JP2576866Y2 - Cooker burner - Google Patents
Cooker burnerInfo
- Publication number
- JP2576866Y2 JP2576866Y2 JP1993067570U JP6757093U JP2576866Y2 JP 2576866 Y2 JP2576866 Y2 JP 2576866Y2 JP 1993067570 U JP1993067570 U JP 1993067570U JP 6757093 U JP6757093 U JP 6757093U JP 2576866 Y2 JP2576866 Y2 JP 2576866Y2
- Authority
- JP
- Japan
- Prior art keywords
- burner
- flame
- passage
- sleeve
- gas
- 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.)
- Expired - Fee Related
Links
Landscapes
- Gas Burners (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この考案は、ガステーブル等に用
いるこんろバーナに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stove burner used for a gas table or the like.
【０００２】[0002]
【従来の技術】こんろバーナのターンダウン比を増大さ
せるためには、高負荷で燃焼させる必要があるが、高負
荷で燃焼させると、主炎がリフトしやすく、また、火移
りも悪くなるので、袖火等により補炎して主炎のリフト
防止と火移りの確実性を図っている。2. Description of the Related Art In order to increase the turndown ratio of a burner burner, it is necessary to perform combustion under a high load. However, if the combustion is performed under a high load, the main flame is easily lifted, and the fire is deteriorated. Therefore, the flame is supplemented by a sleeve fire or the like to prevent the lift of the main flame and ensure the reliability of the fire.
【０００３】しかし、従来のこの種のこんろバーナは、
たとえば、図９〜図１１に示されているように、バーナ
ヘッドＢ′の凸部４′の下面外側に一定深さｈ′の切欠
部２ａ′を設けて袖火炎口２′を形成しているにすぎな
いため（図９参照）、該袖火炎口２′には主炎口１′か
らのガスが廻り込んで袖火ａ′を形成するから、五徳抜
き部等のように主炎口間のピッチが広い部分では、中央
部にまでガスが届かないために、中央部分が凹んだ袖火
ａ′となって主炎のリフト防止と火移り性能が十分でな
い（図１０参照）。[0003] However, this type of conventional burner is
For example, as shown in FIGS. 9 to 11, a cutout 2a 'having a constant depth h' is provided outside the lower surface of the projection 4 'of the burner head B' to form a sleeve flame outlet 2 '. The gas from the main flame port 1 'flows into the sleeve flame port 2' to form a sleeve flame a 'because it is only the main flame port 2' (see FIG. 9). Since the gas does not reach the central portion in the portion where the pitch between them is wide, the central portion becomes a concave sleeve flame a ', and the prevention of the lift of the main flame and the fire transfer performance are not sufficient (see FIG. 10).
【０００４】このため、図１１に示されているように、
凸部４′の下面内側にガス量を決める溝５′を設けて対
処しているものもあるが、ガス通路が短かく、しかも、
直すぐであるため、安定した袖火が形成されないという
問題点があった。For this reason, as shown in FIG.
There is also a countermeasure by providing a groove 5 'for determining the gas amount inside the lower surface of the convex portion 4', but the gas passage is short and moreover,
Since it is straightforward, there is a problem that a stable sleeve fire is not formed.
【０００５】そこで、袖火を均一化させ安定させるに
は、袖火ガス通路を長くすれば、その減速効果が高めら
れて均一で、しかも、安定した袖火が形成されることに
着目し、袖火ガス通路を屈曲させてガスの通過抵抗を大
きくし動圧（ベクトル）がかからないようにしたものは
ある（たとえば、実開昭５６−１１７２３２号公報参
照）。In order to equalize and stabilize the sleeve fire, if the length of the sleeve fire gas passage is increased, the deceleration effect is enhanced, and attention is paid to the fact that a uniform and stable sleeve fire is formed. There is one in which a sleeve gas passage is bent to increase the gas passage resistance so that a dynamic pressure (vector) is not applied (for example, see Japanese Utility Model Application Laid-Open No. Sho 56-117232).
【０００６】[0006]
【考案が解決しようとする課題】前記実開昭５６−１１
７２３２号公報に示されているものは、バーナヘッド４
とバーナキャップ９との間に袖火リンク６を設け、バー
ナヘッド４と上記袖火リンク６との間に屈曲した袖火ガ
ス通路を形成している。したがって、バーナヘッド４、
バーナキャップ９、袖火リンク６の構成部品を必要とす
るため、部品点数が多くなってコスト高となるばかりで
なく、構造的にも複雑となる。[Problem to be solved by the present invention]
No. 7232 discloses a burner head 4.
A sleeve fire link 6 is provided between the burner head 9 and the burner cap 9 to form a bent sleeve gas passage between the burner head 4 and the sleeve fire link 6. Therefore, the burner head 4,
Since the components of the burner cap 9 and the sleeve fire link 6 are required, not only the number of components is increased and the cost is increased, but also the structure is complicated.
【０００７】この考案は、従来の技術の有する斯かる問
題点に鑑み、主炎を補炎するに値する均一で、しかも、
安定した袖火が形成されるのに十分な減速効果をもった
袖火ガス通路が簡易に得られるこんろバーナの提供を目
的としている。[0007] In view of the above-mentioned problems of the prior art, this invention is uniform and worthy of supplementing the main flame.
It is an object of the present invention to provide a stove burner that can easily obtain a sleeve gas passage having a sufficient deceleration effect for forming a stable sleeve fire.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
に、この考案のこんろバーナは、たとえば、実施例に対
応する図面に示されているように、裏面外周部に放射状
に炎口溝３を複数形成した環状のバーナヘッドＢを、バ
ーナ本体Ａ上に着脱自由に載置して周縁に主炎口１と袖
火炎口２を設けてなるこんろバーナにおいて、前記袖火
炎口２のガス通路２ａを、バーナ本体Ａの上面外周縁部
を一定深さｈで環状にくぼませた環状通路２ｂと、バー
ナヘッドＢの炎口溝３間の凸部４の内周部に放射状に穿
設した複数の溝状通路２ｃとを、環状通路２ｂの内周側
と各溝状通路２ｃの外側端部とが互いに上下に向い合っ
て連通するように形成したことを要旨とする。 To achieve the above object, according to the Invention The, the invention of the stove burner, for example, as shown in the diagram corresponding to the embodiment, the rear surface outer peripheral portion radially
An annular burner head B in which a plurality of flame opening grooves 3 are formed is mounted on a burner main body A in a detachable manner , and a main flame opening 1 and a sleeve flame opening 2 are provided on a peripheral edge. the gas passage 2a of the flame port 2, the upper surface outer peripheral portion of the burner body a
An annular passage 2b having a constant depth h and an annular passage 2b;
Radially drill the inner periphery of the convex portion 4 between the flame groove 3 of the na head B.
The plurality of grooved passages 2c provided are connected to the inner peripheral side of the annular passage 2b.
And the outer end of each groove-shaped passage 2c face each other up and down
The gist of the present invention is that it is formed so as to communicate with each other.
【０００９】前記袖火２のガス噴出口２ｄを、環状通路
２ｂで一連に形成するほか、バーナヘッドＢの凸部４に
設けた区画片５で各別に形成したことをも特徴とする。The gas outlet 2d of the sleeve flame 2 is formed in a series by the annular passage 2b, and is formed separately by a partition piece 5 provided in the convex portion 4 of the burner head B.
【００１０】[0010]
【作用】上記構成を有するこの考案のこんろバーナは、
バーナ本体Ａの上面外周縁部を一定深さｈで環状にくぼ
ませた環状通路２ｂと、バーナヘッドＢの炎口溝３間の
凸部４の内周部に放射状に穿設した複数の溝状通路２ｃ
とを形成しておき、バーナ本体Ａ上にバーナヘッドＢを
載置するだけで、両通路２ｂ，２ｃが連通して途中に上
下に屈曲した段差が設けられた袖火炎口２のガス通路２
ａが形成される。 The stove burner of the present invention having the above structure is
The outer peripheral edge of the upper surface of the burner body A is annularly recessed at a constant depth h.
Between the annular passage 2b and the flame groove 3 of the burner head B
A plurality of groove-shaped passages 2c radially perforated in the inner periphery of the projection 4
And burner head B on burner body A
Just by placing, both passages 2b and 2c communicate with each other and
Gas passage 2 of sleeve flame port 2 provided with a step bent downward
a is formed.
【００１１】また、環状通路２ｂと溝状通路２ｃとは上
下に段差を存して連通しているので、ガスの通過抵抗が
多くなって動圧がかからないため、ガス流は緩衝されそ
の減速効果は向上する。Further, since the annular passage 2b and the groove-like passage 2c communicate with a vertical step, the passage resistance of the gas is increased and the dynamic pressure is not applied. Improves.
【００１２】さらに、環状通路２ｂで袖火炎口２のガス
噴出口２ｄを一連に形成すると、主炎ｂの基端下部に主
炎のリフト防止と火移り良好な安定した袖火ａが形成さ
れ、また、バーナヘッドＢの凸部４に設けた区画片５で
袖火炎口２のガス噴出口２ｄを各別に形成すると、主炎
ｂ間の基端下部に主炎のリフト防止と火移り良好な安定
した袖火ａが各別に形成される。Furthermore, when the gas outlet 2d of the sleeve flame port 2 is formed in a series in the annular passage 2b, a stable flame sleeve a is formed at the base lower end of the main flame b so as to prevent lift of the main flame and provide good fire transfer. When the gas outlets 2d of the sleeve flame outlets 2 are separately formed by the partition pieces 5 provided on the projections 4 of the burner head B, the lift of the main flame is prevented and the fire is good at the base lower portion between the main flames b. Stable sleeves a are separately formed.
【００１３】[0013]
【実施例】以下この考案のこんろバーナの実施例につい
て図面を参照して説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of the present invention.
【００１４】図面において、Ａはバーナ本体で、該バー
ナ本体Ａは、混合管６の先端部に一体形成され、環状混
合室７の上面開口周縁部に後述するバーナヘッドＢを載
置する斜状載置部８を備え、かつ、中心部には二次空気
通路９を形成する支持筒１０を設けている。In the drawings, A is a burner main body. The burner main body A is formed integrally with the tip of the mixing tube 6 and has an oblique shape on which a burner head B to be described later is mounted on the peripheral edge of the upper opening of the annular mixing chamber 7. A support cylinder 10 having a mounting portion 8 and forming a secondary air passage 9 is provided at the center.
【００１５】Ｂはバーナヘッドで、その周縁下面に主炎
口１を形成する多数のスリット状の炎口溝３を放射状に
穿ち、該炎口溝３間には多数の凸部４を備え、かつ、中
央部に中炎口１１を有し、中心部には前記バーナ本体Ａ
の支持筒１０に挿入して位置決めし二次空気通路９を形
成する支持筒１２を備えている。Reference numeral B denotes a burner head, which has a large number of slit-shaped flame opening grooves 3 radially formed on the lower surface of the peripheral edge thereof to form a main flame opening 1, and has a large number of convex portions 4 between the flame opening grooves 3. The burner body A has a middle flame opening 11 at the center and the burner body A at the center.
The supporting cylinder 12 is inserted into the supporting cylinder 10 and positioned to form the secondary air passage 9.
【００１６】２ａは袖火炎口２のガス通路で、前記バー
ナ本体Ａの斜状載置部８の外周部に設けた一定深さｈの
環状通路２ｂと、前記バーナヘッドＢの凸部４の下面内
側に穿設した一定の深さｅと幅ｆの溝状通路２ｃとを重
ねることにより、一定の重ね合せ代ｇで連通したガス通
路２ａが形成され、環状通路２ｂと溝状通路２ｃによる
該ガス通路２ａは上下に段差を存して形成され、断面略
クランク状のガス通路２ａを形成する。なお、袖火ガス
量は、溝状通路２ｃの深さｅと幅ｆで決定する。Reference numeral 2a denotes a gas passage of the sleeve flame port 2, and an annular passage 2b having a constant depth h provided on the outer peripheral portion of the oblique mounting portion 8 of the burner main body A and a convex portion 4 of the burner head B. By overlapping the groove-like passage 2c having a constant depth e and a width f formed inside the lower surface, a gas passage 2a communicating with a constant overlap g is formed, and the annular passage 2b and the groove-like passage 2c are formed. The gas passage 2a is formed with a step vertically and forms a gas passage 2a having a substantially crank-shaped cross section. The sleeve gas amount is determined by the depth e and the width f of the groove-shaped passage 2c.
【００１７】２ｄは袖火炎口２のガス噴出口で、図１〜
図４に示した実施例は、バーナ本体Ａに設けた環状通路
２ｂの開口端で一連に形成され、また、図５〜図８に示
した実施例は、バーナヘッドＢの凸部４の下面外側に設
けた区画片５で各別に区画して形成されている。Reference numeral 2d denotes a gas outlet of the sleeve flame outlet 2, and FIG.
The embodiment shown in FIG. 4 is formed in a series at the open end of the annular passage 2b provided in the burner main body A, and the embodiment shown in FIGS. It is separately formed by a partition piece 5 provided on the outside.
【００１８】そこで、前記バーナ本体Ａの斜状載置部８
上に前記バーナヘッドＢの凸部４の下面を載せるととも
に、バーナ本体Ａの支持筒１０にバーナヘッドＢの支持
筒１２を挿入してバーナ本体Ａ上にバーナヘッドＢを位
置決め載置することにより、その外周縁部に炎口溝３に
よる多数の主炎口１と、環状通路２ｂによる一連のガス
噴出口２ｄをもった袖火炎口２又は区画片５で各別に区
画されたガス噴出口２ｄをもった袖火炎口２とが形成さ
れ、中心部には両支持筒１０、１２による二次空気通路
９を有するこんろバーナが形成される。Therefore, the oblique mounting portion 8 of the burner main body A is provided.
By placing the lower surface of the protrusion 4 of the burner head B on the upper side, inserting the support tube 12 of the burner head B into the support tube 10 of the burner body A, and positioning and placing the burner head B on the burner body A. Gas outlets 2d each divided by a sleeve flame 2 or a partition piece 5 having a plurality of main flames 1 at the outer peripheral edge thereof by a flame groove 3 and a series of gas jets 2d by an annular passage 2b. A sleeve burner 2 having a secondary air passage 9 formed by both support cylinders 10 and 12 is formed in the center.
【００１９】前記袖火炎口２は、バーナ本体Ａ上にバー
ナヘッドＢを載置するだけで形成されるものであるが、
図１〜図４の実施例のものは、バーナ本体Ａの斜状載置
部８上にバーナヘッドＢの凸部４の下面内側、すなわ
ち、溝状通路２ｃの両側部（図４の斜線部分参照）が載
って密接し（図１参照）、また、図５〜図８の実施例の
ものにあっては、バーナ本体Ａの斜状載置部８上にバー
ナヘッドＢの凸部４の下面内側、すなわち、溝状通路２
ｃの両側部が載って密接するとともに、凸部４の下面外
側の区画片５がバーナ本体Ａの環状通路２ｂ上に載って
密接し（図５及び図８の斜線部分参照）、環状通路２ｂ
と溝状通路２ｃの一定の重ね合せ代ｇで連通した上下に
段差を有する断面略クランク状のガス通路２ａが形成さ
れる。The sleeve flame port 2 is formed only by mounting the burner head B on the burner body A.
The embodiment shown in FIGS. 1 to 4 is provided on the oblique mounting portion 8 of the burner main body A, on the inside of the lower surface of the protrusion 4 of the burner head B, that is, on both sides of the groove-shaped passage 2c (the hatched portion in FIG. 5), and in the embodiment shown in FIGS. 5 to 8, the projection 4 of the burner head B is placed on the oblique mounting portion 8 of the burner main body A. Inside of lower surface, that is, groove-like passage 2
c and the partitioning pieces 5 on the outer surface of the lower surface of the projection 4 are placed on and close to the annular passage 2b of the burner body A (see the hatched portions in FIGS. 5 and 8), and the annular passage 2b
A gas passage 2a having a stepped up and down and having a substantially crank-shaped cross-section is formed which communicates with the groove-shaped passage 2c at a certain overlap margin g.
【００２０】前記構成において、バーナ本体Ａ上にバー
ナヘッドＢを載せてバーナ本体Ａ側の環状通路２ｂとバ
ーナヘッドＢ側の溝状通路２ｃとを重ねることにより、
上下に段差を存して一定の重ね合せ代ｇで連通したガス
通路２ａが形成される。したがって、その製作、加工に
あたり、バーナ本体Ａの斜状載置部８の外周部に一定深
さｈの環状通路２ｂを設け、バーナヘッドＢの凸部４の
下面内側には一定の深さｅと幅ｆの溝状通路２ｃを設け
るだけ余分な構成部品は必要としない。In the above construction, the burner head B is placed on the burner main body A, and the annular passage 2b on the burner main body A and the groove-like passage 2c on the burner head B are overlapped.
A gas passage 2a communicating with a predetermined overlapping margin g with a step in the upper and lower portions is formed. Therefore, in its manufacture and processing, an annular passage 2b having a constant depth h is provided on the outer peripheral portion of the oblique mounting portion 8 of the burner main body A, and a constant depth e is provided inside the lower surface of the convex portion 4 of the burner head B. No extra component is required as long as the groove-shaped passage 2c having the width f is provided.
【００２１】ガス通路２ａは環状通路２ｂと溝状通路２
ｃとが上下に段差を存して連通し断面略クランク状に形
成されるので、ガスの通過抵抗が多くなって動圧がかか
らないから、ガス流は緩衝されその減速効果は向上し、
均一で、しかも、安定した袖火ａが形成される。The gas passage 2a includes an annular passage 2b and a groove-like passage 2.
and c are communicated with a step up and down and are formed in a substantially crank-shaped cross section, so that the gas flow resistance is increased and dynamic pressure is not applied, so the gas flow is buffered and the deceleration effect is improved,
A uniform and stable sleeve flame a is formed.
【００２２】袖火炎口２のガス噴出口２ｄを環状通路２
ｂで一連に形成すると、主炎ｂの基端下部に主炎のリフ
ト防止と火移り良好な安定した袖火ａが形成され、バー
ナヘッドＢの凸部４に設けた区画片５で各別に形成する
と、主炎ｂ間の基端下部に主炎のリフト防止と火移り良
好な安定した袖火ａが各別に形成され、主炎ｂを確実に
補炎する。The gas outlet 2d of the sleeve flame outlet 2 is connected to the annular passage 2
b, a stable sleeve fire a is formed at the base end of the main flame b at the lower end of the main flame to prevent the lift of the main flame and provide good fire transfer. When formed, a stable sleeve fire a is formed separately at the base lower portion between the main flames b, which prevents lift of the main flame and has good fire transfer, thereby reliably supplementing the main flame b.
【００２３】以上この考案の実施例について説明した
が、この考案はこうした実施例に何等限定されるもので
はなく、この考案の要旨を逸脱しない範囲で様々な態様
で実施し得ることは勿論である。Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and it is needless to say that the present invention can be implemented in various modes without departing from the gist of the present invention. .
【００２４】[0024]
【考案の効果】以上説明したこのこんろバーナによれ
ば、バーナ本体Ａの上面外周縁部に一定深さｈの環状通
路２ｂを設け、バーナヘッドＢには炎口溝３間の凸部４
に溝状通路２ｃを設けるだけで所定の袖火炎口２のガス
通路２ａが形成されるため、その製作、加工は容易で、
しかも、余分な構成部品は必要としないため、コスト安
となり、構造も簡略化される。According to the above-described burner burner, the annular passage 2b having a constant depth h is provided at the outer peripheral edge of the upper surface of the burner main body A, and the convex portion 4 between the flame opening grooves 3 is formed in the burner head B.
Only by providing the groove-shaped passage 2c in the
Since the passage 2a is formed, its manufacture and processing are easy,
Moreover, since no extra components are required, the cost is reduced and the structure is simplified.
【００２５】バーナ本体Ａ上にバーナヘッドＢを載せる
だけで、バーナ本体Ａの環状通路２ｂとバーナヘッドＢ
の溝状通路２ｃとで段差を有する袖火炎口２のガス通路
２ａが形成されるから、ガスの通過抵抗は多くなってガ
ス流は緩衝され、その減速効果は向上するため、均一
で、しかも、安定した袖火ａが形成され、主炎ｂを補炎
することにより、主炎ｂのリフト防止と火移りを確実に
する。By simply placing the burner head B on the burner body A, the annular passage 2b of the burner body A and the burner head B
Since the gas passage 2a of the sleeve flame port 2 having a step is formed with the groove-shaped passage 2c, the passage resistance of the gas is increased and the gas flow is buffered, and the deceleration effect is improved. A stable sleeve fire a is formed, and the main flame b is supplemented by flames, thereby preventing the main flame b from being lifted and ensuring a fire.
【００２６】袖火炎口２のガス噴出口２ｄをバーナ本体
Ａの環状通路２ｂで一連に形成すると、主炎ｂの基端下
部に均一で、しかも、安定した袖火ａが形成され、該袖
火ａで主炎ｂを補炎することにより、主炎ｂのリフト防
止と火移りを確実にする。When the gas outlet 2d of the sleeve flame port 2 is formed in a series in the annular passage 2b of the burner body A, a uniform and stable sleeve fire a is formed at the lower portion of the base end of the main flame b. By supplementing the main flame b with the fire a, it is possible to prevent the main flame b from being lifted and to ensure a fire transfer.
【００２７】また、袖火炎口２のガス噴出口２ｄをバー
ナヘッドＢの凸部４に設けた区画片５で各別に区画して
形成すると、相隣接する主炎ｂ間の基端下部に均一で、
しかも、安定した袖火ａが形成され、該袖火ａで主炎ｂ
を補炎することにより、主炎ｂのリフト防止と火移りを
確実にし、かつ、主炎ｂとの干渉を防ぐとともに、二次
空気の吸収もよくなってその燃焼性は向上する。When the gas outlet 2d of the sleeve flame opening 2 is separately formed by the partitioning pieces 5 provided on the convex portion 4 of the burner head B, the gas outlet 2d is uniformly formed at the base lower portion between the adjacent main flames b. so,
Moreover, a stable sleeve fire a is formed, and the main flame b
, The lift of the main flame b and the prevention of fire are ensured, the interference with the main flame b is prevented, the absorption of the secondary air is improved, and the combustibility is improved.
【図１】この考案によるこんろバーナの一実施例を示し
た全体の断面図である。FIG. 1 is an overall sectional view showing an embodiment of a stove burner according to the present invention.
【図２】バーナヘッドだけの仰視図である。FIG. 2 is an elevation view of only a burner head.
【図３】要部だけの一部切欠展開正面図である。FIG. 3 is an exploded front view of a partly cutaway of only a main part.
【図４】バーナヘッドの凸部だけの斜視図である。FIG. 4 is a perspective view of only the protrusion of the burner head.
【図５】異なる実施例の全体断面図である。FIG. 5 is an overall sectional view of a different embodiment.
【図６】バーナヘッドだけの仰視図である。FIG. 6 is an elevation view of only the burner head.
【図７】要部だけの展開正面図である。FIG. 7 is a developed front view of only a main part.
【図８】バーナヘッドの凸部だけの斜視図である。FIG. 8 is a perspective view of only the protrusion of the burner head.
【図９】従来例の一部断面図である。FIG. 9 is a partial cross-sectional view of a conventional example.
【図１０】バーナヘッドだけの一部仰視図である。FIG. 10 is a partial elevation view of only the burner head.
【図１１】異なる従来例のバーナヘッドだけの一部仰視
図である。FIG. 11 is a partial elevation view of only a different conventional burner head.
Ａ バーナ本体 Ｂ バーナヘッド １ 主炎口 ２ 袖火炎口 ２ａ 袖火炎口のガス通路 ２ｂ 環状通路 ２ｃ 溝状通路 ２ｄ ガス噴出口 ３ 炎口溝 ４ 凸部 ５ 区画片 Reference Signs List A burner main body B burner head 1 main flame port 2 sleeve flame port 2a gas path of sleeve flame port 2b annular path 2c grooved path 2d gas jet port 3 flame port groove 4 convex part 5 partition piece
フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) F23D 14/06 F23D 14/48 F23D 14/74Continuation of the front page (58) Field surveyed (Int.Cl. 6 , DB name) F23D 14/06 F23D 14/48 F23D 14/74
Claims (3)
形成した環状のバーナヘッド（Ｂ）を、バーナ本体
（Ａ）上に着脱自由に載置して周縁に主炎口（１）と袖
火炎口（２）を設けてなるこんろバーナにおいて、 前記袖火炎口（２）のガス通路（２ａ）を、バーナ本体
（Ａ）の上面外周縁部を一定深さ（ｈ）で環状にくぼま
せた環状通路（２ｂ）と、バーナヘッド（Ｂ）の炎口溝
（３）間の凸部（４）の内周部に放射状に穿設した複数
の溝状通路（２ｃ）とを、環状通路（２ｂ）の内周側と
各溝状通路（２ｃ）の外側端部とが互いに上下に向い合
って連通するように形成したことを特徴とするこんろバ
ーナ。1. A plurality of flame slots (3) radially formed on an outer peripheral portion of a back surface.
Stove burner the formed annular burner head (B), comprising Omoen opening the periphery and leaving freely mounted wear on bar burner body (A) (1) and sleeves flame port (2) provided in, recessing gas passage (2a) of said sleeve flame opening (2), the annular upper surface outer peripheral portion of the burner body (a) at a constant depth (h)
Annular passage (2b) and burner head groove (B)
(3) A plurality of radially perforated portions on the inner periphery of the convex portion (4) between
And the groove-shaped passage (2c) of FIG.
The outer end of each groove-shaped passage (2c) faces each other up and down
Stove burner, characterized in that form shape so as to communicate I.
が、環状通路（２ｂ）で一連に形成された請求項１記載
のこんろバーナ。2. A gas outlet (2d) of a sleeve flame outlet (2).
2. The stove burner according to claim 1, wherein the at least one is formed in a series with an annular passage (2b).
が、バーナヘッド（Ｂ）の凸部（４）に設けた区画片
（５）で各別に形成された請求項１記載のこんろバー
ナ。3. A gas outlet (2d) of a sleeve flame outlet (2).
2. The stove burner according to claim 1, wherein each is formed by a partition piece (5) provided on a convex portion (4) of the burner head (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993067570U JP2576866Y2 (en) | 1993-11-25 | 1993-11-25 | Cooker burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993067570U JP2576866Y2 (en) | 1993-11-25 | 1993-11-25 | Cooker burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0732321U JPH0732321U (en) | 1995-06-16 |
| JP2576866Y2 true JP2576866Y2 (en) | 1998-07-16 |
Family
ID=13348753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993067570U Expired - Fee Related JP2576866Y2 (en) | 1993-11-25 | 1993-11-25 | Cooker burner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2576866Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3730114B2 (en) * | 2000-12-14 | 2005-12-21 | リンナイ株式会社 | Comrobana |
| EP1703203B1 (en) * | 2005-02-17 | 2014-11-26 | Electrolux Home Products Corporation N.V. | Gas burner |
| JP6131506B2 (en) * | 2013-01-24 | 2017-05-24 | 株式会社ハーマン | Stove burner |
| JP7281067B2 (en) * | 2018-12-07 | 2023-05-25 | 山岡金属工業株式会社 | multi-hole burner |
-
1993
- 1993-11-25 JP JP1993067570U patent/JP2576866Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732321U (en) | 1995-06-16 |
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