JPH0224915B2 - - Google Patents
Info
- Publication number
- JPH0224915B2 JPH0224915B2 JP7184686A JP7184686A JPH0224915B2 JP H0224915 B2 JPH0224915 B2 JP H0224915B2 JP 7184686 A JP7184686 A JP 7184686A JP 7184686 A JP7184686 A JP 7184686A JP H0224915 B2 JPH0224915 B2 JP H0224915B2
- Authority
- JP
- Japan
- Prior art keywords
- water storage
- storage tank
- corrosion
- electrode
- tank
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 238000005260 corrosion Methods 0.000 claims description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 35
- 238000001514 detection method Methods 0.000 claims description 26
- 230000007797 corrosion Effects 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 magnesium Chemical compound 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61071846A JPS62228494A (ja) | 1986-03-29 | 1986-03-29 | 貯水タンクにおける防食電極の消耗検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61071846A JPS62228494A (ja) | 1986-03-29 | 1986-03-29 | 貯水タンクにおける防食電極の消耗検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62228494A JPS62228494A (ja) | 1987-10-07 |
| JPH0224915B2 true JPH0224915B2 (en]) | 1990-05-31 |
Family
ID=13472311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61071846A Granted JPS62228494A (ja) | 1986-03-29 | 1986-03-29 | 貯水タンクにおける防食電極の消耗検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62228494A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2602718B2 (ja) * | 1989-06-19 | 1997-04-23 | 日立冷熱株式会社 | 電気温水器 |
| JPH0711465A (ja) * | 1992-11-06 | 1995-01-13 | Koyo Sangyo:Kk | 海洋エンジンの電蝕防止装置 |
| US7372005B2 (en) * | 2004-09-27 | 2008-05-13 | Aos Holding Company | Water storage device having a powered anode |
| JP4747691B2 (ja) * | 2005-06-24 | 2011-08-17 | 東京エレクトロン株式会社 | 半導体装置の製造方法 |
-
1986
- 1986-03-29 JP JP61071846A patent/JPS62228494A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62228494A (ja) | 1987-10-07 |
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