JPS61140190U - - Google Patents
Info
- Publication number
- JPS61140190U JPS61140190U JP2410585U JP2410585U JPS61140190U JP S61140190 U JPS61140190 U JP S61140190U JP 2410585 U JP2410585 U JP 2410585U JP 2410585 U JP2410585 U JP 2410585U JP S61140190 U JPS61140190 U JP S61140190U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- flow path
- discharge
- exhaust valve
- flow paths
- 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 4
- 230000037452 priming Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す系統図、第２
図は従来例を示す系統図である。
１…ポンプ、２…吸込管、５…吐出管、８…定
圧力弁、９…一次側配管、１０…二次側配管、１
１…流量検出部、１２…圧力検出部、１５…制御
部、１８…排気弁、２０…呼び水注入口。
Fig. 1 is a system diagram showing an embodiment of the present invention;
The figure is a system diagram showing a conventional example. 1...Pump, 2...Suction pipe, 5...Discharge pipe, 8...Constant pressure valve, 9...Primary side piping, 10...Secondary side piping, 1
DESCRIPTION OF SYMBOLS 1... Flow rate detection part, 12... Pressure detection part, 15... Control part, 18... Exhaust valve, 20... Priming water injection port.
Claims (1)
プと、一次側および二次側流路が上記ポンプの吐
出側および吸込側流路とそれぞれ連通する逃し弁
型定圧力弁とを有するものにおいて、上記二次側
流路に設けられた排気弁と、上記吐出側流路の上
記排気弁より高所に設けられた呼び水注入口とを
具備することを特徴とする自動給水装置。 A pump that is automatically controlled to start and stop in relation to the amount of water supplied, and a relief valve type constant pressure valve whose primary and secondary flow paths communicate with the discharge and suction side flow paths of the pump, respectively. An automatic water supply device comprising: an exhaust valve provided in the secondary flow path; and a priming water inlet provided higher than the exhaust valve in the discharge flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2410585U JPS61140190U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2410585U JPS61140190U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140190U true JPS61140190U (en) | 1986-08-30 |
Family
ID=30517950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2410585U Pending JPS61140190U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140190U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928683A (en) * | 1972-07-12 | 1974-03-14 | ||
| JPS5097901A (en) * | 1973-12-28 | 1975-08-04 | ||
| JPS5376401A (en) * | 1976-12-17 | 1978-07-06 | Shigeaki Machino | Method of pumping up water with pump |
-
1985
- 1985-02-20 JP JP2410585U patent/JPS61140190U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928683A (en) * | 1972-07-12 | 1974-03-14 | ||
| JPS5097901A (en) * | 1973-12-28 | 1975-08-04 | ||
| JPS5376401A (en) * | 1976-12-17 | 1978-07-06 | Shigeaki Machino | Method of pumping up water with pump |