JPS61175847U - - Google Patents
Info
- Publication number
- JPS61175847U JPS61175847U JP6146885U JP6146885U JPS61175847U JP S61175847 U JPS61175847 U JP S61175847U JP 6146885 U JP6146885 U JP 6146885U JP 6146885 U JP6146885 U JP 6146885U JP S61175847 U JPS61175847 U JP S61175847U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- electromagnet
- thermocouple
- hot water
- pilot burner
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims 5
- 238000009835 boiling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Combustion (AREA)
Description
第１図は本考案の第１実施例の説明図、第２図
は第２実施例の回路説明図、第３図は従来例の説
明図、第４図はこれを用いた湯沸器付風呂釜の説
明図であり、図中
１ａ……第１熱交換器、１ｂ……第２熱交換器
、１３……遮断弁、２……水位スイツチ、３……
第１熱電対、３１……第１電磁石、４０……安全
弁、４２……第２電磁石、５……種火バーナ、５
１……第１主バーナ、５２……第２主バーナ。
Fig. 1 is an explanatory diagram of the first embodiment of the present invention, Fig. 2 is an explanatory diagram of the circuit of the second embodiment, Fig. 3 is an explanatory diagram of the conventional example, and Fig. 4 is a water heater using this. It is an explanatory diagram of a bathtub, and in the figure 1a...first heat exchanger, 1b...second heat exchanger, 13...shutoff valve, 2...water level switch, 3...
First thermocouple, 31... First electromagnet, 40... Safety valve, 42... Second electromagnet, 5... Pilot burner, 5
1...First main burner, 52...Second main burner.
Claims (1)
ａの第１主バーナ５１と循環加熱用の第２熱交換
器１ｂの第２主バーナ５２とを近接させ、この種
火バーナ５によつて加熱される熱電対を利用した
熱電対式種火安全器を具備させるとともに、熱電
対回路に挿入した水位スイツチ２により湯張り停
止動作させるとともに循環加熱時の空焚き防止動
作をさせるものにおいて、湯張状態と循環加熱状
態を選択する操作つまみ６を設け、種火バーナ５
によつて加熱される熱電対の回路に、湯張り用の
給湯回路１０に挿入した遮断弁１３を開弁状態に
保持する第１電磁石３１と、安全弁４０の第２電
磁石４２を並列接続し、この第１電磁石３１への
回路に水位スイツチ２の常閉側の接点を挿入し、
上記操作つまみ６と連動させた操作スイツチ６１
と前記水位スイツチ２の常開側の接点の並列回路
を上記第２電磁石４２側の回路に挿入し、循環加
熱状態では、操作スイツチ６１が開成されるよう
に操作つまみ６と操作スイツチ６１との連動関係
を設定した給湯器付風呂釜。 One pilot burner 5 and the first heat exchanger 1 for boiling water
The first main burner 51 of a and the second main burner 52 of the second heat exchanger 1b for circulation heating are placed close to each other, and the thermocouple pilot burner uses a thermocouple heated by the pilot burner 5. In addition to being equipped with a safety device, a water level switch 2 inserted in the thermocouple circuit is used to stop the hot water filling and to prevent dry heating during circulating heating, and an operation knob 6 for selecting the hot water filling state and the circulating heating state is provided. Installed, pilot burner 5
A first electromagnet 31 that holds the cutoff valve 13 inserted in the hot water supply circuit 10 for filling hot water in an open state and a second electromagnet 42 of the safety valve 40 are connected in parallel to the thermocouple circuit heated by the Insert the normally closed side contact of the water level switch 2 into the circuit to this first electromagnet 31,
Operation switch 61 linked to the operation knob 6 above
A parallel circuit of the normally open side contact of the water level switch 2 is inserted into the circuit on the second electromagnet 42 side, and the operation knob 6 and the operation switch 61 are connected so that the operation switch 61 is opened in the circulating heating state. A bathtub with a water heater that has an interlocking relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6146885U JPH0212534Y2 (en) | 1985-04-23 | 1985-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6146885U JPH0212534Y2 (en) | 1985-04-23 | 1985-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61175847U true JPS61175847U (en) | 1986-11-01 |
| JPH0212534Y2 JPH0212534Y2 (en) | 1990-04-09 |
Family
ID=30589777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6146885U Expired JPH0212534Y2 (en) | 1985-04-23 | 1985-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212534Y2 (en) |
-
1985
- 1985-04-23 JP JP6146885U patent/JPH0212534Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212534Y2 (en) | 1990-04-09 |
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