CN103352783B - 一种柴油机配套喷油器回油装置 - Google Patents
一种柴油机配套喷油器回油装置 Download PDFInfo
- Publication number
- CN103352783B CN103352783B CN201310328170.8A CN201310328170A CN103352783B CN 103352783 B CN103352783 B CN 103352783B CN 201310328170 A CN201310328170 A CN 201310328170A CN 103352783 B CN103352783 B CN 103352783B
- Authority
- CN
- China
- Prior art keywords
- oil
- fuel
- cylinder cap
- way cock
- fuel injector
- 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
Links
- 239000003921 oil Substances 0.000 title claims abstract description 83
- 239000010710 diesel engine oil Substances 0.000 title claims abstract description 6
- 239000000446 fuel Substances 0.000 claims abstract description 67
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims abstract description 10
- 210000002445 nipple Anatomy 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000295 fuel oil Substances 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 7
- 239000002828 fuel tank Substances 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310328170.8A CN103352783B (zh) | 2013-07-31 | 2013-07-31 | 一种柴油机配套喷油器回油装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310328170.8A CN103352783B (zh) | 2013-07-31 | 2013-07-31 | 一种柴油机配套喷油器回油装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103352783A CN103352783A (zh) | 2013-10-16 |
CN103352783B true CN103352783B (zh) | 2016-09-21 |
Family
ID=49309187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310328170.8A Expired - Fee Related CN103352783B (zh) | 2013-07-31 | 2013-07-31 | 一种柴油机配套喷油器回油装置 |
Country Status (1)
Country | Link |
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CN (1) | CN103352783B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422348B (zh) * | 2015-12-19 | 2018-01-05 | 华南理工大学 | 一种基于康明斯pt喷油器检测实验的密封分流装置 |
CN114135415B (zh) * | 2021-11-30 | 2023-05-09 | 中车大连机车车辆有限公司 | 一种在运行中实时监测气缸盖内部漏水、漏气的方法和结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485790A (en) * | 1982-04-19 | 1984-12-04 | Yanmar Diesel Engine Company Limited | Holding construction of a fuel injection valve in an internal combustion engine |
CN2893194Y (zh) * | 2005-12-10 | 2007-04-25 | 潍柴动力股份有限公司 | 一种柴油机喷油器 |
CN201059233Y (zh) * | 2007-06-25 | 2008-05-14 | 潍柴动力股份有限公司 | 喷油器燃油回油结构 |
CN201144751Y (zh) * | 2007-12-13 | 2008-11-05 | 上海柴油机股份有限公司 | 一种带凸耳的柴油机喷油器体 |
CN201714549U (zh) * | 2010-07-19 | 2011-01-19 | 中国重汽集团济南动力有限公司 | 喷油器横腔回油布置结构 |
CN203383959U (zh) * | 2013-07-31 | 2014-01-08 | 山东鑫亚工业股份有限公司 | 一种柴油机配套喷油器回油装置 |
-
2013
- 2013-07-31 CN CN201310328170.8A patent/CN103352783B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485790A (en) * | 1982-04-19 | 1984-12-04 | Yanmar Diesel Engine Company Limited | Holding construction of a fuel injection valve in an internal combustion engine |
CN2893194Y (zh) * | 2005-12-10 | 2007-04-25 | 潍柴动力股份有限公司 | 一种柴油机喷油器 |
CN201059233Y (zh) * | 2007-06-25 | 2008-05-14 | 潍柴动力股份有限公司 | 喷油器燃油回油结构 |
CN201144751Y (zh) * | 2007-12-13 | 2008-11-05 | 上海柴油机股份有限公司 | 一种带凸耳的柴油机喷油器体 |
CN201714549U (zh) * | 2010-07-19 | 2011-01-19 | 中国重汽集团济南动力有限公司 | 喷油器横腔回油布置结构 |
CN203383959U (zh) * | 2013-07-31 | 2014-01-08 | 山东鑫亚工业股份有限公司 | 一种柴油机配套喷油器回油装置 |
Also Published As
Publication number | Publication date |
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CN103352783A (zh) | 2013-10-16 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160421 Address after: 252000 No. 1 middle Yangtze Road, Liaocheng hi tech Zone, Shandong Applicant after: SHANDONG LEAN POWER TECHNOLOGY CO.,LTD. Applicant after: CHANGZHOU YAMEIKE MECHANICAL EQUIPMENT Co.,Ltd. Address before: 252000 No. 1 middle Yangtze Road, Liaocheng economic and Technological Development Zone, Shandong, China Applicant before: SHANDONG XINYA INDUSTRIAL CO.,LTD. Applicant before: CHANGZHOU YAMEIKE MECHANICAL EQUIPMENT Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil injector oil-return device matched with diesel engine Effective date of registration: 20180118 Granted publication date: 20160921 Pledgee: Bank of Beijing Limited by Share Ltd. Liaocheng branch Pledgor: SHANDONG LEAN POWER TECHNOLOGY CO.,LTD. Registration number: 2018370000015 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180817 Granted publication date: 20160921 Pledgee: Bank of Beijing Limited by Share Ltd. Liaocheng branch Pledgor: SHANDONG LEAN POWER TECHNOLOGY CO.,LTD. Registration number: 2018370000015 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil injector oil-return device matched with diesel engine Effective date of registration: 20190304 Granted publication date: 20160921 Pledgee: Liaocheng Tianhong Financing Guarantee Co.,Ltd. Pledgor: SHANDONG LEAN POWER TECHNOLOGY CO.,LTD. Registration number: 2019370000038 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |