CN106287870A - A kind of gas-cooker gas diverter - Google Patents
A kind of gas-cooker gas diverter Download PDFInfo
- Publication number
- CN106287870A CN106287870A CN201610872890.4A CN201610872890A CN106287870A CN 106287870 A CN106287870 A CN 106287870A CN 201610872890 A CN201610872890 A CN 201610872890A CN 106287870 A CN106287870 A CN 106287870A
- Authority
- CN
- China
- Prior art keywords
- gas
- air
- blast
- extra
- blast tube
- 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
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
-
- 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
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 open a kind of gas-cooker gas diverter of the present invention, including: housing, main blast tube, primary air ejecting port and the air mixture outlet being molded on housing, it is characterized in that, blast channel is also formed in housing, described blast channel and air mixture outlet, offer extra blast tube on blast channel.During real work, the extra combustion gas that extra blast tube provides bloats from air mixture outlet under the air driven that blast channel provides together, extra combustion gas, blast air, main combustion gas, an injection air are sufficiently mixed, reduce primary air ratio, reduce heat leakage, improving the thermal efficiency, the extension of maximum heating load does not affect the stability of combustion system, reliability and combustion conditions, it is possible to meets and normally uses the requirements to combustion conditions.
Description
Technical field
The present invention relates to gas-cooker technical field, particularly relate to the gas distribution dress of a kind of air blast and variable load gas-cooker
Put.
Background technology
Now required during the gas-cooker burning on market primary air major part is to carry out injection air, because of combustion gas by combustion gas
Kinetic energy certain, after its injection air, kinetic energy declines, and causes combustion gas can not effectively mix inside burner with air, and impact is burnt
Efficiency.For meet different load especially high load capacity burning air ejection demand, current a kind of conventional solution be
An aerator is increased on gas-cooker.
The Chinese patent of one Application No. 201320491180.9 discloses the gas-cooker of a kind of band aerator, its air blast side
To for being perpendicular to fuel gas flow direction, and the air that Draught gas burner blasts is to be partially into, the most not only from burner diffuser pipe
Combustion gas kinetic energy rejection can be caused serious, there is also the risk of gas reflux, there is potential safety hazard.
The Chinese patent of one Application No. 201310174980.2, though it can change aerator blasts the flowing side of air
To so that it is consistent with fuel gas flow direction, but it is by increasing the air that bigger pipeline blasts outside burner, changes
The original structure of gas-cooker induction tunnel, not only makes furnace head structure complicated, and implements inconvenience, and quality of material is also difficult to protect
Card.
It addition, prior art is all without reference to combustion gas, the air mixed problem of varying duty gas-cooker, for varying duty air blast
How gas-cooker, design its extra blast tube, blast channel, makes extra combustion gas and main combustion gas, blast air, an injection sky
It is gas-cooker industry technical problem urgently to be resolved hurrily that gas is sufficiently mixed.
Summary of the invention
It is an object of the invention to provide a kind of mix fully, the extension of thermic load does not affect combustion system stability, can
Gas-cooker gas diverter by property and combustion conditions.
For reaching object above, the present invention adopts the following technical scheme that.
A kind of gas-cooker gas diverter, including: housing and the main blast tube being molded on housing, its feature exists
In, in housing, also forming blast channel, extra blast tube and air mixture outlet, described main blast tube, air blast are led to
Road, the outlet of extra blast tube are all connected directly between in air mixture outlet.
As with improvement, described gas-cooker gas diverter is formed in one structure, or, assemble structure for split, or,
For with burner integrally casting molding structure.
As with improvement, described gas-cooker gas diverter is arranged on burner, and described air mixture outlet can be corresponding
Connect one and above burner passage.
As with improvement, housing forms primary air injection passage, primary air injection passage is installed and adjusts
Aerofoil adjusts primary air air inflow.
When not having air to blast in blast channel, the air pressure of blast channel is higher than the combustion gas air pressure of main blast tube, combustion
Gas finally sprays along the direction of main blast tube.
When tympanites free in blast channel is fashionable, and the air pressure of blast channel is higher than the combustion gas air pressure of main blast tube, air blast
Air, combustion gas that passage, extra blast tube provide finally spray along the direction of main blast tube.
The invention has the beneficial effects as follows:
One, during real work, the air driven that the extra combustion gas that extra blast tube provides provides at blast channel next
Rising and bloat from air mixture outlet, under extra combustion gas, blast air, the common perturbation action of main combustion gas, gas mixing is more filled
Point, reducing primary air ratio, reduce heat leakage, improve the thermal efficiency, the extension of maximum heating load does not affect the steady of combustion system
Qualitative, reliability and combustion conditions, it is possible to meet and normally use the requirements to combustion conditions.
Two, under the structure retaining gas-cooker former burning ejection system, increase blast channel and extra blast tube simultaneously,
Triple channel is non-interference, can open different passage according to demand.Simultaneously as whole gas diverter to remain gas-cooker former
Some ejection systems, are user-friendly to.
Three, it is directly connected to air mixture outlet, when in blast channel due to the outlet of main blast tube, extra blast tube
Free tympanites is fashionable, blasts the air pressure of air higher than the combustion gas air pressure in main blast tube, extra blast tube, blast channel,
Air, combustion gas that extra blast tube provides finally bloat along the direction of main blast tube, and gas flowing is smooth and easy, without pouring in down a chimney.
If the air blasted fails to reach combustion requirements, it is possible to regulate injection air by the air regulating board on primary air ejecting port
Air inflow, convenient personnel and user operation after sale.
Accompanying drawing explanation
Fig. 1 show the gas diverter structural representation that the present invention provides.
Fig. 2 show the gas diverter structure application drawing that the present invention provides.
Description of reference numerals:
1: housing, 2: main blast tube, 3: air mixture exports, 4: blast channel, 5: extra blast tube, 6: conventional combustion
Gas jets, 7: extra gas nozzle, 8: entrance, 9: outlet, 10: burner.
Detailed description of the invention
It is more fully understood that the essence of the present invention, below in conjunction with the accompanying drawings concrete to the present invention for convenience of those skilled in the art
Embodiment is described in detail.
As it is shown in figure 1, a kind of gas-cooker gas diverter, including: housing 1, the main blast tube being molded on housing 1
2, primary air ejecting port and air mixture outlet 3, it is characterised in that also form blast channel 4, described drum in housing 1
Wind passage 4 connects with air mixture outlet 3, offers extra blast tube 5 on blast channel 4.
Described main blast tube, primary air ejecting port and conventional blast tube, primary air ejecting port structure are consistent,
In the case of ensureing that original ejection system normally works, add blast channel 4 and extra blast tube 5.During real work,
The extra combustion gas that extra blast tube 5 provides is roused from air mixture outlet 3 under the air driven that blast channel 4 provides together
Go out so that extra combustion gas, blast air, main combustion gas are sufficiently mixed, and reduce primary air ratio, reduce heat leakage, improve thermal effect
Rate, the extension of maximum heating load does not affect the stability of combustion system, reliability and combustion conditions, it is possible to meet normal use
Requirements to combustion conditions.
In the present embodiment, the most main blast tube 2, the outlet of extra blast tube 5 are directly connected to air mixture outlet 3,
When tympanites free in blast channel 4 is fashionable, preferably blast the air pressure of air higher than in main blast tube 2, extra blast tube 5
Combustion gas air pressure, in order to main combustion gas, extra combustion gas can be successfully from air mixture outlet 3 discharges.
As in figure 2 it is shown, during actual application, gas-cooker gas diverter is installed on burner 10, and lead in main combustion gas
Conventional gas nozzle 6 is installed on road 2, extra blast tube 5 is installed extra gas nozzle 7, blast channel 4 is installed drum
Blower fan.Difference according to actual needs, gas nozzle 7 and aerator are optional to be turned on and off, it is achieved three kinds of passages simultaneously or
It is independently operated, and without the hidden danger of gas leakage.
A kind of gas-cooker gas diverter that the present embodiment provides, its air mixture outlet can act solely on burner
Each passage, it is possible to simultaneously act on two or more burner passage.Gas diverter can one-body molded also can assemble
Molding, convenient production.
Compared with existing Draught gas burner gas diverter, originally it is implemented in retaining the structure of former burning ejection system
Under, increasing blast channel and extra blast tube simultaneously, triple channel is non-interference.Extra combustion gas is entered by extra gas nozzle
Gas diverter, is connected with blast channel by the extra blast tube within gas diverter.When aerator starts, drum
The air entered enters gas diverter by air channel, through the blast channel within gas diverter, makes the air blasted
Main combustion gas and the extra combustion gas of additional channels with regular channels are sufficiently mixed.Two above passage finally leads to along conventional gas
The direction in road bloats, common entrance burner throat after the gas mixing of three kinds of passages.If the air blasted fails to reach burning
Requirement, it is possible to regulated the air inflow of injection air, convenient personnel and use after sale by the air regulating board on primary air ejecting port
Family operates.
The essence of the present invention has been described in detail by above detailed description of the invention, but can not come the present invention's with this
Protection domain limits.It should be evident that under the enlightenment of essence of the present invention, the art those of ordinary skill also can enter
Row many improve and modify, it should be noted that these improve and modify all fall the present invention claims it
In.
Claims (6)
1. a gas-cooker gas diverter, including: housing and the main blast tube being molded on housing, it is characterised in that
Also form in housing blast channel, extra blast tube and air mixture outlet, described main blast tube, blast channel,
The outlet of extra blast tube is all connected directly between in air mixture outlet.
A kind of gas-cooker gas diverter the most according to claim 1, it is characterised in that it is formed in one structure,
Or, for split assemble structure, or, for burner integrally casting molding structure.
A kind of gas-cooker gas diverter the most according to claim 1, it is characterised in that it is arranged on burner, institute
State air mixture outlet correspondence and connect more than one burner passage.
A kind of gas-cooker gas diverter the most according to claim 1, it is characterised in that form once on housing
Air ejection passage, installs air regulating board on primary air injection passage and adjusts primary air air inflow.
A kind of gas-cooker gas diverter the most according to claim 1, it is characterised in that free when not being in blast channel
Tympanites is fashionable, and the air pressure of blast channel is higher than the combustion gas air pressure of main blast tube, and combustion gas is finally along the direction of main blast tube
Ejection.
A kind of gas-cooker gas diverter the most according to claim 1, it is characterised in that when there being air in blast channel
When blasting, the air pressure of blast channel is higher than the combustion gas air pressure of main blast tube, the sky that blast channel, extra blast tube provide
Gas, combustion gas finally spray along the direction of main blast tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872890.4A CN106287870A (en) | 2016-09-30 | 2016-09-30 | A kind of gas-cooker gas diverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872890.4A CN106287870A (en) | 2016-09-30 | 2016-09-30 | A kind of gas-cooker gas diverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287870A true CN106287870A (en) | 2017-01-04 |
Family
ID=57716241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872890.4A Pending CN106287870A (en) | 2016-09-30 | 2016-09-30 | A kind of gas-cooker gas diverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287870A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010105515A1 (en) * | 2009-03-19 | 2010-09-23 | 刘信羽 | Blast injection type gas burner |
| CN202733893U (en) * | 2012-07-09 | 2013-02-13 | 吴伟业 | Main combustion system structure of gas stove |
| CN203517908U (en) * | 2013-08-04 | 2014-04-02 | 杨斌 | Fuel-air coordinated control device of blasting gas stove |
| CN104566550A (en) * | 2014-12-27 | 2015-04-29 | 广东万家乐燃气具有限公司 | Gas dividing device for air blower gas stove |
| CN105258171A (en) * | 2015-11-14 | 2016-01-20 | 广东万家乐燃气具有限公司 | Thermal load regulating system of gas stove |
| CN206191675U (en) * | 2016-09-30 | 2017-05-24 | 广东万家乐燃气具有限公司 | Gas -cooker gas diffluence device |
-
2016
- 2016-09-30 CN CN201610872890.4A patent/CN106287870A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010105515A1 (en) * | 2009-03-19 | 2010-09-23 | 刘信羽 | Blast injection type gas burner |
| CN202733893U (en) * | 2012-07-09 | 2013-02-13 | 吴伟业 | Main combustion system structure of gas stove |
| CN203517908U (en) * | 2013-08-04 | 2014-04-02 | 杨斌 | Fuel-air coordinated control device of blasting gas stove |
| CN104566550A (en) * | 2014-12-27 | 2015-04-29 | 广东万家乐燃气具有限公司 | Gas dividing device for air blower gas stove |
| CN105258171A (en) * | 2015-11-14 | 2016-01-20 | 广东万家乐燃气具有限公司 | Thermal load regulating system of gas stove |
| CN206191675U (en) * | 2016-09-30 | 2017-05-24 | 广东万家乐燃气具有限公司 | Gas -cooker gas diffluence device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102589007B (en) | For alleviating the burner with fuel staggering that flame keeps | |
| CN101782232B (en) | Venturi cooling system | |
| CN102032577B (en) | Apparatus and method for cooling nozzles | |
| US10060630B2 (en) | Flamesheet combustor contoured liner | |
| CN104075319B (en) | Biomass gas combustion device used for industrial boiler | |
| CN106958836A (en) | Bundle pipes fuel nozzle assembly with liquid fuel capacity | |
| CN104566471B (en) | A kind of nozzle and the gas turbine provided with the nozzle | |
| CN109140433A (en) | A kind of bipyramid preventing primary air piping overheating deforming is against coal powder injection powder burner | |
| CN205102124U (en) | Combustor with multiple pressure boost mixing arrangement | |
| CN104566472B (en) | A kind of nozzle and gas turbine | |
| CN107120652A (en) | One kind classification combustion gas low NO | |
| CN206191675U (en) | Gas -cooker gas diffluence device | |
| CN102472485B (en) | Stabilizing the flame of a burner | |
| CN204127953U (en) | A kind of low NOx pyrolysis furnace radiant wall burner of flat long flame | |
| CN206724175U (en) | One kind classification combustion gas low NO | |
| CN106287870A (en) | A kind of gas-cooker gas diverter | |
| KR102405991B1 (en) | Flamesheet combustor contoured liner | |
| CN207307634U (en) | A kind of nozzle, mixer and feeding system | |
| CN208832506U (en) | A kind of Novel variable-section aeroengine combustor buring room | |
| CN105992913B (en) | Flow inner burner module | |
| CN104566550A (en) | Gas dividing device for air blower gas stove | |
| CN106482107A (en) | Three-ring fire distributor | |
| CN206682939U (en) | Low emission dual combustion mode high-temperature burner | |
| CN203240578U (en) | Novel gas burner | |
| CN204100242U (en) | Ceramic kiln premixing type combustion energy-saving spray gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170104 |