CN202733965U - Igniter of dimethyl ether fuel energy-saving stove - Google Patents
Igniter of dimethyl ether fuel energy-saving stove Download PDFInfo
- Publication number
- CN202733965U CN202733965U CN2012202347234U CN201220234723U CN202733965U CN 202733965 U CN202733965 U CN 202733965U CN 2012202347234 U CN2012202347234 U CN 2012202347234U CN 201220234723 U CN201220234723 U CN 201220234723U CN 202733965 U CN202733965 U CN 202733965U
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- China
- Prior art keywords
- dimethyl ether
- fuel gas
- shower nozzle
- igniter
- igniting
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to an igniter of a dimethyl ether fuel energy-saving stove. A stove switch is arranged on a fuel pipeline, and controls the connection of one end of a three-way pipe, another end of the three-way pipe is connected with an ignition gas pipe, one residual end of the three-way pipe is used for connecting an air nozzle to ensure that fuel is simultaneously supplied to the ignition gas pipe and the air nozzle when the stove switch is pressed down; and the upper end of the center combustor of the stove is provided with an ignition sprayer provided with a plurality of gas spraying holes in one peripheral side, and the fuel in the ignition gas pipe can be supplied to the ignition sprayer through gas guide holes in the side walls of center combustion cylinders. According to the dimethyl ether fuel energy-saving stove adopting the structure, all combustion cylinders of the stove can be fully ignited; and after ignition is completed, the fuel is not supplied to the ignition gas pipe. Therefore, according to the utility model, the stove with a plurality of independent combustion cylinders can be effectively ignited, and the possibility of fuel leakage during ignition can be reduced.
Description
Technical field
The utility model relates to a kind of igniter structure of cooking stove, especially a kind of dimethyl ether fuel gas energy-saving stove igniter.
Background technology
Cooking stove in the past, because its combustion barrel is one or be interconnected, therefore, the structure of existing igniter all do not take into account consideration how effectively the ignition combustion cylinder be cooking stove a plurality of and independent of each other, and existing igniter also easily exists owing to light insufficient gas leakage that occurs when lighting a fire.
And, a kind of novel dimethyl ether fuel gas energy-saving stove is arranged, reach the burner (burner) of the dimethyl ether energy-saving stove that discloses in " 201220023100.2 " for " 201220023068.8 " such as application number, its burner body comprises two relatively airtight independent furnace chambers, the one or more nozzles that are communicated with described furnace chamber all are installed on the upper surface of described furnace chamber, be arranged with combustion barrel above the described nozzle, thus, the combustion barrel on two furnace chambers forms structure independent of each other.
In view of the above fact, for the characteristics of dimethyl ether fuel gas energy-saving stove, producing the igniter that the probability of gas leakage occurs in the time of can fully effectively lighting its each combustion barrel and can reduce igniting, is key content of the present utility model.
The utility model content
Therefore, a purpose of the present utility model is: provide a kind of dimethyl ether fuel gas energy-saving stove igniter, to light the cooking stove with combustion barrel independent of each other.
Another purpose of the present utility model is: provide a kind of dimethyl ether fuel gas energy-saving stove igniter, the combustion rate of combustion gas during with raising point combusting range, the probability of gas leakage when reducing igniting.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of dimethyl ether fuel gas energy-saving stove igniter, it is characterized in that, at fuel gas pipeline a cooking stove switch is set, one end of a three-way pipe of this cooking stove switch control connection, an other end of this three-way pipe connects an igniting tracheae, residue one end of this three-way pipe is used for connecting an air nozzle, and, described dimethyl ether fuel gas energy-saving stove has a central burner cylinder, this central burner cylinder is hollow circular cylinder, the gas port of a up/down perforation is set in the sidewall of this central burner cylinder, upper end at this central burner cylinder connects a coupled logical igniting shower nozzle, this igniting tracheae away from an end of this three-way pipe be positioned at this gas port with fuel gas supply to this igniting shower nozzle, and this air nozzle is installed near this igniting shower nozzle, also is provided with ignition electrode on this air nozzle.
Wherein, described igniting shower nozzle is hollow circular cylinder, and described igniting shower nozzle radial center is formed with a pore, and igniting shower nozzle radially all sides are provided with a plurality of fumaroles, and described pore is connected with described a plurality of fumaroles.
Wherein, described igniting shower nozzle connects described central burner cylinder by the silk head.
Wherein, described igniting shower nozzle inside is formed with annular gas tank, and this annular gas tank is connected with described a plurality of fumaroles.
Wherein, the position of described gas port is corresponding with described annular gas tank.
Wherein, described dimethyl ether fuel gas energy-saving stove also has a plurality of combustion barrels that are positioned at described central burner cylinder periphery, and be used for to the air supply pipe of these a plurality of combustion barrel supply combustion gas, described cooking stove switch connects this air supply pipe, and the quantity of described a plurality of fumaroles is corresponding with the quantity of described a plurality of combustion barrels.
Wherein, described cooking stove switch is electrically controlled described ignition electrode.
Wherein, the diameter of the fumarole of described igniting shower nozzle and pore is 0.4mm～0.5mm.
1, because, the fumarole diameter of igniting on the shower nozzle is little, therefore can eject when being lit longer flame, and then light the combustion barrel of dimethyl ether fuel gas energy-saving stove.
2, because, be provided with separately the igniting tracheae, when finishing igniting, when unclamping ignition switch, igniting is passed through without combustion gas in the shower nozzle, and the thereafter cooking stove needed combustion gas that burns away is transported to the nozzle of burner via the large and small fire tracheae, and from the combustion gas of nozzle ejection burning above combustion barrel interior, therefore, avoided owing to the gas leakage that occurs of fully not lighted.
Description of drawings
Fig. 1 is the integrally-built front view when the utility model being shown being assembled on the dimethyl ether fuel gas energy-saving stove;
Fig. 2 is the integrally-built side view when the utility model being shown being assembled on the dimethyl ether fuel gas energy-saving stove;
Fig. 3 is the structure cutaway view that adopts dimethyl ether fuel gas energy-saving stove of the present utility model;
Fig. 4 is the cutaway view of three-way pipe of the present utility model;
Fig. 5 is the top view of schematic diagram of the relation of igniting shower nozzle of the present utility model and air nozzle;
Fig. 6 is the structural representation of the combustion barrel for mounting points fire-fighting head of the present utility model.
Description of reference numerals: 1-burner body; The 2-furnace chamber; The 3-nozzle; 40-central burner cylinder; The 41-gas port; The 42-combustion barrel; The 50-shower nozzle of lighting a fire; The 501-fumarole; The 502-annular gas tank; The 503-pore; The 504-air nozzle; The 51-tracheae of lighting a fire; The 52-three-way pipe; 53-cooking stove switch; 54-big fire tracheae; The little internal heat pipe of 55-.
The specific embodiment
Below in conjunction with accompanying drawing, technical characterictic of the present utility model and advantage are described in more detail, so that the utility model can be by comprehend.
As shown in Figure 1-Figure 3, adopt dimethyl ether energy-saving gas cooker of the present utility model, it comprises a plurality of combustion barrels 42 and the igniter of the present utility model of burner body 1, furnace chamber 2, nozzle 3, central burner cylinder 40, periphery.Wherein dimethyl ether fuel gas energy-saving stove igniter of the present utility model comprises igniting shower nozzle 50, igniting tracheae 51, three-way pipe 52, cooking stove switch 53, air nozzle 504 and comprises big fire tracheae 54 and the air supply pipe of little internal heat pipe 55.
Such as Fig. 4, shown in Figure 5, igniting shower nozzle 50 is hollow circular cylinder, and igniting shower nozzle 50 connects central burner cylinder 40 by the silk head, its radially all side is provided with a plurality of fumaroles 501, and pore 503 of igniting shower nozzle 50 radial center formation, and this pore 503 is connected with described central burner cylinder 40, and, pore 503 is connected with a plurality of fumaroles 501, and its inside is provided with annular gas tank 502, and a plurality of fumarole 501 all is connected with this annular gas tank 502.
And described dimethyl ether fuel gas energy-saving stove also has a plurality of combustion barrels 42 that are positioned at described central burner cylinder 40 peripheries, and the quantity of described a plurality of fumarole 501 is corresponding with the quantity of described a plurality of combustion barrels 42.
As shown in Figure 6, central burner cylinder 40, be that the structure that is connected with the combustion barrel of igniting shower nozzle 50 on it is, hollow circular cylinder with heavy wall, up/down perforation has a gas port 41 that is parallel to the combustion barrel axis in its sidewall, and this gas port 41 forms the slightly large shoulder hole in lower end, and this gas port 41 just in time is positioned at the annular gas tank 502 of igniting shower nozzle 50 when mounted.
As shown in the figure, during enforcement, when the center of the kitchen range of dimethyl ether fuel gas energy-saving stove is provided with combustion barrel, such as the furnace head structure of similar application number for the gas-cooker put down in writing in " 201220023068.8 ", wherein, the dimethyl ether fuel gas energy-saving stove comprises burner body 1, furnace chamber 2, a plurality of nozzles 3 and a plurality of combustion barrel 42, and, the center of the burner of described dimethyl ether fuel gas energy-saving stove is provided with a central burner cylinder 40(as shown in Figure 6), during installation, the other end of igniting tracheae 51 is inserted in this gas port 41, and igniting shower nozzle 50 is fixed in the upper end of burner central burner cylinder 40 by the silk head, and make this gas port 41 on correct and be positioned at annular gas tank 502; And, one end of big fire tracheae 54 is communicated with the side walls of furnace chamber 2, one end of little internal heat pipe 55 is communicated with the lower surface of furnace chamber 2, and big fire tracheae 54 all has 53 controls of cooking stove switch with the other end of little internal heat pipe 55, the quantity of a plurality of fumaroles 501 of igniting shower nozzle 50 is corresponding with the quantity of combustion barrel 42, that is, and as shown in Figure 1, the quantity of combustion barrel 42 is 6, and the quantity of a plurality of fumaroles 501 of the shower nozzle 50 of then lighting a fire also is 6.
During enforcement, during the furnace head structure of the gas-cooker of in being applied to " 201220023100.2 ", putting down in writing, its principle is identical with a upper embodiment, its difference is, this catering trade has two-layer combustion barrel with the furnace head structure periphery, at this moment, igniting shower nozzle 50 can be arranged on the combustion barrel upper end of an independent air feed, and the two circle fumaroles 501 that the upper end setting is arranged above and below can be set in radially all sides of igniting shower nozzle 50, by adjusting the aperture of fumarole 501, with the length of the flare of adjusting its ejection, and then can light the combustion barrel of outer rim two circles.
When using the utility model, when pressing cooking stove switch 53, air nozzle on the three-way pipe 52 all is full of combustion gas with igniting tracheae 51, and this igniting tracheae 51 leads to combustion gas the gas port 41 that is positioned at central burner cylinder 40, thereby also be full of combustion gas in the annular gas tank 502 of igniting shower nozzle 50, at this moment, switch (opening switch) turns clockwise, being positioned at the air nozzle ignition electrode of electrically being controlled by cooking stove switch 53 nearby lights the combustion gas of air nozzle ejection, and then the combustion gas at firing point fire-fighting head 50 places, and from the set a plurality of fumaroles 501 of side face radially with aplysia punctata ejection flare, thereby light a plurality of combustion barrels 42 on the burner, because the diameter of fumarole 501 is little, be about 0.4mm～0.5mm, can spray long flame and light a plurality of combustion barrels 42 in outer ring, and, the combustion gas at pore 503 places of igniting shower nozzle 50 centers is also lighted, and then central burner cylinder 40 is lighted.Unclamp cooking stove switch 53, pass through without fuel gas in the shower nozzle 50 of then lighting a fire, thereby ignition operation finishes at this point, cooking stove needed combustion gas is transported to the combustion barrel of burner via big and small fire tracheae 54,55 the interior top that burns away burns away thereafter.
Adopt said structure, so that the utility model is compared with existing structure and is had the following advantages:
1, because, the fumarole diameter of igniting on the shower nozzle is little, therefore can eject when being lit longer flame, and then light each combustion barrel.
2, because, be provided with separately the igniting tracheae, when finishing igniting, when unclamping ignition switch, pass through without combustion gas in the igniting shower nozzle, thereafter the cooking stove needed combustion gas that burns away is transported to the nozzle of burner via big and small fire tracheae 54,55, and from the combustion gas of nozzle ejection burning above each combustion barrel interior, has avoided owing to the gas leakage that occurs of fully not lighted.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (8)
1. dimethyl ether fuel gas energy-saving stove igniter, it is characterized in that, at fuel gas pipeline a cooking stove switch is set, one end of a three-way pipe of this cooking stove switch control connection, an other end of this three-way pipe connects an igniting tracheae, residue one end of this three-way pipe is used for connecting an air nozzle, and, described dimethyl ether fuel gas energy-saving stove has a central burner cylinder, this central burner cylinder is hollow circular cylinder, the gas port of a up/down perforation is set in the sidewall of this central burner cylinder, upper end at this central burner cylinder connects a coupled logical igniting shower nozzle, this igniting tracheae away from an end of this three-way pipe be positioned at this gas port with fuel gas supply to this igniting shower nozzle, and this air nozzle is installed near this igniting shower nozzle, also is provided with ignition electrode on this air nozzle.
2. the igniter of dimethyl ether fuel gas energy-saving stove according to claim 1, it is characterized in that: described igniting shower nozzle is hollow circular cylinder, described igniting shower nozzle radial center is formed with a pore, and the radially all sides of igniting shower nozzle are provided with a plurality of fumaroles, and described pore is connected with described a plurality of fumaroles.
3. the igniter of dimethyl ether fuel gas energy-saving stove according to claim 1 is characterized in that: described igniting shower nozzle connects a described central burner cylinder by the silk head.
4. the igniter of dimethyl ether fuel gas energy-saving stove according to claim 2, it is characterized in that: described igniting shower nozzle inside is formed with annular gas tank, and this annular gas tank is connected with described a plurality of fumaroles.
5. the igniter of dimethyl ether fuel gas energy-saving stove according to claim 4, it is characterized in that: the position of described gas port is corresponding with described annular gas tank.
6. the igniter of dimethyl ether fuel gas energy-saving stove according to claim 4, it is characterized in that: described dimethyl ether fuel gas energy-saving stove also has a plurality of combustion barrels that are positioned at described central burner cylinder periphery, and be used for to the air supply pipe of these a plurality of combustion barrel supply combustion gas, described cooking stove switch connects this air supply pipe, and the quantity of described a plurality of fumaroles is corresponding with the quantity of described a plurality of combustion barrels.
7. the igniter of dimethyl ether fuel gas energy-saving stove according to claim 1 is characterized in that: the described ignition electrode of the electrical control of described cooking stove switch.
8. dimethyl ether fuel gas energy-saving stove igniter according to claim 2, it is characterized in that: the fumarole of described igniting shower nozzle and the diameter of pore are 0.4mm～0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202347234U CN202733965U (en) | 2012-05-23 | 2012-05-23 | Igniter of dimethyl ether fuel energy-saving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202347234U CN202733965U (en) | 2012-05-23 | 2012-05-23 | Igniter of dimethyl ether fuel energy-saving stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733965U true CN202733965U (en) | 2013-02-13 |
Family
ID=47659660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202347234U Expired - Fee Related CN202733965U (en) | 2012-05-23 | 2012-05-23 | Igniter of dimethyl ether fuel energy-saving stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775604A (en) * | 2018-09-14 | 2018-11-09 | 南京英维尔科技服务有限公司 | A kind of intelligent gas-burning stove of safety ignition |
-
2012
- 2012-05-23 CN CN2012202347234U patent/CN202733965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775604A (en) * | 2018-09-14 | 2018-11-09 | 南京英维尔科技服务有限公司 | A kind of intelligent gas-burning stove of safety ignition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |