JPS6319714Y2 - - Google Patents
Info
- Publication number
- JPS6319714Y2 JPS6319714Y2 JP1982160152U JP16015282U JPS6319714Y2 JP S6319714 Y2 JPS6319714 Y2 JP S6319714Y2 JP 1982160152 U JP1982160152 U JP 1982160152U JP 16015282 U JP16015282 U JP 16015282U JP S6319714 Y2 JPS6319714 Y2 JP S6319714Y2
- Authority
- JP
- Japan
- Prior art keywords
- thermocouple
- burner
- support
- locking
- insertion hole
- 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
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Description
【考案の詳細な説明】
本考案は、周面の炎孔を備えたバーナの外側に
熱電対を対設し、これによりバーナの失火時の安
全対策を施したガス器具に関する。[Detailed Description of the Invention] The present invention relates to a gas appliance in which a thermocouple is provided on the outside of a burner provided with flame holes on the circumference, thereby providing a safety measure in the event of a burner misfire.
元来熱電対は、これを燃焼炎の内炎に晒すと還
元反応による腐食を生じ勝ちで、且つ点火時の予
熱に時間がかかるとともに、バーナへの取付け位
置に於いて熱電対の感熱部が所定位置に設置する
に手間がかかる等の不都合を伴う。 Originally, when a thermocouple is exposed to the inner flame of a combustion flame, it tends to corrode due to a reduction reaction, and it takes time to preheat at the time of ignition, and the heat-sensitive part of the thermocouple is This involves inconveniences such as the hassle of installing it in a predetermined position.
従来かかる不都合を解消すべく、例えばバーナ
と別個に熱電対をバーナ支持板にネジ止めで支持
するものが知られているが(実公昭53−26275
号)、このものではバーナ体組立時及び修理時で、
バーナを取り除く作業において熱電対までも取り
除かなければならず手間がかかつてしまう。ま
た、バーナ体に熱電対を挿通してネジ止で行うも
のも知られているが(実開昭56−112436号)やは
り組立時、メンテナンス時、掃除等でバーナ体を
取り外す場合上記の手間がかかるとともに炎孔と
感熱部の所定位置の確保が難しく組立時に手間が
かかる等の不都合を伴う。 Conventionally, in order to solve this problem, it has been known to support a thermocouple separately from the burner by screwing it to the burner support plate (Utility Model Publication No. 53-26275
No.), with this one, when assembling and repairing the burner body,
When removing the burner, the thermocouple must also be removed, which is time-consuming. There is also a known method that inserts a thermocouple into the burner body and fixes it with screws (Utility Model Application No. 56-112436), but the above-mentioned trouble is still required when removing the burner body for assembly, maintenance, cleaning, etc. In addition, it is difficult to secure the predetermined positions of the flame hole and the heat-sensitive portion, and it is difficult to assemble the flame hole and the heat-sensitive portion.
本考案はかかる不都合を無くしたガス器具を提
供することをその目的とするもので、バーナ1の
周面に内部のガス室8に連る炎孔2の多数個を配
設し、その外側に熱電対3を対設するものに於い
て、該熱電対3には係止溝凹部4を形成して、バ
ーナ1には該熱電対3を貫通する挿入孔9と、該
挿入孔9と直交して止支持具係止口6とを設け
て、略く字状バネ板で先端を前記係止口6に係止
する支持部5Aと、一方の両端を熱電対3の凹部
に係合する狭持部に凸部5′を形成した支持部5
B,5Bからなる止支持具5にてバーナ1に熱電
対3を所定位置に係止して成る。 The purpose of the present invention is to provide a gas appliance that eliminates such inconveniences, and a large number of flame holes 2 are arranged on the circumferential surface of the burner 1 and are connected to the internal gas chamber 8. In the case where the thermocouple 3 is installed oppositely, a locking groove recess 4 is formed in the thermocouple 3, and an insertion hole 9 passing through the thermocouple 3 and an insertion hole 9 perpendicular to the insertion hole 9 are formed in the burner 1. A supporting part 5A is provided with a stop support locking opening 6, and a supporting part 5A whose tip is locked in the locking opening 6 by a substantially doglegged spring plate, and one both ends are engaged with the recess of the thermocouple 3. Support part 5 with a convex part 5' formed on the holding part
The thermocouple 3 is locked to the burner 1 at a predetermined position by a stop support 5 consisting of B and 5B.
図面にて詳しく実施例について説明すれば、第
1図では要部断面部分図で、1はバーナで、ガス
室2を構成する凹溝を形成した環状のバーナ体と
し、その上面に着脱自在のバーナキヤツプ1′と
で構成し、バーナキヤツプ1′の下面にバーナ体
の外周壁上面に当接する歯型の多数個を突設し
て、各歯形間にガス室8に連る周面の炎孔2が形
成されるようにしている。熱電対1の支持部側に
係止用の溝で凹部4を形成している。バーナ1に
は熱電対3を下面より上方に挿入する孔9と、該
挿入孔9と直交してバーナ1外側より垂下した係
止端10に止支持具のための係止口6を設ける。
5は止支持具で略く字状バネ板で先端を係止口6
に係止する支持部5Aと、一方の両端を熱電対3
の凹部4に係合して狭持部に凸部5′を形成した
支持部5B,5Bからなつている。 To explain the embodiment in detail with reference to the drawings, Fig. 1 is a partial sectional view of the main part, and 1 is a burner, which is an annular burner body with a concave groove forming a gas chamber 2, and a removable member is attached to the upper surface of the burner body. A burner cap 1' is provided with a large number of tooth shapes protruding from the lower surface of the burner cap 1', which abut against the upper surface of the outer peripheral wall of the burner body, and between each tooth shape a flame on the peripheral surface leading to the gas chamber 8 is provided. A hole 2 is formed. A recess 4 is formed as a locking groove on the support side of the thermocouple 1. The burner 1 is provided with a hole 9 into which the thermocouple 3 is inserted above the lower surface, and a locking opening 6 for a locking support at a locking end 10 which is perpendicular to the insertion hole 9 and hangs down from the outside of the burner 1.
5 is a locking support, whose tip is connected to a locking opening 6 with a roughly doglegged spring plate.
The support part 5A is fixed to the thermocouple 3 at both ends.
It consists of supporting parts 5B, 5B which engage with the recessed part 4 of and form a convex part 5' on the holding part.
第2図は第1図のA−A断面図で、熱電対3の
凹部4に止支持具5の凸部5′にて係止するとと
もにバーナ1の係止端10に設けた係止口6に止
支持具5の先端支持部5Aを圧入させて、一方の
両端5B,5Bの凸部5′に熱電対3の凹部4′が
係合する。 FIG. 2 is a sectional view taken along the line A-A in FIG. 6 is press-fitted with the tip support portion 5A of the stop support 5, and the concave portion 4' of the thermocouple 3 is engaged with the convex portion 5' of one of both ends 5B, 5B.
第3図は止支持具5の斜視図であり熱電対3を
係止する凸部5′を内方に向けて延出させている。 FIG. 3 is a perspective view of the retainer 5, in which a convex portion 5' for retaining the thermocouple 3 extends inward.
次いでその作動を説明するに、まずバーナ1に
設けた係止端10の係止口6に止支持具5の両端
5B,5Bを狭んで側方より挿通して圧入し続い
て下方より熱電対3を止支持具の両端5B,5B
の間に挿入して上方にあるバーナ1の挿入口9に
沿つて押し上げるとともに熱電対3の凹部4と止
支持具5の凸部5′,5′とが係合支承して、バー
ナ1の炎孔との所定位置に設定される。また着脱
時には、熱電対3を下方に引けば、前記凹部4と
凸部5との係合がはずれて分解が容易である。
尚、他の実施例としてバーナキヤツプ1′がバー
ナに一体であつても良く、また係止端10はバー
ナ外周端の垂下部と限定するものではない。 Next, to explain its operation, first, both ends 5B, 5B of the stopper support 5 are inserted into the locking port 6 of the locking end 10 provided on the burner 1 from the sides with a narrow width and press-fitted, and then the thermocouple is inserted from below. 3 at both ends of the stop support 5B, 5B
The recess 4 of the thermocouple 3 and the protrusions 5', 5' of the stop support 5 engage and support the burner 1. It is set in place with the flame hole. Furthermore, when attaching and detaching, if the thermocouple 3 is pulled downward, the engagement between the concave portion 4 and the convex portion 5 is disengaged, making disassembly easy.
Incidentally, as another embodiment, the burner cap 1' may be integrated with the burner, and the locking end 10 is not limited to a hanging portion at the outer peripheral end of the burner.
この様に本考案によるときは、熱電対3に設け
た凹部4と、バーナ1の挿入孔9に対して直交に
設けた係止口6に止支持具5を圧入して止支持具
5の一方端に前記凹部4と係合する凸部5′,
5′を設けて熱電対3の炎との所定位置の高さに
設定するようにしたもので、熱電対3の取付、取
外しが容易となり、且つ所定位置に設定出来て量
産組立が出来、バーナの取扱いが容易となり、掃
除が簡単となるとともに組立時にも簡単に所定位
置にリレセツト出来て熱電対の腐食や予熱時間の
変化がない等の効果を有する。 As described above, according to the present invention, the stop support 5 is press-fitted into the recess 4 provided in the thermocouple 3 and the lock opening 6 provided perpendicularly to the insertion hole 9 of the burner 1. a convex portion 5' that engages with the concave portion 4 at one end;
5' is provided so that the thermocouple 3 can be set at a predetermined height with respect to the flame, making it easy to install and remove the thermocouple 3. It can also be set in a predetermined position, allowing for mass production and assembly. It is easy to handle, easy to clean, and can be easily reset to a predetermined position during assembly, so there are no corrosion of thermocouples or changes in preheating time.
第1図は本考案の一実施例を示した要部断面
図、第2図は第1図のA−A断面図、第3図は止
支持具の斜視図である。
1……バーナ、2……炎孔、3……熱電対、4
……凹部、5……止支持具、6……係止口、8…
…ガス室、9……挿入孔、10……係止端。
FIG. 1 is a sectional view of a main part showing an embodiment of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a perspective view of a stop support. 1... Burner, 2... Flame hole, 3... Thermocouple, 4
... recess, 5 ... locking support, 6 ... locking opening, 8 ...
...gas chamber, 9...insertion hole, 10...locking end.
Claims (1)
2の多数個を配設し、その外側に熱電対3を対設
するものに於いて、該熱電対3には係止溝凹部4
を形成して、バーナ1には該熱電対3を貫通する
挿入孔9と、該挿入孔9と直交して止支持具係止
口6とを設けて、略く字状バネ板で先端を前記係
止口6に係止する支持部5Aと、一方の両端を熱
電対3の凹部4に係合する狭持部に凸部5′を形
成した支持部5B,5Bからなる止支持具5にて
バーナ1に熱電対3を所定位置に係止するように
したことを特徴とするガス器具。 In the case where a large number of flame holes 2 are arranged on the circumferential surface of the burner 1 and are connected to an internal gas chamber 8, and a thermocouple 3 is disposed on the outside thereof, the thermocouple 3 has a locking groove recess 4.
The burner 1 is provided with an insertion hole 9 passing through the thermocouple 3 and a stop support locking opening 6 perpendicular to the insertion hole 9. A locking support 5 consisting of a support portion 5A that locks into the locking port 6, and support portions 5B, 5B each having a convex portion 5' formed on a holding portion that engages the concave portion 4 of the thermocouple 3 at both ends of the support portion 5A. A gas appliance characterized in that a thermocouple 3 is fixed to a burner 1 at a predetermined position.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982160152U JPS5965253U (en) | 1982-10-21 | 1982-10-21 | gas appliances |
KR2019830008979U KR880000019Y1 (en) | 1982-10-21 | 1983-10-20 | Gas apparatus for securiety |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982160152U JPS5965253U (en) | 1982-10-21 | 1982-10-21 | gas appliances |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5965253U JPS5965253U (en) | 1984-05-01 |
JPS6319714Y2 true JPS6319714Y2 (en) | 1988-06-01 |
Family
ID=30352337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982160152U Granted JPS5965253U (en) | 1982-10-21 | 1982-10-21 | gas appliances |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5965253U (en) |
KR (1) | KR880000019Y1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0424279Y2 (en) * | 1986-08-29 | 1992-06-08 | ||
JPH0424305Y2 (en) * | 1987-07-10 | 1992-06-08 |
-
1982
- 1982-10-21 JP JP1982160152U patent/JPS5965253U/en active Granted
-
1983
- 1983-10-20 KR KR2019830008979U patent/KR880000019Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR840006255U (en) | 1984-11-30 |
JPS5965253U (en) | 1984-05-01 |
KR880000019Y1 (en) | 1988-03-08 |
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