JPH08210645A - Gas cooker - Google Patents
Gas cookerInfo
- Publication number
- JPH08210645A JPH08210645A JP30502995A JP30502995A JPH08210645A JP H08210645 A JPH08210645 A JP H08210645A JP 30502995 A JP30502995 A JP 30502995A JP 30502995 A JP30502995 A JP 30502995A JP H08210645 A JPH08210645 A JP H08210645A
- Authority
- JP
- Japan
- Prior art keywords
- burner
- secondary air
- annular burner
- soup
- annular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Gas Burners (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、内側に向く多数の炎
口を内周面の周方向に列設した環状バーナを備えたガス
こんろに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas stove provided with an annular burner in which a large number of inwardly directed flame ports are arranged in a row in the circumferential direction of the inner peripheral surface.
【０００２】[0002]
【従来の技術】従来のこの種のガスこんろにあっては、
環状バーナをガスこんろ本体の天板の開口に臨ませて設
け、該環状バーナの上部に五徳を天板上に載置して設け
るとともに、下部には汁受皿を環状バーナに固定された
支持板上に設けたガスこんろにおいて、環状バーナの燃
焼用二次空気を取り入れる手段として、たとえば、天板
を延長して形成した上部の汁受皿と環状バーナとの間、
すなわち、環状バーナの上部に二次空気通路を設け、該
二次空気通路のみから二次空気を取り入れているに過ぎ
ない（たとえば、実開平２−８９２１４号、実開平２−
８９２１５号、実開平２−１００１０２号、実開平３−
７１２３０号等の各公報参照）。2. Description of the Related Art In a conventional gas stove of this type,
An annular burner is provided facing the opening of the top plate of the gas stove main body, and Gokutoku is placed on the top plate of the annular burner and a soup saucer is fixed to the annular burner at the bottom. In the gas stove provided on the plate, as a means for taking in secondary air for combustion of the annular burner, for example, between the upper soup tray formed by extending the top plate and the annular burner,
That is, a secondary air passage is provided in the upper part of the annular burner, and the secondary air is only taken in from the secondary air passage (for example, No. 2-89214, No. 2-214).
No. 89215, No. 2-100102, No.
71230, etc.).
【０００３】[0003]
【発明が解決しようとする課題】前記従来の技術は、環
状バーナの内周面に形成される内側に向いた火炎の上側
（外側）にだけ器体内からの二次空気流が混入するに過
ぎないため、五徳上に鍋等を載せると、環状バーナの炎
口上部が鍋等で塞がれてしまうために火炎の下側（内
側）へのバーナ中央上部からの新鮮な二次空気流の供給
が不可能となって火炎に対する二次空気が不足する。し
たがって、火炎が不完全燃焼を呈するなど燃焼上の諸性
能が著しく低下するという問題点があった。According to the above-mentioned prior art, the secondary air flow from the body is mixed only in the upper side (outer side) of the inwardly directed flame formed on the inner peripheral surface of the annular burner. Since there is no pot, if you put a pot on Gokutoku, the upper part of the flame burner of the annular burner will be blocked by the pot, so fresh secondary air flow from the upper center of the burner to the lower side (inside) of the flame Supply becomes impossible and the secondary air for the flame becomes insufficient. Therefore, there is a problem that various performances in combustion such as incomplete combustion of the flame are significantly deteriorated.
【０００４】この発明は、前記従来の技術の有する斯か
る問題点に鑑み、環状バーナの下方部に二次空気導入路
を設けて、二次空気不足を解消し、併せて、排気の整流
をもよくして燃焼上の諸性能を満足するガスこんろの提
供を目的としている。In view of the above problems of the prior art, the present invention eliminates the shortage of secondary air by providing a secondary air introduction passage in the lower portion of the annular burner and, at the same time, rectifies the exhaust gas. The purpose is to provide a gas stove that satisfies the various requirements for combustion.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、この発明のガスこんろは、たとえば、実施例に対応
する図１〜図３に示されているように、内側に向く多数
の炎口１を内周面の周方向に列設した環状バーナＡを備
え、該環状バーナＡの上部に二次空気通路２を設けると
ともに、下部には汁受皿３を脱着自由に設けたガスこん
ろにおいて、前記環状バーナＡの下方部に二次空気導入
路４を設けたことを主要な特徴としている。In order to achieve the above object, a gas stove according to the present invention is provided with a large number of inward facings, as shown in, for example, FIGS. The gas burner is provided with an annular burner A in which flame outlets 1 are arranged in a row in the circumferential direction of the inner peripheral surface, a secondary air passage 2 is provided in the upper portion of the annular burner A, and a soup saucer 3 is freely detachable in the lower portion. The main feature of the filter is that the secondary air introduction passage 4 is provided below the annular burner A.
【０００６】また、前記バーナ下方部の二次空気導入路
４として、天板５に形成したバーナ支承部６の下部に空
気孔４ａを穿設するか、又は汁受皿３の側面に開口部４
ｂを設けたことをも特徴としている。Further, as the secondary air introduction passage 4 in the lower portion of the burner, an air hole 4a is formed in the lower portion of the burner support portion 6 formed in the top plate 5, or the opening portion 4 is formed in the side surface of the juice receiving tray 3.
Another feature is that b is provided.
【０００７】[0007]
【作用】この発明のガスこんろは上記構成としたから、
環状バーナＡの内周面の炎口１に形成される内側に向い
た火炎ａには、環状バーナＡの上部の二次空気通路２か
ら流入する器外からの新鮮な二次空気流だけでなく、環
状バーナＡの下方部の空気孔４ａ又は開口部４ｂ等の二
次空気導入路から流入する器体内からの二次空気流も作
用するため、火炎ａは完全燃焼する。そして、火炎ａに
よるドラフト作用で二次空気導入路からの二次空気の吸
入が確実に行われるため、排気の整流もよくなる。Since the gas stove of the present invention has the above-mentioned structure,
The inwardly directed flame a formed in the flame port 1 on the inner peripheral surface of the annular burner A is generated only by the fresh secondary air flow from the outside that flows in from the secondary air passage 2 at the upper part of the annular burner A. However, since the secondary air flow from the inside of the container that flows in from the secondary air introduction passage such as the air hole 4a or the opening 4b in the lower portion of the annular burner A also acts, the flame a is completely burned. Further, since the secondary air is surely sucked from the secondary air introduction passage by the draft action of the flame a, the rectification of the exhaust is also improved.
【０００８】[0008]
【実施例】以下この発明によるガスこんろの一実施例に
ついて図面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a gas stove according to the present invention will be described below with reference to the drawings.
【０００９】図１〜図３において、Ａは環状バーナで、
内側に向く多数の炎口１が内周面の周方向に列設されて
おり、該炎口１には内側に向いた火炎ａが形成され、五
徳上の鍋等を効率的に加熱するようになっている。１３
は該環状バーナＡの混合管で、バーナ本体１４と水平状
に設けられている。なお、このような環状バーナＡは、
バーナの能力の大小に拘らず、鍋底の各部を均等に加熱
し、かつ、炎あふれもないので利便性が高い。1 to 3, A is an annular burner,
A large number of inward-facing flame openings 1 are arranged in a row in the circumferential direction of the inner peripheral surface, and an inwardly facing flame a is formed in the flame openings 1 so as to efficiently heat a pot such as Gotoku Jo It has become. Thirteen
Is a mixing tube of the annular burner A, and is provided horizontally with the burner body 14. In addition, such an annular burner A is
Regardless of the capacity of the burner, it evenly heats each part of the bottom of the pot and there is no flame overflow, so it is highly convenient.
【００１０】２は前記環状バーナＡの上部に設けた二次
空気通路で、環状バーナＡを完全に覆う五徳リング７と
環状バーナＡとの間に隙間ｂを形成して該二次空気通路
２を設け、器外の新鮮な空気が導入されるようになして
いる。Reference numeral 2 denotes a secondary air passage provided above the annular burner A, and a gap b is formed between the annular burner A and the Gokutoku ring 7 which completely covers the annular burner A. Is provided so that fresh air outside the device is introduced.
【００１１】五徳リング７と環状バーナＡとの間の隙間
ｂは、五徳リング７と一体の五徳８の基端部を延長した
脚９で形成され、五徳リング７は内方に傾斜した開口７
ａを有し、前記脚９の先端支持部９ａを天板５の取付孔
１０に挿脱自由として、先端支持部９ａを取付孔１０に
挿入するだけで天板５に五徳リング７が環状バーナＡと
の間に一定の隙間ｂを存して取付けでき、五徳リング７
を持上げるだけでその取外しも容易にできる構造となし
ている。A gap b between the Gokutoku ring 7 and the annular burner A is formed by legs 9 extending from the base end of the Gokutoku ring 7 integral with the Gokutoku ring 7, and the Gokutoku ring 7 has an opening 7 which is inclined inward.
a, the tip support portion 9a of the leg 9 can be freely inserted into and removed from the attachment hole 10 of the top plate 5, and the tip support portion 9a can be inserted into the attachment hole 10 to insert the gotoku ring 7 into the top plate 5 with an annular burner. Can be installed with a certain gap b between A and Gokutoku Ring 7
It has a structure that can be easily removed by simply lifting it.
【００１２】３は環状バーナＡの下部に設けた汁受皿
で、天板５を段付きの漏斗状に延長した開口端部１１に
脱着が自由に行えるよう設けられている。Reference numeral 3 denotes a soup tray provided below the annular burner A, which is provided so that the top plate 5 can be freely attached to and detached from an open end 11 extending in a stepped funnel shape.
【００１３】汁受皿３の脱着は漏斗状開口端部１１の支
承部１２に汁受皿３の周縁フランジ部３ａを係脱自由と
して、上部からその脱着が自由に行える構造となしてい
る。The soup tray 3 is attached and detached so that the peripheral flange portion 3a of the soup tray 3 can be freely attached to and detached from the support portion 12 of the funnel-shaped opening end 11 so that the attachment and detachment can be freely performed from above.
【００１４】４は環状バーナＡの下方部に設けた二次空
気導入路で、天板５の漏斗状部に形成したバーナ支承部
６の下部近傍における煮こぼれ汁等がかからない位置に
穿った複数の空気孔４ａをもって構成するほか、前記汁
受皿３の周側面の複数個所に設けた煮こぼれ汁等が外部
に漏出することのない開口部、たとえば、内側に傾いた
羽根を備えたギャラリ４ｂをもって構成している。な
お、開口部は実施例のギャラリ４ｂに限らない。Reference numeral 4 denotes a secondary air introduction passage provided in a lower portion of the annular burner A, and a plurality of secondary air introduction passages are formed near a lower portion of the burner support portion 6 formed in the funnel-shaped portion of the top plate 5 at a position where spilled juice or the like is not splashed. In addition to the air holes 4a, the openings 4a are provided at a plurality of positions on the peripheral side surface of the juice receiving tray 3 so that the spilled juice does not leak out to the outside, for example, a gallery 4b having blades inclined inward. I am configuring. The opening is not limited to the gallery 4b of the embodiment.
【００１５】なお、二次空気導入路４を構成する空気孔
４ａとギャラリ４ｂは、必要に応じて空気孔４ａ又はギ
ャラリ４ｂのいずれかだけを用いるほか、空気孔４ａと
ギャラリ４ｂの双方を用いるものである。As the air holes 4a and the gallery 4b forming the secondary air introducing passage 4, only either the air hole 4a or the gallery 4b is used as required, or both the air hole 4a and the gallery 4b are used. It is a thing.
【００１６】前記構成において、環状バーナＡの内周面
の炎口１に形成される内側に向いた火炎ａには、環状バ
ーナＡの上部に形成される二次空気通路２から流入する
器外からの新鮮な二次空気流ｃだけでなく、環状バーナ
Ａの下方部に設けた空気孔４ａとギャラリ４ｂの一方又
は双方から流入する器体内からの二次空気流ｄ、ｅも作
用するため、五徳８上に鍋等Ｂが載置され、環状バーナ
Ａの炎口１上部が鍋等Ｂで塞がれても火炎ａに対する十
分な二次空気が確保される。In the above structure, the inwardly directed flame a formed in the flame port 1 on the inner peripheral surface of the annular burner A flows from the secondary air passage 2 formed in the upper portion of the annular burner A to the outside of the device. Not only the fresh secondary air flow c from the inside of the annular burner A, but also the secondary air flows d and e from the inside of the body that come from one or both of the air holes 4a and the gallery 4b provided in the lower portion of the annular burner A act. Even if the pot B or the like is placed on the Gotoku 8 and the upper part of the flame burner 1 of the annular burner A is blocked by the pot B or the like, sufficient secondary air for the flame a is secured.
【００１７】また、燃焼良好な火炎ａによるドラフト作
用で空気孔４ａ又はギャラリ４ｂからの二次空気流の吸
入も空気孔４ａ又はギャラリ４ｂが煮こぼれ汁等に影響
されないことと相まって常時確実に行われるため、排気
ｆの整流もよくなる。Further, the intake of the secondary air flow from the air holes 4a or the gallery 4b by the draft action by the flame a with good combustion is always performed reliably in combination with the fact that the air holes 4a or the gallery 4b are not affected by the spilled juice or the like. Therefore, the rectification of the exhaust gas f is improved.
【００１８】[0018]
【発明の効果】この発明のガスこんろによれば、火炎に
対する十分な二次空気が確保されるため、従来よりこの
種ガスこんろの隘路となっていた不完全燃焼及び排気の
整流悪化等の不具合が解消でき燃焼上の諸性能を向上す
る。According to the gas stove of the present invention, since sufficient secondary air for a flame is secured, incomplete combustion and exhaust gas rectification, which have conventionally been a bottleneck for this kind of gas stove, etc. The problems of can be solved and various combustion performances can be improved.
【００１９】また、環状バーナの上部からは器外の新鮮
な空気が二次空気通路から導入され、しかも、環状バー
ナの下方部の二次空気導入路からの二次空気の吸入も火
炎によるドラフト作用で常時確実に行われる。Fresh air outside the unit is introduced from the upper portion of the annular burner through the secondary air passage, and the secondary air is sucked from the secondary air introduction passage at the lower portion of the annular burner by a flame draft. The action always ensures.
【００２０】なお、実施例のように煮こぼれ汁等に影響
されない空気孔、開口部の二次空気導入路とすると、二
次空気導入路からの二次空気の吸入が煮こぼれ汁等によ
って損われることはなく、また、五徳リング７及び汁受
皿３を脱着自由とし、かつ、バーナ本体１４と混合管１
３を水平状に設けた環状バーナＡとすると、五徳リング
７、環状バーナＡ及び汁受皿３はともに簡単に取り外す
ことができるので、これらの掃除が容易にでき、しか
も、天板部分の掃除も容易に行いうるものである。As in the embodiment, when the air holes and the secondary air introduction path of the opening which are not affected by the spilled juice are used, the suction of the secondary air from the secondary air introduction path is damaged by the spilled juice. In addition, the Gotoku ring 7 and the soup saucer 3 can be freely attached and detached, and the burner body 14 and the mixing tube 1
Assuming that 3 is a horizontal annular burner A, the Gokutoku ring 7, the annular burner A and the soup saucer 3 can be easily removed, so that they can be easily cleaned and the top plate portion can also be cleaned. It can be done easily.
【図１】この発明によるガスこんろの一実施例を示した
図２におけるＸ−Ｘ線の断面図である。FIG. 1 is a sectional view taken along line XX in FIG. 2 showing an embodiment of a gas stove according to the present invention.
【図２】環状バーナの平面図である。FIG. 2 is a plan view of an annular burner.
【図３】図２におけるＹ−Ｙ線の断面図である。3 is a cross-sectional view taken along the line YY in FIG.
１ 炎口 Ａ 環状バーナ ２ 二次空気通路 ３ 汁受皿 ４ 二次空気導入路 ４ａ空気孔 ４ｂ開口部 ５ 天板 ６ バーナ支承部 1 Flame Mouth A Annular Burner 2 Secondary Air Passage 3 Soup Sauce 4 Secondary Air Inlet 4a Air Hole 4b Opening 5 Top Plate 6 Burner Support
Claims (3)
に列設した環状バーナを備え、該環状バーナの上部に二
次空気通路を設けるとともに、下部には汁受皿を脱着自
由に設けたガスこんろにおいて、前記環状バーナの下方
部に二次空気導入路を設けたことを特徴とするガスこん
ろ。1. An annular burner in which a large number of inwardly directed flame openings are arranged in a row in the circumferential direction of the inner peripheral surface, a secondary air passage is provided in the upper portion of the annular burner, and a soup saucer is freely removable in the lower portion. The gas stove provided in the above, wherein a secondary air introduction passage is provided below the annular burner.
天板に形成したバーナ支承部の下部に空気孔を穿設した
請求項１記載のガスこんろ。2. A secondary air introduction passage in the lower portion of the burner,
The gas stove according to claim 1, wherein an air hole is formed in a lower portion of the burner support portion formed on the top plate.
汁受皿の側面に開口部を設けた請求項１記載のガスこん
ろ。3. A secondary air introduction path in the lower part of the burner,
The gas stove according to claim 1, wherein an opening is provided on a side surface of the soup saucer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30502995A JPH08210645A (en) | 1995-10-30 | 1995-10-30 | Gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30502995A JPH08210645A (en) | 1995-10-30 | 1995-10-30 | Gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08210645A true JPH08210645A (en) | 1996-08-20 |
Family
ID=17940243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30502995A Pending JPH08210645A (en) | 1995-10-30 | 1995-10-30 | Gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08210645A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006214653A (en) * | 2005-02-03 | 2006-08-17 | Osaka Gas Co Ltd | Cooking stove |
| JP2006292304A (en) * | 2005-04-13 | 2006-10-26 | Rinnai Corp | Cooking stove |
| US7174885B2 (en) * | 2003-02-06 | 2007-02-13 | Samsung Electronics Co., Ltd. | Cooking apparatus |
| CN102072504A (en) * | 2011-01-21 | 2011-05-25 | 广东合胜金属制造有限公司 | Gas stove with improved liquid containing disk |
| CN103267287A (en) * | 2013-05-28 | 2013-08-28 | 徐建波 | High-efficiency burner of blast type gas cooking appliance |
| CN103615748A (en) * | 2013-11-29 | 2014-03-05 | 广东万和电气有限公司 | Gas stove with air and smoke separating function |
| CN106482109A (en) * | 2015-09-02 | 2017-03-08 | 吴成年 | There is the distributor of clean-keeping function |
| CN109869768A (en) * | 2017-12-04 | 2019-06-11 | 宁波方太厨具有限公司 | A kind of stove heat shield and application have the kitchen range of the stove heat shield |
-
1995
- 1995-10-30 JP JP30502995A patent/JPH08210645A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7174885B2 (en) * | 2003-02-06 | 2007-02-13 | Samsung Electronics Co., Ltd. | Cooking apparatus |
| JP2006214653A (en) * | 2005-02-03 | 2006-08-17 | Osaka Gas Co Ltd | Cooking stove |
| JP4557737B2 (en) * | 2005-02-03 | 2010-10-06 | 大阪瓦斯株式会社 | Stove |
| JP2006292304A (en) * | 2005-04-13 | 2006-10-26 | Rinnai Corp | Cooking stove |
| JP4555723B2 (en) * | 2005-04-13 | 2010-10-06 | リンナイ株式会社 | Stove |
| CN102072504A (en) * | 2011-01-21 | 2011-05-25 | 广东合胜金属制造有限公司 | Gas stove with improved liquid containing disk |
| CN103267287A (en) * | 2013-05-28 | 2013-08-28 | 徐建波 | High-efficiency burner of blast type gas cooking appliance |
| CN103615748A (en) * | 2013-11-29 | 2014-03-05 | 广东万和电气有限公司 | Gas stove with air and smoke separating function |
| CN106482109A (en) * | 2015-09-02 | 2017-03-08 | 吴成年 | There is the distributor of clean-keeping function |
| CN106482109B (en) * | 2015-09-02 | 2019-09-20 | 吴成年 | Distributor with clean-keeping function |
| CN109869768A (en) * | 2017-12-04 | 2019-06-11 | 宁波方太厨具有限公司 | A kind of stove heat shield and application have the kitchen range of the stove heat shield |
| CN109869768B (en) * | 2017-12-04 | 2024-01-16 | 宁波方太厨具有限公司 | Heat shield for kitchen range and kitchen range using same |
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