JPH0424277Y2 - - Google Patents
Info
- Publication number
- JPH0424277Y2 JPH0424277Y2 JP1986040579U JP4057986U JPH0424277Y2 JP H0424277 Y2 JPH0424277 Y2 JP H0424277Y2 JP 1986040579 U JP1986040579 U JP 1986040579U JP 4057986 U JP4057986 U JP 4057986U JP H0424277 Y2 JPH0424277 Y2 JP H0424277Y2
- Authority
- JP
- Japan
- Prior art keywords
- detection element
- gas burner
- recess
- flame
- flame detection
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はテーブルコンロその他のガスコンロに
関する。[Detailed description of the invention] (Field of industrial application) The present invention relates to table stoves and other gas stoves.
（従来の技術）
従来コンロ本体に設けたガスバーナの周囲に、
熱電対その他の炎検知素子を臨ませ、且つ中央に
該ガスバーナのヘツド部が嵌合する開口を有する
カバー体を備えたガスコンロは実開昭59−62409
号公報に知られる。(Conventional technology) Conventionally, around the gas burner installed in the stove body,
A gas stove equipped with a cover body that faces thermocouples and other flame detection elements and has an opening in the center into which the head of the gas burner fits is disclosed in Utility Model Application No. 59-62409.
It is known from the publication No.
更に該炎検出素子をガスバーナに取付けるに、
該ガスバーナの周囲に凹窪を設け、取付具を介し
て該凹窪の内面と該炎検出素子の周囲との間に間
隙を存して取付けることで、該炎検出素子が煮汁
や錆によつてガスバーナに固着するのを防ぐよう
に取付けることも考えられる。 Furthermore, when installing the flame detection element on the gas burner,
By providing a recess around the gas burner and attaching it via a fitting with a gap between the inner surface of the recess and the periphery of the flame detection element, the flame detection element is protected from boiling liquid and rust. It is also possible to install it in a way that prevents it from sticking to the gas burner.
（考案が解決しようとする問題点）
しかしこのような場合、該凹窪を通つて上昇す
る空気の流れが生じこれによつて、炎検知素子近
傍の炎が不安定となり、これによつて炎検知素子
の誤作動を招く。(Problem that the invention seeks to solve) However, in such a case, an upward air flow occurs through the depression, which makes the flame near the flame detection element unstable, thereby causing the flame to become unstable. This may cause the detection element to malfunction.
（問題点を解決するための手段）
本考案はかゝる不都合のないガスコンロを提供
するもので、ガスバーナの周囲に熱電対その他の
炎検出素子を設け、且つ中央に該ガスバーナのヘ
ツド部が嵌合する開口を有するカバー体を該開口
で該ガスバーナに嵌合させて取付けたものに於い
て、該ガスバーナの周囲に上下方向の凹窪を設
け、該凹窪に、取付具を介して前記炎検出素子を
該凹窪との間に間隙を存して取付け、更に該カバ
ー体に、その開口の内周縁から前記凹窪に嵌合す
る突部を突出させると共に前記炎検知素子の素子
貫通孔を設けて成る。(Means for Solving the Problems) The present invention provides a gas stove free of such inconveniences, and includes a thermocouple or other flame detection element provided around the gas burner, and a head portion of the gas burner fitted in the center. In a case where a cover body having a matching opening is fitted and attached to the gas burner through the opening, a recess in the vertical direction is provided around the gas burner, and the flame is inserted into the recess through a fitting. A detection element is mounted with a gap between the detection element and the recess, and a protrusion that fits into the recess is protruded from the inner peripheral edge of the opening of the cover body, and an element through hole of the flame detection element is mounted. It consists of
（作用）
本考案によれば、該ガスバーナのヘツド部にカ
バー体を嵌合させれば、該突部によつて該凹窪を
塞ぐことができ、これによつてバーナの燃焼時に
該凹窪を介して上昇する空気流がなくなり、該炎
検知素子が臨む炎孔からの炎が乱れることがなく
なる。(Function) According to the present invention, when the cover body is fitted to the head portion of the gas burner, the concave portion can be closed by the protrusion, and thereby the concave portion can be closed during combustion by the burner. There is no airflow rising through the flame detection element, and the flame from the flame hole facing the flame detection element is no longer disturbed.
（実施例）
図面で１はコンロ本体に設けた主ガスバーナ、
２は該ガスバーナ１の周囲に臨ませた熱電対その
他の炎検知素子を示し、該ガスバーナ１への炎検
知素子２の取付けは、ガスバーナ１の周囲に上下
方向の凹窪１ｃを設け、取付具６を介して該凹窪
１ｃに取付けた。３は点火用バーナ、４は該ガス
バーナ１のヘツド部１ａが嵌合する開口４ａを備
えたカバー体を示し、該カバー体４にはその開口
４ａの内周縁から内方に突出し前記凹窪１ｃに嵌
合する突部４ｃを設けた。(Example) In the drawing, 1 is the main gas burner installed in the stove body,
2 shows a thermocouple or other flame detection element facing around the gas burner 1. The flame detection element 2 is installed on the gas burner 1 by providing a recess 1c in the vertical direction around the gas burner 1 and using a mounting tool. It was attached to the recess 1c via 6. Reference numeral 3 indicates an ignition burner, and reference numeral 4 indicates a cover body provided with an opening 4a into which the head portion 1a of the gas burner 1 is fitted. A protrusion 4c is provided to fit into the.
４ｂは前記点火用バーナ３の炎をガスバーナ１
に導く開口、５は該カバー体４に設けた前記検知
素子２の外周と略等しい内径を備える炎検知素子
２を挿着する素子貫通孔である。 4b connects the flame of the ignition burner 3 to the gas burner 1.
An opening 5 leading to the flame detection element 2 is an element through hole into which a flame detection element 2 having an inner diameter substantially equal to the outer circumference of the detection element 2 provided in the cover body 4 is inserted.
ガスバーナ１のヘツド部１ａの側面に、前記点
火用バーナ３の火炎ガイド部１ｂを設けた。尚上
述のごとく凹窪１ｃの上部を突部４ｃで塞ぐとき
は、バーナの燃焼時に凹窪１ｃを介して上昇する
空気の流れはなく、従つて該炎検知素子２が臨む
炎口１ｄからの炎を乱すこともなくなり、炎検知
素子２の誤作動はなくなり、しかも点火用バーナ
３を備えるものでは、該凹窪１ｃを伝つて点火用
バーナ３の炎の一部が上昇し、主ガスバーナの炎
口１ｄからの炎がこれによつて妨げられて正しく
炎検知素子２と接触しなくなるの不都合をも解消
出来る。 The flame guide portion 1b of the ignition burner 3 was provided on the side surface of the head portion 1a of the gas burner 1. In addition, when the upper part of the recess 1c is closed with the protrusion 4c as described above, there is no flow of air rising through the recess 1c during combustion in the burner, and therefore no air flows from the flame opening 1d facing the flame detection element 2. The flame is no longer disturbed, and the malfunction of the flame detection element 2 is eliminated. Moreover, in the case of a device equipped with an ignition burner 3, a part of the flame of the ignition burner 3 rises through the recess 1c, and the flame of the main gas burner is This also eliminates the inconvenience that the flame from the flame outlet 1d is blocked and does not come into proper contact with the flame detection element 2.
尚、図示するものは、コンロ本体に設けた汁受
皿７と主ガスバーナ１との間の空隙を覆うリンク
状体を該カバー体４としたが、該カバー体４は汁
受皿自体をカバー体４とし、これに直接素子貫通
孔５を設けても良く、更に該カバー体４はその中
央の開口でヘツド部１ａに嵌合させれば良く、そ
の支承は図示するごときヘツド部１ａに設けた段
部１ｅに支承させ、或いは汁受皿７に支承させる
ようにしても良く、更にカバー体４を汁受皿で構
成させるときは、コンロ本体（図示しない）に支
承させるようにしても良い。 In the illustrated example, the cover body 4 is a link-like member that covers the gap between the soup pan 7 provided on the stove body and the main gas burner 1; The element through-hole 5 may be provided directly in this, and the cover body 4 may be fitted into the head portion 1a through its central opening, and its support may be provided by a step provided on the head portion 1a as shown in the figure. The cover body 4 may be supported by the portion 1e or the soup tray 7, and furthermore, when the cover body 4 is constituted by a soup tray, it may be supported by the stove body (not shown).
尚、前記突部４ｃの前記凹窪１ｃへの嵌合によ
れば、該カバー体４の主ガスバーナ１への周方向
の取付位置が規制されて、常に火炎ガイド部１ｂ
と開口４ｂとが合致した状態に取付けられる。 Incidentally, by fitting the protrusion 4c into the recess 1c, the mounting position of the cover body 4 on the main gas burner 1 in the circumferential direction is restricted, so that the flame guide portion 1b is always attached to the main gas burner 1.
and the opening 4b are aligned with each other.
（考案の効果）
このように本考案にかかるときは、ガスバーナ
の周囲に上下方向の凹窪を設け、該凹窪に、取付
具を介して前記炎検出素子を該凹窪との間に間隙
を存して取付け、更に該カバー体に、その開口の
内周縁か前記凹窪に嵌合する突部を突出させると
共に前記炎検知素子の貫通孔を設けたので、該突
部によつて該凹窪を防ぐことができ、バ−ナの燃
焼時に、該凹窪を介して上昇する流れはなく、従
つて、該炎検知素子が臨む炎口からの炎を乱され
ることがなくなり、該炎検知素子に作用する炎が
不安定となることによる炎検知素子の誤作動がな
くなるの効果がある。(Effect of the invention) According to the present invention, a recess is provided in the vertical direction around the gas burner, and the flame detection element is attached to the recess through a fitting with a gap between the recess and the recess. Furthermore, since the cover body has a protrusion protruding from the inner peripheral edge of the opening that fits into the recess, and a through hole for the flame detection element is provided, the flame detection element can be attached by the protrusion. It is possible to prevent depressions, and when the burner burns, there is no flow rising through the depressions. Therefore, the flame from the flame opening facing the flame detection element is not disturbed, and the flame detection element is not disturbed. This has the effect of eliminating malfunctions of the flame detection element due to instability of the flame acting on the flame detection element.
図面は本考案実施の１例を示すもので、第１図
は平面図、第２図はその分解斜面図、第３図は第
１図の−線截断面図である。
１……主ガスバーナ、１ｃ……凹窪、２……炎
検知素子、４……カバー体、４ｃ……突部、５…
…素子貫通孔。
The drawings show an example of the implementation of the present invention; FIG. 1 is a plan view, FIG. 2 is an exploded perspective view thereof, and FIG. 3 is a sectional view taken along the line -- of FIG. 1. DESCRIPTION OF SYMBOLS 1... Main gas burner, 1c... Recess, 2... Flame detection element, 4... Cover body, 4c... Projection, 5...
...Element through hole.
Claims (1)
を設け、且つ中央に該ガスバーナのヘツド部が嵌
合する開口を有するカバー体を該開口で該ガスバ
ーナに嵌合させて取付けたものに於いて、該ガス
バーナの周囲に上下方向の凹窪を設け、該凹窪
に、取付具を介して前記炎検出素子を該凹窪との
間に間隙を存して取付け、更に該カバー体に、そ
の開口の内周縁から前記凹窪に嵌合する突部を突
出させると共に前記炎検知素子の素子貫通孔を設
けて成るガスコンロ。 In a case where a thermocouple or other flame detection element is provided around the gas burner, and a cover body having an opening in the center into which the head of the gas burner fits is fitted to the gas burner through the opening, A recess in the vertical direction is provided around the gas burner, the flame detection element is mounted in the recess via a fitting with a gap between the element and the recess, and the opening is attached to the cover body. A gas stove comprising a protrusion projecting from an inner peripheral edge to fit into the recess and an element through hole for the flame detection element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986040579U JPH0424277Y2 (en) | 1986-03-22 | 1986-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986040579U JPH0424277Y2 (en) | 1986-03-22 | 1986-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62156247U JPS62156247U (en) | 1987-10-03 |
| JPH0424277Y2 true JPH0424277Y2 (en) | 1992-06-08 |
Family
ID=30854788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986040579U Expired JPH0424277Y2 (en) | 1986-03-22 | 1986-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424277Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038083U (en) * | 1983-08-24 | 1985-03-16 | 富士電気化学株式会社 | self-excited converter |
-
1986
- 1986-03-22 JP JP1986040579U patent/JPH0424277Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038083U (en) * | 1983-08-24 | 1985-03-16 | 富士電気化学株式会社 | self-excited converter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62156247U (en) | 1987-10-03 |
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