JP6211367B2 - 過給機洗浄装置、これを備えた過給機およびこれを備えた内燃機関、並びに過給機の洗浄方法 - Google Patents
過給機洗浄装置、これを備えた過給機およびこれを備えた内燃機関、並びに過給機の洗浄方法 Download PDFInfo
- Publication number
- JP6211367B2 JP6211367B2 JP2013204534A JP2013204534A JP6211367B2 JP 6211367 B2 JP6211367 B2 JP 6211367B2 JP 2013204534 A JP2013204534 A JP 2013204534A JP 2013204534 A JP2013204534 A JP 2013204534A JP 6211367 B2 JP6211367 B2 JP 6211367B2
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- Prior art keywords
- supercharger
- compressed air
- cleaning
- internal combustion
- combustion engine
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims description 72
- 238000002485 combustion reaction Methods 0.000 title claims description 66
- 238000000034 method Methods 0.000 title claims description 12
- 239000012459 cleaning agent Substances 0.000 claims description 55
- 239000003599 detergent Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 description 29
- 239000007789 gas Substances 0.000 description 9
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 9
- 239000000347 magnesium hydroxide Substances 0.000 description 9
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 9
- 238000005507 spraying Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- -1 marine grid Chemical compound 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000005514 two-phase flow Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
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- Supercharger (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013204534A JP6211367B2 (ja) | 2013-09-30 | 2013-09-30 | 過給機洗浄装置、これを備えた過給機およびこれを備えた内燃機関、並びに過給機の洗浄方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013204534A JP6211367B2 (ja) | 2013-09-30 | 2013-09-30 | 過給機洗浄装置、これを備えた過給機およびこれを備えた内燃機関、並びに過給機の洗浄方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015068283A JP2015068283A (ja) | 2015-04-13 |
| JP2015068283A5 JP2015068283A5 (enExample) | 2016-11-04 |
| JP6211367B2 true JP6211367B2 (ja) | 2017-10-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013204534A Active JP6211367B2 (ja) | 2013-09-30 | 2013-09-30 | 過給機洗浄装置、これを備えた過給機およびこれを備えた内燃機関、並びに過給機の洗浄方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6211367B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12129764B2 (en) | 2021-04-08 | 2024-10-29 | Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Ltd. | Turbocharger gas casing and turbocharger |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6672348B2 (ja) * | 2018-02-02 | 2020-03-25 | 株式会社Ｉｈｉ原動機 | パイロット燃料ガス供給装置 |
| CN114658540A (zh) * | 2022-03-10 | 2022-06-24 | 潍柴动力股份有限公司 | 一种增压器清洗系统与一种发动机系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8602721B2 (en) * | 2009-12-02 | 2013-12-10 | Wartsila Finland Oy | Method of operating turbocharged piston engine |
| JP5773864B2 (ja) * | 2011-12-28 | 2015-09-02 | 三菱重工業株式会社 | 過給機の洗浄方法及び洗浄装置、並びにタービンの洗浄方法及び洗浄装置 |
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2013
- 2013-09-30 JP JP2013204534A patent/JP6211367B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12129764B2 (en) | 2021-04-08 | 2024-10-29 | Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Ltd. | Turbocharger gas casing and turbocharger |
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| Publication number | Publication date |
|---|---|
| JP2015068283A (ja) | 2015-04-13 |
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