JPS6434499U - - Google Patents
Info
- Publication number
- JPS6434499U JPS6434499U JP12971587U JP12971587U JPS6434499U JP S6434499 U JPS6434499 U JP S6434499U JP 12971587 U JP12971587 U JP 12971587U JP 12971587 U JP12971587 U JP 12971587U JP S6434499 U JPS6434499 U JP S6434499U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- water flow
- detection means
- flow detection
- period
- 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 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第１図は本考案の一実施例のシステム構成図、
第２図はその制御シーケンスの流れを示すフロー
図である。第３図は従来例の制御シーケンスの流
れを示すフロー図である。
１……循環ポンプ、２……循環スイツチ（水流
検出手段）、６……制御装置。
FIG. 1 is a system configuration diagram of an embodiment of the present invention.
FIG. 2 is a flow diagram showing the flow of the control sequence. FIG. 3 is a flow diagram showing the flow of a conventional control sequence. 1... Circulation pump, 2... Circulation switch (water flow detection means), 6... Control device.
Claims (1)
する水流検出手段と、ポンプ作動中に該水流検出
手段の検出作動が中断された時に始動し、所定の
タイマ時間内ポンプを停止させ、前記タイマ時間
経過後ポンプを再始動させるタイマ回路を設けた
ことを特徴とするポンプ制御装置。 A water flow detection means for detecting water flow in a circulation waterway with a circulation pump interposed therebetween, and a water flow detection means that starts when the detection operation of the water flow detection means is interrupted during pump operation, stops the pump within a predetermined timer period, and stops the pump within a predetermined timer period. A pump control device characterized by being provided with a timer circuit that restarts the pump after a period of time has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12971587U JPS6434499U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12971587U JPS6434499U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434499U true JPS6434499U (en) | 1989-03-02 |
Family
ID=31384246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12971587U Pending JPS6434499U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434499U (en) |
-
1987
- 1987-08-25 JP JP12971587U patent/JPS6434499U/ja active Pending