CN100410586C - High-pressure blowing-in and combustion-supporting gas cooker - Google Patents
High-pressure blowing-in and combustion-supporting gas cooker Download PDFInfo
- Publication number
- CN100410586C CN100410586C CNB2006100444436A CN200610044443A CN100410586C CN 100410586 C CN100410586 C CN 100410586C CN B2006100444436 A CNB2006100444436 A CN B2006100444436A CN 200610044443 A CN200610044443 A CN 200610044443A CN 100410586 C CN100410586 C CN 100410586C
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- gas
- combustion
- kitchen range
- barrier plate
- joint pin
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Abstract
The present invention relates to a gas range, particularly to a high-pressure blowing-in combustion-supporting gas range which comprises a range burner with a gas nozzle and a bowl-shaped gas mixing chamber, wherein the upper end of the gas mixing chamber is provided with the range burner, and the lower end of the gas mixing chamber is communicated with a gas pipe. The periphery of the range burner is provided with upwards extending side walls whose top ends are provided with steps extending towards the center of the range burner, and the center of the range burner is fixedly connected with a baffle plate through a connecting column; the diameter of the baffle plate is larger than that of the connecting column. Because of the secondary mixing of combustible gas, the present invention has the advantages of thorough mixing, sufficient combustion and high thermal efficiency.
Description
Technical field
The present invention relates to a kind of gas kitchen ranges, relate in particular to a kind of high-pressure blowing-in and combustion-supporting gas cooker.
Background technology
Inflammable gas such as gaseous fuel such as natural gas, coal gas wants to make it fully to burn must possess two conditions simultaneously: the one, and can be that oxygen fully mixes with combustion-supporting gas; The 2nd, the temperature before burning should be high as far as possible, preferably reaches the critical value of its burning-point, i.e. the temperature of combustion gas before burning is just abundant more near its burning of critical value of burning-point more.
And traditional gas-cooker generally includes a cavity that communicates with the air feed pipe fitting, and the periphery of the air supply pipe inlet of this cavity is provided with airport, is provided with all combustion gas through holes at an upper portion thereof.Though this kind gas-cooker also is provided with the cavity that is used for combustion gas and air mixing, gas undercompounding, efficiency of combustion is low, also easy contaminated environment.
Summary of the invention
The purpose of this invention is to provide a kind of sufficient combustion, high-pressure blowing-in and combustion-supporting gas cooker that the thermal efficiency is high.
For achieving the above object, the present invention adopts following technical scheme:
High-pressure blowing-in and combustion-supporting gas cooker of the present invention comprises the kitchen range, the gas mixing chamber that have air nozzle, and gas mixing chamber is bowl-shape, and its upper end is equipped with kitchen range, and its lower end is communicated with Gas Pipe; Have upwardly extending sidewall around the kitchen range, the top of sidewall has the step that extends to the kitchen range center, and the centre of kitchen range is fixedly connected with barrier plate by joint pin, and kitchen range is positioned at the lower end of joint pin, barrier plate is positioned at the upper end of joint pin, and the diameter of barrier plate is greater than the diameter of joint pin.
Above-mentioned joint pin is the open circles tubbiness, has air nozzle on the kitchen range, has through hole on the barrier plate, and its aperture is less than the internal diameter of joint pin.
The height of above-mentioned step is identical with the height of barrier plate.
The height of above-mentioned step is different with the height of barrier plate.
After adopting technique scheme, fuel gas mixes through secondary, mixes more thorough, burn more fully, the thermal efficiency is higher.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the structural representation of another embodiment of the present invention;
Fig. 3 is the structural representation of another embodiment of the present invention;
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further described.
High-pressure blowing-in and combustion-supporting gas cooker of the present invention, comprising the kitchen range 1 that has air nozzle 19, gas mixing chamber 2, gas mixing chamber 2 is bowl-shape, and its upper end is equipped with kitchen range 1, and its lower end is communicated with Gas Pipe 3; Have upwardly extending sidewall 11 around the kitchen range 1, the top of sidewall 11 has the step 12 that extends to the kitchen range center, the centre of kitchen range 1 is fixedly connected with barrier plate 14 by joint pin 13, kitchen range 1 is positioned at the lower end of joint pin 13, barrier plate 14 is positioned at the upper end of joint pin 13, and the diameter of barrier plate 14 is greater than the diameter of joint pin 13.Like this, surround a secondary gas mixing chamber by sidewall 11, step 12 and barrier plate 14, bump with step 12 and barrier plate 14 from the fuel gas of air nozzle 19 ejection, in secondary gas mixing chamber, mix once more, burn from the ejection of the gap between step 12 and the barrier plate 14 at last.
If the volume of kitchen range is bigger, also can as shown in Figure 2 joint pin 13 be designed to the open circles tubbiness, have air nozzle 19 on the kitchen range 1 of its lower end, have through hole on the barrier plate 14 that its upper end is connected, its aperture is less than the internal diameter of joint pin 13.Like this, also form a secondary gas mixing chamber in the cavity in joint pin 13, gas and barrier plate 14 bump, and mix ejection burning the through hole of back from barrier plate 14.
Can be designed to identically according to the height of different designing requirements step 12 of the present invention and the height of barrier plate 14, it is staggered also can be designed to height.Certainly, Gas Pipe 3 can also can insert from its side as shown in drawings from the lower curtate access of gas mixing chamber 2.
During use, by air blast fuel gas is blown into gas mixing chamber 2 from Gas Pipe 3, carry out the first time and mix in gas mixing chamber 2, mixed gas enters by air nozzle 19 in the secondary gas mixing chamber of kitchen range 1 upper end, carries out secondary again and mixes.Finally burn through twice well-mixed fuel gas from the ejection of the gap between step 12 and the barrier plate 14.Can increase substantially efficiency of combustion like this, reduce the pollution level of waste gas.
Claims (4)
1. high-pressure blowing-in and combustion-supporting gas cooker comprising the kitchen range that has air nozzle (19) (1), gas mixing chamber (2), is characterized in that: gas mixing chamber (2) is for bowl-shape, and its upper end is equipped with kitchen range (1), and its lower end is communicated with Gas Pipe (3); Have upwardly extending sidewall (11) around the kitchen range (1), the top of sidewall (11) has the step (12) that extends to the kitchen range center, the centre of kitchen range (1) is fixedly connected with barrier plate (14) by joint pin (13), kitchen range (1) is positioned at the lower end of joint pin (13), barrier plate (14) is positioned at the upper end of joint pin (13), and the diameter of barrier plate (14) is greater than the diameter of joint pin (13).
2. high-pressure blowing-in and combustion-supporting gas cooker according to claim 1, it is characterized in that: described joint pin (13) is the open circles tubbiness, have air nozzle (19) on the kitchen range (1), barrier plate has through hole on (14), and its aperture is less than the internal diameter of joint pin (13).
3. high-pressure blowing-in and combustion-supporting gas cooker according to claim 1 and 2 is characterized in that: the height of step (12) is identical with the height of barrier plate (14).
4. high-pressure blowing-in and combustion-supporting gas cooker according to claim 1 and 2 is characterized in that: the height of step (12) is different with the height of barrier plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100444436A CN100410586C (en) | 2006-03-13 | 2006-03-13 | High-pressure blowing-in and combustion-supporting gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100444436A CN100410586C (en) | 2006-03-13 | 2006-03-13 | High-pressure blowing-in and combustion-supporting gas cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1818479A CN1818479A (en) | 2006-08-16 |
| CN100410586C true CN100410586C (en) | 2008-08-13 |
Family
ID=36918605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100444436A Expired - Fee Related CN100410586C (en) | 2006-03-13 | 2006-03-13 | High-pressure blowing-in and combustion-supporting gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100410586C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806449B (en) * | 2010-03-04 | 2011-11-23 | 郑宗标 | Gas boiler |
| CN102980213A (en) * | 2012-09-08 | 2013-03-20 | 陈宗福 | Jet type gas stove |
| CN103574601B (en) * | 2013-11-11 | 2016-06-22 | 广东美的厨房电器制造有限公司 | Premix burner and gas-cooker |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699587A (en) * | 1985-05-23 | 1987-10-13 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Burner |
| CN1036822A (en) * | 1988-03-21 | 1989-11-01 | 切弗特和马里合股公司 | The improvement of gas burner |
| CN2075309U (en) * | 1990-09-21 | 1991-04-17 | 济南市槐荫区跃进金属制品厂 | High efficient energy-saving range for cooking |
| US5205727A (en) * | 1991-08-13 | 1993-04-27 | Paloma Kogyo Kabushiki Kaisha | Pulse combustor |
| JPH06257721A (en) * | 1993-03-03 | 1994-09-16 | Matsushita Electric Ind Co Ltd | Combustion device |
| CN2184149Y (en) * | 1993-12-30 | 1994-11-30 | 魏登文 | Two purpose cooking stove |
| JPH09170723A (en) * | 1996-12-09 | 1997-06-30 | Tokyo Gas Co Ltd | Burner |
| JPH11281014A (en) * | 1998-03-31 | 1999-10-15 | Sanyo Electric Co Ltd | Gas combustor |
| JP2002031307A (en) * | 2000-07-17 | 2002-01-31 | Nippon Soken Inc | Fluid-heating apparatus provided with premixing burner |
| CN2883966Y (en) * | 2006-03-13 | 2007-03-28 | 郑宗标 | High pressure blowing burning aid gas cooker |
-
2006
- 2006-03-13 CN CNB2006100444436A patent/CN100410586C/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699587A (en) * | 1985-05-23 | 1987-10-13 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Burner |
| CN1036822A (en) * | 1988-03-21 | 1989-11-01 | 切弗特和马里合股公司 | The improvement of gas burner |
| CN2075309U (en) * | 1990-09-21 | 1991-04-17 | 济南市槐荫区跃进金属制品厂 | High efficient energy-saving range for cooking |
| US5205727A (en) * | 1991-08-13 | 1993-04-27 | Paloma Kogyo Kabushiki Kaisha | Pulse combustor |
| JPH06257721A (en) * | 1993-03-03 | 1994-09-16 | Matsushita Electric Ind Co Ltd | Combustion device |
| CN2184149Y (en) * | 1993-12-30 | 1994-11-30 | 魏登文 | Two purpose cooking stove |
| JPH09170723A (en) * | 1996-12-09 | 1997-06-30 | Tokyo Gas Co Ltd | Burner |
| JPH11281014A (en) * | 1998-03-31 | 1999-10-15 | Sanyo Electric Co Ltd | Gas combustor |
| JP2002031307A (en) * | 2000-07-17 | 2002-01-31 | Nippon Soken Inc | Fluid-heating apparatus provided with premixing burner |
| CN2883966Y (en) * | 2006-03-13 | 2007-03-28 | 郑宗标 | High pressure blowing burning aid gas cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1818479A (en) | 2006-08-16 |
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| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20130313 |