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MX354585B - Methods and systems for managing a clearance gap in a piston engine. - Google Patents

Methods and systems for managing a clearance gap in a piston engine.

Info

Publication number
MX354585B
MX354585B MX2014007994A MX2014007994A MX354585B MX 354585 B MX354585 B MX 354585B MX 2014007994 A MX2014007994 A MX 2014007994A MX 2014007994 A MX2014007994 A MX 2014007994A MX 354585 B MX354585 B MX 354585B
Authority
MX
Mexico
Prior art keywords
piston engine
heat pipe
heat
managing
systems
Prior art date
Application number
MX2014007994A
Other languages
Spanish (es)
Other versions
MX2014007994A (en
Inventor
Miller Shannon
Svrcek Matt
Lawler John
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 MX2014007994A publication Critical patent/MX2014007994A/en
Publication of MX354585B publication Critical patent/MX354585B/en

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)

Abstract

A piston engine may include a heat pipe capable of transferring heat away from a portion of the piston engine such as a combustion section. The heat pipe may be included as part of a piston assembly, a cylinder, or both. The heat pipe may be filled with a suitable heat pipe fluid that may undergo a phase change such as, for example, water, ethanol, ammonia, sodium, other fluids or combinations thereof. Boiling and condensing of the fluid within the heat pipe may utilize the latent heat of the fluid during heat transfer. Multiple heat pipes may be used in some instances.
MX2014007994A 2011-12-29 2012-12-21 Methods and systems for managing a clearance gap in a piston engine. MX354585B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
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 US9097203B2 (en) 2011-12-29 2011-12-29 Methods and systems for managing a clearance gap in a piston engine
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/US2012/071524 WO2013101785A1 (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
MX2014007994A MX2014007994A (en) 2015-04-10
MX354585B true MX354585B (en) 2018-03-09

Family

ID=47522964

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014007994A MX354585B (en) 2011-12-29 2012-12-21 Methods and systems for managing a clearance gap in a piston engine.
MX2014008148A MX350984B (en) 2011-12-29 2012-12-21 Methods and systems for managing a clearance gap in a piston engine.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2014008148A MX350984B (en) 2011-12-29 2012-12-21 Methods and systems for managing a clearance gap in a piston engine.

Country Status (6)

Country Link
EP (2) EP2798154A1 (en)
JP (2) JP2015503700A (en)
CN (2) CN104136715B (en)
IN (2) IN2014KN01358A (en)
MX (2) MX354585B (en)
WO (4) WO2013101785A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275532B (en) * 2015-10-28 2018-02-06 北京理工大学 A kind of multimode free-piston internal combustion engine generator force feed system
FI127178B (en) * 2016-02-09 2017-12-29 Finno Energy Oy Combustion chamber arrangements and systems comprising said arrangement
DE102016222299A1 (en) * 2016-11-14 2018-05-17 Man Diesel & Turbo Se Cylinder of an internal combustion engine
CN109611234B (en) * 2018-11-21 2020-10-30 苏州市信睦知识产权服务有限公司 Energy-saving environment-friendly motorcycle engine
CN111042944B (en) * 2019-12-20 2021-04-16 安徽工程大学 A piston cylinder liner
CN112013800A (en) * 2020-07-31 2020-12-01 丽水学院 The Best Air Gap Test Device Between Piston-Cylinder Moving Pairs
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

Family Cites Families (31)

* 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
US7438027B1 (en) * 1971-07-08 2008-10-21 Hinderks Mitja V Fluid transfer in reciprocating devices
US3956895A (en) * 1973-01-30 1976-05-18 The United States Of America As Represented By The Administrator Of The National Institute Of Health Heat engine
JPS5585541U (en) * 1978-12-08 1980-06-12
JPS5841248A (en) * 1981-09-05 1983-03-10 Mitsubishi Heavy Ind Ltd Piston
JPS5867945U (en) * 1981-10-30 1983-05-09 いすゞ自動車株式会社 piston device
JPS59101565A (en) * 1982-11-30 1984-06-12 Hino Motors Ltd Cylinder liner
JPS59139554U (en) * 1983-03-08 1984-09-18 トヨタ自動車株式会社 Non-lubricated piston
JPS59141112U (en) * 1983-03-14 1984-09-20 トヨタ自動車株式会社 Lubrication-free piston device
JPS6097342U (en) * 1983-12-07 1985-07-03 日産自動車株式会社 Cylinder block of boiling-cooled internal combustion engine
US4545738A (en) * 1984-02-03 1985-10-08 Helix Technology Corporation Linear motor compressor with clearance seals and gas bearings
US4644851A (en) * 1984-02-03 1987-02-24 Helix Technology Corporation Linear motor compressor with clearance seals and gas bearings
JPS61157744A (en) * 1984-12-28 1986-07-17 Kyocera Corp Piston for engine
US4846051A (en) * 1988-02-23 1989-07-11 Ford Motor Company Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication
US5454351A (en) * 1994-04-01 1995-10-03 Cao; Yiding Engine piston
US6349681B1 (en) * 2000-05-22 2002-02-26 General Motors Corporation Cylinder block for internal combustion engine
JP2002061573A (en) * 2000-08-17 2002-02-28 Matsushita Refrig Co Ltd Compressor and pump
AU2002227063B2 (en) * 2000-12-02 2007-01-25 Progressive Pneumatics, Llc High and low temperature gas actuated cylinder
CN101240745B (en) * 2001-12-18 2013-04-24 机械革新有限公司 Combustion cylinder for internal combustion engine
DE10257951A1 (en) * 2002-12-12 2004-07-01 Leybold Vakuum Gmbh piston compressor
DE102004038945A1 (en) * 2004-08-11 2006-02-23 Mahle International Gmbh Light metal piston with heat pipes
JP2006152879A (en) * 2004-11-26 2006-06-15 Nissan Motor Co Ltd piston
JP2006188958A (en) * 2004-12-28 2006-07-20 Toyota Motor Corp Piston device
DE202005018178U1 (en) * 2005-11-18 2006-02-23 Dolmar Gmbh Device for cooling small internal combustion engine e.g. handheld engine device comprises heat pipes integrated with combustion engine
JP2008128190A (en) * 2006-11-24 2008-06-05 Toyota Motor Corp Piston device
CN101363353A (en) * 2007-08-09 2009-02-11 上海蓝盎电子科技发展有限公司 Novel heat radiation method for engine cylinder
JP2009114981A (en) * 2007-11-07 2009-05-28 Nissan Diesel Motor Co Ltd Piston for internal combustion engine
JP2009127518A (en) * 2007-11-22 2009-06-11 Toyota Motor Corp Piston engine and Stirling engine
JP2009299657A (en) * 2008-06-17 2009-12-24 Toyota Motor Corp Cooling device for internal combustion engine
WO2010067728A1 (en) * 2008-12-10 2010-06-17 トヨタ自動車株式会社 Gas lubrication structure for piston, and stirling engine
US20100218496A1 (en) * 2009-03-02 2010-09-02 Miles Mark W Passive heat engine systems and components

Also Published As

Publication number Publication date
CN104136715A (en) 2014-11-05
MX2014008148A (en) 2015-06-05
CN104145084B (en) 2018-12-18
JP2015503700A (en) 2015-02-02
WO2013101785A1 (en) 2013-07-04
WO2013101787A1 (en) 2013-07-04
WO2013101784A1 (en) 2013-07-04
MX350984B (en) 2017-09-27
MX2014007994A (en) 2015-04-10
WO2013101786A1 (en) 2013-07-04
EP2798154A1 (en) 2014-11-05
IN2014KN01358A (en) 2015-10-16
IN2014KN01359A (en) 2015-10-16
JP2015506435A (en) 2015-03-02
EP2798155A1 (en) 2014-11-05
CN104145084A (en) 2014-11-12
CN104136715B (en) 2017-09-19

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