CN104145084B - 用于管理活塞式发动机中的间隙的方法和系统 - Google Patents

用于管理活塞式发动机中的间隙的方法和系统 Download PDF

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Publication number
CN104145084B
CN104145084B CN201280069300.4A CN201280069300A CN104145084B CN 104145084 B CN104145084 B CN 104145084B CN 201280069300 A CN201280069300 A CN 201280069300A CN 104145084 B CN104145084 B CN 104145084B
Authority
CN
China
Prior art keywords
component
piston
cylinder
fluid
bearing
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
Application number
CN201280069300.4A
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English (en)
Chinese (zh)
Other versions
CN104145084A (zh
Inventor
J·劳勒
M·斯维塞克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manspring Energy Co ltd
Original Assignee
Etagen Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US13/340,534 external-priority patent/US8720317B2/en
Priority claimed from US13/340,544 external-priority patent/US9097203B2/en
Priority claimed from US13/340,538 external-priority patent/US9004038B2/en
Priority claimed from US13/340,537 external-priority patent/US20130167797A1/en
Application filed by Etagen Inc filed Critical Etagen Inc
Publication of CN104145084A publication Critical patent/CN104145084A/zh
Application granted granted Critical
Publication of CN104145084B publication Critical patent/CN104145084B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01B23/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/041—Linear electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings
    • F16C29/025—Hydrostatic or aerostatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Reciprocating Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CN201280069300.4A 2011-12-29 2012-12-21 用于管理活塞式发动机中的间隙的方法和系统 Expired - Fee Related CN104145084B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US13/340,538 2011-12-29
US13/340,534 US8720317B2 (en) 2011-12-29 2011-12-29 Methods and systems for managing a clearance gap in a piston engine
US13/340,544 2011-12-29
US13/340,537 2011-12-29
US13/340,544 US9097203B2 (en) 2011-12-29 2011-12-29 Methods and systems for managing a clearance gap in a piston engine
US13/340,534 2011-12-29
US13/340,538 US9004038B2 (en) 2011-12-29 2011-12-29 Methods and systems for managing a clearance gap in a piston engine
US13/340,537 US20130167797A1 (en) 2011-12-29 2011-12-29 Methods and systems for managing a clearance gap in a piston engine
PCT/US2012/071525 WO2013101786A1 (en) 2011-12-29 2012-12-21 Methods and systems for managing a clearance gap in a piston engine

Publications (2)

Publication Number Publication Date
CN104145084A CN104145084A (zh) 2014-11-12
CN104145084B true CN104145084B (zh) 2018-12-18

Family

ID=47522964

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201280069300.4A Expired - Fee Related CN104145084B (zh) 2011-12-29 2012-12-21 用于管理活塞式发动机中的间隙的方法和系统
CN201280069298.0A Expired - Fee Related CN104136715B (zh) 2011-12-29 2012-12-21 用于管理活塞式发动机中的间隙的方法和系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201280069298.0A Expired - Fee Related CN104136715B (zh) 2011-12-29 2012-12-21 用于管理活塞式发动机中的间隙的方法和系统

Country Status (6)

Country Link
EP (2) EP2798155A1 (enExample)
JP (2) JP2015506435A (enExample)
CN (2) CN104145084B (enExample)
IN (2) IN2014KN01358A (enExample)
MX (2) MX354585B (enExample)
WO (4) WO2013101787A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275532B (zh) * 2015-10-28 2018-02-06 北京理工大学 一种多模块自由活塞内燃发电机压力润滑系统
FI127178B (en) * 2016-02-09 2017-12-29 Finno Energy Oy A combustion chamber arrangement and a system comprising said arrangement
DE102016222299A1 (de) * 2016-11-14 2018-05-17 Man Diesel & Turbo Se Zylinder einer Brennkraftmaschine
CN109611234B (zh) * 2018-11-21 2020-10-30 苏州市信睦知识产权服务有限公司 一种节能环保摩托发动机
CN111042944B (zh) * 2019-12-20 2021-04-16 安徽工程大学 一种活塞缸套
CN112013800A (zh) * 2020-07-31 2020-12-01 丽水学院 活塞气缸移动副之间最佳气隙测试装置
GB202014614D0 (en) * 2020-09-16 2020-10-28 Carnot Ltd Internal combustion engine
GB2598032B (en) * 2021-06-25 2022-08-03 Brayton Cycle Dev Ltd Engine cylinder

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GB1125524A (en) * 1966-08-04 1968-08-28 British Oxygen Co Ltd A reciprocating piston engine
US4644851A (en) * 1984-02-03 1987-02-24 Helix Technology Corporation Linear motor compressor with clearance seals and gas bearings
EP0330326A2 (en) * 1988-02-23 1989-08-30 Ford Motor Company Limited Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication
EP2357348A1 (en) * 2008-12-10 2011-08-17 Toyota Jidosha Kabushiki Kaisha Gas lubrication structure for piston, and stirling engine

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JPS5867945U (ja) * 1981-10-30 1983-05-09 いすゞ自動車株式会社 ピストン装置
JPS59101565A (ja) * 1982-11-30 1984-06-12 Hino Motors Ltd シリンダライナ
JPS59139554U (ja) * 1983-03-08 1984-09-18 トヨタ自動車株式会社 無潤滑ピストン
JPS59141112U (ja) * 1983-03-14 1984-09-20 トヨタ自動車株式会社 無潤滑ピストン装置
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125524A (en) * 1966-08-04 1968-08-28 British Oxygen Co Ltd A reciprocating piston engine
US4644851A (en) * 1984-02-03 1987-02-24 Helix Technology Corporation Linear motor compressor with clearance seals and gas bearings
EP0330326A2 (en) * 1988-02-23 1989-08-30 Ford Motor Company Limited Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication
EP2357348A1 (en) * 2008-12-10 2011-08-17 Toyota Jidosha Kabushiki Kaisha Gas lubrication structure for piston, and stirling engine

Also Published As

Publication number Publication date
CN104136715A (zh) 2014-11-05
IN2014KN01358A (enExample) 2015-10-16
CN104145084A (zh) 2014-11-12
EP2798154A1 (en) 2014-11-05
WO2013101785A1 (en) 2013-07-04
MX354585B (es) 2018-03-09
CN104136715B (zh) 2017-09-19
WO2013101784A1 (en) 2013-07-04
MX350984B (es) 2017-09-27
MX2014007994A (es) 2015-04-10
WO2013101787A1 (en) 2013-07-04
JP2015503700A (ja) 2015-02-02
WO2013101786A1 (en) 2013-07-04
JP2015506435A (ja) 2015-03-02
EP2798155A1 (en) 2014-11-05
IN2014KN01359A (enExample) 2015-10-16
MX2014008148A (es) 2015-06-05

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Address after: California, USA

Patentee after: Manspring Energy Co.,Ltd.

Address before: California, USA

Patentee before: ETAGEN, Inc.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181218

CF01 Termination of patent right due to non-payment of annual fee