JPS61124226U - - Google Patents
Info
- Publication number
- JPS61124226U JPS61124226U JP593085U JP593085U JPS61124226U JP S61124226 U JPS61124226 U JP S61124226U JP 593085 U JP593085 U JP 593085U JP 593085 U JP593085 U JP 593085U JP S61124226 U JPS61124226 U JP S61124226U
- Authority
- JP
- Japan
- Prior art keywords
- detection element
- state
- comparator
- relay
- heat
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims 3
- 238000010304 firing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Description
第１図は本考案の一実施例による湯沸器の制御
回路図、第２図は同一部断面側面図である。
３…保温ヒーター、５…メインヒーター、１６
，２４…検知素子、１５，２３，３６…比較器、
３４…再沸騰スイツチ、４０…リレー、４３…水
容器。
FIG. 1 is a control circuit diagram of a water heater according to an embodiment of the present invention, and FIG. 2 is a partially sectional side view of the same. 3... Heat retention heater, 5... Main heater, 16
, 24...detection element, 15, 23, 36... comparator,
34...Reboiling switch, 40...Relay, 43...Water container.
Claims (1)
及び空焼時の温度を検知する負特性サーミスタよ
りなる検知素子２４と、水容器４３内側に設けた
沸騰時の蒸気温度を検知する負特性サーミスタよ
りなる検知素子１６と、検出される温度が蒸気温
度以下の時出力がＯＦＦする比較器２３及び出力
がＯＮする比較器１５，３６と、比較器１５，３
６ＯＮの時動作するリレー４０と、リレー４０の
動作によつて通電制御されるメインヒーター５と
、検出される温度が蒸気温度以上の時検知素子１
６の信号に基づいて出力がＯＦＦする比較器１５
，３６によつて復帰するリレー４０を介して通電
制御されるとともに空焼温度以上の時検知素子２
４を介した比較器２３のＯＦＦ状態によつて通電
制御される保温ヒーター３と、保温状態から湯沸
し、沸騰状態に切換可能な再沸騰スイツチ３４と
を備えた制御回路を有してなる湯沸器。 A water container 43, a detection element 24 formed of a negative characteristic thermistor provided outside the water container 43 to detect the temperature during boiling and the temperature during dry firing, and a detection element 24 provided inside the water container 43 to detect the steam temperature during boiling. A detection element 16 consisting of a characteristic thermistor, a comparator 23 whose output turns OFF when the detected temperature is lower than the steam temperature, comparators 15 and 36 whose output turns ON, and comparators 15 and 3
A relay 40 that operates when 6 is ON, a main heater 5 that is energized and controlled by the operation of the relay 40, and a detection element 1 when the detected temperature is higher than the steam temperature.
A comparator 15 whose output is turned off based on the signal of
, 36, the energization is controlled via the relay 40 which returns to normal state, and the detection element 2
A water boiler comprising a control circuit including a heat-retaining heater 3 whose energization is controlled by the OFF state of a comparator 23 via a heat-retaining state, and a reboiling switch 34 capable of switching from a heat-retaining state to a boiling state. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP593085U JPS61124226U (en) | 1985-01-19 | 1985-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP593085U JPS61124226U (en) | 1985-01-19 | 1985-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124226U true JPS61124226U (en) | 1986-08-05 |
Family
ID=30482900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP593085U Pending JPS61124226U (en) | 1985-01-19 | 1985-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124226U (en) |
-
1985
- 1985-01-19 JP JP593085U patent/JPS61124226U/ja active Pending