CN103453549B - A kind of Draught gas burner binary channels mixing injector - Google Patents
A kind of Draught gas burner binary channels mixing injector Download PDFInfo
- Publication number
- CN103453549B CN103453549B CN201310174980.2A CN201310174980A CN103453549B CN 103453549 B CN103453549 B CN 103453549B CN 201310174980 A CN201310174980 A CN 201310174980A CN 103453549 B CN103453549 B CN 103453549B
- Authority
- CN
- China
- Prior art keywords
- pipe
- induction tunnel
- expansion cavity
- mixing
- kitchen range
- 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.)
- Active
Links
Landscapes
- Gas Burners (AREA)
Abstract
The invention discloses a kind of Draught gas burner binary channels mixing injector; Kitchen range pipe connects Y-pipe, in Y-pipe, is provided with induction tunnel, be provided with Wen Qiuli pipe in side pipe, side pipe import department is provided with blower fan, forms natural air inlet and blower fan air blast binary channels; The wind blasted is from Wen Qiuli pipe through out-of-date, and combustion gas is evenly introduced at waist hole place, enters hybrid chamber and mixes; Combustion gas simultaneously sprays into induction tunnel, and air intake is carried out nature mixing by the jet of generation, decreases the dependence to power supply; Have that structure is simple, the feature of good stability.
Description
Technical field:
The present invention relates to a kind of Draught gas burner binary channels mixing injector.
Background technology:
In the modern life, gas-cooker liking deeply by housewife, it is greatly convenient to bring to the life of people, general gas stove needs a large amount of natural airs to carry out auxiliary could burning completely when burning, otherwise, draw badly and there will be incomplete combustion, this phenomenon is especially outstanding under large load condition, imperfect combustion makes the thermal efficiency low, general gas stove is when large load burning, good level, the thermal efficiency also only has about 50%, the energy of half is wasted, but general gas stove, there is structure simple, do not need the advantage of exterior power supply, therefore popularity rate is very high, in order to solve the low problem of the thermal efficiency, many enterprises have carried out the technical research of Draught gas burner, use little blower fan, mix in air and combustion gas directive induction tunnel, substantially increase the thermal efficiency of gas-cooker, but Draught gas burner relies on power supply, power failure can bring inconvenience to user occasionally.
Summary of the invention:
Object of the present invention is exactly the deficiency in order to solve prior art, and the structure provided simply, not exclusively relies on power supply, combustion efficiency a kind of Draught gas burner binary channels that is good, obvious energy conservation mixes injector.
The present invention deal with problems adopted technical scheme be achieved in that the present invention includes kitchen range pipe, Y-pipe, induction tunnel, Wen Qiuli pipe and blower fan, it is characterized in that: on kitchen range pipe, connect Y-pipe, induction tunnel is set in Y-pipe; Be provided with Wen Qiuli pipe in the side pipe of Y-pipe, side pipe import department arranges blower fan.
The induction tunnel of described Y-pipe internal diameter and insertion exports between external diameter and is provided with 3-5 millimeter gap, forms hybrid chamber.
Be provided with waist hole between described Wen's contraction chamber at Wen Qiuli pipe and Wen's expansion cavity, between waist hole and side pipe internal diameter, have the gap of 3-8 millimeter, form negative pressure cavity.
Describedly on the side pipe of Y-pipe, be provided with gas joint, communicate with negative pressure cavity.
Compared with the prior art, beneficial effect is embodied in the present invention:
1, the present invention adopts and connect Y-pipe on kitchen range pipe, in Y-pipe, be provided with induction tunnel, and be provided with Wen Qiuli pipe in side pipe, side pipe import department is provided with blower fan, forms natural air inlet and blower fan air blast binary channels; The wind blasted is from Wen's contraction chamber through Wen's expansion cavity, and combustion gas introduces Wen's expansion cavity uniformly at waist hole place, then enters hybrid chamber and mix.
2, the present invention inserts induction tunnel in Y-pipe, and when combustion gas sprays into induction tunnel, air intake is carried out nature mixing by the jet of generation, decreases the dependence to power supply.
3, simple, the good stability of structure of the present invention.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is Y-pipe of the present invention, induction tunnel, Wen Qiuli pipe detonation configuration schematic diagram;
Detailed description of the invention:
By the following examples, the invention will be further described by reference to the accompanying drawings;
Description of reference numerals: 1-induction tunnel, 2-injection contraction chamber, 3-Y-pipe, 4-hybrid chamber, 5-injection expansion cavity, 6-kitchen range, 7-kitchen range pipe, 8-Wen expansion cavity, 9-Wen Qiuli pipe, 10-negative pressure cavity, 11-waist hole, 12-blower fan, 13-Wen contraction chamber, 14-gas joint, 15-side pipe, 16--airport, 17-nozzle.
Embodiment: see accompanying drawing 1, Fig. 2; The present invention includes kitchen range pipe (7), Y-pipe (3), induction tunnel (1), Wen Qiuli manage (9) and blower fan (12), kitchen range pipe (7) connects Y-pipe (3), induction tunnel (1) is provided with in Y-pipe (3), in the side pipe (15) of Y-pipe (3), be provided with Wen Qiuli pipe (9), side pipe (15) import is provided with blower fan (12); The induction tunnel (1) of Y-pipe (3) internal diameter and insertion exports between external diameter 3 millimeters of gaps, forms hybrid chamber (4); Wen Qiuli pipe (9) is provided with waist hole (11), between waist hole (11) and side pipe (15) internal diameter, has the gap of 5 millimeters, form negative pressure cavity (10); The side pipe (15) of Y-pipe (3) is provided with gas joint (14), communicates with negative pressure cavity (10).
During work, press igniter, turn combustion gas knob (not shown in FIG.), at this moment combustion gas sprays from nozzle (17), jet is through the injection contraction chamber (2) of induction tunnel (1) and injection expansion cavity (5), produce negative pressure and air is carried out nature mixing from primary air hole (16) suction, enter kitchen range pipe (7), kitchen range (6) burns; When selecting big fire burning, switch on power, blower fan (12) starts, wind injects Wen Qiuli pipe (9) in side pipe (15), through Wen's contraction chamber (13) and Wen's expansion cavity (8), negative pressure is formed at waist hole (11) place, combustion gas flows in negative pressure cavity (10) by gas joint (14), Wen's expansion cavity (8) is flowed into from waist hole (11), with the air Homogeneous phase mixing blasted, enter the hybrid chamber (4) of Y-pipe (3) afterwards; Combustion gas and the combustion gas naturally flowed into of full premix, enter kitchen range pipe (7) mixing through Y-pipe (3), kitchen range (6) burn.
Claims (3)
1. an air blowing gas range binary channels mixing induction tunnel, comprise kitchen range pipe (7), induction tunnel (1) and blower fan (12), induction tunnel (1) has injection contraction chamber (2) and injection expansion cavity (5); It is characterized in that: also comprise the Y-pipe (3) connected with kitchen range pipe (7), induction tunnel (1) is set in Y-pipe (3), gap between the inner chamber of the straight tube of induction tunnel (1) and Y-pipe (3) forms hybrid chamber (4), the axis of induction tunnel (1) and the straight tube dead in line of Y-pipe (3); Be provided with Venturi tube (9) in the side pipe (15) of Y-pipe (3), side pipe (15) is communicated with hybrid chamber (4), and side pipe (15) import department arranges blower fan (12);
Venturi tube (9) comprises civilian mound contraction chamber (13) and civilian mound expansion cavity (8), and the openend on civilian mound expansion cavity (8) is connected with the openend of side pipe (15); The outlet side of literary composition mound expansion cavity (8) and the inwall of side pipe (15) are fitted, have side pipe (15) to form negative pressure cavity (10) between civilian mound contraction chamber (13) of Venturi tube (9) and civilian mound expansion cavity (8), the intersection on civilian mound contraction chamber (13) and civilian mound expansion cavity (8) is provided with waist hole (11);
Gas joint (14) is connected with negative pressure cavity (10) to be connected;
During work, combustion gas sprays from nozzle (17), jet is through the injection contraction chamber (2) of induction tunnel (1) and injection expansion cavity (5), produce negative pressure and air is sucked nature mixing from primary air hole (16), enter kitchen range pipe (7), kitchen range (6) carries out burning and forms little fire burning; When selecting big fire, while little fire burning, switch on power, blower fan (12) starts, wind injects the Venturi tube (9) in side pipe (15), through Wen's contraction chamber (13) and Wen's expansion cavity (8), negative pressure is formed at waist hole (11) place, combustion gas is by gas joint (14), flow in negative pressure cavity (10), flow into Wen's expansion cavity (8) from waist hole (11), with the air Homogeneous phase mixing blasted, enter the hybrid chamber (4) of Y-pipe (3) afterwards; Combustion gas and the combustion gas naturally flowed into of full premix, enter kitchen range pipe (7) mixing through Y-pipe (3), kitchen range (6) burn.
2. a kind of air blowing gas range binary channels mixing induction tunnel according to claim 1, is characterized in that: outer surface and the inner chamber of the straight tube of Y-pipe (3) of the injection expansion cavity (5) of described induction tunnel (1) form the hybrid chamber (4) mixing and compress.
3. a kind of air blowing gas range binary channels mixing induction tunnel according to claim 1 and 2, it is characterized in that: described civilian mound contraction chamber (13) and civilian mound expansion cavity (8) be provided with tubular waist, described waist hole is arranged on tubular waist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174980.2A CN103453549B (en) | 2013-02-19 | 2013-05-01 | A kind of Draught gas burner binary channels mixing injector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320088259 | 2013-02-19 | ||
| CN201320088259.7 | 2013-02-19 | ||
| CN201310174980.2A CN103453549B (en) | 2013-02-19 | 2013-05-01 | A kind of Draught gas burner binary channels mixing injector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453549A CN103453549A (en) | 2013-12-18 |
| CN103453549B true CN103453549B (en) | 2015-12-09 |
Family
ID=49736207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310174980.2A Active CN103453549B (en) | 2013-02-19 | 2013-05-01 | A kind of Draught gas burner binary channels mixing injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453549B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776432A (en) * | 2015-04-14 | 2015-07-15 | 杭州富尔顿热能设备有限公司 | Natural gas-fired boiler and combustor thereof |
| CN105674269B (en) * | 2016-03-21 | 2017-12-01 | 长兴金诺机械有限公司 | A kind of curved shape asymmetric burner with Venturi tube |
| CN108343996B (en) * | 2018-03-09 | 2024-04-12 | 中山市卫氏燃具电器有限公司 | Gas stove |
| CN108981171B (en) * | 2018-08-20 | 2019-06-28 | 北京华通兴远供热节能技术有限公司 | A kind of gas fired-boiler flue gas, vapor and heat reclaim unit |
| CN111550829A (en) * | 2020-04-26 | 2020-08-18 | 武汉理工大学 | Household gas stove based on multi-jet tangent circle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465163A1 (en) * | 1979-09-14 | 1981-03-20 | Doucy Daniel | Energy saving switch for gas or electric cooking ring - comprises load sensitive switch shutting off supply in absence of saucepan |
| CN2480566Y (en) * | 2001-05-10 | 2002-03-06 | 上海柴油机股份有限公司 | Pipe type flor guiding gas mixer |
| CN200971815Y (en) * | 2006-11-28 | 2007-11-07 | 杜学庆 | Venturi type mixer for gas inlet of IC engine |
| CN201339931Y (en) * | 2008-12-04 | 2009-11-04 | 严若男 | Double-airflow injection fuel gas combustor |
| CN202109479U (en) * | 2011-05-06 | 2012-01-11 | 罗子健 | Blowing type household fuel gas cooker burner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07103996B2 (en) * | 1987-08-31 | 1995-11-08 | 松下電器産業株式会社 | Hob |
-
2013
- 2013-05-01 CN CN201310174980.2A patent/CN103453549B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465163A1 (en) * | 1979-09-14 | 1981-03-20 | Doucy Daniel | Energy saving switch for gas or electric cooking ring - comprises load sensitive switch shutting off supply in absence of saucepan |
| CN2480566Y (en) * | 2001-05-10 | 2002-03-06 | 上海柴油机股份有限公司 | Pipe type flor guiding gas mixer |
| CN200971815Y (en) * | 2006-11-28 | 2007-11-07 | 杜学庆 | Venturi type mixer for gas inlet of IC engine |
| CN201339931Y (en) * | 2008-12-04 | 2009-11-04 | 严若男 | Double-airflow injection fuel gas combustor |
| CN202109479U (en) * | 2011-05-06 | 2012-01-11 | 罗子健 | Blowing type household fuel gas cooker burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103453549A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103453549B (en) | A kind of Draught gas burner binary channels mixing injector | |
| CN201916905U (en) | Double-gas-mixing type gas oxygen-enrichment energy-saving combustor for ceramic kiln | |
| CN105674268B (en) | energy-saving gas burner | |
| CN103512054B (en) | Draught gas burner full premix injection control device | |
| CN203375450U (en) | Smoke backflow type high-heating-value gas heat storage burner | |
| CN202598518U (en) | Energy-saving furnace core structure | |
| CN102230625A (en) | Cascade ejector | |
| CN103759306B (en) | Same-cavity mixing blowing-type gas stove | |
| CN101463997A (en) | Suit type two-purpose gas burner | |
| CN203628651U (en) | Combustor | |
| CN205782931U (en) | Spiral-flow type combustion furnace | |
| CN208652559U (en) | Combustor with improved injection pipe structure | |
| CN211399862U (en) | Energy-saving consumption-reducing high-efficiency combustion chamber | |
| CN209371250U (en) | A kind of efficient gas furnace end | |
| CN103307602A (en) | Multi-section oxygen-replenishment gas vortex combustion device | |
| CN203605226U (en) | Flat flame burner for thermal treatment furnace | |
| CN203464277U (en) | A kind of burner | |
| CN203384974U (en) | Industry gas burner ignition and burning stabilizing device | |
| CN207247203U (en) | The more level air-distributions of industrial combustion gas kiln are oxygen-enriched with burning burner special | |
| CN202757123U (en) | Multiple-ring diffusion disk of group-jet afterburning gas burner | |
| CN205897143U (en) | Naturally, dual -preheating nozzle of breathing in | |
| CN109780573A (en) | A kind of low cost standing vortex burning chamber | |
| CN211232869U (en) | Furnace end capable of improving combustion effect | |
| CN204358947U (en) | A kind of Verticle hot-water heating stove | |
| CN203605227U (en) | Flat flame burner used for heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: No. 5 Canglian Second Road, East District, Guangzhou Economic and Technological Development Zone, Guangdong Province, 510730 Patentee after: GUANGZHOU DEVOTION HOME ENVIRONMENT TECHNOLOGY CO.,LTD. Address before: 237000 No. 15 Wanxi Road, Yu'an District, Lu'an City, Anhui Province Patentee before: Yang Bin |
|
| TR01 | Transfer of patent right |