JPH01101435U - - Google Patents
Info
- Publication number
- JPH01101435U JPH01101435U JP17436687U JP17436687U JPH01101435U JP H01101435 U JPH01101435 U JP H01101435U JP 17436687 U JP17436687 U JP 17436687U JP 17436687 U JP17436687 U JP 17436687U JP H01101435 U JPH01101435 U JP H01101435U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- tank
- liquid
- sensors
- temperature
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
Landscapes
- Cookers (AREA)
Description
図面は本案湯沸しポツトの縦断正面図である。
１…タンク、２…底部、３…ヒータ、４…超音
波水位センサ、５…温度センサ、６…制御回路、
７…水位、８…液体、９…ケース。
The drawing is a longitudinal sectional front view of the proposed water kettle. DESCRIPTION OF SYMBOLS 1... Tank, 2... Bottom, 3... Heater, 4... Ultrasonic water level sensor, 5... Temperature sensor, 6... Control circuit,
7...water level, 8...liquid, 9...case.
Claims (1)
湯沸しポツトにおいて、前記タンクの底部外面に
圧電素子よりなる超音波水位センサを定着し、さ
らにタンク壁に液体温度検出用の温度センサを取
付けるとともに、前記ヒータおよび両センサを共
通の制御回路で接続して両センサからの出力の相
関によりヒーターの熱量を制御するよう構成した
湯沸しポツト。 In a kettle of the type that heats the liquid in the tank with a heater, an ultrasonic water level sensor made of a piezoelectric element is fixed to the outer surface of the bottom of the tank, and a temperature sensor for detecting the temperature of the liquid is attached to the tank wall, and the A water boiler configured to connect the heater and both sensors through a common control circuit and control the amount of heat from the heater by correlating the outputs from both sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17436687U JPH01101435U (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17436687U JPH01101435U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101435U true JPH01101435U (en) | 1989-07-07 |
Family
ID=31466227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17436687U Pending JPH01101435U (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101435U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223522B2 (en) * | 1978-10-31 | 1987-05-23 | Tokyo Shibaura Electric Co |
-
1987
- 1987-11-13 JP JP17436687U patent/JPH01101435U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223522B2 (en) * | 1978-10-31 | 1987-05-23 | Tokyo Shibaura Electric Co |