CN206054123U - 增压中冷天然气发动机活塞结构 - Google Patents
增压中冷天然气发动机活塞结构 Download PDFInfo
- Publication number
- CN206054123U CN206054123U CN201620944957.6U CN201620944957U CN206054123U CN 206054123 U CN206054123 U CN 206054123U CN 201620944957 U CN201620944957 U CN 201620944957U CN 206054123 U CN206054123 U CN 206054123U
- Authority
- CN
- China
- Prior art keywords
- ring
- piston
- annular groove
- piston ring
- natural gas
- 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 - Fee Related
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000003345 natural gas Substances 0.000 title claims abstract description 28
- 238000001816 cooling Methods 0.000 title claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 17
- 239000011651 chromium Substances 0.000 claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000007747 plating Methods 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620944957.6U CN206054123U (zh) | 2016-08-26 | 2016-08-26 | 增压中冷天然气发动机活塞结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620944957.6U CN206054123U (zh) | 2016-08-26 | 2016-08-26 | 增压中冷天然气发动机活塞结构 |
Publications (1)
Publication Number | Publication Date |
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CN206054123U true CN206054123U (zh) | 2017-03-29 |
Family
ID=58381833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620944957.6U Expired - Fee Related CN206054123U (zh) | 2016-08-26 | 2016-08-26 | 增压中冷天然气发动机活塞结构 |
Country Status (1)
Country | Link |
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CN (1) | CN206054123U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7052156B1 (ja) * | 2021-07-30 | 2022-04-11 | Tpr株式会社 | ピストンリングの組合せ、及びピストンとピストンリングとの組合せ構造 |
JP7052157B1 (ja) * | 2021-07-30 | 2022-04-11 | Tpr株式会社 | ピストンリングの組合せ、及びピストンとピストンリングとの組合せ構造 |
US12000491B2 (en) | 2021-07-30 | 2024-06-04 | Tpr Co., Ltd. | Combination of piston rings, and combination structure of piston and piston rings |
-
2016
- 2016-08-26 CN CN201620944957.6U patent/CN206054123U/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7052156B1 (ja) * | 2021-07-30 | 2022-04-11 | Tpr株式会社 | ピストンリングの組合せ、及びピストンとピストンリングとの組合せ構造 |
JP7052157B1 (ja) * | 2021-07-30 | 2022-04-11 | Tpr株式会社 | ピストンリングの組合せ、及びピストンとピストンリングとの組合せ構造 |
WO2023007735A1 (ja) * | 2021-07-30 | 2023-02-02 | Tpr株式会社 | ピストンリングの組合せ、及びピストンとピストンリングとの組合せ構造 |
WO2023007734A1 (ja) * | 2021-07-30 | 2023-02-02 | Tpr株式会社 | ピストンリングの組合せ、及びピストンとピストンリングとの組合せ構造 |
KR20230044319A (ko) * | 2021-07-30 | 2023-04-03 | 티피알 가부시키가이샤 | 피스톤 링의 조합체 및 피스톤과 피스톤 링의 조합 구조체 |
KR20230044540A (ko) * | 2021-07-30 | 2023-04-04 | 티피알 가부시키가이샤 | 피스톤 링의 조합체 및 피스톤과 피스톤 링의 조합 구조체 |
KR102539763B1 (ko) | 2021-07-30 | 2023-06-01 | 티피알 가부시키가이샤 | 피스톤 링의 조합체 및 피스톤과 피스톤 링의 조합 구조체 |
KR102539762B1 (ko) | 2021-07-30 | 2023-06-01 | 티피알 가부시키가이샤 | 피스톤 링의 조합체 및 피스톤과 피스톤 링의 조합 구조체 |
CN116324231A (zh) * | 2021-07-30 | 2023-06-23 | 帝伯爱尔株式会社 | 活塞环的组合以及活塞与活塞环的组合结构 |
CN116324230A (zh) * | 2021-07-30 | 2023-06-23 | 帝伯爱尔株式会社 | 活塞环的组合以及活塞与活塞环的组合结构 |
EP4206498A4 (en) * | 2021-07-30 | 2023-10-11 | Tpr Co., Ltd. | PISTON RING COMBINATION AND COMBINED PISTON STRUCTURE AND PISTON RINGS |
CN116324230B (zh) * | 2021-07-30 | 2024-02-13 | 帝伯爱尔株式会社 | 活塞环的组合以及活塞与活塞环的组合结构 |
CN116324231B (zh) * | 2021-07-30 | 2024-03-22 | 帝伯爱尔株式会社 | 活塞环的组合以及活塞与活塞环的组合结构 |
US12000491B2 (en) | 2021-07-30 | 2024-06-04 | Tpr Co., Ltd. | Combination of piston rings, and combination structure of piston and piston rings |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 272104 Jining high tech Zone, Shandong Province, the seventh Industrial Park, Shandong Patentee after: Shandong power of new energy Co., Ltd. Address before: 272104 Jining high tech Zone, Shandong Province, the seventh Industrial Park, Shandong Patentee before: Shandong Shengli Engine Co. Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180905 Address after: 272104 Shandong Jining high tech Zone Huang Tun Town 327 National Road South (Jining equipment industry base D1D4 workshop) Patentee after: Shandong Superwatt Power Equipment Co., Ltd. Address before: 272104 Shandong Jining hi tech Zone seventh Industrial Park Shandong Patentee before: Shandong power of new energy Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180826 |
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CF01 | Termination of patent right due to non-payment of annual fee |