CN106402867A - Combustor for household gas stove - Google Patents
Combustor for household gas stove Download PDFInfo
- Publication number
- CN106402867A CN106402867A CN201610382364.XA CN201610382364A CN106402867A CN 106402867 A CN106402867 A CN 106402867A CN 201610382364 A CN201610382364 A CN 201610382364A CN 106402867 A CN106402867 A CN 106402867A
- Authority
- CN
- China
- Prior art keywords
- fire cover
- outer fire
- cover seat
- burner
- fire
- 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
- F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
-
- 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
Abstract
The invention discloses a combustor for a household gas stove. The combustor comprises an inner fire cover base and an outer fire cover base. The inner fire cover base is provided with an inner fire cover. The outer fire cover base is provided with an outer fire cover. The inner fire cover base and the outer fire cover base are connected through a fuel gas channel. The bottom of the inner fire cover base is provided with a gas input channel. The top face of the outer fire cover is a slope inclining from outside to inside. The slope is provided with a circle of L-shaped bosses which are distributed uniformly in the circumferential direction of the fire cover and protrude out of the slope. The L-shaped bosses are arranged on the slope in an inclined manner to form a rounding-up shape. Each L-shaped boss is provided with a linear fire output hole and a round fire output hole. The circumferential face of the outer fire cover is provided with a circle of outer fire output holes distributed uniformly in the circumferential direction. By the adoption of the structure, distribution of the fire output holes of the outer ring fire cover and the fire output holes of the inner ring fire cover is improved, the fire output holes can be distributed more uniformly, the heating area of the pot bottom is more uniform, and the heat efficiency is improved.
Description
Technical field
The invention discloses a kind of burner of household gas range, belong to household gas utensils skill
Art field.
Background technology
At present, the burner of gas-cooker, including fire cover seat, is installed on the outer ring fire on fire cover seat
Lid and interior ring fire cover, external ring fire cover has outer shroud fire output hole, inner ring fire output hole, interior ring fire cover
On there is fire output hole.There is problems that：During culinary art, the bottom of a pan is heated inequality, is primarily due to
Fire hole is not had to be distributed between outer shroud fire output hole and inner ring fire output hole, without the space of fire hole distribution
Corresponding area is larger and direct flame contact is less than the bottom of a pan, does not therefore reach the place of flame
It is heated less, and the direct flame contact the bottom of a pan that outer shroud fire output hole and inner ring fire output hole spray, connect
The heat received again can be very high, so the bottom of a pan certainly will be caused to be heated uneven, ripe in order to ensure food
Thoroughly spend, need user to expend the longer time substantial amounts of combustion gas of waste and cooked, increasingly carrying
Advocate the city being obviously unfavorable for product under the social atmosphere of energy-conserving and environment-protective theory using this burner
Field competition, additionally, also have the insufficient problem of fuel gas buring, combustion gas using this burner
Burning is insufficient and is also easy to produce toxic and harmful, affects health, thus reducing product
Safety in utilization.
Content of the invention
For solving the above problems, it is an object of the invention to provide a kind of combustion of household gas range
Burner, it improves the fire output hole distribution of external ring fire cover and interior ring fire cover, so that fire output hole is distributed more
Uniformly, the bottom of a pan heating surface area is more uniform, improves the thermal efficiency.
In order to reach above-mentioned purpose, the solution of the present invention is：A kind of household gas range
Burner, including inner fire cover seat, outer fire cover seat, has inner fire cover, outer fire cover on inner fire cover seat
On seat, there is outer fire cover, connected by blast tube between described inner fire cover seat and outer fire cover seat,
Inner fire cover seat bottom has inlet channel, and described outer fire cover top surface is the oblique of an ecto-entad inclination
Face, circumferencial direction inclined-plane having a circle along fire cover is uniformly distributed and protrudes from the L on described inclined-plane
Shape boss, described L-shaped convex platform inclined is arranged on to be formed on described inclined-plane gathers shape, in L-shaped boss
On there is linear fire output hole and circular fire output hole, a circle is had on outer fire cover periphery circumferentially
The equally distributed outer fire output hole in direction.Above-mentioned setting improves the distribution of external ring fire cover fire output hole, makes
Fire output hole distribution is more uniform, and the bottom of a pan heating surface area is more uniform.
Setting further as such scheme：Have circumferentially on the periphery of described inner fire cover
Direction is uniformly distributed and of different sizes two irises out fire hole up and down, on inner fire cover top surface at least
One lug stretching out, the design of lug improves the success rate of igniting, the guarantor of thermocouple
Fiery performance, protects ignition electrode and thermocouple not to be subject to ectocine, improves service behaviour and igniting
Pin and the service life of thermocouple.
One positioning convex point is had on described outer fire cover seat, described outer fire cover medial surface has a positioning
Groove A, described detent A are coordinated with positioning convex point, are easy to outer fire cover location and installation.
One detent B is had on described inner fire cover seat, described inner fire cover lateral surface has a positioning
Raised line, described positioning convex strip is coordinated with detent B, is easy to inner fire cover location and installation.
Described outer fire cover bottom sides have the stable flame hole that a circle is distributed uniformly and circumferentially, and carry
The stability of high flame, prevents flame from being put out by water by liquid such as water or soup.
It is connected with four blast tubes, this four combustion gas between described inner fire cover seat and outer fire cover seat
Passage presses the quarter distribution of circle, mends for auxiliary air between the adjacent blast tube of each two
To passage, so design increased Means of Secondary Air Supplement passage, so that combustion gas is sufficiently burned；
Described blast tube 5 top surface is arcuate structure, and bottom surface is planar structure, and so design improves combustion
The intake velocity of gas.
Described outer fire cover seat 2 bottom surface is to recessed arcuate structure, and so design improves secondary sky
The supply of gas, fuel gas buring is more abundant.
After said structure, the present invention improves the fire output hole distribution of external ring fire cover and interior ring fire cover,
Fire output hole is made to be distributed more uniform, the bottom of a pan heating surface area is more uniform, improves the thermal efficiency.
Brief description
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is front view of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the A-A of Fig. 1 to sectional view；
Fig. 4 is the B-B direction sectional view of Fig. 1；
Fig. 5 is stereogram of the present invention；
Fig. 6 is explosive view of the present invention.
Specific embodiment
Shown in reference Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of household gas range
Burner, including inner fire cover seat 1, outer fire cover seat 2, has inner fire cover 3 on inner fire cover seat 1,
Outer fire cover 4 is had on outer fire cover seat 2, between described inner fire cover seat 1 and outer fire cover seat 2, passes through combustion gas
Passage 5 connects, and inner fire cover seat 1 bottom has inlet channel 6, described outer fire cover 4 top surface be one by
Export-oriented tilted inclined-plane 7, inclined-plane 7 has a circle along fire cover circumferencial direction be uniformly distributed and
Protrude from the L-shaped boss 8 on described inclined-plane 7, described L-shaped boss 8 is inclined on described inclined-plane 7
Shape is gathered in formation, has linear fire output hole 9 and circular fire output hole 10, fire outside on L-shaped boss 8
Cover and the outer fire output hole 11 that a circle is distributed uniformly and circumferentially is had on 4 peripheries.
Have on the periphery of described inner fire cover 3 and be distributed uniformly and circumferentially and of different sizes
Upper and lower two iris out fire hole 12, at least one lug stretching out 13 on inner fire cover 3 top surface,
The present embodiment is provided with two lugs stretching out 13, respectively protection ignition electrode and thermocouple,
When two parts of ignition electrode and thermocouple and together with after, can stretch out in inner fire cover 3 top surface
A lug 13.
One positioning convex point 14 is had on described outer fire cover seat 2, described outer fire cover 4 medial surface has one
Detent A15, described detent A15 and positioning convex point 14 coordinate, and are easy to outer fire cover 4
Location and installation；One detent B16, described inner fire cover 3 lateral surface are had on described inner fire cover seat 1
There is a positioning convex strip 17, described positioning convex strip 17 and detent B16 cooperation, be easy to internal fire
Cover 3 location and installation.
Described outer fire cover 4 bottom sides have the stable flame hole 18 that a circle is distributed uniformly and circumferentially,
Flame on stable flame hole 18 is scurried out from the gap that outer fire cover seat 2 is coordinated with outer fire cover 4, Ke Yiti
The stability of high flame, prevents flame from being put out by water.
It is connected with four blast tubes 5, this four combustions between described inner fire cover seat 1 and outer fire cover seat 2
Gas passage 5 presses the quarter distribution of circle, is secondary sky between the adjacent blast tube of each two 5
Gas feed channel 19, described blast tube 5 top surface is arcuate structure, and bottom surface is planar structure.Institute
Stating outer fire cover seat 2 bottom surface is to recessed arcuate structure.
When the present invention uses, inner fire cover seat 1 and outer fire cover seat 2 are placed on furnace end of gas cooker, combustion
Gas passes through burner and enters inner fire cover 3 from inlet channel 6, and enters outer fire by blast tube 5
Lid 4, and combustion gas is lighted by ignition electrode.
Claims (7)
1. a kind of burner of household gas range, including inner fire cover seat (1), outer fire cover seat
(2), inner fire cover (3) is had on inner fire cover seat (1), outer fire cover seat (2) has outer
Fire cover (4), passes through blast tube (5) between described inner fire cover seat (1) and outer fire cover seat (2)
Connect, inner fire cover seat (1) bottom there is inlet channel (6) it is characterised in that：Described outer
Fire cover (4) top surface is the inclined-plane (7) that an ecto-entad tilts, and inclined-plane has a circle on (7)
Circumferencial direction along fire cover is uniformly distributed and protrudes from the L-shaped boss (8) on described inclined-plane (7),
Described L-shaped boss (8) is inclined at the upper formation in described inclined-plane (7) and gathers shape, convex in L-shaped
Linear fire output hole (9) and circular fire output hole (10) are had on platform (8), in outer fire cover (4)
The outer fire output hole (11) that one circle is distributed uniformly and circumferentially is had on periphery.
2. the burner of a kind of household gas range according to claim 1, its feature exists
In：Have on the periphery of described inner fire cover (3) and be distributed uniformly and circumferentially and of different sizes
Two iris out fire hole (12) up and down, on inner fire cover (3) top surface, at least one stretches out
Lug (13).
3. the burner of a kind of household gas range according to claim 1, its feature exists
In：One positioning convex point (14), described outer fire cover (4) are had on described outer fire cover seat (2)
Medial surface has a detent A (15), described detent A (15) and positioning convex point (14)
Cooperation, is easy to described outer fire cover (4) location and installation.
4. the burner of a kind of household gas range according to claim 1, its feature exists
In：One detent B (16), described inner fire cover (3) are had on described inner fire cover seat (1)
Lateral surface has a positioning convex strip (17), described positioning convex strip (17) and detent B (16)
Cooperation, is easy to inner fire cover (3) location and installation.
5. the burner of a kind of household gas range according to claim 1, its feature exists
In：Described outer fire cover (4) bottom sides have the stable flame hole that a circle is distributed uniformly and circumferentially
(18).
6. the burner of a kind of household gas range according to claim 1, its feature exists
In：It is connected with four blast tubes (5) between described inner fire cover seat (1) and outer fire cover seat (2),
This four blast tubes (5) press the quarter distribution of circle, in the adjacent blast tube of each two (5)
Between be Means of Secondary Air Supplement passage (19), described blast tube (5) top surface be arcuate structure,
Bottom surface is planar structure.
7. the burner of a kind of household gas range according to claim 1, its feature exists
In：Described outer fire cover seat (2) bottom surface is to recessed arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382364.XA CN106402867A (en) | 2016-05-26 | 2016-05-26 | Combustor for household gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382364.XA CN106402867A (en) | 2016-05-26 | 2016-05-26 | Combustor for household gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402867A true CN106402867A (en) | 2017-02-15 |
Family
ID=58005842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610382364.XA Pending CN106402867A (en) | 2016-05-26 | 2016-05-26 | Combustor for household gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402867A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730979A (en) * | 2017-04-13 | 2018-11-02 | 青岛海尔洗碗机有限公司 | A kind of burner fire lid, burner and gas-cooker |
| CN109140447A (en) * | 2018-10-11 | 2019-01-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover component, burner and gas-cooker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200883A (en) * | 2005-01-18 | 2006-08-03 | Puabhanich Kuakoon | Burner of gas cooking stove |
| CN201129728Y (en) * | 2007-09-25 | 2008-10-08 | 明协华 | Fire divider |
| CN203454137U (en) * | 2013-07-26 | 2014-02-26 | 中山市华创燃具制造有限公司 | Stove burner with outer fire cover formed through punching |
| CN204513392U (en) * | 2015-04-10 | 2015-07-29 | 嵊州市合吉电器有限公司 | Burner with high efficiency |
| CN204829917U (en) * | 2015-07-30 | 2015-12-02 | 绍兴市乐格电器有限公司 | Gas range combustor |
| CN205782933U (en) * | 2016-05-26 | 2016-12-07 | 浙江亿田电器有限公司 | A kind of burner of household gas range |
-
2016
- 2016-05-26 CN CN201610382364.XA patent/CN106402867A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200883A (en) * | 2005-01-18 | 2006-08-03 | Puabhanich Kuakoon | Burner of gas cooking stove |
| CN201129728Y (en) * | 2007-09-25 | 2008-10-08 | 明协华 | Fire divider |
| CN203454137U (en) * | 2013-07-26 | 2014-02-26 | 中山市华创燃具制造有限公司 | Stove burner with outer fire cover formed through punching |
| CN204513392U (en) * | 2015-04-10 | 2015-07-29 | 嵊州市合吉电器有限公司 | Burner with high efficiency |
| CN204829917U (en) * | 2015-07-30 | 2015-12-02 | 绍兴市乐格电器有限公司 | Gas range combustor |
| CN205782933U (en) * | 2016-05-26 | 2016-12-07 | 浙江亿田电器有限公司 | A kind of burner of household gas range |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730979A (en) * | 2017-04-13 | 2018-11-02 | 青岛海尔洗碗机有限公司 | A kind of burner fire lid, burner and gas-cooker |
| CN108730979B (en) * | 2017-04-13 | 2024-01-09 | 青岛海尔洗碗机有限公司 | Burner fire cover, burner and gas stove |
| CN109140447A (en) * | 2018-10-11 | 2019-01-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover component, burner and gas-cooker |
| CN109140447B (en) * | 2018-10-11 | 2024-03-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover assembly, combustor and gas stove |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |