JPS61149637U - - Google Patents
Info
- Publication number
- JPS61149637U JPS61149637U JP3123685U JP3123685U JPS61149637U JP S61149637 U JPS61149637 U JP S61149637U JP 3123685 U JP3123685 U JP 3123685U JP 3123685 U JP3123685 U JP 3123685U JP S61149637 U JPS61149637 U JP S61149637U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- inner shell
- heat exchanger
- secondary thermocouple
- flow rate
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案による不完全燃焼検知装置の一
実施例を備えたガス湯沸器の一部を破断した正面
図、第２図は他の実施例の要部の断面図、第３図
は従来技術の第２図相当図である。
符号の説明、１０……内胴、１６……排気フー
ド、１５……バーナ、１６……炎、２０……熱交
換器、３０……連通路、４０……流量調節装置、
５０……１次熱電対、５１……２次熱電対。
Fig. 1 is a partially cutaway front view of a gas water heater equipped with an embodiment of the incomplete combustion detection device according to the present invention, Fig. 2 is a sectional view of main parts of another embodiment, and Fig. 3 is a diagram corresponding to FIG. 2 of the prior art. Explanation of symbols, 10... Inner shell, 16... Exhaust hood, 15... Burner, 16... Flame, 20... Heat exchanger, 30... Communication path, 40... Flow rate adjustment device,
50...Primary thermocouple, 51...Secondary thermocouple.
Claims (1)
換器を設置すると共にこの内胴の下方内側にバー
ナを設け、このバーナの炎より直接加熱される１
次熱電対と前記内胴内側のバーナから上方に離れ
た部分の燃焼ガスにより加熱される２次熱電対を
極性を互に逆にして接続してなるガス機器の不完
全燃焼検知装置において、前記熱交換器の上側に
排気フードを接続し、この排気フードの内側と前
記内胴の内側の前記バーナから上方に離れた部分
を接続する連通路を設けこの連通路内に前記２次
熱電対を設けると共に同連通路にはその内部を流
れる燃焼ガスの流量を調節する半固定式の流量調
節装置を設けたことを特徴とするガス機器の不完
全燃焼検知装置。 A finch-tube heat exchanger is installed continuously above the inner shell, and a burner is provided below and inside the inner shell, and the flame of the burner directly heats the heat exchanger.
In the incomplete combustion detection device for gas appliances, a secondary thermocouple and a secondary thermocouple heated by the combustion gas at a portion upwardly away from the burner inside the inner shell are connected with their polarities reversed. An exhaust hood is connected to the upper side of the heat exchanger, and a communication path is provided that connects the inside of the exhaust hood to a portion of the inner shell that is upwardly away from the burner, and the secondary thermocouple is installed in the communication path. What is claimed is: 1. An incomplete combustion detection device for gas appliances, characterized in that a semi-fixed flow rate adjustment device is provided in the communication passageway to adjust the flow rate of combustion gas flowing therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3123685U JPH0238217Y2 (en) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3123685U JPH0238217Y2 (en) | 1985-03-05 | 1985-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61149637U true JPS61149637U (en) | 1986-09-16 |
| JPH0238217Y2 JPH0238217Y2 (en) | 1990-10-16 |
Family
ID=30531658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3123685U Expired JPH0238217Y2 (en) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238217Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104836U (en) * | 1986-12-19 | 1988-07-07 |
-
1985
- 1985-03-05 JP JP3123685U patent/JPH0238217Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104836U (en) * | 1986-12-19 | 1988-07-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238217Y2 (en) | 1990-10-16 |
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