CN104534468B - Combustor and gas stove with same - Google Patents
Combustor and gas stove with same Download PDFInfo
- Publication number
- CN104534468B CN104534468B CN201410710857.2A CN201410710857A CN104534468B CN 104534468 B CN104534468 B CN 104534468B CN 201410710857 A CN201410710857 A CN 201410710857A CN 104534468 B CN104534468 B CN 104534468B
- Authority
- CN
- China
- Prior art keywords
- air
- burner
- distributor
- temperature sensing
- sensing device
- 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.)
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Links
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 13
- 239000013589 supplement Substances 0.000 abstract description 12
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 5
- 239000002737 fuel gas Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001502 supplementing effect Effects 0.000 abstract 2
- 239000003570 air Substances 0.000 description 75
- 239000000567 combustion gas Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 5
- 230000036413 temperature sense Effects 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 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
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 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
-
- 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)
- Control Of Combustion (AREA)
Abstract
The invention provides a burner and a gas stove with the same. A burner, comprising: a burner base; the fire distributor is communicated with the furnace head seat; the fire cover is communicated with the fire distributor; further comprising: the temperature sensing device is arranged in the flame sprayed out by the fire cover; one end of the air supply device is connected with the temperature sensing device, and the other end of the air supply device is communicated with the furnace head seat; wherein, when the temperature sensing device is heated, the air supplement device is opened; when the temperature sensing device cools, the air supplement device is closed. Because the air supplementing device is arranged, air enters from the air supplementing device, primary air mixing supplement is added, so that the air and the fuel gas are mixed more fully, the combustion efficiency is higher, the carbon monoxide is lower, and the energy-saving and safe effects are achieved. Therefore, the burner and the gas stove with the same are energy-saving and safe.
Description
Technical field
The present invention relates to household appliance technical field, in particular to a kind of burner and the gas-cooker with which.
Background technology
In the prior art at present, the burner of household gas range, the burner include furnace head base, distributor, central flame
Lid and external ring fire cover.Combustion gas is from furnace head base air inlet and brings air into, mixes for the first time.Distributor is entered after mixing for the first time, on
Lower fire cover is ignited burning, and second air supplement is carried out at distributor.Therefore, air supplements mixing twice altogether, but,
Combustion gas, air fail to be sufficiently mixed, and easily cause that efficiency of combustion is low, and carbon monoxide is exceeded.
The content of the invention
Present invention is primarily targeted at providing a kind of again safe burner of energy-conservation and the gas-cooker with which.
To achieve these goals, according to an aspect of the invention, there is provided a kind of burner, including：Furnace head base；Point
Firearm, is connected with furnace head base；Fire cover, is connected with distributor；Also include：Temperature sensing device, is arranged at fire cover ejection
In flame；Making-up air device, one end are connected with temperature sensing device, and the other end is connected with furnace head base；Wherein, work as temperature sense
When device is heated, making-up air device is opened；When temperature sensing device is cooled down, making-up air device is closed.
Further, fire cover includes：Central flame cap, is arranged in distributor and is connected with distributor；External ring fire cover, position
In the periphery of central flame cap, external ring fire cover is arranged in distributor and is connected with distributor；Wherein, temperature sensing device is arranged
Between central flame cap and external ring fire cover.
Further, the burner of furnace head base is connected with the central mounting hole of distributor.
Further, temperature sensing device includes thermocouple, and thermocouple is connected with distributor.
Further, making-up air device includes air valve body, and one end of air valve body is connected with distributor, the other end of air valve body
It is connected with thermocouple, wherein, when thermocouple is heated, air valve body is opened；When thermocouple is cooled down, air valve body is closed.
Further, furnace head base includes two admission lines being set up in parallel.
According to a further aspect in the invention, a kind of gas-cooker, including at least one burner are additionally provided, burner is upper
State the burner of any one.
Using technical scheme, a kind of burner, including：Furnace head base, distributor, fire cover, temperature sensing device
And making-up air device.Distributor is connected with furnace head base, and fire cover is connected with distributor, and temperature sensing device is arranged at fire cover ejection
Flame in, making-up air device one end is connected with temperature sensing device, and the other end is connected with furnace head base.Wherein, when temperature sense
When answering device to be heated, making-up air device is opened；When temperature sensing device is cooled down, making-up air device is closed.Due to being provided with QI invigorating dress
Put, air is entered from making-up air device, increased primary air mix supplement again so that air is more abundant with combustion gas mixing,
Efficiency of combustion is higher, and carbon monoxide is lower, energy-conservation again safety.Therefore, burner of the invention and the gas cooker energy saving with which
It is again safe.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and the present invention's shows
Meaning property embodiment and its illustrated for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the Structure explosion diagram of burner of the invention；
Fig. 2 shows the first visual angle schematic diagram of the sectional view of burner of the invention；
Fig. 3 shows the second visual angle schematic diagram of the sectional view of burner of the invention；
Fig. 4 shows the internal structure schematic diagram of furnace head base of the invention；And
Fig. 5 shows that the air QI invigorating of burner of the invention flows to schematic diagram.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling：
10th, furnace head base；
11st, burner；12nd, admission line；
20th, distributor；21st, central mounting hole；
30th, fire cover；31st, central flame cap；32nd, external ring fire cover
40th, temperature sensing device
50th, making-up air device.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combine.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As depicted in figs. 1 and 2, the invention provides a kind of burner.
The burner includes：Furnace head base 10, distributor 20, fire cover 30, temperature sensing device 40 and making-up air device 50.
Specifically, distributor 20 is connected with furnace head base 10, and combustion gas is entered from furnace head base 10, drives ambient air to enter,
Mixed once is carried out at furnace head base 10.Enter after distributor 20 with the mixed combustion gas of air, fire cover 30 and 20 phase of distributor
Connection, so mixed once has been carried out when entering back into ignited burning after fire cover 30 with the mixed combustion gas of air again.Temperature sense
Device 40 is answered to be arranged in the flame of the ejection of fire cover 30, one end of making-up air device 50 is connected with the temperature sensing device 40,
The other end is connected with furnace head base 10.Wherein, when temperature sensing device 40 is heated, making-up air device 50 is opened, below burner
Air risen in furnace head base 10 by making-up air device, air is mixed with combustion gas therein；When temperature sense is filled
When putting 40 cooling, making-up air device 50 is closed.After being heated installed in the temperature sensing device 40 of hot spots, making-up air device is opened
50, when combustion gas stops burning, temperature sensing device 40 is cooled down, and closes making-up air device 50, it is to avoid leaked when opening burner next time
Gas.
From above-described embodiment, when temperature sensing device 40 is heated, making-up air device 50 is opened；Work as temperature sensing device
During 40 cooling, making-up air device 50 is closed.Due to being provided with making-up air device 50, air enters into furnace head base 10 from making-up air device 50
Primary air mix supplement is increased again with combustion gas afterwards so that air is more abundant with combustion gas mixing, and efficiency of combustion is higher, an oxygen
Change carbon lower, energy-conservation again safety.Therefore, burner of the invention and the gas cooker energy saving with which and safety.
As shown in Figure 1 to Figure 3, fire cover 30 includes central flame cap 31 and external ring fire cover 32.Wherein, central flame cap 31 is arranged at
It is connected in distributor 20 and with distributor 20.External ring fire cover 32 is located at the periphery of central flame cap 31, and external ring fire cover 32 is arranged at
It is connected in distributor 20 and with distributor 20.Combustion gas after mixing air rises to quilt after central flame cap 31 and external ring fire cover 32
Light burning.Wherein, temperature sensing device 40 is arranged between central flame cap 31 and external ring fire cover 32, can so cause temperature
Induction installation 40 is arranged in the flame of the ejection of fire cover 30, and temperature sensing device 40 is more sensitive, and it is more accurate to sense.
As shown in figure 1, the burner 11 of furnace head base 10 is connected with the central mounting hole 21 of distributor 20, what burner 11 was installed
It is more stable and firm.
As shown in Figures 2 to 5, temperature sensing device 40 includes thermocouple, and thermocouple is connected with distributor 20.QI invigorating is filled
Putting 50 includes air valve body, and one end of air valve body is connected with distributor 20, and the other end of air valve body is connected with thermocouple, its
In, when thermocouple is heated, air valve body is opened；When thermocouple is cooled down, air valve body is closed.Installed in the thermocouple of hot spots
After being heated, air valve body is opened, as burning continues, the air in the furnace head base 10 of burner rises, the sky below furnace head base 10
Gas, ascends into furnace head base 10, distributor 20 by air valve body, i.e., the combustion in the air for entering from air valve body and whole burner
Gas mixes, and continuously rises to central flame cap 31, external ring fire cover 32, is ignited burning.When combustion gas stops burning, cold thermocouple
But, close air valve body, it is to avoid gas leakage when next time opens gas-cooker.
As shown in Figures 1 to 4, furnace head base 10 includes two admission lines 12 being set up in parallel, combustion gas and air by air inlet
Pipeline 12 is entered in furnace head base 10.
The present invention provide burner preferred embodiment in, 10 stage casing of furnace head base increase by one can with fuel gas buring,
Extinguish the air inlet of coordinated signals.Will air valve body be connected together with furnace head base 10, during fuel gas buring, air valve body enters
QI KOU is opened and supplements air, air mixture, when combustion gas is extinguished, the inlet close of air valve body, prevent it is unexpected extinguish gas leakage and
When next time opens gas-cooker, gas leakage.This device, combustion gas mixing are more abundant, and efficiency of combustion is higher, energy-conservation, safety.
Present invention also offers one embodiment, a kind of gas-cooker, including at least one burner, it is characterised in that combustion
Burner is the burner in above-described embodiment.
Combustion gas is entered from furnace head base 10, is driven ambient air to enter, is carried out mixed once at furnace head base 10.When combustion gas is fired
During burning, thermocouple is heated, and opens air valve body, and 10 stage casing of furnace head base is opened by the air inlet of Air Valve Control, risen with combustion gas,
Mix with second supplement of combustion gas simultaneously, be third time air mix supplement when fire cover 30 is burnt, compare conventional gas stove and only have
Air mix supplement twice, air are more abundant with combustion gas mixing, and efficiency of combustion is higher, and carbon monoxide is lower, more energy efficient, more pacifies
Entirely.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
When temperature sensing device 40 is heated, making-up air device 50 is opened；When temperature sensing device 40 is cooled down, making-up air device
50 close.Due to being provided with making-up air device 50, air is increased again with combustion gas after furnace head base 10 is entered into from making-up air device 50
Primary air mix supplement so that air is more abundant with combustion gas mixing, and efficiency of combustion is higher, and carbon monoxide is lower, and energy-conservation is again
Safety.Therefore, burner of the invention and the gas cooker energy saving with which and safety.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of burner, including：
Furnace head base (10)；
Distributor (20), is connected with the furnace head base (10)；
Fire cover (30), is connected with the distributor (20)；
Characterized in that, also including：
Temperature sensing device (40), is arranged in the flame that the fire cover (30) sprays；
Making-up air device (50), one end are connected with the temperature sensing device (40), and the other end is connected with the furnace head base (10)
It is logical；
Wherein, when the temperature sensing device (40) is heated, the making-up air device (50) is opened；When the temperature sensing device
(40), when cooling down, the making-up air device (50) is closed；
Central flame cap (31), is arranged in the distributor (20) and is connected with the distributor (20)；
External ring fire cover (32), positioned at the periphery of the central flame cap (31), the external ring fire cover (32) is arranged at the distributor
(20) it is connected on and with the distributor (20)；
Wherein, the temperature sensing device (40) is arranged between the central flame cap (31) and the external ring fire cover (32)；
Including thermocouple, the thermocouple is connected the temperature sensing device (40) with distributor (20)；
The making-up air device (50) includes air valve body, and one end of the air valve body is connected with the distributor (20), the gas
The other end of valve body is connected with the thermocouple, wherein, when the thermocouple is heated, the air valve body is opened；When described
When thermocouple is cooled down, the air valve body is closed.
2. burner according to claim 1, it is characterised in that the burner (11) of the furnace head base (10) is fiery with described point
The central mounting hole (21) of device (20) is connected.
3. burner according to claim 1, it is characterised in that the furnace head base (10) including two be set up in parallel enter
Feed channel (12).
4. a kind of gas-cooker, including at least one burner, it is characterised in that the burner is arbitrary in claims 1 to 3
Burner described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710857.2A CN104534468B (en) | 2014-11-27 | 2014-11-27 | Combustor and gas stove with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710857.2A CN104534468B (en) | 2014-11-27 | 2014-11-27 | Combustor and gas stove with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534468A CN104534468A (en) | 2015-04-22 |
| CN104534468B true CN104534468B (en) | 2017-04-12 |
Family
ID=52850047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410710857.2A Active CN104534468B (en) | 2014-11-27 | 2014-11-27 | Combustor and gas stove with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534468B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234184B (en) * | 2021-12-23 | 2024-01-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas stove |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10045270C2 (en) * | 2000-08-31 | 2002-11-21 | Heatec Thermotechnik Gmbh | Furnace and method for regulating the same |
| WO2003081132A2 (en) * | 2002-03-16 | 2003-10-02 | Exxonmobil Chemical Patents Inc. | Improved burner with low nox emissions |
| RU2232941C1 (en) * | 2003-07-07 | 2004-07-20 | Фадеев Руслан Леонидович | Burner for oil heating unit |
| CN201925923U (en) * | 2011-01-05 | 2011-08-10 | 广东祥基电器有限公司 | Upper air inlet type stove burner |
| CN202733890U (en) * | 2012-07-04 | 2013-02-13 | 中山华帝燃具股份有限公司 | Stove burner using blast type to supplement secondary air |
| CN202792032U (en) * | 2012-09-25 | 2013-03-13 | 江苏美大电器有限公司 | Secondary combustion stove cooking range |
| CN203177172U (en) * | 2013-03-22 | 2013-09-04 | 中山华帝燃具股份有限公司 | Blast type burner for gas stove |
| CN204254616U (en) * | 2014-11-27 | 2015-04-08 | 珠海格力电器股份有限公司 | Combustor and gas stove with same |
-
2014
- 2014-11-27 CN CN201410710857.2A patent/CN104534468B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104534468A (en) | 2015-04-22 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |