CN109539327B - Combustor and gas cooker with same - Google Patents
Combustor and gas cooker with same Download PDFInfo
- Publication number
- CN109539327B CN109539327B CN201811545157.7A CN201811545157A CN109539327B CN 109539327 B CN109539327 B CN 109539327B CN 201811545157 A CN201811545157 A CN 201811545157A CN 109539327 B CN109539327 B CN 109539327B
- Authority
- CN
- China
- Prior art keywords
- fire
- burner
- gas
- base
- gas channel
- Prior art date
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Links
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 54
- 238000002485 combustion reaction Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a burner and a stove with the burner, wherein the burner comprises a fire cover and a base, the fire cover is arranged on the base, a detachable adjusting ring is arranged between the fire cover and the base, and the first gas channel and the first fire hole are blocked when the first gas channel is communicated with the first fire hole or blocked when the second gas channel is communicated with the second fire hole by assembling and disassembling the adjusting ring. The cooker has a simple structure, and can effectively improve the heating efficiency and the energy utilization rate by adjusting the positions of the fire holes to adapt to different cookers.
Description
Technical Field
The invention relates to the technical field of kitchen electricity, in particular to a combustor and a gas cooker with the same.
Background
In the related art, the size, the position and the direction of a fire hole of the gas cooker are fixed and can not be changed, when different cookers are used, the shape of flame can not be changed along with the change of the cookers, so that the heating speed and the energy utilization rate are reduced, and when the cookers are different in shape, the flowing direction of liquid is different when the cookers overflow, and therefore the cooker can prevent the fire hole from being blocked when the cookers overflow, so that the technical problem to be solved in the prior cooker is urgent.
Disclosure of Invention
The invention aims to solve one of the problems existing in the related art at least to a certain extent, and therefore, the invention provides a burner which has a simple structure and can effectively prevent the phenomenon of blocking fire holes when a pot overflows.
In addition, the invention also provides a gas cooker which can effectively improve the heating efficiency and the energy utilization rate.
The first object is achieved by the following technical scheme:
The burner comprises a fire cover and a base, wherein the fire cover is arranged on the base, a gas cavity is defined in the base, a first gas channel and a second gas channel which are communicated with the gas cavity are arranged on the base, the burner is characterized in that a plurality of first fire holes which are used for being communicated with the first gas channel are formed in the top surface of the fire cover, a plurality of second fire holes which are used for being communicated with the second gas channel are formed in the outer ring surface of the fire cover, a detachable adjusting ring is arranged between the fire cover and the base, and when the first gas channel is communicated with the first fire holes, the second gas channel is blocked with the second fire holes, or when the second gas channel is communicated with the second fire holes, the first gas channel is blocked with the first fire holes.
In some embodiments, the base includes an inner sidewall, an outer sidewall, and a top wall on which the first gas passage is formed, and the second gas passage is formed on the outer sidewall.
In some embodiments, the first gas passage and the first fire hole are arranged offset in a horizontal direction.
In some embodiments, the inner side of the top wall is connected with the top of the inner side wall, and a plurality of connecting ribs distributed at intervals in the circumferential direction are arranged between the outer side of the top wall and the top of the outer side wall.
In some embodiments, an outer flange is provided at the bottom of the outer sidewall, the adjustment ring being removably mounted to the outer flange;
Wherein when the adjustment ring is mounted on the outer flange, the first gas passage communicates with the first fire hole and the second gas passage is blocked from the second fire hole;
When the adjustment ring is removed from the outer flange, the second gas passage communicates with the second fire hole and the first gas passage is blocked from the first fire hole.
In some embodiments, an inner flange is provided at the bottom of the inner sidewall against which the inner annulus of the fire cover may rest.
In some embodiments, the second gas passage includes a plurality of second gas passages and is circumferentially spaced apart on the outer sidewall.
In some embodiments, the second fire holes are inclined from inside to outside.
The second object is achieved by the following technical scheme:
a gas cooker comprising a burner and further comprising a burner as described above, said burner being mounted on said burner.
Compared with the prior art, the invention has at least the following effects:
1. The burner of the cooker has a simple structure, and can effectively prevent the phenomenon of blocking the fire hole when the cooker overflows by adjusting the position of the fire hole to adapt to different cookers.
2. The gas cooker can effectively improve heating efficiency and energy utilization rate.
Other advantageous results of the invention will be described in the detailed description with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a burner in an embodiment of the present invention;
FIG. 2 is an exploded schematic view of a burner in an embodiment of the invention;
FIG. 3 is a schematic view of the fire cover in an embodiment of the invention;
FIG. 4 is a schematic view of a base in an embodiment of the present invention;
FIG. 5 is a cross-sectional view of an embodiment of the present invention with an adjustment ring installed;
FIG. 6 is a cross-sectional view of an embodiment of the invention with the adjustment ring removed.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
Embodiment one: as shown in fig. 1 to 6, the present embodiment provides a burner, which comprises a fire cover 1 and a base 2, wherein the fire cover 1 is covered on the base 2, a gas cavity 3 is defined in the base 2, a first gas channel 4 and a second gas channel 5 which are communicated with the gas cavity 3 are arranged on the base 2, a plurality of first fire holes 11 which are communicated with the first gas channel 4 are arranged on the top surface of the fire cover 1, a plurality of second fire holes 12 which are communicated with the second gas channel 4 are arranged on the outer ring surface of the fire cover 1, a detachable adjusting ring 6 is arranged between the fire cover 1 and the base 2, and when the first gas channel 4 is communicated with the first fire holes 11, the second gas channel 5 and the second fire holes 12 are blocked, or when the second gas channel 5 is communicated with the second fire holes 12, the first gas channel 4 and the first fire holes 11 are blocked.
The burner of this embodiment includes fire lid 1 and base 2, wherein fire lid 1 covers and locates on base 2, is provided with detachable adjusting ring 6 between fire lid 1 and base 2, and adjusting ring 6 cover is located the periphery of base 2 in order to be configured to when fire lid 1 and base 2 dismantle the back, adjusting ring 6 can upwards take out along the periphery of base 2, and fire lid 1 and base 2 direct cooperation are installed together in order to form the burner. By installing the adjusting ring 6 between the fire cover 1 and the base 2 or removing the adjusting ring 6, the burner has two modes of operation: when the adjusting ring 6 is arranged between the fire cover 1 and the base 2, the first gas channel 4 is communicated with the first fire hole 11, so that the first fire hole 11 on the top surface of the fire cover 1 is opened for combustion, and the second gas channel 5 and the second fire hole 12 are blocked to close the second fire hole 12; when the adjusting ring 6 is detached, the second gas channel 5 is communicated with the second fire hole 12, so that the second fire hole 12 on the outer ring surface of the fire cover 1 is opened for combustion, and the first gas channel 4 and the first fire hole 11 are blocked to close the first fire hole 11. The cooker has a simple structure, and can effectively prevent the phenomenon of blocking the fire hole when overflowing by adjusting the position of the fire hole to adapt to different cookers. In addition, the material cost and the manual assembly cost of the kitchen range can be reduced, so that the product has higher market competitiveness.
Further, the base 2 includes an inner sidewall 21, an outer sidewall 22 and a top wall 23, the first fuel gas channel 4 is formed on the top wall 23, and the second fuel gas channel 5 is formed on the outer sidewall 22, which has a simple and compact structure and can effectively save the inner space of the base 2.
Preferably, the first gas passages 4 and the first fire holes 11 are staggered in the horizontal direction, and the design is reasonable and ingenious.
In the present embodiment, the top wall 23 is provided on top of the base 2, the first gas passage 4 is formed between the top wall 23 and the outer side wall 22, the first gas passage 4 and the first fire hole 11 are blocked by attaching and detaching the adjusting ring 6 to be arranged in a staggered manner in the horizontal direction or are communicated with each other in the vertical direction, and the top wall 23 cooperates with the air inlet of the first fire hole 11 to open the first fire hole 11 or close the first fire hole 11. When the adjusting ring 6 is arranged between the fire cover 1 and the base 2, a channel is formed between the air inlet of the first fire hole 11 and the top wall 23, and air is supplied to the first fire hole 11 from the gas cavity 3 through the first gas channel 4; when the adjusting ring 6 is removed, the upper surface of the top wall 23 engages with the air inlet of the first fire hole 11, thereby blocking the first fire hole 11 from the first gas passage 4 to close the first fire hole 11. The structure is simple and compact, the design is ingenious, the working form of the fire hole can be changed rapidly and conveniently, and the phenomenon of blocking the fire hole during pot overflow is effectively prevented.
Preferably, the inner side of the top wall 23 is connected with the top of the inner side wall 21, and a plurality of connecting ribs 26 are circumferentially distributed between the outer side of the top wall 23 and the top of the outer side wall 22, which has a simple structure and can make the installation between the outer side wall 22 and the top wall 23 more firm and reliable.
Further, an outer flange 24 is provided at the bottom of the outer sidewall 22, and the adjustment ring 6 is detachably mounted on the outer flange 24.
In this embodiment, an outer side wall 22 is provided on the outer side of the base 2, an outer flange 24 is provided at the bottom of the outer side wall 22, the adjusting ring 6 is detachably mounted on the outer periphery of the outer flange 24, the adjusting ring 6 can move up and down along the outer periphery of the outer flange 24 when being dismounted, a plurality of mounting posts which are distributed at intervals are provided between the outer side wall 22 and the outer flange 24 to firmly mount the outer side wall 22 and the outer flange 24 together, a second gas passage 5 is formed between the outer side wall 22 and the outer flange 24, the second gas passage 5 and the second fire hole 12 are arranged in a staggered manner in the vertical direction by dismounting the adjusting ring 6, and in cross section, the thickness of the adjusting ring 6 is larger than the height of the second fire hole 12, and the outer wall of the outer side wall 22 cooperates with an air inlet of the second fire hole 12 to open the second fire hole 12 or close the second fire hole 12.
Preferably, an inner flange 25 is arranged at the bottom of the inner side wall 21, and the inner annular surface of the fire cover 1 can be abutted against the inner flange 25, so that the fire cover has a simple structure and can effectively enhance the installation stability of the fire cover 1 and the base 2.
Further, the second gas passages 5 comprise a plurality of gas passages which are circumferentially spaced on the outer side wall 22, and the structure is simple and compact.
In particular, the second flame holes 12 are inclined from inside to outside, which allows the second flame holes 12 to further enhance the flame power of the flame combustion when burning.
In this embodiment, an inner flange 25 is circumferentially disposed at the bottom of the inner sidewall 21, and the bottom of the inner ring surface of the fire cover 1 abuts against the upper side of the inner flange 25 to define the fire cover 1 on the base 2, so as to avoid displacement of the connection between the fire cover 1 and the base 2. The first fire hole 11 is vertically arranged on the top surface of the fire cover 1, and the second fire hole 12 is arranged on the outer ring surface of the fire cover 1 from inside to outside and obliquely upwards, so that when the first fire hole 11 is used for combustion, flames can be upwards concentrated to burn the bottom of the cooker, and when the second fire hole 12 is opened for combustion by closing the first fire hole 11 through assembling and disassembling the adjusting ring 6, the combustion range of the flames can be further enlarged, and the heating efficiency of the cooker is improved.
Embodiment two: the embodiment provides a gas cooker which comprises a burner and the burner, wherein the burner is arranged on the burner.
In this embodiment, the burner according to the first embodiment is used, and a detachable adjusting ring 6 is provided between the fire cover 1 and the base 2, so that the second gas passage 5 is blocked from the second fire hole 12 when the first gas passage 4 is communicated with the first fire hole 11, or the first gas passage 4 is blocked from the first fire hole 11 when the second gas passage 5 is communicated with the second fire hole 12 by attaching and detaching the adjusting ring 6. When a pan is used in the cooking process, the adjusting ring 6 can be arranged between the fire cover 1 and the base 2 to open the first fire hole 11 for combustion and close the second fire hole 12; when the frying pan is adopted, the adjusting ring 6 can be detached from the space between the fire cover 1 and the base 2 to close the first fire hole 11 and simultaneously open the second fire hole 12 for burning, and the phenomenon of blocking the fire hole during overflow can be effectively prevented by adjusting the position of the fire hole to adapt to different cookers, so that the heating efficiency and the energy utilization rate of the kitchen range can be further improved.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (8)
1. The burner comprises a burner cover (1) and a base (2), wherein the burner cover (1) is covered on the base (2), a gas cavity (3) is limited in the base (2), a first gas channel (4) and a second gas channel (5) which are communicated with the gas cavity (3) are arranged on the base (2), the burner is characterized in that the base (2) comprises an inner side wall (21), an outer side wall (22) and a top wall (23), the first gas channel (4) is formed on the top wall (23), the second gas channel (5) is formed on the outer side wall (22), a plurality of first gas holes (11) which are communicated with the first gas channel (4) are formed on the top surface of the burner cover (1), a plurality of second gas holes (12) which are communicated with the second gas channel (5) are formed on the outer ring surface of the burner cover (1), a detachable ring (6) is arranged between the burner cover (1) and the base (2), the first gas holes (12) and the second gas holes (12) are communicated with the first gas holes (4) through the outer side wall (2), or when the adjusting ring (6) is detached between the fire cover (1) and the base (2) to enable the second gas channel (5) to be communicated with the second fire hole (12), the first gas channel (4) and the first fire hole (11) are blocked.
2. A burner according to claim 1, characterized in that the first gas channel (4) and the first fire hole (11) are arranged offset in the horizontal direction.
3. A burner according to claim 2, wherein the inner side of the top wall (23) is connected to the top of the inner side wall (21), and wherein a plurality of circumferentially spaced connecting ribs (26) are provided between the outer side of the top wall (23) and the top of the outer side wall (22).
4. A burner according to claim 2, characterized in that an outer flange (24) is provided at the bottom of the outer side wall (22), the adjustment ring (6) being detachably mounted on the outer flange (24);
wherein when the adjusting ring (6) is mounted on the outer flange (24), the first gas passage (4) communicates with the first fire hole (11) and the second gas passage (5) is blocked from the second fire hole (12);
When the adjusting ring (6) is detached from the outer flange (24), the second gas channel (5) communicates with the second fire hole (12), and the first gas channel (4) is blocked from the first fire hole (11).
5. A burner according to claim 2, characterized in that an inner flange (25) is provided at the bottom of the inner side wall (21), the inner annulus of the fire cover (1) being abuttable against the inner flange (25).
6. A burner according to claim 2, wherein said second gas channel (5) comprises a plurality and is circumferentially spaced on said outer side wall (22).
7. A burner according to claim 1, wherein the second fire holes (12) are inclined from inside to outside.
8. A gas hob including a burner, characterized in, that it further includes a burner according to any one of the claims 1 to 7, said burner being mounted on said burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545157.7A CN109539327B (en) | 2018-12-17 | 2018-12-17 | Combustor and gas cooker with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545157.7A CN109539327B (en) | 2018-12-17 | 2018-12-17 | Combustor and gas cooker with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539327A CN109539327A (en) | 2019-03-29 |
| CN109539327B true CN109539327B (en) | 2024-06-14 |
Family
ID=65855317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811545157.7A Active CN109539327B (en) | 2018-12-17 | 2018-12-17 | Combustor and gas cooker with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539327B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828973B (en) * | 2019-04-23 | 2023-10-27 | 博西华电器（江苏）有限公司 | Burner of burner for gas stove, burner and gas stove |
| CN112856424B (en) * | 2021-01-08 | 2022-02-01 | 宁波方太厨具有限公司 | Stove burner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209655367U (en) * | 2018-12-17 | 2019-11-19 | 华帝股份有限公司 | A kind of burner and the gas cooker with it |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370326A (en) * | 1972-04-19 | 1974-10-16 | Radiation Ltd | Gaseous fuel burners |
| CN2911437Y (en) * | 2006-05-18 | 2007-06-13 | 樱花卫厨（中国）有限公司 | 3-gas shared burner of gas range |
| CN205782928U (en) * | 2016-06-25 | 2016-12-07 | 谭耀荣 | Burner |
-
2018
- 2018-12-17 CN CN201811545157.7A patent/CN109539327B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209655367U (en) * | 2018-12-17 | 2019-11-19 | 华帝股份有限公司 | A kind of burner and the gas cooker with it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539327A (en) | 2019-03-29 |
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