JPS63115067U - - Google Patents
Info
- Publication number
- JPS63115067U JPS63115067U JP486987U JP486987U JPS63115067U JP S63115067 U JPS63115067 U JP S63115067U JP 486987 U JP486987 U JP 486987U JP 486987 U JP486987 U JP 486987U JP S63115067 U JPS63115067 U JP S63115067U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- sacrificial metal
- consumption
- amount
- prevention device
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005536 corrosion prevention Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Description
第１図は本考案の一実施例を示すポンプの側断
面図、第２図および第３図はそれぞれ異なる消耗
量検出装置の実施例を示す電極周りの側断面図、
第４図は従来装置を示すポンプの側断面図である
。
１……ポンプ本体、１１，２１……犠性金属、
１２……カバー、１３ａ，１３ｂ……電極、２３
ａ，２３ｂ……検出用電極、２４ａ，２４ｂ……
照合用電極。
FIG. 1 is a side sectional view of a pump showing one embodiment of the present invention, FIGS. 2 and 3 are side sectional views around electrodes showing different embodiments of the consumption amount detection device, respectively.
FIG. 4 is a side sectional view of a pump showing a conventional device. 1... Pump body, 11, 21... Sacrificial metal,
12... Cover, 13a, 13b... Electrode, 23
a, 23b...detection electrode, 24a, 24b...
Verification electrode.
Claims (1)
を取付けたポンプの腐蝕防止装置において、着脱
自在な部材を介して取付けられた犠性金属と、該
犠性金属の消耗量を検出する消耗量検出手段とを
設けたことを特徴とするポンプの腐蝕防止装置。 In a corrosion prevention device for a pump in which a sacrificial metal is attached inside the main body of a pump that handles corrosive liquid, the sacrificial metal is attached via a removable member and the amount of consumption for detecting the amount of consumption of the sacrificial metal is detected. A corrosion prevention device for a pump, characterized in that it is provided with a detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP486987U JPS63115067U (en) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP486987U JPS63115067U (en) | 1987-01-19 | 1987-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115067U true JPS63115067U (en) | 1988-07-25 |
Family
ID=30785934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP486987U Pending JPS63115067U (en) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016017201A (en) * | 2014-07-08 | 2016-02-01 | 株式会社荏原製作所 | Liquid pump and maintenance method of liquid pump |
| JP2017110250A (en) * | 2015-12-15 | 2017-06-22 | 株式会社荏原製作所 | Sacrificial anode assembly, service life-predicting and -diagnosing system for the sacrificial anode assembly, and pump provided with them |
| JP2018173032A (en) * | 2017-03-31 | 2018-11-08 | 株式会社荏原製作所 | Pump, sacrificial anode, and remaining life prediction method for sacrificial anode |
-
1987
- 1987-01-19 JP JP486987U patent/JPS63115067U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016017201A (en) * | 2014-07-08 | 2016-02-01 | 株式会社荏原製作所 | Liquid pump and maintenance method of liquid pump |
| JP2017110250A (en) * | 2015-12-15 | 2017-06-22 | 株式会社荏原製作所 | Sacrificial anode assembly, service life-predicting and -diagnosing system for the sacrificial anode assembly, and pump provided with them |
| WO2017104498A1 (en) * | 2015-12-15 | 2017-06-22 | 株式会社荏原製作所 | Sacrificial anode assembly, service life expectancy-predicting diagnostic system for sacrificial anode assembly, and pump provided with same |
| JP2018173032A (en) * | 2017-03-31 | 2018-11-08 | 株式会社荏原製作所 | Pump, sacrificial anode, and remaining life prediction method for sacrificial anode |