fire screen main combustion combustion gas transfer port (13) is communicated with the main combustion gas outlet of middle fire screen hole (10).
8. the third gear of gas apparatus double fluid seat as claimed in claim 1, is characterized in that: described large fire screen main combustion combustion gas transfer port (12) is communicated with the main combustion gas outlet of fire screen hole (9) greatly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264382.XA CN102777907B (en) | 2012-07-27 | 2012-07-27 | Three-gear double-current base of gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264382.XA CN102777907B (en) | 2012-07-27 | 2012-07-27 | Three-gear double-current base of gas burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102777907A CN102777907A (en) | 2012-11-14 |
| CN102777907B true CN102777907B (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210264382.XA Expired - Fee Related CN102777907B (en) | 2012-07-27 | 2012-07-27 | Three-gear double-current base of gas burner |
Country Status (1)
| Country | Link |
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| CN (1) | CN102777907B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266191A (en) * | 2014-10-13 | 2015-01-07 | 慈溪市神驹节能科技有限公司 | Two-stage four-nozzle seat of backfire oxygen-enriched energy-gathered gas cooker |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB334070A (en) * | 1929-03-19 | 1930-08-28 | Hermann Guhl | Improvements in or relating to gas burners |
| JP3731692B2 (en) * | 1997-05-12 | 2006-01-05 | 株式会社日立ハウステック | Combustion device |
| CN2616807Y (en) * | 2003-04-28 | 2004-05-19 | 七宇实业股份有限公司 | Stove headstock |
| CN100532938C (en) * | 2005-12-30 | 2009-08-26 | 李芳春 | Burner of gas stove |
| CN100447488C (en) * | 2006-12-22 | 2008-12-31 | 刘洪凯 | Gas combustion stove burner assembly device |
| CN201606880U (en) * | 2009-12-28 | 2010-10-13 | 杭州老板电器股份有限公司 | Upper air intake combustor |
| CN201764497U (en) * | 2010-07-21 | 2011-03-16 | 况军 | Burner of stove with tricyclic fire |
| CN202692061U (en) * | 2012-07-27 | 2013-01-23 | 慈溪市神驹节能科技有限公司 | Three-level double-flow base of gas burner |
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2012
- 2012-07-27 CN CN201210264382.XA patent/CN102777907B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102777907A (en) | 2012-11-14 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Bo Inventor after: Li Qin Inventor after: Zhang Kuixiu Inventor before: Sun Fengzhi Inventor before: Shi Yangjun |
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Effective date of registration: 20170629 Address after: No. 282 Panyu District Shaxi Pavilion Fuxing Road in Guangzhou city of Guangdong Province, 510000 room 908 Patentee after: Liang Dong Address before: 315300, Zhejiang, Ningbo province Cixi Town, Henghe sword Village Co-patentee before: Shi Yangjun Patentee before: Cixi Shenju Energy-Saving Technology Co., Ltd. Co-patentee before: Sun Fengzhi |
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Effective date of registration: 20170724 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: No. 282 Panyu District Shaxi Pavilion Fuxing Road in Guangzhou city of Guangdong Province, 510000 room 908 Patentee before: Liang Dong |
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| TR01 | Transfer of patent right | ||
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Inventor after: Yan Shiqing Inventor before: Liu Bo Inventor before: Li Qin Inventor before: Zhang Kuixiu |
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Effective date of registration: 20170817 Address after: 330000 Jiangxi city of Nanchang province Jinxian county and Zhenkang Sheng Lu No. 118 Building 1 unit 25 Room 301 Patentee after: Yan Shiqing Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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Granted publication date: 20140903 Termination date: 20180727 |