CN107906517A - A kind of burner for household gas range - Google Patents
A kind of burner for household gas range Download PDFInfo
- Publication number
- CN107906517A CN107906517A CN201711042649.XA CN201711042649A CN107906517A CN 107906517 A CN107906517 A CN 107906517A CN 201711042649 A CN201711042649 A CN 201711042649A CN 107906517 A CN107906517 A CN 107906517A
- Authority
- CN
- China
- Prior art keywords
- fire cover
- external ring
- ring fire
- burner
- positioning pin
- 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
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
- F23D14/46—Details, e.g. noise reduction means
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 kind of burner for household gas range, including burner body, the fire cover base being located on burner body, the external ring fire cover being located on fire cover base, the interior ring fire cover being located on fire cover base, the external ring fire cover bottom is fixed with vertical positioning pin, the fire cover base is equipped with location hole, and the positioning pin insertion location hole realizes the positioning of circumferential relative position between external ring fire cover and fire cover base.The present invention is fixed the relative position angle of fire cover base, external ring fire cover using the positioning pin being fixed on external ring fire cover, can contact the cold surface such as grate suddenly to avoid gas after burning, is reduced heat transfer loss and is reduced unburnt generation.
Description
Technical field
The present invention relates to kitchen appliance, and in particular to a kind of burner on household gas utensils.
Background technology
Traditional civil kitchen range burner includes burner body, the fire cover base being located on burner body, is located at fire cover bottom
External ring fire cover on seat, the interior ring fire cover being located on fire cover base, wherein, the circumferential relative position of fire cover base and external ring fire cover
And be not fixed, arbitrarily assembled by worker, but for the burner Jing Guo optimization design, fire cover base and outer ring fire
The shape and circumferential relative position of lid be by necessary fluid dynamics and thermal conduction study simulation and Modeling Calculation as a result, this
Sample can optimize the heat-transfer effect of air and the premix burning gases of combustion gas, both control the discharge of imperfect combustion product
Amount, and greatly improve the thermal efficiency；But set since if the circumferential relative position of fire cover base and external ring fire cover is fitted without
Meter requirement is positioned, and gas contacts the cold surface such as grate suddenly after causing burning, causes heat transfer loss and occurs incomplete
Combustion phenomena.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of burner for household gas range, facilitate fire cover base with it is outer
Circumferentially positioned, the raising efficiency of combustion of ring fire cover.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of burner for household gas range, including stove
Head body, the fire cover base being located on burner body and the external ring fire cover being located on fire cover base and interior ring fire cover, it is described outer
The bottom of ring fire cover is fixed with vertical positioning pin, and the fire cover base is equipped with location hole, and the positioning pin is inserted into location hole
Realize the positioning of circumferential relative position between external ring fire cover and fire cover base.
Preferably, the bottom of the external ring fire cover is equipped with one circumferentially arranged with more than two threaded holes, the positioning pin
A, the positioning pin is screwed in threaded hole.
Preferably, the axial angle with horizontal plane of the fire hole on the external ring fire cover is 25-45 degree.
Preferably, the external ring fire cover is equipped with more than one concealed stable flame hole between two neighboring fire hole.
Preferably, the inner ring of the external ring fire cover and the angle of horizontal plane are 10-30 degree.
The present invention is consolidated the relative position angle of fire cover base, external ring fire cover using the positioning pin being fixed on external ring fire cover
It is fixed, the cold surface such as grate can be contacted suddenly to avoid gas after burning, heat transfer loss is reduced and reduce unburnt generation.
In addition, in order to be adapted to different kitchen range structure designs, external ring fire cover bottom is circumferentially arranged with more than two screw threads
Hole, positioning pin are equipped with one and are screwed at the same time in threaded hole, so can be according to different kitchen range structure designs, and selecting will
Which threaded hole positioning pin is fixed in, so that according to different kitchen range structure designs, removes positioning fire cover base, external ring fire cover
Relative position angle, versatility greatly enhance.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the structure chart of the present invention.
Embodiment
As shown in Figure 1, a kind of burner for household gas range, including burner body 1, the fire cover bottom that is located on burner body 1
Seat 2, the external ring fire cover 3 being located on fire cover base 2, the interior ring fire cover 4 being located on fire cover base 2, the external ring fire cover bottom is consolidated
Surely there is vertical positioning pin 32, the fire cover base 2 is equipped with location hole, and the positioning pin insertion location hole realizes external ring fire cover
The positioning of circumferential relative position between 3 and fire cover base 2, can contact the cold surface such as grate suddenly to avoid gas after burning, subtract
Few heat transfer loss and the unburnt generation of reduction.
The bottom of the external ring fire cover is equipped with one circumferentially arranged with more than two threaded holes 31, the positioning pin, institute
Positioning pin is stated to be screwed in threaded hole.It can so select positioning pin being fixed on according to different kitchen range structure designs
In which threaded hole, so that according to different kitchen range structure designs, positioning fire cover base, the relative position angle of external ring fire cover are gone to
Degree, versatility greatly enhance.Preferably, in the present embodiment, positioning pin threaded hole uses 2 on the external ring fire cover.
Further, the axial angle with horizontal plane of the fire hole 34 on external ring fire cover is 25-45 degree.Preferably, through surveying
It is 30 degree to calculate external ring fire cover fire hole angle with horizontal plane, is more advantageous to burning gases and comes into full contact with auxiliary air, and strengthen and by
The contact of hot surface, lifts heat-transfer effect.
Further, the external ring fire cover is equipped with more than one concealed stable flame hole between two neighboring fire hole, uses
In stablizing flame.
Further, the inner ring 33 of the external ring fire cover and the angle of horizontal plane are 10-30 degree.Preferably, through measuring and calculating
33 angle with horizontal plane of inner ring of the external ring fire cover is 18 degree, is conducive to be lifted the thermic load of interior ring fire cover, and control is incomplete
Combustion product.
Claims (5)
1. a kind of burner for household gas range, including burner body, the fire cover base that is located on burner body and it is located at fire cover
External ring fire cover and interior ring fire cover on base, it is characterised in that：The bottom of the external ring fire cover is fixed with vertical positioning pin, institute
State fire cover base and be equipped with location hole, the positioning pin insertion location hole is realized circumferentially opposed between external ring fire cover and fire cover base
The positioning of position.
A kind of 2. burner for household gas range according to claim 1, it is characterised in that：The bottom edge of the external ring fire cover
More than two threaded holes are circumferentially with, the positioning pin is equipped with one, and the positioning pin is screwed in threaded hole.
A kind of 3. burner for household gas range according to claim 1, it is characterised in that：Fire hole on the external ring fire cover
Axial angle with horizontal plane be 25-45 degree.
A kind of 4. burner for household gas range according to claim 3, it is characterised in that：The external ring fire cover is adjacent two
More than one concealed stable flame hole is equipped between a fire hole.
A kind of 5. burner for household gas range according to claim 3, it is characterised in that：The inner ring of the external ring fire cover with
The angle of horizontal plane is 10-30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042649.XA CN107906517A (en) | 2017-10-30 | 2017-10-30 | A kind of burner for household gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042649.XA CN107906517A (en) | 2017-10-30 | 2017-10-30 | A kind of burner for household gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906517A true CN107906517A (en) | 2018-04-13 |
Family
ID=61843099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042649.XA Pending CN107906517A (en) | 2017-10-30 | 2017-10-30 | A kind of burner for household gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536558A (en) * | 2020-04-03 | 2020-08-14 | 海信(广东)厨卫***有限公司 | Combustor and cooking utensils |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090162801A1 (en) * | 2007-12-20 | 2009-06-25 | Mccrorey Paul E | Device and method for a gas burner |
| CN105465788A (en) * | 2015-11-30 | 2016-04-06 | 华帝股份有限公司 | Combined fire cover of gas stove |
| CN205227416U (en) * | 2015-12-17 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Gas -cooker of outer ring fire lid and applied outer ring fire lid |
| CN206377659U (en) * | 2016-12-02 | 2017-08-04 | 中山市樱雪集团有限公司 | burner for gas stove |
| CN206459220U (en) * | 2016-10-14 | 2017-09-01 | 青岛海尔洗碗机有限公司 | A kind of combustion system device and gas-cooker |
-
2017
- 2017-10-30 CN CN201711042649.XA patent/CN107906517A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090162801A1 (en) * | 2007-12-20 | 2009-06-25 | Mccrorey Paul E | Device and method for a gas burner |
| CN105465788A (en) * | 2015-11-30 | 2016-04-06 | 华帝股份有限公司 | Combined fire cover of gas stove |
| CN205227416U (en) * | 2015-12-17 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Gas -cooker of outer ring fire lid and applied outer ring fire lid |
| CN206459220U (en) * | 2016-10-14 | 2017-09-01 | 青岛海尔洗碗机有限公司 | A kind of combustion system device and gas-cooker |
| CN206377659U (en) * | 2016-12-02 | 2017-08-04 | 中山市樱雪集团有限公司 | burner for gas stove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536558A (en) * | 2020-04-03 | 2020-08-14 | 海信(广东)厨卫***有限公司 | Combustor and cooking utensils |
| CN111536558B (en) * | 2020-04-03 | 2022-05-27 | 海信(广东)厨卫***有限公司 | Combustor and cooking utensils |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |