JPH059738B2 - - Google Patents
Info
- Publication number
- JPH059738B2 JPH059738B2 JP12091682A JP12091682A JPH059738B2 JP H059738 B2 JPH059738 B2 JP H059738B2 JP 12091682 A JP12091682 A JP 12091682A JP 12091682 A JP12091682 A JP 12091682A JP H059738 B2 JPH059738 B2 JP H059738B2
- Authority
- JP
- Japan
- Prior art keywords
- potential
- cooling water
- tube
- electrode body
- water pipe
- 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
- 239000000498 cooling water Substances 0.000 claims description 31
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 26
- 239000010936 titanium Substances 0.000 claims description 26
- 229910052719 titanium Inorganic materials 0.000 claims description 26
- 238000005260 corrosion Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 229910000936 Naval brass Inorganic materials 0.000 description 5
- 238000004210 cathodic protection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12091682A JPS5912349A (ja) | 1982-07-12 | 1982-07-12 | 熱交換器の冷却水管の防食電位と防食電流をモニターするための電極体およびその使用方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12091682A JPS5912349A (ja) | 1982-07-12 | 1982-07-12 | 熱交換器の冷却水管の防食電位と防食電流をモニターするための電極体およびその使用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912349A JPS5912349A (ja) | 1984-01-23 |
| JPH059738B2 true JPH059738B2 (en]) | 1993-02-05 |
Family
ID=14798161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12091682A Granted JPS5912349A (ja) | 1982-07-12 | 1982-07-12 | 熱交換器の冷却水管の防食電位と防食電流をモニターするための電極体およびその使用方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912349A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011209012A (ja) * | 2010-03-29 | 2011-10-20 | Denso Corp | 結露センサ |
| JP5187337B2 (ja) * | 2010-03-29 | 2013-04-24 | 株式会社デンソー | 結露センサ |
-
1982
- 1982-07-12 JP JP12091682A patent/JPS5912349A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5912349A (ja) | 1984-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2459123A (en) | Water heating device with corrosion protective anode | |
| JPH0550642B2 (en]) | ||
| JPH059738B2 (en]) | ||
| CN205039503U (zh) | 一种通信管道防腐装置 | |
| CN215328372U (zh) | 一种电厂进水间防腐蚀控制系统 | |
| CN109946221A (zh) | 一种评价管道内腐蚀及阴极保护效果的挂片装置 | |
| US4776384A (en) | Method for monitoring copper-alloy tubes for maintaining corrosion resistance and cleanliness factor of their inner surfaces | |
| CN110567289B (zh) | 具有电流防腐功能的凝汽器 | |
| Paulekat et al. | Anodic corrosion protection of sulphuric acid plants with regard to the recovery of heat | |
| EP0324440B1 (en) | Cathodic protection apparatus in systems for the circulation of corrosive liquids | |
| JPS63123998A (ja) | 熱交換器の防食装置 | |
| CN221802636U (zh) | 带有盲孔查漏结构的防腐锌块 | |
| KR102652545B1 (ko) | 전류인가형 음극방식을 이용한 배관의 부식방지시스템 | |
| JP4620409B2 (ja) | 小口径配管系用バルブ又はポンプ内面の防食装置 | |
| JP2001064788A (ja) | 流水又は水膜と接する金属表面の防食方法 | |
| JPH0224915B2 (en]) | ||
| Fomichov et al. | Protection of Welded Structures Against Corrosion | |
| JP5047395B1 (ja) | 腐食生成物が固着しない防食用アルミニウム合金流電陽極 | |
| Cotton | Practical Use of Anodic Passivation for the Protection of Chel11Ical Plant | |
| Lehmann | Control of Corrosion in Water Systems | |
| US3496079A (en) | Corrosion prevention | |
| JPH04363595A (ja) | 熱交換器の防食装置 | |
| Burbridge et al. | Protecting power stations from corrosion | |
| Gumeni et al. | Cathodic protection for cooling water system | |
| JPS6124597B2 (en]) |