CN105927398A - 一种缸内直喷汽油与天然气复合燃料系统及控制方法 - Google Patents
一种缸内直喷汽油与天然气复合燃料系统及控制方法 Download PDFInfo
- Publication number
- CN105927398A CN105927398A CN201610506306.3A CN201610506306A CN105927398A CN 105927398 A CN105927398 A CN 105927398A CN 201610506306 A CN201610506306 A CN 201610506306A CN 105927398 A CN105927398 A CN 105927398A
- Authority
- CN
- China
- Prior art keywords
- cng
- gasoline
- cylinder direct
- electronic control
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
- F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
- F02D19/0647—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/023—Temperature of lubricating oil or working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506306.3A CN105927398B (zh) | 2016-06-30 | 2016-06-30 | 一种缸内直喷汽油与天然气复合燃料系统及控制方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506306.3A CN105927398B (zh) | 2016-06-30 | 2016-06-30 | 一种缸内直喷汽油与天然气复合燃料系统及控制方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105927398A true CN105927398A (zh) | 2016-09-07 |
| CN105927398B CN105927398B (zh) | 2019-02-19 |
Family
ID=56829434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506306.3A Active CN105927398B (zh) | 2016-06-30 | 2016-06-30 | 一种缸内直喷汽油与天然气复合燃料系统及控制方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927398B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368807A (zh) * | 2016-10-13 | 2017-02-01 | 江苏上淮动力有限公司 | 天然气单一燃料汽车的两用燃料发动机及其控制方法 |
| CN109098864A (zh) * | 2018-09-28 | 2018-12-28 | 吉林大学 | 一种双燃料发动机燃料供给系统及控制方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202926466U (zh) * | 2012-08-10 | 2013-05-08 | 恒力实业有限公司 | 汽油和天然气双燃料4缸发动机 |
| CN103541827A (zh) * | 2013-11-13 | 2014-01-29 | 广西南宁权桂能源科技有限公司 | 一种新型cng油气混合动力节能控制系统 |
| CN203584586U (zh) * | 2013-09-30 | 2014-05-07 | 赵永胜 | 天然气内燃机的醇类和天然气及其切换用喷射及控制系统 |
| CN205744166U (zh) * | 2016-06-30 | 2016-11-30 | 成都科林沃德动力科技有限公司 | 一种缸内直喷汽油与天然气复合燃料系统 |
-
2016
- 2016-06-30 CN CN201610506306.3A patent/CN105927398B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202926466U (zh) * | 2012-08-10 | 2013-05-08 | 恒力实业有限公司 | 汽油和天然气双燃料4缸发动机 |
| CN203584586U (zh) * | 2013-09-30 | 2014-05-07 | 赵永胜 | 天然气内燃机的醇类和天然气及其切换用喷射及控制系统 |
| CN103541827A (zh) * | 2013-11-13 | 2014-01-29 | 广西南宁权桂能源科技有限公司 | 一种新型cng油气混合动力节能控制系统 |
| CN205744166U (zh) * | 2016-06-30 | 2016-11-30 | 成都科林沃德动力科技有限公司 | 一种缸内直喷汽油与天然气复合燃料系统 |
Non-Patent Citations (1)
| Title |
|---|
| 曾科等: "汽油/CNG混合燃料发动机的性能和燃烧特性研究", 《内燃机学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368807A (zh) * | 2016-10-13 | 2017-02-01 | 江苏上淮动力有限公司 | 天然气单一燃料汽车的两用燃料发动机及其控制方法 |
| CN109098864A (zh) * | 2018-09-28 | 2018-12-28 | 吉林大学 | 一种双燃料发动机燃料供给系统及控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105927398B (zh) | 2019-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100402824C (zh) | 电喷发动机变工作排量控制技术 | |
| CN203584586U (zh) | 天然气内燃机的醇类和天然气及其切换用喷射及控制系统 | |
| CN203783737U (zh) | 一种柴油内燃机的柴油与醇类燃料喷射及控制系统 | |
| CN103628989A (zh) | 基于单ecu同时控制的汽车cng和汽油双燃料供给系统 | |
| CN202417722U (zh) | 船用柴油/天然气混燃系统 | |
| CN105927398A (zh) | 一种缸内直喷汽油与天然气复合燃料系统及控制方法 | |
| CN100363605C (zh) | 实现醇类燃料与燃油双燃料喷射的内燃机的实现方法 | |
| CN1327121C (zh) | 超低排放甲醇燃料发动机 | |
| CN101666275A (zh) | 内燃机cng装置 | |
| CN1580531A (zh) | 双燃料均质压燃/准均质压燃复合燃烧系统 | |
| CN201696151U (zh) | 一种双燃料发动机的燃料供给装置 | |
| CN205744166U (zh) | 一种缸内直喷汽油与天然气复合燃料系统 | |
| CN105134401A (zh) | 一种适用于多点喷射系统的天然气发动机气缸盖总成 | |
| CN201318211Y (zh) | 一种柴油发电机组改装成天然气发电机组装置 | |
| CN203584587U (zh) | 天然气、醇类、汽油三种燃料及其切换用喷射及控制系统 | |
| CN209385210U (zh) | 一种用于提高摩托车性能和排放的回热系统 | |
| CN202300664U (zh) | 柴油和丁醇低温燃烧双燃料发动机的燃料供给系统 | |
| CN201376493Y (zh) | 电控柴油/天然气双燃料环保客车 | |
| CN205297801U (zh) | 一种双燃料的燃油供给系统 | |
| CN201103473Y (zh) | 二冲程舷外机燃气电喷系统 | |
| CN204024862U (zh) | 一种汽油发动机低温预热装置 | |
| WO2011091571A1 (zh) | 天然气发动机 | |
| CN210127900U (zh) | 一种天然气/汽油双燃料gdi发动机 | |
| CN203547934U (zh) | 汽油内燃机的醇类和汽油双燃料或切换醇类和汽油的发动机喷射及控制系统 | |
| CN102155321A (zh) | 一种车辆尾气净化复合电子控制装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220412 Address after: No.917, 9 / F, building 1, NO.666, middle section of Tianfu Avenue, hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu Feiqing Aviation Technology Co.,Ltd. Address before: 610093 No. 441, floor 4, building 1, No. 1388, middle section of Tianfu Avenue, high tech Zone, Chengdu, Sichuan Patentee before: CHENGDU CLEANWORLD POWER TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260105 Address after: 614000 Sichuan Province, Leshan City, Jianwei County, Xiaogu Town, Yongping Village, Group 1 (next to the Zhejiang-Sichuan Eastern-Western Cooperation Leshan Jianwei Industrial Park) Patentee after: Sichuan Zhongqi Yidong Aerospace Equipment Intelligent Manufacturing Co.,Ltd. Country or region after: China Address before: No. 917, floor 9, building 1, No. 666, middle section of Tianfu Avenue, hi tech Zone, Chengdu, Sichuan 610000 Patentee before: Chengdu Feiqing Aviation Technology Co.,Ltd. Country or region before: China |