CN203744260U - Gas intake device of gas burner - Google Patents
Gas intake device of gas burner Download PDFInfo
- Publication number
- CN203744260U CN203744260U CN201420079687.8U CN201420079687U CN203744260U CN 203744260 U CN203744260 U CN 203744260U CN 201420079687 U CN201420079687 U CN 201420079687U CN 203744260 U CN203744260 U CN 203744260U
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- China
- Prior art keywords
- interior
- gas
- gas transmission
- air intake
- seat
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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.)
- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims description 76
- 238000007689 inspection Methods 0.000 claims description 19
- 238000007598 dipping method Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 description 11
- 241000208340 Araliaceae Species 0.000 description 4
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 4
- 235000003140 Panax quinquefolius Nutrition 0.000 description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 4
- 235000008434 ginseng Nutrition 0.000 description 4
- 235000014347 soups Nutrition 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The utility model provides a gas intake device of a gas burner. The gas intake device of the gas burner comprises a gas delivery base, an outer mixing base and an inner mixing base. The gas delivery base is provided with at least one outer gas delivery channel and an inner gas delivery channel. The outer gas delivery channel is provided with an outer gas inlet, an outer gas outlet and an extension section connected between the outer gas inlet and the outer gas outlet. The extension section is bent to be in a U shape. The inner gas delivery channel is provided with an inner gas inlet, wherein the inner gas inlet and the outer gas inlet are arranged in a staggered mode. Due to the fact that the outer gas inlet and the inner gas inlet are arranged in the staggered mode, gas which is guided into the inner gas delivery channel and primary air can be evenly mixed, and enough primary air exists. Due to the fact that the extension section is bent to be in the U shape, the occupied area of the gas intake device can be reduced.
Description
Technical field
The utility model relates to a kind of gas oven, particularly relates to a kind of inlet duct of nondestructive inspection gas burner.
Background technology
Existing a kind of polycycle burner of gas range, for example TaiWan, China certificate number M467827 Patent Case, can evenly shunt in order to make the device in Gas that is directed into burner, and reach the object of better efficiency of combustion, be to utilize in one, to encircle appendix and be connected to ring in, and utilize two outer shroud appendixs to be connected to respectively the both sides of an outer shroud.In addition, coordinate the appendix of a greater number, and in order to simplify pipe arrangement, this interior ring appendix and described outer shroud appendix can share an air inlet seat (for example air inlet seat of TaiWan, China certificate number M345205 Patent Case), this air inlet seat has nozzle and the air-condition plate of corresponding appendix quantity, and described nozzle is stretched respectively and arranged in described appendix.In the time that gas oven coordinates different types of device in Gas (as barreled gas, casinghead gas, city gas), will be because of there being different primary air requirements, and can adjust described air-condition plate, and adjust the mixed proportion of gas and primary air.
Although this burner of gas range is generally used, but as TaiWan, China certificate number M467827 Patent Case, this interior ring appendix is to be arranged between described outer shroud appendix, that is to say, this air inlet seat is to should being also located between the nozzle and air-condition plate of corresponding described outer shroud appendix by interior nozzle and the air-condition plate that encircles appendix, general in order to reduce taking up room of burner, the distance between described appendix is all very little, and the distance between described nozzle and air-condition plate is also very little.
When in the time opening gas, while being directed into described outer shroud appendix and this interior ring appendix via the gas of this air inlet seat by described nozzle, the nozzle of corresponding described outer shroud appendix perhaps can also be introduced from outside enough primary airs, but corresponding to the nozzle of this interior ring appendix, because in the middle of being located in, and primary air is around attracted by the nozzle of the described outer shroud appendix of correspondence, tends to cause primary air quantity not sufficient, affects efficiency of combustion.
Moreover, the burner of above-mentioned polycycle, in the time lighting stove fire, because outer shroud stove fire has enough combustion airs, thus can burn smoothly, but by the interior ring that outer shroud surrounded, in default of combustion air, often cannot light smoothly.With the existing gas safety stove generally being used, all to utilize a thermocouple near stove center to carry out sensing stove fire temperature, cannot burn smoothly for being short of combustion air once this interior ring oven cause of fire, thermocouple cannot sense default stove fire temperature, automatically closed gas, allow operator think that stove fire also burns away, increase on foot puzzlement.
In addition; general stove burner fire cover top end face is generally flat, when cooked food and cause soup juice, usually can remain in a standstill on stove burner fire cover top end face during to underflow stream from pan; and these overflow soup juice finally can be hotted plate to dry, and on stove burner fire cover top end face, leave the spot that is difficult to cleaning.
Summary of the invention
The purpose of this utility model is to provide a kind of inlet duct that enough primary air, raising efficiencies of combustion can be provided and can save the nondestructive inspection gas burner taking up room.
The inlet duct of the utility model nondestructive inspection gas burner, comprise a gas transmission seat, one outer mixes in seat and one and mixes seat, this gas transmission seat has at least one outer gas transmission road and an interior gas transmission road, this outer gas transmission road has an outer air intake, an outer gas outlet and an extension being connected between this outer air intake and this outer gas outlet, the curved Yan in this extension is U-shaped, this interior gas transmission road has one and is with this outer air intake the interior air intake that staggers and arrange, this outer outside that is installed on this outer air intake of mixing, and there is an outer air entraining passage, at least one outer nozzle and energy of connecting this outer air entraining passage produces the outer space tuned plate of locating with respect to this outer air intake adjustment and with respect to this outer nozzle, this outer nozzle can extend in this outer air intake, this interior outside that is installed on this interior air intake of mixing, and there is an interior air entraining passage, inner nozzle and an energy of connecting this interior air entraining passage produces the interior air-condition plate of locating with respect to this interior air intake adjustment and with respect to this inner nozzle, this inner nozzle can extend in this interior air intake.
The inlet duct of the utility model nondestructive inspection gas burner, the outer gas outlet in the outer gas transmission road of this gas transmission seat levels off to this outer air intake, and this interior gas transmission road also has the interior gas outlet of a setting contrary to this interior air intake, and this interior gas outlet levels off to this outer gas outlet.
The inlet duct of the utility model nondestructive inspection gas burner, the outer air intake in the outer gas transmission road of this gas transmission seat and the interior air intake in this interior gas transmission road are 180 degree and oppositely arrange.
The inlet duct of the utility model nondestructive inspection gas burner, the argument of the curved Yan in extension in the outer gas transmission road of this gas transmission seat is not less than 180 degree.
The inlet duct of the utility model nondestructive inspection gas burner, the quantity in the outer gas transmission road of this gas transmission seat has two, and this interior gas transmission road is arranged between described outer gas transmission road, and described outer gas transmission road is mirror and is arranged at the both sides in this interior gas transmission road.
The inlet duct of the utility model nondestructive inspection gas burner, also comprise one and be arranged at this gas transmission seat top and the outer ring element being connected with the outer gas transmission road of this gas transmission seat and an interior ring element that is arranged at this gas transmission seat top and is connected with the interior gas transmission road of this gas transmission seat, this outer ring element has an endoporus, this interior ring element is arranged in this endoporus, and there is a positioning seat and one and is installed on the central lid of this positioning seat top, this positioning seat has an annular groove of being located at top and be connected with this interior gas outlet and the air supply duct being located at this annular groove below and being connected with this endoporus, this central lid is hollow plate-like, and there is one by upper centre bore and the several interior fire output hole that is located in this centre bore outside that runs through and can be communicated to this air supply duct down.
The inlet duct of the utility model nondestructive inspection gas burner, the central lid of this interior ring element also has a dish end face being connected in this centre bore apical margin, this dish end face is interior low outer high inclined plane shape, and by under upward, by interior outward-dipping extension gradually outwardly.
The beneficial effects of the utility model are: utilize this outer air intake and this interior air intake to be the setting of staggering, can make the gas that imports this interior gas transmission road can evenly mix and have enough primary airs with primary air, to reach the object of improving combustion efficiency, in addition, utilize the curved Yan in this extension to be U-shaped, can save taking up room of this inlet duct.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of a preferred embodiment of inlet duct of the utility model nondestructive inspection gas burner;
Fig. 2 is the forward sight combination section of this preferred embodiment;
Fig. 3 is the cutaway view of getting along the straight line III-III in Fig. 2;
Fig. 4 is the local enlarged diagram of Fig. 2;
Fig. 5 is the cutaway view of getting along the straight line V-V in Fig. 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is elaborated.
Consult Fig. 1, Fig. 2 and Fig. 4, a preferred embodiment of the inlet duct of the utility model nondestructive inspection gas burner, comprises the outer interior ring element 50 that mixes seat 30, in seat 20, and be arranged at the outer ring element 40 of these gas transmission seat 10 tops and and be arranged at these gas transmission seat 10 tops that mixes of a gas transmission seat 10.
Coordinate ginseng Fig. 5, this gas transmission seat 10 has two outer gas transmission roads 11 and an interior gas transmission road 12.Described outer gas transmission road 11 respectively has an outer air intake 111, an outer gas outlet 112 and an extension 113 being connected between this outer air intake 111 and this outer gas outlet 112, the curved Yan in this extension 113 is U-shaped, the argument of this extension 113 curved Yan is not less than 180 degree, this interior gas transmission road 12 has one and is with described outer air intake 111 the stagger interior air intake 121 of setting and the interior gas outlet 122 of a contrary setting with this interior air intake 121, in the present embodiment, outer air intake 111 and this interior air intake 121 in described outer gas transmission road 11 are 180 degree and oppositely arrange, and this interior gas transmission road 12 is arranged between described outer gas transmission road 11, described outer gas transmission road 11 is mirror and is arranged at the both sides in this interior gas transmission road 12.The outer gas outlet 112 in described outer gas transmission road 11 levels off to respectively corresponding outer air intake 111, this interior gas outlet 122 levels off to described outer gas outlet 112, and in the present embodiment, arrange in a line with this interior gas outlet 122 in described outer gas outlet 112, and this interior gas outlet 122 is between described outer gas outlet 112.Be understandable that, the quantity in this outer gas transmission road 11 can be also one or more.
Coordinate ginseng Fig. 5, this outer mixing seat 20 is installed on the outside of described outer air intake 111, and there is an outer air entraining passage 21, two outer nozzle 22 and two energy of connecting this outer air entraining passage 21 are adjusted with respect to described outer air intake 111 and produce the outer space tuned plates 23 of location with respect to described outer nozzle 22, described outer nozzle 22 can extend respectively in corresponding outer air intake 111.When concrete enforcement, this outer nozzle 22, this outer space tuned plate 23 can be one, certainly, also can be set to multiple.
Coordinate ginseng Fig. 5, this interior mixing seat 30 is installed on the outside of this interior air intake 121, and there is an interior air entraining passage 31, inner nozzle 32 and an energy of connecting this interior air entraining passage 31 is adjusted with respect to this interior air intake 121 and produces the interior air-condition plate 33 of location with respect to this inner nozzle 32, this inner nozzle 32 can extend in this interior air intake 121.
This outer ring element 40 is hollow plate-like, and is connected with the outer gas outlet 112 in the outer gas transmission road 11 of this gas transmission seat 10, and has an endoporus 41 that is up/down perforation.
Coordinate ginseng Fig. 3, this interior ring element 50 is connected with the interior gas transmission road 12 of this gas transmission seat 10, and be arranged in this endoporus 41, and there is a positioning seat 51 and one and is installed on the central lid 52 of these positioning seat 51 tops, this positioning seat 51 has an annular groove 511 of being located at top and be connected with this interior gas outlet 122 and the air supply duct 512 being located at these annular groove 511 belows and being connected with this endoporus 41, this air supply duct 512 is inverted T shape, and is not communicated with this annular groove 511.This central lid 52 is hollow plate-like, and there is one and be connected in the dish end face 523 of this centre bore 521 apical margins by the upper centre bore 521 running through down and can be communicated to this air supply duct 512, several interior fire output hole 522 that is located in these centre bore 521 outsides and one, this dish end face 523 is interior low outer high inclined plane shape, and by under upward, by interior outward-dipping extension gradually outwardly, this dish end face 523 is convex is provided with several portions 524 that fire, and described in the interior fire output hole 522 of some is arranged at respectively, fires in portion 524.
For another example Fig. 1, shown in Fig. 4 and Fig. 5, in the time wanting cooked food and open gas, by this outer outer air entraining passage 21 and described outer nozzle 22 that mixes seat 20, gas can be imported to described outer gas transmission road 11, and in the time that described outer nozzle 22 sprays into gas described outer air intake 111, utilize the regulating action of described outer space tuned plate 23, the primary air of predetermined ratio can be introduced in described outer air intake 111, and making to mix the gas that contains air can be along the extension of curved Yan shape 113, successfully towards 112 delivery of described outer gas outlet, and can import smoothly this outer ring element 40, and reach the object of outer shroud stove fire burning.
For another example Fig. 1, Fig. 4 and Fig. 5, in opening gas, by this interior interior air entraining passage 31 and this inner nozzle 32 that mixes seat 30, gas can be imported to this interior gas transmission road 12, and when this inner nozzle 32 sprays into gas this interior air intake 121, utilize the regulating action of this interior air-condition plate 33, the primary air of predetermined ratio can be introduced in this interior air intake 121, and make the mixed gas that contains air can be successfully towards these interior gas outlet 122 delivery, and can import smoothly this interior ring element 50.Again as shown in Figure 3, the device in Gas of being exported by this interior gas outlet 122 can enter in the annular groove 511 of this positioning seat 51, and sprays from described interior fire output hole 522, and reaches the object of interior ring oven fire burning.
Again as shown in Figure 2, in the time that this outer ring element 40 is lighted flame with this interior ring element 50, these outer ring element 40 peripheries can provide enough combustion airs, so can burn smoothly.Although this interior ring element 50 is surrounded by this outer ring element 40, but the centre bore 521 that utilizes air supply duct 512, this central lid 52 of this positioning seat 51 can provide by under the combustion air (as shown by arrows) introduced upward, so this interior ring element 50 also can be lighted smoothly.When inlet duct of the present utility model is applied to safety stove, and utilize a thermocouple (not shown) near this interior ring element 50 to carry out sensing stove fire temperature, because the stove fire of this interior ring element 50 has enough combustion airs, can burn smoothly time, thermocouple can normally sense default stove fire temperature, just can successfully boil, quite convenient in use.
Moreover, as shown in Figure 4, utilize the dish end face 523 of this interior ring element 50 to be interior low outer high inclined plane shape, and by under upward and by the interior effect of outward-dipping extension gradually outwardly, even in the time of cooked food, cause soup juice from pan to underflow stream, soup juice can not remain in a standstill on this dish end face 523, and can guide downwards fast, by this centre bore 521, this air supply duct 512 drainage downwards smoothly, can avoid staying the spot that is difficult to cleaning on the top end face of this outer ring element 40 and this interior ring element 50 again.
It is worth mentioning that, although the argument of the extension 113 curved Yan in the described outer gas transmission road 11 of this gas transmission seat 10 of the utility model is not less than 180 degree, utilize the curved Yan in this extension 113 to be U-shaped, can not cause air-flow retardance, can reach the object of smooth air guide.
Therefore, the inlet duct overall structure of the utility model above-described embodiment, can improving combustion efficiency, easy to operate and clear up the effects such as easy, really can solve the problem of existing stove burner fire cover, can also reach the purpose of this utility model.
Claims (7)
1. an inlet duct for nondestructive inspection gas burner, comprises and outer mixing in seat and one of a gas transmission seat, one mixes seat, and this inlet duct is characterised in that:
This gas transmission seat, there is at least one outer gas transmission road and an interior gas transmission road, this outer gas transmission road has an outer air intake, an outer gas outlet and an extension being connected between this outer air intake and this outer gas outlet, the curved Yan in this extension is U-shaped, and this interior gas transmission road has one and is with this outer air intake the interior air intake that staggers and arrange;
This outer mixing seat, be installed on the outside of this outer air intake, and there is an outer air entraining passage, at least one is connected the outer nozzle of this outer air entraining passage and energy with respect to this outer air intake adjustment and produces the outer space tuned plate of location with respect to this outer nozzle, this outer nozzle can extend in this outer air intake;
This interior mixing seat, be installed on the outside of this interior air intake, and there is an interior air entraining passage, one and connect the inner nozzle of this interior air entraining passage and energy with respect to this interior air intake adjustment and produce the interior air-condition plate of location with respect to this inner nozzle, this inner nozzle can extend in this interior air intake.
2. the inlet duct of nondestructive inspection gas burner according to claim 1, it is characterized in that: the outer gas outlet in the outer gas transmission road of this gas transmission seat levels off to this outer air intake, this interior gas transmission road also has the interior gas outlet of a setting contrary to this interior air intake, and this interior gas outlet levels off to this outer gas outlet.
3. the inlet duct of nondestructive inspection gas burner according to claim 2, is characterized in that: the outer air intake in the outer gas transmission road of this gas transmission seat and the interior air intake in this interior gas transmission road are 180 degree and oppositely arrange.
4. the inlet duct of nondestructive inspection gas burner according to claim 3, is characterized in that: the argument of the curved Yan in extension in the outer gas transmission road of this gas transmission seat is not less than 180 degree.
5. the inlet duct of nondestructive inspection gas burner according to claim 4, it is characterized in that: the quantity in the outer gas transmission road of this gas transmission seat has two, and this interior gas transmission road is arranged between described outer gas transmission road, described outer gas transmission road is mirror and is arranged at the both sides in this interior gas transmission road.
6. according to the inlet duct of the nondestructive inspection gas burner described in any one in claim 2 to 5, it is characterized in that: this inlet duct also comprises one and is arranged at this gas transmission seat top and the outer ring element being connected with the outer gas transmission road of this gas transmission seat and an interior ring element that is arranged at this gas transmission seat top and is connected with the interior gas transmission road of this gas transmission seat, this outer ring element has an endoporus, this interior ring element is arranged in this endoporus, and there is a positioning seat and one and is installed on the central lid of this positioning seat top, this positioning seat has an annular groove of being located at top and be connected with this interior gas outlet and the air supply duct being located at this annular groove below and being connected with this endoporus, this central lid is hollow plate-like, and there is one by upper centre bore and the several interior fire output hole that is located in this centre bore outside that runs through and can be communicated to this air supply duct down.
7. the inlet duct of nondestructive inspection gas burner according to claim 6, it is characterized in that: the central lid of this interior ring element also has a dish end face being connected in this centre bore apical margin, this dish end face is interior low outer high inclined plane shape, and by under upward, by interior outward-dipping extension gradually outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079687.8U CN203744260U (en) | 2014-02-24 | 2014-02-24 | Gas intake device of gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079687.8U CN203744260U (en) | 2014-02-24 | 2014-02-24 | Gas intake device of gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744260U true CN203744260U (en) | 2014-07-30 |
Family
ID=51344054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079687.8U Expired - Lifetime CN203744260U (en) | 2014-02-24 | 2014-02-24 | Gas intake device of gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744260U (en) |
-
2014
- 2014-02-24 CN CN201420079687.8U patent/CN203744260U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: 528200 2nd floor, No.8 SANHENG Road, Chuangye Road, xiaohuangpu community, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Zhaotian Gas Utensils Co.,Ltd. Address before: Taichung City, Taiwan, China Patentee before: Yan Jiaxi |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |