JP5219756B2 - プレート式熱交換器の熱交換板のメンテナンス方法 - Google Patents
プレート式熱交換器の熱交換板のメンテナンス方法 Download PDFInfo
- Publication number
- JP5219756B2 JP5219756B2 JP2008294145A JP2008294145A JP5219756B2 JP 5219756 B2 JP5219756 B2 JP 5219756B2 JP 2008294145 A JP2008294145 A JP 2008294145A JP 2008294145 A JP2008294145 A JP 2008294145A JP 5219756 B2 JP5219756 B2 JP 5219756B2
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- Prior art keywords
- water
- washing
- waste liquid
- water tank
- automatic
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- 238000000034 method Methods 0.000 title claims description 149
- 238000012423 maintenance Methods 0.000 title claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 213
- 238000005406 washing Methods 0.000 claims description 147
- 239000007788 liquid Substances 0.000 claims description 134
- 238000004140 cleaning Methods 0.000 claims description 105
- 239000002699 waste material Substances 0.000 claims description 95
- 238000007689 inspection Methods 0.000 claims description 81
- 239000008399 tap water Substances 0.000 claims description 63
- 235000020679 tap water Nutrition 0.000 claims description 63
- 230000007547 defect Effects 0.000 claims description 48
- 238000001514 detection method Methods 0.000 claims description 31
- 239000001307 helium Substances 0.000 claims description 24
- 229910052734 helium Inorganic materials 0.000 claims description 24
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical group [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 24
- 230000035515 penetration Effects 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 11
- 230000001678 irradiating effect Effects 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 15
- 238000012856 packing Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008294145A JP5219756B2 (ja) | 2008-11-18 | 2008-11-18 | プレート式熱交換器の熱交換板のメンテナンス方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008294145A JP5219756B2 (ja) | 2008-11-18 | 2008-11-18 | プレート式熱交換器の熱交換板のメンテナンス方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010121989A JP2010121989A (ja) | 2010-06-03 |
| JP2010121989A5 JP2010121989A5 (enrdf_load_stackoverflow) | 2012-01-12 |
| JP5219756B2 true JP5219756B2 (ja) | 2013-06-26 |
Family
ID=42323465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008294145A Active JP5219756B2 (ja) | 2008-11-18 | 2008-11-18 | プレート式熱交換器の熱交換板のメンテナンス方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5219756B2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677566A (zh) * | 2013-11-28 | 2015-06-03 | 天津华赛尔传热设备有限公司 | 一种板式换热器用板对检漏用固定抽真空平台 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4024000B1 (en) * | 2019-11-01 | 2024-09-18 | BC Taechan Industrial Corp. | Apparatus for automatically cleaning heat exchanger bundle |
| CN111579163A (zh) * | 2020-04-17 | 2020-08-25 | 洛阳双瑞精铸钛业有限公司 | 一种在线检修板式换热器内漏的方法 |
| JP7602088B1 (ja) * | 2024-05-29 | 2024-12-17 | 株式会社岩井プラントサービス | プレート式熱交換器の熱交換板のメンテナンス方法及びメンテナンスシステム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59132343A (ja) * | 1983-01-19 | 1984-07-30 | Tokushu Toryo Kk | クロ−ズドル−プ方式浸透探傷装置 |
| JPS62140998U (enrdf_load_stackoverflow) * | 1986-02-28 | 1987-09-05 | ||
| JP2858039B2 (ja) * | 1990-10-01 | 1999-02-17 | マークテック株式会社 | 浸透探傷試験方法及び該方法に用いる浸透液 |
| JPH0523091U (ja) * | 1991-09-04 | 1993-03-26 | 森永乳業株式会社 | プレート式熱交換器伝熱板の破損検査装置 |
| JP2001194036A (ja) * | 2000-01-13 | 2001-07-17 | Honda Motor Co Ltd | 空気調和機室外機の洩れ検査方法及び同装置 |
| GB2396923B (en) * | 2003-04-01 | 2005-03-16 | Western Technical Services Int | Heat exchangers |
-
2008
- 2008-11-18 JP JP2008294145A patent/JP5219756B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677566A (zh) * | 2013-11-28 | 2015-06-03 | 天津华赛尔传热设备有限公司 | 一种板式换热器用板对检漏用固定抽真空平台 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010121989A (ja) | 2010-06-03 |
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