CN108506967A - A kind of turbulent flow ignition electrode - Google Patents
A kind of turbulent flow ignition electrode Download PDFInfo
- Publication number
- CN108506967A CN108506967A CN201810295501.5A CN201810295501A CN108506967A CN 108506967 A CN108506967 A CN 108506967A CN 201810295501 A CN201810295501 A CN 201810295501A CN 108506967 A CN108506967 A CN 108506967A
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- CN
- China
- Prior art keywords
- ignition electrode
- head
- cathode rod
- anode bar
- main body
- 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
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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
- F24C3/10—Arrangement or mounting of ignition devices
- F24C3/103—Arrangement or mounting of ignition devices of electric ignition devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
Abstract
The invention discloses a kind of turbulent flow ignition electrodes, it include ignition electrode main body, it is worn in ignition electrode main body to having anode bar and cathode rod, the head of anode bar and cathode rod is stretched out from the head of the ignition electrode main body, the tail portion of anode bar and cathode rod is stretched out from the tail portion of the ignition electrode main body, and baffle is provided on rear side of the head of the anode bar and cathode rod in ignition electrode main body；The head of anode bar is rolled over to cathode rod lateral bending, and the head of cathode rod is rolled over to anode bar lateral bending.The advantage of the invention is that：It is simple in structure, it is easily manufactured, it passes through the setting of the rear side baffle on the head of anode bar and cathode rod, the flow velocity of the mixed at high speed air-flow sprayed from fuel gas hole can be reduced when igniting, in addition, the head of anode bar and cathode rod is bent inwardly, shortens the spacing between anode bar and the head of cathode rod, can effectively improve the success rate of igniting.
Description
Technical field
The present invention relates to gas ignition technical field, a kind of especially turbulent flow ignition electrode.
Background technology
Currently, the mode that gas-cooker on the market mostly uses ignition electrode energization sparking lights combustion gas, the sparking side of ignition electrode
To being typically all towards near the fire hole of gas-cooker, when igniting, the end of the ignitor of ignition electrode generates moment high potential,
Breakdown with fire hole near intermetallic air and form electric spark, to light the combustion gas sprayed from fuel gas hole.
Currently, with to improve the efficiency of combustion of combustion gas, Some gases stove, which uses, to be carried out again after combustion gas and air pre-mixing conjunction
Burning, it is so energy saving to achieve the purpose that.When the mixed gas of combustion gas and air is sprayed from the aperture of burner plate, have
Certain pressure, and flow velocity is very fast, the air mixture blow-out of spark that generated impulse force can usually generate ignition electrode when spraying
And leading to loss of ignition, this exactly one of the main reason for causing existing ignition electrode loss of ignition rate, multiple loss of ignition is not only
The waste of combustion gas can be caused, and the gas concentration around fuel gas hole can be caused to rise and detonation may be caused, there are certain
Security risk, therefore, the structure of existing ignition electrode require further improvement.
Invention content
The technical problem to be solved by the invention for the present situation of prior art is to provide simple in structure, easily manufactured, points
A kind of efficient turbulent flow ignition electrode of fire.
Technical solution is used by the present invention solves above-mentioned technical problem：
A kind of turbulent flow ignition electrode includes ignition electrode main body, is worn in ignition electrode main body to having an anode bar and cathode rod, anode bar and
The head of cathode rod is stretched out from the head of the ignition electrode main body, and the tail portion of anode bar and cathode rod is from the ignition electrode master
The tail portion of body is stretched out, and baffle is provided on rear side of the head of the anode bar and cathode rod in ignition electrode main body；Anode bar
Head is rolled over to cathode rod lateral bending, and the head of cathode rod is rolled over to anode bar lateral bending.
The technical measures of optimization further include：
The head of above-mentioned baffle exceeds the head of the anode bar and cathode rod.
The overall structure that above-mentioned baffle is integrally formed with the ignition electrode main body.
Above-mentioned ignition electrode main body is made of insulating ceramic materials.
The head of above-mentioned anode bar tilts 30 ° of settings to far from baffle direction.
The head of above-mentioned cathode rod tilts 30 ° of settings to far from baffle direction.
The head spacing of above-mentioned anode bar and cathode rod is 3mm.
The tail portion of above-mentioned ignition electrode main body is provided with positive protective case and cathode protective case, and positive protective case is wrapped in institute
It states outside anode bar, cathode protective case is wrapped in outside the cathode rod.
The both sides of above-mentioned ignition electrode main body are arc-shaped structure.
A kind of turbulent flow ignition electrode of the present invention, includes ignition electrode main body, anode bar and cathode rod, in ignition electrode main body
On be provided with baffle on rear side of the head of anode bar and cathode rod, when igniting, the mixed at high speed air-flow that is sprayed from fuel gas hole
It encounters the blocking of baffle and generates turbulent flow, to substantially reduce mixed gas flow velocity, and then improve ignition success rate；In addition, just
The head of pole stick and cathode rod is bent inwardly, shortens the spacing between anode bar and the head of cathode rod, can be further
Improve the success rate of igniting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the right view of Fig. 2.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
It is as shown in Figures 1 to 4 the structural schematic diagram of the present invention,
Reference numeral therein is：Ignition electrode main body 1, anode bar 2, cathode rod 3, baffle 4, positive protective case 5, cathode protective case
6。
As shown in Figures 1 to 4,
A kind of turbulent flow ignition electrode includes ignition electrode main body 1, is worn in ignition electrode main body 1 to having anode bar 2 and cathode rod 3, anode
The head of stick 2 and cathode rod 3 is stretched out from the head of the ignition electrode main body 1, and the tail portion of anode bar 2 and cathode rod 3 is from institute
The tail portion for stating ignition electrode main body 1 is stretched out, and is provided on rear side of the head of the anode bar 2 and cathode rod 3 in ignition electrode main body 1
Baffle 4；The head of anode bar 2 is rolled over to 3 lateral bending of cathode rod, and the head of cathode rod 3 is rolled over to 2 lateral bending of anode bar.
In embodiment, the head of baffle 4 exceeds the head of the anode bar 2 and cathode rod 3.So design, enables baffle 4
The head of enough " package " anode bar 2 and cathode rod 3, can reinforce the blocking effect of baffle 4, further increase the success of igniting
Rate.
In embodiment, overall structure that baffle 4 and the ignition electrode main body 1 are integrally formed.Using overall structure, manufacture
Convenient, manufacturing cost is low.
In embodiment, ignition electrode main body 1 is made of heat safe insulating ceramic materials；Anode bar 2 and cathode rod 3 then use
The conductive metallic material of high temperature oxidation resisting is made.
In embodiment, the head of anode bar 2 tilts 30 ° of settings to far from baffle direction.
In embodiment, the head of cathode rod 3 tilts 30 ° of settings to far from baffle direction.
It is air mixture so set, the head of anode bar 2 and cathode rod 3 is made to leave 4 certain distance of baffle at rear
Flowing increases space, is conducive to the raising of ignition success rate.
In embodiment, the head spacing of anode bar 2 and cathode rod 3 is 3mm.
In embodiment, the tail portion of ignition electrode main body 1 is provided with positive protective case 5 and cathode protective case 6, positive protective case 5
It is wrapped in outside the anode bar 2, cathode protective case 6 is wrapped in outside the cathode rod 3.
The setting of positive protective case 5 and cathode protective case 6 provides protection to anode bar 2 and cathode rod 3, avoids anode bar 2
It is long with the tail portion extension elongation of cathode rod 3, it reduces anode bar 2 and cathode rod 3 is risk of damage to.
In embodiment, the both sides of ignition electrode main body 1 are arc-shaped structure.
Operation principle：
Baffle 4 is arranged by the rear side on the head of anode bar 2 and cathode rod 3 in the present invention, and when installation, baffle 4 is far from gas injection
(i.e. electrode bar is between gas jet orifice and baffle 4) is arranged in hole；When the mixed at high speed air-flow sprayed in gas jet orifice encounters gear
The flow velocity that form turbulent flow at electric arc generation between two electrode bars and reduce gas is understood in the blocking of plate 4, to greatly improve igniting
Success rate.
In addition, lateral bending is rolled over respectively inwards on the head of anode bar 2 and cathode rod 3,3 end of anode bar 2 and cathode rod is shortened
Between spacing, be conducive to improve arc stiffness and temperature in this way, to be more easy to combustion gas of igniting；Meanwhile anode bar 2 and cathode rod
3 head is obliquely installed to far from baffle direction respectively, and the end of electrode bar is made to leave 4 certain distance of baffle, is the stream of air
It is dynamic to provide space, the success rate of igniting can be further increased.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.
Claims (9)
1. a kind of turbulent flow ignition electrode includes ignition electrode main body (1), worn in the ignition electrode main body (1) to there is anode bar (2)
With cathode rod (3), it is characterized in that:The head of the anode bar (2) and cathode rod (3) is from the ignition electrode main body (1)
Head is stretched out, and the tail portion of the anode bar (2) and cathode rod (3) is stretched out from the tail portion of the ignition electrode main body (1), described
Ignition electrode main body (1) on be provided with baffle (4) on rear side of the head of the anode bar (2) and cathode rod (3)；It is described just
The head of pole stick (2) is rolled over to cathode rod (3) lateral bending, and the head of the cathode rod (3) is rolled over to anode bar (2) lateral bending.
2. a kind of turbulent flow ignition electrode according to claim 1, it is characterized in that：The head of the baffle (4) is beyond described
The head of anode bar (2) and cathode rod (3).
3. a kind of turbulent flow ignition electrode according to claim 2, it is characterized in that：The baffle (4) and the ignition electrode master
The overall structure that body (1) is integrally formed.
4. a kind of turbulent flow ignition electrode according to claim 3, it is characterized in that：The ignition electrode main body (1) is made pottery by insulation
Ceramic material is made.
5. a kind of turbulent flow ignition electrode according to claim 4, it is characterized in that：The head of the anode bar (2) is to separate
Baffle direction tilts 30 ° of settings.
6. a kind of turbulent flow ignition electrode according to claim 5, it is characterized in that:The head of the cathode rod (3) is to separate
Baffle direction tilts 30 ° of settings.
7. a kind of turbulent flow ignition electrode according to claim 6, it is characterized in that：The anode bar (2) and cathode rod (3)
Head spacing is 3mm.
8. a kind of turbulent flow ignition electrode according to claim 7, it is characterized in that：The tail portion of the ignition electrode main body (1) is set
It is equipped with positive protective case (5) and cathode protective case (6), the positive protective case (5) is wrapped in the anode bar (2) outside, institute
The cathode protective case (6) stated is wrapped in the cathode rod (3) outside.
9. a kind of turbulent flow ignition electrode according to claim 8, it is characterized in that：The both sides of the ignition electrode main body (1) are in
Arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295501.5A CN108506967A (en) | 2018-03-30 | 2018-03-30 | A kind of turbulent flow ignition electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295501.5A CN108506967A (en) | 2018-03-30 | 2018-03-30 | A kind of turbulent flow ignition electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108506967A true CN108506967A (en) | 2018-09-07 |
Family
ID=63380253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295501.5A Pending CN108506967A (en) | 2018-03-30 | 2018-03-30 | A kind of turbulent flow ignition electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108506967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271740A (en) * | 2020-03-09 | 2020-06-12 | 嵊州市圣华智控科技有限公司 | High stability gas ignition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205002160U (en) * | 2015-07-28 | 2016-01-27 | 华帝股份有限公司 | Burner with horizontal installation point fire needle |
| CN105783027A (en) * | 2016-04-27 | 2016-07-20 | 新疆凝石工程技术有限公司 | Training simulation fire ignitor |
| CN106123301A (en) * | 2016-08-15 | 2016-11-16 | 芜湖美的厨卫电器制造有限公司 | Combustion system and the gas heater with it |
| CN107504516A (en) * | 2017-09-12 | 2017-12-22 | 万家乐热能科技有限公司 | A kind of igniter of gas-heating water heater |
| CN107816737A (en) * | 2016-09-11 | 2018-03-20 | 王颖智 | A kind of igniter for being used to separate the infrared burner of tray for combustion |
-
2018
- 2018-03-30 CN CN201810295501.5A patent/CN108506967A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205002160U (en) * | 2015-07-28 | 2016-01-27 | 华帝股份有限公司 | Burner with horizontal installation point fire needle |
| CN105783027A (en) * | 2016-04-27 | 2016-07-20 | 新疆凝石工程技术有限公司 | Training simulation fire ignitor |
| CN106123301A (en) * | 2016-08-15 | 2016-11-16 | 芜湖美的厨卫电器制造有限公司 | Combustion system and the gas heater with it |
| CN107816737A (en) * | 2016-09-11 | 2018-03-20 | 王颖智 | A kind of igniter for being used to separate the infrared burner of tray for combustion |
| CN107504516A (en) * | 2017-09-12 | 2017-12-22 | 万家乐热能科技有限公司 | A kind of igniter of gas-heating water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271740A (en) * | 2020-03-09 | 2020-06-12 | 嵊州市圣华智控科技有限公司 | High stability gas ignition |
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| 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 |
Application publication date: 20180907 |
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| RJ01 | Rejection of invention patent application after publication |