CN100489388C - Gas burner - Google Patents
Gas burner Download PDFInfo
- Publication number
- CN100489388C CN100489388C CNB2005100621756A CN200510062175A CN100489388C CN 100489388 C CN100489388 C CN 100489388C CN B2005100621756 A CNB2005100621756 A CN B2005100621756A CN 200510062175 A CN200510062175 A CN 200510062175A CN 100489388 C CN100489388 C CN 100489388C
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- Prior art keywords
- chamber
- bowl
- gas
- cylindrical component
- cavity
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- Expired - Fee Related
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- 238000009792 diffusion process Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 abstract description 27
- 239000002737 fuel gas Substances 0.000 abstract description 10
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 239000000567 combustion gas Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
The invention relates to a fuel gas furnace end, especially a fuel gas furnace end for canteens and kitchens in hotel, wineshop, department, school, etc, comprising furnace end body and fuel gas pipe, and the jet end of the furnace end body is provided with a double-spherical gap flat-bottomed diffusion cavity whose middle is provided with a communicating truncated-cone jet cavity, the middle of the bottom of the jet cavity is provided with a communicating mixed cavity, and the gas outlet of the fuel gas pipe is arranged in the mixed cavity. It makes fuel gas firstly mix with the air in the mixed cavity, makes the fuel gas remix with the air in the jet cavity and diffusion cavity, and then jets the mixed fuel gas from flame hole to mix with the air again and burn, so as to make the fuel gas fully burn, improving combustion and effect of fuel gas.
Description
Technical field
The present invention relates to a kind of gas burner, particularly a kind of gas burner that is used for dining rooms such as hotel, hotel, office, school, enterprises and institutions and kitchen.
Background technology
The existing gas burner that is used for dining rooms such as hotel, hotel, office, school, enterprises and institutions and kitchen, incomplete combustion, combustion efficiency are poor, use cost height, contaminated environment, the big health of human body that influences of noise.
Summary of the invention
At above problem, the purpose of this invention is to provide and a kind ofly can make the gas burner that combustion gas is fully burnt, combustion efficiency is good.
A kind of gas burner, comprise furnace end body and Gas Pipe, it is characterized in that: the ejection end at furnace end body is provided with two Spherical Clearance flat shape diffusion chambers, the described pair of Spherical Clearance flat shape diffusion chamber be meant be clipped in outside central point on same straight line in the middle of billiard table and the Internal Spherical Surface and the annulus opening part by an anchor ring sealed hollow, be provided with the jet chamber of the frustum of a cone of connection in two Spherical Clearance flat shape diffusion chamber bottom center, be provided with the hybrid chamber of connection in the jet chamber of frustum of a cone bottom center, the Gas Pipe venthole is arranged in the hybrid chamber.The described pair of Spherical Clearance flat shape diffusion chamber be meant be clipped in outside central point on same straight line in the middle of billiard table and the Internal Spherical Surface and the annulus opening part by an anchor ring sealed hollow, promptly cut and be clipped in the middle of both and three-dimensional cavity that the annulus opening part is sealed by an anchor ring in the Internal Spherical Surface on same the straight line with a central point in the cavity that billiard table surrounds outside.
The present invention is by being provided with the two Spherical Clearance flat shape diffusion chambers that are communicated with successively in furnace end body, jet chamber of the frustum of a cone and hybrid chamber, and the gas outlet of Gas Pipe is arranged in the hybrid chamber, combustion gas is mixed with air in hybrid chamber for the first time, mix with air in two chambeies for the second time through the jet chamber of the frustum of a cone and two Spherical Clearance flat shape diffusion chambers, then from flame hole ejection for the third time with air mixed combustion, make combustion gas be able to abundant burning, fuel gas buring rate and combustion efficiency have been improved greatly, combustion gas can be saved greatly and power consumption can be reduced greatly again, reduce use cost greatly, environmental pollution and noise are all very little, guaranteed health of human body, social benefit and economic benefit are obvious.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: flame orifice plate 1, Gas Pipe venthole 2, Gas Pipe 3, two Spherical Clearance flat shape diffusion chambers 4, air admission hole 5, the jet chamber 6 of the frustum of a cone, hybrid chamber 7, truncated cone-shaped cushion chamber 8, round wind gathering chamber 9, air inlet 10, air door 11, goalpost shape member 12, billiard table shape orifice plate 13, round wind gathering chamber exhaust vent 14, the cylindrical section 15 of goalpost shape member, the cylindrical section 16 of bowl cylindrical component, bowl cylindrical component 17, burner hearth member 18.
The specific embodiment
Describe in detail below in conjunction with drawings and Examples:
It among the figure a kind of gas burner that utilizes the air blast air blast, it not only comprises two Spherical Clearance flat shape diffusion chambers 4, the jet chamber 6 of the frustum of a cone, the hybrid chamber 7 that is located in the furnace end body successively and is communicated with successively, comprise that also center of top is communicated with the round wind gathering chamber 9 on hybrid chamber 7 bottoms, the side in round wind gathering chamber 9 is provided with air inlet 10.The air inlet 10 that is provided with by 9 sides, round wind gathering chamber is connected with air blast, the wind energy that air blast is bloated by the round wind gathering chamber 9 that is provided with flocks together, be arranged in the cylindrical hybrid chamber 2 by cylindrical hybrid chamber 7 and with Gas Pipe venthole 2 air and combustion gas are mixed for the first time, improve jet velocity by being communicated with in the jet chamber 6 of the little frustum of a cone of the import large outlet of cylindrical hybrid chamber 2, the two Spherical Clearance flat shape diffusion chambers 4 that are communicated with on 6 ports of export of the jet chamber of the frustum of a cone by bottom center spread the mist that also mixes once more through cylindrical hybrid chamber 7 and the frustum of a cone jet chamber 6 mixing equably, make the flame hole of flame orifice plate 1 spray uniform gas, make combustion gas be able to abundant burning, improve combustion efficiency greatly, reduced use cost.
For the air that makes round wind gathering chamber 9 output and the combustion gas of Gas Pipe 3 outputs are laterally exported, guarantee that both can mix fully effectively in hybrid chamber 2, in 9 center of top of round wind gathering chamber, be provided with the truncated cone-shaped cushion chamber 8 of perforation on hybrid chamber 7 bottoms, the side face of truncated cone-shaped cushion chamber 8 is provided with equally distributed round wind gathering chamber exhaust vent 14, and the Gas Pipe venthole is evenly distributed on the side face of Gas Pipe 3.
Round wind gathering chamber 9 among the figure is circle drum wind gathering chamber, and promptly the spheroid cavity is cut by two parallel planes and is clipped in cavity part in the middle of two planes.Obviously, described round wind gathering chamber 9 is meant cavity part that spheroid or ellipsoid cavity are intercepted by a plane or is cut by two parallel planes and be clipped in cavity part in the middle of two planes, comprises wind gathering chambeies such as billiard table shape and circle drum; Preferably adopt the round wind gathering chamber of height greater than radius, the height that promptly adopts spheroid or ellipsoid cavity to be intercepted by a plane cuts greater than the cavity of radius or by two parallel planes and is clipped in height in the middle of two planes greater than the cavity of radius, comprises billiard table shape, cydariform and the spherical wind gathering chamber etc. of height greater than radius.Truncated cone-shaped cushion chamber 8 comprises truncated cone cushion chamber and billiard table shape cushion chamber etc.General gas burner can not established round wind gathering chamber 9 and truncated cone-shaped cushion chamber 8, promptly without the gas burner of air blast air blast, can not establish round wind gathering chamber 9 and truncated cone-shaped cushion chamber 8.
For the ease of manufacturing, compact conformation with reduce production costs, the furnace end body among the figure comprises that burner hearth member 18, central authorities are provided with the flame orifice plate 1 of recessed protruding spherical surface body, bowl cylindrical component 17 and goalpost shape member 12; Be provided with billiard table shape cavity in the bowl-shaped portion of bowl cylindrical component 17, be provided with the frustum of a cone jet chamber 6 of connection in billiard table shape cavity bottom central authorities in the cylindrical section 16 of bowl cylindrical component, the outside is provided with external screw thread; Be provided with round wind gathering chamber 9 in the spherical part of goalpost shape member 12, a side is provided with air inlet 10, be provided with connection is provided with round wind gathering chamber exhaust vent 14 evenly distributedly on the side face on hybrid chamber 7 bottoms truncated cone-shaped cushion chamber 8 in the round wind gathering chamber 9 of center of top, be provided with the cylindrical hybrid chamber 7, the top that are communicated with round wind gathering chamber 9 in the cylindrical section 15 of goalpost shape member and be provided with internal thread; The external thread rotary that bowl cylindrical component 17 is provided with by bottom cylindrical section 16 fixes on the bottom center of burner hearth member 18, and spin by internal thread and the goalpost shape member 12 that is located in cylindrical section 15 tops on goalpost shape member 12 tops, flame orifice plate 1 covers on the rim of a bowl of bowl cylindrical component 17.In order to regulate air quantity and gas quantity, combustion gas can fully be burnt, on air inlet 10, be provided with air door 11, and establish air quantity and gas quantity by-pass cock are housed.Obviously, general gas burner promptly can be left out goalpost shape member 12 without the gas burner of air blast, as long as hybrid chamber 7 is arranged in cylindrical section 16 bottoms of bowl cylindrical component; Be that furnace end body comprises that burner hearth member 18, central authorities are provided with the flame orifice plate 1 and the bowl cylindrical component 17 of recessed protruding spherical surface body, be provided with billiard table shape cavity in the bowl-shaped portion of bowl cylindrical component 17, in the cylindrical section 16 of bowl cylindrical component, be provided with connection at the jet chamber 6 of the frustum of a cone of billiard table shape cavity bottom central authorities and the hybrid chamber 7 that is communicated with the jet chamber 6 of the frustum of a cone, bowl cylindrical component 17 is established and is contained in burner hearth member 18 bottom center, and flame orifice plate 1 covers on the rim of a bowl of bowl cylindrical component 17.Two Spherical Clearance flat shape diffusion chambers 4 among the figure are to form by billiard table shape cavity that is arranged on bowl cylindrical component 17 tops and the following protruding spherical surface body that is arranged on flame orifice plate 1 central authorities, be about to flame orifice plate 1 and cover on the rim of a bowl of bowl cylindrical component 17, the cavity that is clipped in has between the two just formed two Spherical Clearance flat shape diffusion chambers 4.
In order to make full use of heat energy, to improve the thermal efficiency, burner hearth member 18 middle parts are provided with billiard table body furnace chamber, and promptly burner hearth member 18 middle parts are provided with the furnace chamber similar to the spherical surface body pot.For sufficient air is arranged in the furnace chamber that guarantees burner hearth member 18, burner hearth member 18 bottoms are provided with some air admission holes 5.
Below be the present invention, Chinese style burner and Cantonese burner contrast experiment tables of data:
| Title | Valve | Power of fan | Hour the consumption gas | The amount of heating up water per hour | The per kilogram gas amount of heating up |
2 kg of water amount consuming time | Noise |
| Burner of the present invention | Pressure-reducing valve | Centrifugal 60 watts | 2.4 kilogram | 77.4 kilogram | 32.25 |
1 minute 33 seconds | 60 |
| The Chinese style burner | Middle pressure valve | 120 watts of middle pressures | 4.2 kilogram | 84 kilograms | 20 |
1 minute 24 seconds | 80 |
| The Cantonese burner | Middle pressure valve | 370 watts of middle pressures | 5.4 kilogram | 84 kilograms | 15.55 |
1 minute 24 seconds | 85 |
Claims (9)
1, a kind of gas burner, comprise furnace end body and Gas Pipe (3), it is characterized in that: the ejection end at furnace end body is provided with two flat body diffusion chambers of Spherical Clearance (4), described pair of Spherical Clearance flat shape diffusion chamber (4) be meant be clipped in outside central point on same straight line in the middle of billiard table and the Internal Spherical Surface and the annulus opening part by an anchor ring sealed hollow, be provided with the jet chamber of the frustum of a cone (6) of connection in the flat body diffusion chambers of two Spherical Clearance (4) bottom center, be provided with the hybrid chamber (7) of connection in the jet chamber of the frustum of a cone (6) bottom center, Gas Pipe venthole (2) is arranged in the hybrid chamber (7).
2, gas burner according to claim 1 is characterized in that: be provided with the round wind gathering chamber (9) that center of top is communicated with it in hybrid chamber (7) bottom, the side in round wind gathering chamber (9) is provided with air inlet (10).
3, gas burner according to claim 2, it is characterized in that: in the center of top of round wind gathering chamber (9), be provided with the truncated cone-shaped cushion chamber (8) of connection on hybrid chamber (7) bottom, be provided with round wind gathering chamber exhaust vent (14) on the side face of truncated cone-shaped cushion chamber (8) evenly distributedly, Gas Pipe venthole (2) is evenly distributed on the side face of Gas Pipe (3).
4, gas burner according to claim 3 is characterized in that: furnace end body comprises that burner hearth member (18), central authorities are provided with the flame orifice plate (1) of recessed protruding spherical surface body, bowl cylindrical component (17) and goalpost shape member (12); Be provided with billiard table shape cavity in the bowl-shaped portion of bowl cylindrical component (17), be provided with the frustum of a cone jet chamber (6) of connection in billiard table shape cavity bottom central authorities in the cylindrical section (16) of bowl cylindrical component (17), the outside is provided with external screw thread; Be provided with round wind gathering chamber (9) in the spherical part of goalpost shape member (12), a side is provided with and is provided with connection is provided with round wind gathering chamber exhaust vent (14) evenly distributedly on the side face on hybrid chamber (7) bottom truncated cone-shaped cushion chamber (8) in air inlet (10), round wind gathering chamber (9) center of top, be provided with the cylindrical hybrid chamber (7) that is communicated with truncated cone-shaped cushion chamber (8) in the cylindrical section (15) of goalpost shape member (12), the top is provided with internal thread; The external thread rotary that bowl cylindrical component (17) is provided with by bottom cylindrical section (16) fixes on the bottom center of burner hearth member (18), and spin by internal thread and the goalpost shape member (12) that is located in cylindrical section (15) top on goalpost shape member (12) top, flame orifice plate (1) covers on the rim of a bowl of bowl cylindrical component (17).
5, according to claim 2 or 3 described gas burners, it is characterized in that: on air inlet (10), be provided with air door (11), and establish air quantity and gas quantity by-pass cock are housed.
6, gas burner according to claim 4 is characterized in that: be provided with air door (11) on air inlet (10), and establish air quantity and gas quantity by-pass cock are housed.
7, gas burner according to claim 6 is characterized in that: be provided with billiard table shape cavity at burner hearth member (18) middle part, be provided with some air admission holes (5) on burner hearth member (18) bottom.
8, gas burner according to claim 1, it is characterized in that: furnace end body comprises burner hearth member (18), central authorities are provided with the flame orifice plate (1) and the bowl cylindrical component (17) of recessed protruding spherical surface body, be provided with billiard table shape cavity in the bowl-shaped portion of bowl cylindrical component (17), in the cylindrical section (16) of bowl cylindrical component (17), be provided with connection at the jet chamber of the frustum of a cone (6) of billiard table shape cavity bottom central authorities and the hybrid chamber (7) that is communicated with the jet chamber of the frustum of a cone (6), bowl cylindrical component (17) is established and is contained in burner hearth member (18) bottom center, and flame orifice plate (1) covers on the rim of a bowl of bowl cylindrical component (17).
9, according to claim 4 or 8 described gas burners, it is characterized in that: be provided with billiard table shape cavity at burner hearth member (18) middle part, on burner hearth member (18) bottom, be provided with some air admission holes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100621756A CN100489388C (en) | 2005-12-21 | 2005-12-21 | Gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100621756A CN100489388C (en) | 2005-12-21 | 2005-12-21 | Gas burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1793724A CN1793724A (en) | 2006-06-28 |
| CN100489388C true CN100489388C (en) | 2009-05-20 |
Family
ID=36805316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100621756A Expired - Fee Related CN100489388C (en) | 2005-12-21 | 2005-12-21 | Gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100489388C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832563A (en) * | 2010-04-23 | 2010-09-15 | 象山瑞翔厨房设备制造厂 | Energy-saving furnace end |
| CN104110680A (en) * | 2014-08-01 | 2014-10-22 | 湖北晋远酒店设备用品有限公司 | Gas furnace end and gas furnace |
| CN104990077B (en) * | 2015-07-22 | 2017-10-31 | 宁波金名片能源科技有限公司 | A kind of premix cooking stove without air duct connecting structure |
-
2005
- 2005-12-21 CN CNB2005100621756A patent/CN100489388C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1793724A (en) | 2006-06-28 |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: YONGKANG HUAGANG KITCHEN FITTINGS CO., LTD. Free format text: FORMER OWNER: SHI SHIZUO Effective date: 20120120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120120 Address after: 321314 Zhejiang city of Yongkang Province Tang Xian Zhen Guan Shan Bei Guan Shan Road No. 12 industrial base Patentee after: Yongkang Huagang Kitchenware Co., Ltd. Address before: 321314, Zhejiang City, Yongkang province Jen Jen town on the village Patentee before: Shi Shizuo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |