JPH0355020U - - Google Patents
Info
- Publication number
- JPH0355020U JPH0355020U JP11449989U JP11449989U JPH0355020U JP H0355020 U JPH0355020 U JP H0355020U JP 11449989 U JP11449989 U JP 11449989U JP 11449989 U JP11449989 U JP 11449989U JP H0355020 U JPH0355020 U JP H0355020U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- hot water
- water storage
- storage container
- electric hot
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Description
第１図は本考案の一実施例を示す電気ポツトを
縦断して示す側面図、第２図はヒータ基盤を一部
切り欠いた状態で示す斜視図、第３図は制御回路
図、第４図は加熱制御サブルーチンのフローチヤ
ート、第５図は第４図における沸騰動作サブルー
チンのフローチヤート、第６図は第４図における
保温サブルーチンのフローチヤート、第７図は各
動作モードでの内容液温度の変化と使用ヒータの
通電容量の関係を示すグラフ、第８図はヒータの
通電制御の一例を示す線図である。
１ａ，１ｂ……ヒータ、５５……トライアツク
、６６……マイコン、９１……制御回路、９２…
…ヒータ駆動回路、ＲＹ１，ＲＹ２……リレー、
ＴＲ１〜ＴＲ３……トランジスタ、Ｒ−１，Ｒ−
２……リレー接点。
Fig. 1 is a longitudinal side view showing an electric pot showing an embodiment of the present invention, Fig. 2 is a perspective view showing the heater base partially cut away, Fig. 3 is a control circuit diagram, and Fig. 4 Figure 5 is a flowchart of the heating control subroutine, Figure 5 is a flowchart of the boiling operation subroutine in Figure 4, Figure 6 is a flowchart of the heat retention subroutine in Figure 4, and Figure 7 is a flowchart of the content liquid temperature in each operation mode. FIG. 8 is a graph showing the relationship between the change in the energization capacity of the heater used, and FIG. 8 is a diagram showing an example of energization control of the heater. 1a, 1b...Heater, 55...Triack, 66...Microcomputer, 91...Control circuit, 92...
...Heater drive circuit, RY1, RY2...Relay,
TR1 to TR3...transistor, R-1, R-
2...Relay contact.
Claims (1)
ヒータ容量での加熱を可能とした電気貯湯容器の
加熱回路において、 特定のヒータへの通電のオン、オフの時間割合
を制御して前記ヒータの組み合わせで得られない
ヒータ容量での使用モードを可能とするようにし
たことを特徴とする電気貯湯容器の加熱回路。[Scope of claim for utility model registration] In a heating circuit for an electric hot water storage container that enables heating at several heater capacities by switching the number of energizations of multiple heaters, the on/off time of energization to a specific heater. 1. A heating circuit for an electric hot water storage container, characterized in that the ratio is controlled to enable a usage mode with a heater capacity that cannot be obtained with the combination of the heaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989114499U JPH0725142Y2 (en) | 1989-09-28 | 1989-09-28 | Electric hot water container heating circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989114499U JPH0725142Y2 (en) | 1989-09-28 | 1989-09-28 | Electric hot water container heating circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355020U true JPH0355020U (en) | 1991-05-28 |
| JPH0725142Y2 JPH0725142Y2 (en) | 1995-06-07 |
Family
ID=31662864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989114499U Expired - Fee Related JPH0725142Y2 (en) | 1989-09-28 | 1989-09-28 | Electric hot water container heating circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725142Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149111A (en) * | 1984-12-24 | 1986-07-07 | 三菱電機株式会社 | Liquid heat insulating device |
| JPS61184544A (en) * | 1985-02-12 | 1986-08-18 | Konishiroku Photo Ind Co Ltd | Heat developing device |
| JPS61193615A (en) * | 1985-02-25 | 1986-08-28 | 東芝ホームテクノ株式会社 | Boiling type electric pot |
| JPS62238942A (en) * | 1986-04-10 | 1987-10-19 | Zojirushi Vacuum Bottle Co | Method of controlling electric pot |
-
1989
- 1989-09-28 JP JP1989114499U patent/JPH0725142Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149111A (en) * | 1984-12-24 | 1986-07-07 | 三菱電機株式会社 | Liquid heat insulating device |
| JPS61184544A (en) * | 1985-02-12 | 1986-08-18 | Konishiroku Photo Ind Co Ltd | Heat developing device |
| JPS61193615A (en) * | 1985-02-25 | 1986-08-28 | 東芝ホームテクノ株式会社 | Boiling type electric pot |
| JPS62238942A (en) * | 1986-04-10 | 1987-10-19 | Zojirushi Vacuum Bottle Co | Method of controlling electric pot |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725142Y2 (en) | 1995-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |