CN110160046A - Energy saving gas range - Google Patents
Energy saving gas range Download PDFInfo
- Publication number
- CN110160046A CN110160046A CN201910540258.3A CN201910540258A CN110160046A CN 110160046 A CN110160046 A CN 110160046A CN 201910540258 A CN201910540258 A CN 201910540258A CN 110160046 A CN110160046 A CN 110160046A
- Authority
- CN
- China
- Prior art keywords
- auxiliary
- main
- gas
- drainage tube
- drainage
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims abstract description 80
- 239000000567 combustion gas Substances 0.000 claims abstract description 70
- 238000002485 combustion reaction Methods 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 33
- 239000000446 fuel Substances 0.000 claims abstract description 14
- 239000002737 fuel gas Substances 0.000 claims abstract description 7
- 238000010304 firing Methods 0.000 claims description 15
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
- F23D14/065—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head with injector axis inclined to the burner head axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention gives a kind of energy saving gas ranges；Including main burning component and auxiliary fuel assembly；The auxiliary combustion gas skirt of auxiliary fuel assembly and auxiliary drainage tube are all arranged vertically, auxiliary combustion gas skirt upper end is equipped with auxiliary gas spray head, auxiliary gas spray head protrudes into auxiliary drainage tube lower end, auxiliary drainage tube lower part is provided with several first through hole, toroidal combustion chamber upper surface is provided with several fuel gas holes, auxiliary drainage lumens are equipped in auxiliary diversion chamber, auxiliary drainage lumens one end communicates with auxiliary drainage tube upper end, is connected between the auxiliary drainage lumens other end and annular combustion chamber；The main combustion gas skirt upper end of main burning component is equipped with main gas spray head, main gas spray head protrudes into main drainage hood, and main drainage hood is provided with several second through-holes, and main drainage tube lower end covers on outside main gas spray head, main drainage tube side wall is provided with several third through-holes, and main drainage tube upper end is provided with main jet loophole.This energy saving gas range is laid out using reasonable air duct, and main burning component and auxiliary fuel assembly sufficiently mix with air combustion gas, makes combustion gas can be with full combustion.
Description
Technical field
The present invention relates to a kind of gas burner, in particular to a kind of energy saving gas range.
Background technique
Gas-cooker refers to the kitchen utensils heated with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases.Family
Table type kitchen range structure is mostly used with kitchen range, table type kitchen range is mainly formed by kitchen range, valve body, panel sectional, and main operational principle is such as
Under: combustion gas skirt delivery of fuel gas enters kitchen range, controls gas inlet amount by control valve, after combustion gas enters kitchen range, horizontally enters into
The separator of the combustion chamber of kitchen range, interior Combustion Source separator are located in outer Combustion Source separator inner circle, are burnt by electronic striking,
But the air inlet of existing kitchen range and cooktop generally parallel relation, although being produced in the presence of pressure more biggish than air and flow velocity
Raw negative pressure is smaller, cannot generate adaptable mixed gas, reaches completely burned room against the air of separator surrounding and is difficult
, therefore existing kitchen range has the shortcomings that the thermal efficiency is low, not environmentally.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of highly-safe, combustion gas can completely burned energy-saving gas cooker
Head.
In order to solve the above technical problems, the present invention provides a kind of energy saving gas ranges；
Including main burning component and auxiliary fuel assembly；
Auxiliary fuel assembly includes auxiliary combustion gas skirt, auxiliary drainage tube, auxiliary diversion chamber and toroidal combustion chamber, auxiliary combustion gas skirt and auxiliary
Drainage tube all arranges that auxiliary combustion gas skirt upper end is equipped with auxiliary gas spray head, and auxiliary gas spray head protrudes into auxiliary drainage tube lower end, auxiliary to draw vertically
Flow tube lower part is provided with several with the external first through hole being connected to, and annular firing chamber is equipped in annular firing room, on toroidal combustion chamber
End face is provided with several fuel gas holes, is equipped with auxiliary drainage lumens in auxiliary diversion chamber, auxiliary drainage lumens one end is communicated with auxiliary drainage tube upper end, auxiliary to draw
It is connected between the stream chamber other end and annular combustion chamber；
Main burning component includes main combustion gas skirt, main drainage tube and main drainage hood, and main combustion gas skirt upper end is equipped with main combustion gas
Spray head, main gas spray head protrude into main drainage hood, main drainage hood bottom and side wall be provided with it is several with external the second through-hole being connected to, it is main
Drainage tube lower end covers on outside the main gas spray head of the main combustion gas skirt in main drainage hood, and main drainage tube side wall is provided with several
Three through-holes, main drainage tube upper end are provided with main jet loophole, and main drainage hood upper end opening is on the downside of toroidal combustion chamber center.
The main jet loophole of the main drainage tube of this energy saving gas range is angle.
Angle between the center line and horizontal plane of the main jet loophole of this energy saving gas range is 45 °.
The main drainage hood of this energy saving gas range includes upper outlet body portion and lower cover portion, and the internal diameter in upper outlet body portion is greater than lower cover
The internal diameter in body portion, the center line and lower cover portion centerline collineation in upper outlet body portion are equipped with circle between upper outlet body portion and lower cover portion
Sliding intermediate incline, the intermediate incline between the main jet loophole outlet end alignment upper outlet body portion of main drainage tube and lower cover portion.
The auxiliary diversion chamber end of this energy saving gas range is protruded into annular firing room, and auxiliary diversion chamber upper side wall will be annular
Combustion chamber barrier, combustion gas, which enters auxiliary drainage tube from auxiliary combustion gas skirt, becomes mixed gas, and mixed gas enters ring from auxiliary drainage lumens
When shape combustion chamber, there is inclination angle between the flow direction of mixed gas and the plane where annular firing chamber center line.
With such a structure, the auxiliary combustion gas skirt of auxiliary fuel assembly connects combustion gas, and combustion gas is perpendicular by auxiliary combustion gas skirt
Straight gas supply upwards, combustion gas enter in auxiliary drainage tube from auxiliary gas spray head, and the combustion gas of ejection directly rises along auxiliary drainage tube, auxiliary drainage
Pipe in have certain negative pressure, increase air enter auxiliary drainage tube flow, air from auxiliary combustion gas skirt enter auxiliary drainage tube with
The air mixing for entering auxiliary combustion gas skirt from first through hole becomes mixed gas, and mixed gas enters annular firing from auxiliary drainage lumens
When chamber, and since auxiliary diversion chamber upper side wall obstructs toroidal combustion chamber completely, mixed gas annular firing is intracavitary can only
It flows, and is uniformly sprayed from fuel gas hole in one direction.
The main combustion gas skirt of main burning component connects combustion gas, and combustion gas is supplied straight up by main combustion gas skirt, combustion gas from
Auxiliary gas spray head enters in main drainage tube, and air enters master by the second through-hole of main drainage hood and the third through-hole of main drainage tube
Drainage tube and combustion gas mixing become mixed gas, and mixed gas is sprayed from the main jet loophole of main drainage tube upper end, along main drainage hood
Upper outlet body portion rise, intermediate incline can guarantee from the main jet loophole of main drainage tube spray mixed gas will not to flow down
It is dynamic, so that mixed gas is generated sinuous flow in main drainage hood.
This energy saving gas range is laid out using reasonable air duct, main burning component and auxiliary fuel assembly by combustion gas sufficiently with sky
Gas mixing, makes combustion gas can be with full combustion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this energy saving gas range embodiment.
Fig. 2 is the cross-sectional view of the structural schematic diagram of this energy saving gas range embodiment.
Fig. 3 is Fig. 1 along sectional view along A-A.
Fig. 4 is the cross-sectional view of the structural schematic diagram of this energy saving gas range embodiment main burning component.
Specific embodiment
As shown in Figures 1 to 4
This energy saving gas range includes main burning component and auxiliary fuel assembly.
Auxiliary fuel assembly includes auxiliary combustion gas skirt 11, auxiliary drainage tube 12, auxiliary diversion chamber 14 and toroidal combustion chamber 13.
Arrangement, auxiliary 11 upper end of combustion gas skirt are equipped with auxiliary gas spray head 11a, auxiliary gas spray head 11a to auxiliary combustion gas skirt 11 vertically
Auxiliary 12 lower end of drainage tube is protruded into, is threadedly engaged between auxiliary gas spray head 11a and auxiliary combustion gas skirt 11, auxiliary drainage tube 12 is also vertical
Arrangement, the auxiliary generally inverted funnel-form of drainage tube 12, auxiliary 12 bottom of drainage tube and lower sides are provided with multiple to be connected to external
First through hole 12a, auxiliary gas spray head 11a and auxiliary combustion gas skirt 11 by auxiliary 12 bottom clamping of drainage tube, multiple first through hole 12a
In auxiliary gas spray head 11a surrounding, combustion gas is mixed with air from auxiliary combustion gas skirt 11 into auxiliary drainage tube 12 becomes mixed gas.
Toroidal combustion chamber 13 is generally circular, and annular firing chamber 13b (toroidal combustion chamber 13 is equipped in toroidal combustion chamber 13
It is identical as the structure of existing gas-cooker, can be made of the ring-shaped fire cover of upside and the annular groove of downside), 13 upper end of toroidal combustion chamber
Face is provided with multiple fuel gas hole 13a, is equipped with auxiliary drainage lumens 14a in auxiliary diversion chamber 14, toroidal combustion chamber is protruded into auxiliary 14 end of diversion chamber
In 13, and 14 upper side wall of auxiliary diversion chamber is oblique stretches in toroidal combustion chamber 13, and auxiliary 14 upper side wall of diversion chamber extends to annular
The whole cross section of combustion chamber 13, auxiliary 14 upper side wall of diversion chamber obstruct toroidal combustion chamber 13 completely.
The one end auxiliary drainage lumens 14a is communicated with auxiliary 12 upper end of drainage tube, the auxiliary drainage lumens 14a other end and annular firing chamber 13b
It is connected between room, when mixed gas enters the annular firing chamber room 13b from auxiliary drainage lumens 14a, the flow direction and annular of mixed gas are fired
There is inclination angle between plane where burning chamber 13b center line.
Main burning component includes main combustion gas skirt 21, main drainage tube 23 and main drainage hood 22, and main 21 upper end of combustion gas skirt is set
There are main gas spray head 21a, main gas spray head 21a to protrude into main drainage hood 22, main drainage hood 22 is upper end opening, and main drainage hood 22 wraps
Upper outlet body portion 22a and lower cover portion 22b are included, the internal diameter of upper outlet body portion 22a is greater than the internal diameter of lower cover portion 22b, upper outlet body portion 22a
Center line and lower cover portion 22b centerline collineation, it is oblique that round and smooth transition is equipped between upper outlet body portion 22a and lower cover portion 22b
Face 22c, main gas spray head 21a and main combustion gas skirt 21 are by lower cover portion 22b bottom clamping, the lower cover portion of main drainage hood 22
22b bottom and side wall is provided with multiple with external the second through-hole 22e being connected to, and the upper outlet body portion 22a of main drainage hood 22 passes through three
Connecting rod 22d is welded and fixed with toroidal combustion chamber 13.
It is threadedly engaged between main gas spray head 21a and main combustion gas skirt 21, main gas spray head 21a will with main combustion gas skirt 21
The lower cover portion 22b bottom clamping of main drainage hood 22.
23 lower end of main drainage tube covers on outside the main gas spray head 21a of main combustion gas skirt 21, and 23 side wall of main drainage tube is provided with more
A third through-hole 23a, 23 upper end of main drainage tube are provided with main jet loophole 23b, and the main jet loophole 23b of main drainage tube 23 is angle, main
Angle between the center line and horizontal plane of jet port 23b is 45 °, and main 22 upper end opening of drainage hood is in toroidal combustion chamber 13
Mistake on the downside of heart position, between the main jet outlet end the loophole 23b alignment upper outlet body portion 22a and lower cover portion 22b of main drainage tube 23
Cross inclined-plane 22c.
In use, the auxiliary combustion gas skirt 11 of auxiliary fuel assembly connects combustion gas, combustion gas by 11 vertical 90 ° of auxiliary combustion gas skirt to
Upper gas supply, combustion gas enter in auxiliary drainage tube 12 from auxiliary gas spray head 11a, and the combustion gas of ejection directly rises along auxiliary drainage tube 12, auxiliary
There is certain negative pressure, air enters auxiliary drainage tube 12 from auxiliary combustion gas skirt 11 and enters with from first through hole 12a in drainage tube 12
The air mixing of auxiliary combustion gas skirt 11 becomes mixed gas, and mixed gas enters the room annular firing chamber 13b from auxiliary drainage lumens 14a
When, and due to auxiliary 14 upper side wall of diversion chamber by toroidal combustion chamber 13 completely obstruct, mixed gas in annular firing chamber 13b only
It can flow, and uniformly be sprayed from fuel gas hole 13a in one direction.
Meanwhile the main combustion gas skirt 21 of main burning component connects combustion gas, combustion gas is upward by 21 vertical 90 ° of main combustion gas skirt
Gas supply, combustion gas enter in main drainage tube 23 from auxiliary gas spray head 11a, and air passes through the second through-hole 22e and master of main drainage hood 22
The third through-hole 23a of drainage tube 23 enters main drainage tube 23 and combustion gas mixing becomes mixed gas, and mixed gas is from main drainage tube
The main jet loophole 23b of 23 upper ends sprays, and the upper outlet body portion 22a along main drainage hood 22 rises, and intermediate incline 22c can guarantee from master
The mixed gas that the main jet loophole 23b of drainage tube 23 sprays will not flow downward, and generate mixed gas in main drainage hood 22
Sinuous flow.
This energy saving gas range is laid out using reasonable air duct, main burning component and auxiliary fuel assembly by combustion gas sufficiently with sky
Gas mixing, makes combustion gas can be with full combustion.
Above-described is only one embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the principle of the present invention, several variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection scope.
Claims (5)
1. a kind of energy saving gas range, it is characterized in that:
Including main burning component and auxiliary fuel assembly；
Auxiliary fuel assembly includes auxiliary combustion gas skirt, auxiliary drainage tube, auxiliary diversion chamber and toroidal combustion chamber, auxiliary combustion gas skirt and auxiliary drainage
The all vertical arrangement of pipe, auxiliary combustion gas skirt upper end are equipped with auxiliary gas spray head, and auxiliary gas spray head protrudes into auxiliary drainage tube lower end, auxiliary drainage tube
Lower part is provided with several with the external first through hole being connected to, and annular firing chamber, toroidal combustion chamber upper surface are equipped in annular firing room
Several fuel gas holes are provided with, are equipped with auxiliary drainage lumens in auxiliary diversion chamber, auxiliary drainage lumens one end is communicated with auxiliary drainage tube upper end, auxiliary drainage lumens
It is connected between the other end and annular combustion chamber；
Main burning component includes main combustion gas skirt, main drainage tube and main drainage hood, and main combustion gas skirt upper end is equipped with main gas spray head,
Main gas spray head protrudes into main drainage hood, and main drainage hood bottom and side wall is provided with several with external the second through-hole being connected to, main drainage
Pipe lower end covers on outside the main gas spray head of the main combustion gas skirt in main drainage hood, and it is logical that main drainage tube side wall is provided with several thirds
Hole, main drainage tube upper end are provided with main jet loophole, and main drainage hood upper end opening is on the downside of toroidal combustion chamber center.
2. energy saving gas range according to claim 1, it is characterized in that:
The main jet loophole of the main drainage tube is angle.
3. energy saving gas range according to claim 2, it is characterized in that:
Angle between the center line and horizontal plane of the main jet loophole is 45 °.
4. energy saving gas range according to claim 2, it is characterized in that:
Main drainage hood includes upper outlet body portion and lower cover portion, and the internal diameter in upper outlet body portion is greater than the internal diameter in lower cover portion, upper outlet body portion
Center line and lower cover portion centerline collineation, between upper outlet body portion and lower cover portion be equipped with round and smooth intermediate incline, main drainage
Intermediate incline between the main jet loophole outlet end alignment upper outlet body portion of pipe and lower cover portion.
5. energy saving gas range according to claim 1, it is characterized in that:
Auxiliary diversion chamber end is protruded into annular firing room, and auxiliary diversion chamber upper side wall obstructs toroidal combustion chamber, and combustion gas is from auxiliary
Combustion gas skirt, which enters auxiliary drainage tube, becomes mixed gas, when mixed gas enters annular combustion chamber from auxiliary drainage lumens, gaseous mixture
There is inclination angle between the flow direction of body and the plane where annular firing chamber center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540258.3A CN110160046A (en) | 2019-06-21 | 2019-06-21 | Energy saving gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540258.3A CN110160046A (en) | 2019-06-21 | 2019-06-21 | Energy saving gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110160046A true CN110160046A (en) | 2019-08-23 |
Family
ID=67626344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910540258.3A Pending CN110160046A (en) | 2019-06-21 | 2019-06-21 | Energy saving gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110160046A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200332814Y1 (en) * | 2003-08-28 | 2003-11-10 | 정평기 | Gas range bunner head structure |
| CN1690513A (en) * | 2004-04-23 | 2005-11-02 | 湖南迅达集团有限公司 | Combustor of gas kitchen range for cooking Chinese meal |
| CN203656921U (en) * | 2013-12-09 | 2014-06-18 | 吴建全 | Energy-saving high-power stove burner with double straight spray pipes |
| CN104501218A (en) * | 2014-11-24 | 2015-04-08 | 吴江市格瑞福金属制品有限公司 | Kitchen range with double intake pipes |
| KR20150106575A (en) * | 2014-03-12 | 2015-09-22 | 김인배 | Gas Burner For Cook |
| CN108224423A (en) * | 2018-02-10 | 2018-06-29 | 广东吉宝电器科技有限公司 | A kind of two-chamber direct-injection burner |
| CN208952096U (en) * | 2018-10-08 | 2019-06-07 | 湖北裕晨节能环保科技有限公司 | A kind of gas burner with T font flow-guiding structure |
| CN210291876U (en) * | 2019-06-21 | 2020-04-10 | 蚌埠市思洁节能科技有限公司 | Energy-saving gas range |
-
2019
- 2019-06-21 CN CN201910540258.3A patent/CN110160046A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200332814Y1 (en) * | 2003-08-28 | 2003-11-10 | 정평기 | Gas range bunner head structure |
| CN1690513A (en) * | 2004-04-23 | 2005-11-02 | 湖南迅达集团有限公司 | Combustor of gas kitchen range for cooking Chinese meal |
| CN203656921U (en) * | 2013-12-09 | 2014-06-18 | 吴建全 | Energy-saving high-power stove burner with double straight spray pipes |
| KR20150106575A (en) * | 2014-03-12 | 2015-09-22 | 김인배 | Gas Burner For Cook |
| CN104501218A (en) * | 2014-11-24 | 2015-04-08 | 吴江市格瑞福金属制品有限公司 | Kitchen range with double intake pipes |
| CN108224423A (en) * | 2018-02-10 | 2018-06-29 | 广东吉宝电器科技有限公司 | A kind of two-chamber direct-injection burner |
| CN208952096U (en) * | 2018-10-08 | 2019-06-07 | 湖北裕晨节能环保科技有限公司 | A kind of gas burner with T font flow-guiding structure |
| CN210291876U (en) * | 2019-06-21 | 2020-04-10 | 蚌埠市思洁节能科技有限公司 | Energy-saving gas range |
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