JPS6433617U - - Google Patents
Info
- Publication number
- JPS6433617U JPS6433617U JP12648187U JP12648187U JPS6433617U JP S6433617 U JPS6433617 U JP S6433617U JP 12648187 U JP12648187 U JP 12648187U JP 12648187 U JP12648187 U JP 12648187U JP S6433617 U JPS6433617 U JP S6433617U
- Authority
- JP
- Japan
- Prior art keywords
- level detection
- water level
- output
- detection electrode
- circuit
- 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 7
- 238000001514 detection method Methods 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Description
第１図は本考案の電気回路図、第２図〜第４図
は同じく特性図である。 １……暖房器、２……タンク、８……水位検出
電極、１２……発振回路、２０……交流―直流変
更回路、２４……循環水。
は同じく特性図である。 １……暖房器、２……タンク、８……水位検出
電極、１２……発振回路、２０……交流―直流変
更回路、２４……循環水。
Claims (1)
- 暖房用循環水を環流するタンク内の所定位置に
配設した水位検出電極と、この電極と上記循環水
との間に交流信号を印加する発振回路と、上記水
位検出電極の交流出力を直流出力に変換する交流
―直流変更回路とから成る暖房器の水位検出回路
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12648187U JPS6433617U (ja) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12648187U JPS6433617U (ja) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433617U true JPS6433617U (ja) | 1989-03-02 |
Family
ID=31378042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12648187U Pending JPS6433617U (ja) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433617U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688602A (ja) * | 1992-09-07 | 1994-03-29 | Miura Co Ltd | 水位検出用電極棒のクリーニング装置 |
-
1987
- 1987-08-20 JP JP12648187U patent/JPS6433617U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688602A (ja) * | 1992-09-07 | 1994-03-29 | Miura Co Ltd | 水位検出用電極棒のクリーニング装置 |