CN1932383A - Combustor for stove - Google Patents
Combustor for stove Download PDFInfo
- Publication number
- CN1932383A CN1932383A CN 200610126161 CN200610126161A CN1932383A CN 1932383 A CN1932383 A CN 1932383A CN 200610126161 CN200610126161 CN 200610126161 CN 200610126161 A CN200610126161 A CN 200610126161A CN 1932383 A CN1932383 A CN 1932383A
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- CN
- China
- Prior art keywords
- intercommunicating pore
- burner
- prominent bar
- plate member
- week
- Prior art date
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Abstract
To prevent boiled-over soup intruding into flame holes from falling into a burner body through a communication hole in a burner, for a cooking stove having a plurality of the flame holes (5) formed radially with spaces therebetween in the peripheral direction on the upper face of a burner cap placed on a burner body, the burner cap composed of a lower plate member (6) and an upper plate member (7), the lower plate member having a plurality of protrusions (62) with spaces therebetween in the peripheral direction, the upper plate member having a plurality of cut-and-raised parts (73) formed thereon for defining each of the flame holes between cut-and-raised parts and the protrusions, and gas introduced to the flame holes via the communication holes opened on parts between the protrusions of the lower plate member. Hollow parts lower than the upper end of the hole edge of each of the communication holes (63) is formed on the upper face of the part between the communication holes of the lower plate member, and the protrusions are protrudingly formed at the hollow parts. The hollow parts (64) become receiving parts of the boiled-over soup, and the soup is prevented from falling in the burner body from the communication holes.
Description
Technical field
The present invention relates to the employed burner for stove of a kind of gas furnace, particularly relate to a kind of following burner for stove, promptly, it has: cover the burner top cover be formed on the combustion gas distributing chamber that the opening on the burner body makes progress from the top, on the burner top cover, dispose: have at interval and radial a plurality of glory hole at circumferencial direction, make combustion gas with the state of motion composition with direction on circumferencial direction from each glory hole ejection.
Background technology
In the past, as this burner for stove, known have the burner top cover to be made of following board member and the upper plate member that puts on following board member, on following board member, have at interval and be outstanding radially at circumferencial direction and be provided with: a plurality of prominent bar that is projected into the top, and on upper plate member, have at interval and be radially at circumferencial direction and be formed with: have a plurality of cuttings warping part in opposite directions, compartment of terrain with the upper surface of each prominent bar, constitute each glory hole by the upper surface of each prominent bar and the gap between each cutting warping part, and set out at following board member opening simultaneously: a plurality of intercommunicating pores between each prominent bar; Make the combustion gas in the combustion gas distributing chamber pass through each intercommunicating pore, and be directed into each glory hole (for example, with reference to real public clear 7-15448 communique) of a side on the circumferencial direction that is positioned at this each intercommunicating pore.
Though it is good to be provided with the burner thermal efficiency of glory hole on this burner top cover,, boil the soup juice that overflows and be attached to glory hole easily.And, boil the soup juice that overflows and drop in the burner body, the problem of loaded down with trivial details trouble thereby the maintenance of generation burner becomes by glory hole and intercommunicating pore.
Summary of the invention
The present invention so that a kind of glory hole that no matter whether sets out on the burner top cover to be provided, all can to prevent to boil the soup juice that overflows effectively and drop into the interior burner for stove of burner body as its problem in view of the above-mentioned problems.
For solving the above problems, burner for stove of the present invention, have: cover the burner top cover that is formed on the combustion gas distributing chamber on the burner body from the top, on the burner top cover, dispose: have at interval and radial a plurality of glory hole at circumferencial direction, make combustion gas with the state of motion composition with direction on circumferencial direction from each glory hole ejection, wherein the burner top cover is made of following board member and the upper plate member that puts on following board member, on following board member, have at interval and be outstanding radially at circumferencial direction and be provided with: a plurality of prominent bar that is projected into the top, and on upper plate member, have at interval and be radially at circumferencial direction and be formed with: have a plurality of cuttings warping part in opposite directions, compartment of terrain with the upper surface of each prominent bar, constitute each glory hole by the upper surface of each prominent bar and the gap between each cutting warping part, and set out at following board member opening simultaneously: the intercommunicating pore between each prominent bar, make the combustion gas in the combustion gas distributing chamber pass through each intercommunicating pore, and be directed into each glory hole of a side on the circumferencial direction that is positioned at this each intercommunicating pore, it is characterized in that, the upper surface of the part between each intercommunicating pore of following board member, be formed with: than the low depressed part in upper end of the peritreme portion of each intercommunicating pore, this depressed part is present in each intercommunicating pore, and between each prominent bar of a side on the circumferencial direction of each intercommunicating pore.
According to the present invention, invade glory hole even boil the soup juice that overflows, this boils the soup juice that overflows and also can be accepted by the depressed part of following board member.Therefore, can prevent to boil the soup juice that overflows effectively drops in the burner body from intercommunicating pore.And, accumulate in the soup juice that boiling in the depressed part overflowed, can clear up and remove simply following board member by taking off upper plate member, thereby can obtain good maintainability.
In addition, in the present invention, be preferably, described each intercommunicating pore, and circumferencial direction at this each intercommunicating pore on also have depressed part between described each prominent bar of opposite side, upper plate member is the ora terminalis with the cutting perk pedestal that respectively cuts the warping part of opposite side on the circumferencial direction that is positioned at each intercommunicating pore, is connected to the side of a side on the circumferencial direction of each prominent bar of opposite side on the circumferencial direction that is positioned at each intercommunicating pore.In view of the above, be connected to prominent bar by the ora terminalis that cuts perk, upper plate member is positioned at circumferencial direction.And, to invade from the abutting part between the ora terminalis of prominent bar and cutting perk even boil the soup juice that overflows, this boils the soup juice that overflows also can be accepted by depressed part, can prevent to boil the soup juice that overflows and drop in the burner body from intercommunicating pore.
In addition, for improving gas sealing, be preferably, the side of a side is formed with end difference upwards on the circumferencial direction of each prominent bar, and the part of ora terminalis of the close described cutting perk pedestal of upper plate member is seated on this end difference.This occasion, though boiling the soup juice that overflows might be with capillarity from end difference and be seated at a little gap that produces between the part of the upper plate member on it and invade, but, boil the soup juice that overflows can be present in each intercommunicating pore, and the depressed part between each prominent bar of opposite side on the circumferencial direction of each intercommunicating pore accept.
In addition, in the present invention, be preferably, the foundation end that respectively cuts the warping part that is positioned at a side on the circumferencial direction of each intercommunicating pore is within the amplitude that is positioned on the circumferencial direction of depressed part, and this depressed part is meant and is present in this each intercommunicating pore, and is positioned at depressed part between each the prominent bar of a side on its (this each intercommunicating pore) circumferencial direction.In view of the above,, and drip down, also can accept this and boil the soup juice that overflows by depressed part from the foundation end of cutting warping part even boil soup juice intrusion below the cutting warping part of overflowing.
Description of drawings
Fig. 1 is the vertical view of the burner of embodiments of the present invention.
Fig. 2 is the cutaway view along the burner of II-II line cut-out among Fig. 1.
Fig. 3 represents along the expansion cutaway view of the burner header field of III-III line cut-out among Fig. 1.
Fig. 4 represents to take off the vertical view of the upper plate member state afterwards of the burner in the embodiment.
The specific embodiment
With reference to Fig. 1 and Fig. 2, the 1st, the burner body of burner for stove.On this burner body 1, be formed with mixing tube 2 integratedly.In the part of the burner body 1 of mixing tube 2 front ends, be formed with the combustion gas distributing chamber 3 of the ring-type that opening makes progress.And, be provided with: the burner top cover 4 that covers combustion gas distributing chamber 3 from the top.On burner top cover 4, dispose: have at interval and radial a plurality of glory hole 5 at circumferencial direction.Make combustion gas with the state of motion composition with direction on circumferencial direction (among Fig. 1 counterclockwise) from each glory hole 5 ejection.
Burner top cover 4 constitutes by putting at the following board member 6 of the ring-type on the burner body 1 and the upper plate member 7 that puts the ring-type on board member 6 down.Following board member 6 is a cast product, and hanging down in the interior week of following board member 6 is provided with a portion 61.And, be embedded in the internal perisporium portion of combustion gas distributing chamber 3 by making this one 6, put down board member 6 with the state of being located by the stove heart with respect to burner body 1.In addition, upper plate member 7 is the sheet metal goods, in the interior week of upper plate member 7, be bent to form: the inner cylinder portion 71 that is embedded in down tube portion 61 inboards of board member 6, and the while is in the periphery of upper plate member 7, be bent to form: have the urceolus portion 72 of the stairstepping of end difference 72a, and this end difference 72a is seated at down the end difference of peripheral part of the stairstepping of board member 6.
On following board member 6, as shown in Figure 3, Figure 4, have at interval and be outstanding radially at circumferencial direction and be provided with: a plurality of prominent bar 62 that is projected into the top.The upper surface 62a of each prominent bar 62 forms: direction on circumferencial direction (right side among Fig. 3) and the inclined plane that tilts obliquely upward.In addition, on upper plate member 7, as shown in Figure 3, have at interval and be radially at circumferencial direction and be formed with: a plurality of cuttings warping part 73, and this a plurality of cuttings warping part 73 tilts obliquely upward, and to have a compartment of terrain parallel relative with the upper surface 62a of each prominent bar 62.Like this, by the upper surface 62a of each prominent bar 62 and the gap between each cutting warping part 73, constitute above-mentioned each glory hole 5.
In addition, going back opening on following board member 6 sets out: a plurality of intercommunicating pores 63 between each prominent bar 62,62.And, make the combustion gas in the combustion gas distributing chamber 3 pass through each intercommunicating pore 63, and be directed into each glory hole 5 of a side on the circumferencial direction that is arranged in this each intercommunicating pore 63 (right side of Fig. 3), so that combustion gas is from each glory hole 5 side and ejection obliquely upward on circumferencial direction.Like this, above burner top cover 4, form helical form flame, thereby the heating object that puts on range on the stove and accessory panel is heated expeditiously.
In addition, cutting warping part 73 be a side from the circumferencial direction of the upper surface 62a of prominent bar 62 front-end edge directly over the position, a side leans out a little on circumferencial direction.Thus, be not easy to invade in the glory hole 5 though boil the soup juice that overflows,, still do not prevent to boil the soup juice that overflows fully and invade problem in the glory hole 5.
Therefore, in the present embodiment, the upper surface of the part between each intercommunicating pore 63,63 at lower plate member 6 forms: than the also low depressed part 64 in upper end of the peritreme portion of each intercommunicating pore 63.And, at each depressed part 64, give prominence to that in the mode of the intercommunicating pore 63,63 of both sides on the circumferencial direction that leaves this each depressed part 64 in a circumferential direction each prominent bar 62 being set.Like this, 64 of depressed parts are present in each intercommunicating pore 63, and are arranged between each prominent bar 62 of a side (right side of Fig. 3 intercommunicating pore 63) on the circumferencial direction of this each intercommunicating pore, and depressed part 64 also is present in each intercommunicating pore 63, and is arranged between each prominent bar 62 of opposite side (left side of Fig. 3 intercommunicating pore 63) on the circumferencial direction of each intercommunicating pore simultaneously.
The side of a side is formed with end difference 62b upwards on the circumferencial direction of each prominent bar 62.In addition, being formed with par 75 in upper plate member 7, extends and exists in this par 75: the foundation end that respectively cuts warping part 73 of a side on the circumferencial direction of each intercommunicating pore 63, and ora terminalis 74 at the cutting perk pedestal that respectively cuts warping part 73 of opposite side on the circumferencial direction of each intercommunicating pore 63 between.And, flat part 75 is seated on the end difference 62b of each prominent bar 62 of opposite side on the circumferencial direction that is positioned at each intercommunicating pore 63 with the part near the ora terminalis 74 of cutting perk pedestal, and the rising portions that erects of the end difference 62b that makes the ora terminalis 74 of cutting perk pedestal be connected to the side of a side from the circumferencial direction of prominent bar 62.In view of the above, upper plate member 7 is subjected to board member 6 supportings down with the state that is positioned at circumferencial direction.In addition, the foundation end that is positioned at the cutting warping part 73 of a side on the circumferencial direction of each intercommunicating pore 63 is positioned within the width on the circumferencial direction of depressed part 64, and this depressed part 64 is meant and is present in this each intercommunicating pore 63, and the depressed part between each prominent bar 62 of a side on the circumferencial direction of each intercommunicating pore.In addition, end difference 62b is formed on the position higher than the peritreme portion of intercommunicating pore 63, so that the gap of guaranteeing fuel gas flow between the par 75 of the peritreme portion of intercommunicating pore 63 and upper plate member 7.
At this, even boiling the soup juice that overflows invades from each glory hole 5, and this each glory hole 5 is meant the glory hole that is made of each prominent bar 62 and the gap between each cutting warping part 73 in a side on the circumferencial direction of each intercommunicating pore 63, even perhaps boil the soup juice that overflows with capillarity from the end difference 62b of each prominent bar 62 and be seated at some gaps that produce between the part of the upper plate member 7 on it and invade, and this each prominent bar 62 is meant the prominent bar of opposite side on the circumferencial direction that is positioned at each intercommunicating pore 63, but because at each intercommunicating pore 63, and between each prominent bar 62 of a side on the circumferencial direction of each intercommunicating pore 63, and at each intercommunicating pore 63, and between each prominent bar 62 of opposite side on the circumferencial direction of each intercommunicating pore 63, all have aforesaid depressed part 64, therefore, boiling the soup juice that overflows can accept by depressed part 64.In addition, even boil soup juice intrusion below cutting warping part 73 of overflowing, this boils the soup juice that overflows and drips down from the foundation end of cutting warping part 73 again, also can drop on each intercommunicating pore 63, and on the circumferencial direction of each intercommunicating pore 63 in the depressed part 64 between each prominent bar 62 of a side.Therefore, can prevent to boil the soup juice that overflows drops in the burner body 1 by intercommunicating pore 63.And, accumulate in the soup juice that boiling in the depressed part 64 overflowed, thereby can remove simply descending board member 6 to clear up by taking off upper plate member 7, can obtain good maintainability.
Though more than be illustrated with regard to embodiments of the present invention with reference to accompanying drawing,, the present invention is not limited to this.For example, in the above-described embodiment, though combustion gas distributing chamber 3 is formed ring-type,, also can form acyclic combustion gas distributing chamber.In addition, in the above-described embodiment, though the side of a side has formed end difference 62b on the circumferencial direction of prominent bar 62, but, also can not form end difference 62b, the ora terminalis 74 of the cutting perk pedestal of upper plate member 7 is connected on the side of a side on the circumferencial direction of prominent bar 62.Yet, leak out from the abutting part between the ora terminalis 74 of prominent bar 62 and cutting perk pedestal in order to prevent combustion gas, preferably still the par 74 of upper plate member 7 is seated on this end difference 62b, to guarantee gas sealing.
In addition, also can with landfill be present in intercommunicating pore 63, and the mode of depressed part 64 between each prominent bar 62 of opposite side on the circumferencial direction of intercommunicating pore form prominent bar 62, with the circumferencial direction width of broadening end difference 62b.Yet, like this, probably boil the soup juice that overflows and invade from some gaps that between the flat part 75 of each prominent bar 62 and upper plate member 7, produce with capillarity, cause boiling the soup juice that overflows and drop in the burner body 1 from intercommunicating pore 63.Therefore, drop in the burner body 1, preferably still as above-mentioned embodiment, constitute in order to prevent to boil the soup juice that overflows reliably.In addition, in the above-described embodiment, though board member 6 is formed by cast product down, but, the present invention also can use the following board member of following sheet metal system, that is, be the shape of the upper surface of the following board member 6 in the above-mentioned embodiment with the metallic plate drawing.
Claims (4)
1. burner for stove, have and cover the burner top cover be formed at the combustion gas distributing chamber that the opening on the burner body makes progress from the top, configuration upwards has at interval and radial a plurality of glory hole in week on the burner top cover, make combustion gas to have state towards the motion composition of a circumferential direction from each glory hole ejection, the burner top cover is made of following board member and the upper plate member that puts on following board member, on following board member, circumferentially there is being the interval and is being the outstanding radially a plurality of prominent bar that is provided with above being projected into, and on upper plate member, there is relative a plurality of cuttings warping part, compartment of terrain circumferentially having at interval and be to be formed with radially with the upper surface of each prominent bar, constitute each glory hole by the upper surface of each prominent bar and the gap between each cutting warping part, and offer at a plurality of intercommunicating pores between each prominent bar at following board member, make the combustion gas in the combustion gas distributing chamber pass through each intercommunicating pore, and be directed into each glory hole of a side on the circumferencial direction that is positioned at this each intercommunicating pore, this burner for stove is characterised in that
The upper surface of the part between each intercommunicating pore of following board member is formed with the low depressed part in upper end than the peritreme portion of each intercommunicating pore, this depressed part be present in each intercommunicating pore, with each the prominent bar of the side that makes progress in week at this each intercommunicating pore between.
2. burner for stove according to claim 1 is characterized in that,
Described each intercommunicating pore, and described each prominent bar of the opposite side that making progress in the week of this each intercommunicating pore between also have described depressed part, described upper plate member is with the described ora terminalis that respectively cuts the cutting perk pedestal of warping part of the opposite side that makes progress in the week that is positioned at each intercommunicating pore, and the side of a side makes progress in the week that is connected to described each prominent bar of the opposite side that makes progress in the week that is positioned at each intercommunicating pore.
3. burner for stove according to claim 2 is characterized in that,
Week at described each prominent bar upwards is formed with end difference upwards in the side of a side, and the part of the ora terminalis of the close described cutting perk pedestal of described upper plate member is seated on this end difference.
4. according to each described burner for stove in the claim 1 to 3, it is characterized in that,
The described foundation end that respectively cuts the warping part of a side makes progress in the week that is positioned at described each intercommunicating pore, be positioned within the width that makes progress in week of described depressed part, and this depressed part is meant and is present in this each intercommunicating pore, and the depressed part between described each prominent bar of a side on its circumferencial direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-266237 | 2005-09-14 | ||
| JP2005266237A JP4150034B2 (en) | 2005-09-14 | 2005-09-14 | Stove burner |
| JP2005266237 | 2005-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1932383A true CN1932383A (en) | 2007-03-21 |
| CN1932383B CN1932383B (en) | 2010-09-29 |
Family
ID=37878341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101261610A Expired - Fee Related CN1932383B (en) | 2005-09-14 | 2006-08-28 | Combustor for stove |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4150034B2 (en) |
| CN (1) | CN1932383B (en) |
| TW (1) | TW200712379A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI595193B (en) * | 2015-02-24 | 2017-08-11 | Rinnai Kk | Gas stove |
| CN110779048A (en) * | 2019-11-13 | 2020-02-11 | 诸暨太普厨卫科技有限公司 | Natural gas stove capable of preventing fire source from being extinguished |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210833U (en) * | 1986-12-28 | 1988-02-10 | 张海喜 | Enhanced gas cooking stove |
| JPH11211024A (en) * | 1998-01-21 | 1999-08-06 | Matsushita Electric Ind Co Ltd | Gas range burner |
| CN2342263Y (en) * | 1998-10-20 | 1999-10-06 | 林永忠 | Blind integrated pot frame |
-
2005
- 2005-09-14 JP JP2005266237A patent/JP4150034B2/en not_active Expired - Fee Related
-
2006
- 2006-06-08 TW TW095120395A patent/TW200712379A/en not_active IP Right Cessation
- 2006-08-28 CN CN2006101261610A patent/CN1932383B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI595193B (en) * | 2015-02-24 | 2017-08-11 | Rinnai Kk | Gas stove |
| CN110779048A (en) * | 2019-11-13 | 2020-02-11 | 诸暨太普厨卫科技有限公司 | Natural gas stove capable of preventing fire source from being extinguished |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007078241A (en) | 2007-03-29 |
| JP4150034B2 (en) | 2008-09-17 |
| TW200712379A (en) | 2007-04-01 |
| TWI313338B (en) | 2009-08-11 |
| CN1932383B (en) | 2010-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100929 Termination date: 20180828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |