CN110905624B - 高机油利用率二冲程发动机 - Google Patents
高机油利用率二冲程发动机 Download PDFInfo
- Publication number
- CN110905624B CN110905624B CN201911218871.XA CN201911218871A CN110905624B CN 110905624 B CN110905624 B CN 110905624B CN 201911218871 A CN201911218871 A CN 201911218871A CN 110905624 B CN110905624 B CN 110905624B
- Authority
- CN
- China
- Prior art keywords
- crankcase
- oil
- rotating shaft
- engine
- rotating
- 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.)
- Active
Links
- 239000010705 motor oil Substances 0.000 title abstract description 25
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000003921 oil Substances 0.000 abstract description 31
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/06—Dip or splash lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/14—Cylinders with means for directing, guiding or distributing liquid stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/20—Other cylinders characterised by constructional features providing for lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0021—Construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0043—Arrangements of mechanical drive elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
- F01M2001/0253—Pressure lubrication using lubricating pumps characterised by the pump driving means
- F01M2001/0269—Pressure lubrication using lubricating pumps characterised by the pump driving means driven by the crankshaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911218871.XA CN110905624B (zh) | 2019-12-03 | 2019-12-03 | 高机油利用率二冲程发动机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911218871.XA CN110905624B (zh) | 2019-12-03 | 2019-12-03 | 高机油利用率二冲程发动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110905624A CN110905624A (zh) | 2020-03-24 |
CN110905624B true CN110905624B (zh) | 2023-12-26 |
Family
ID=69821537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911218871.XA Active CN110905624B (zh) | 2019-12-03 | 2019-12-03 | 高机油利用率二冲程发动机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110905624B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202441488U (zh) * | 2012-02-16 | 2012-09-19 | 临沂三禾永佳动力有限公司 | 小型二冲程燃气发动机 |
CN205744042U (zh) * | 2016-05-12 | 2016-11-30 | 浙江派尼尔科技股份有限公司 | 一种汽油与机油分体润滑的二冲程汽油发动机 |
CN211174261U (zh) * | 2019-12-03 | 2020-08-04 | 南京利剑无人机科技有限公司 | 高机油利用率二冲程发动机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6451767B2 (ja) * | 2017-03-29 | 2019-01-16 | マツダ株式会社 | エンジンのシリンダブロック構造 |
-
2019
- 2019-12-03 CN CN201911218871.XA patent/CN110905624B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202441488U (zh) * | 2012-02-16 | 2012-09-19 | 临沂三禾永佳动力有限公司 | 小型二冲程燃气发动机 |
CN205744042U (zh) * | 2016-05-12 | 2016-11-30 | 浙江派尼尔科技股份有限公司 | 一种汽油与机油分体润滑的二冲程汽油发动机 |
CN211174261U (zh) * | 2019-12-03 | 2020-08-04 | 南京利剑无人机科技有限公司 | 高机油利用率二冲程发动机 |
Also Published As
Publication number | Publication date |
---|---|
CN110905624A (zh) | 2020-03-24 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230414 Address after: 210000 building 12-537, 29 buyue Road, Qiaolin street, Pukou District, Nanjing City, Jiangsu Province Applicant after: Nanjing aerospace Guoqi Intelligent Equipment Co.,Ltd. Address before: 211800 floor 4, block B, hatching Eagle building, No. 99, Tuanjie Road, yanchuang Park, Jiangbei new area, Nanjing, Jiangsu Province Applicant before: NANJING LIJIAN UNMANNED PLANE TECHNOLOGY Co.,Ltd. Applicant before: NANJING GUOQI INTELLIGENT EQUIPMENT Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |