CN107859565B - 组合发动机制动和正功率发动机空动阀致动系统 - Google Patents

组合发动机制动和正功率发动机空动阀致动系统 Download PDF

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Publication number
CN107859565B
CN107859565B CN201710018646.6A CN201710018646A CN107859565B CN 107859565 B CN107859565 B CN 107859565B CN 201710018646 A CN201710018646 A CN 201710018646A CN 107859565 B CN107859565 B CN 107859565B
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Prior art keywords
valve
valve event
engine
event
exhaust
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Chinese (zh)
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CN107859565A (zh
Inventor
K·P·格罗特
B·L·鲁杰罗
黄胜强
N·E·富克斯
J·J·莱斯特
S·N·欧内斯特
J·帕图尔佐三世
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Jacobs Vehicle Systems Inc
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Jacobs Vehicle Systems Inc
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CN201710018646.6A 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统 Active CN107859565B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36824810P 2010-07-27 2010-07-27
US61/368,248 2010-07-27
CN201180044532XA CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

Related Parent Applications (1)

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CN201180044532XA Division CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

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CN107859565A CN107859565A (zh) 2018-03-30
CN107859565B true CN107859565B (zh) 2021-01-05

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CN201710018646.6A Active CN107859565B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201710018773.6A Active CN107829791B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201410840846.6A Active CN104675532B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201180044532XA Pending CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

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CN201710018773.6A Active CN107829791B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201410840846.6A Active CN104675532B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201180044532XA Pending CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

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US (3) US8936006B2 (enExample)
EP (2) EP2598727B1 (enExample)
JP (1) JP6030058B2 (enExample)
CN (4) CN107859565B (enExample)
BR (1) BR112013003476B1 (enExample)
WO (1) WO2012015970A1 (enExample)

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