DE19581654T1 - Regenerierter Motor mit verbessertem Heizhub - Google Patents

Regenerierter Motor mit verbessertem Heizhub

Info

Publication number
DE19581654T1
DE19581654T1 DE19581654T DE19581654T DE19581654T1 DE 19581654 T1 DE19581654 T1 DE 19581654T1 DE 19581654 T DE19581654 T DE 19581654T DE 19581654 T DE19581654 T DE 19581654T DE 19581654 T1 DE19581654 T1 DE 19581654T1
Authority
DE
Germany
Prior art keywords
improved heating
heating stroke
regenerated engine
regenerated
engine
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
Application number
DE19581654T
Other languages
English (en)
Other versions
DE19581654B4 (de
Inventor
Allan J Ferrenberg
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.)
Caterpillar Inc
Original Assignee
Caterpillar 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
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of DE19581654T1 publication Critical patent/DE19581654T1/de
Application granted granted Critical
Publication of DE19581654B4 publication Critical patent/DE19581654B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE19581654T 1994-05-27 1995-05-25 Regenerierter Motor mit verbessertem Heizhub Expired - Fee Related DE19581654B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/250,168 1994-05-27
US08/250,168 US5632255A (en) 1994-05-27 1994-05-27 Regenerated engine with an improved heating stroke
PCT/US1995/006845 WO1995033133A1 (en) 1994-05-27 1995-05-25 Regenerated engine with an improved heating stroke

Publications (2)

Publication Number Publication Date
DE19581654T1 true DE19581654T1 (de) 1997-05-28
DE19581654B4 DE19581654B4 (de) 2006-10-26

Family

ID=22946566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581654T Expired - Fee Related DE19581654B4 (de) 1994-05-27 1995-05-25 Regenerierter Motor mit verbessertem Heizhub

Country Status (6)

Country Link
US (1) US5632255A (de)
JP (1) JP3786958B2 (de)
AU (1) AU2658095A (de)
DE (1) DE19581654B4 (de)
GB (1) GB2302566B (de)
WO (1) WO1995033133A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004041046A1 (de) * 2004-08-25 2006-03-02 Frank Ehlers Diskontinuierlich arbeitender Wärmetauscher

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
US6340013B1 (en) 1997-07-03 2002-01-22 Richard Berkeley Britton Four-stroke internal combustion engine with recuperator in cylinder head
AT410699B (de) * 1997-08-25 2003-06-25 Bernhard Dipl Ing Feistritzer Arbeitsverfahren einer brennkraftmaschine und brennkraftmaschine
AT410466B (de) * 1999-02-18 2003-05-26 Bernhard Dipl Ing Feistritzer Brennkraftmaschine
US7469662B2 (en) * 1999-03-23 2008-12-30 Thomas Engine Company, Llc Homogeneous charge compression ignition engine with combustion phasing
US6116222A (en) * 1999-07-16 2000-09-12 Warren; Edward Lawrence Two stroke regenerative engine
US6199520B1 (en) * 1999-08-26 2001-03-13 Edward Lawrence Warren Two stroke engine with displacer
EP1214506B1 (de) 1999-08-31 2005-08-10 Richard Patton Brennkraftmaschine mit regenerator und heissluftzündvorrichtung
US7004115B2 (en) * 1999-08-31 2006-02-28 Richard Patton Internal combustion engine with regenerator, hot air ignition, and supercharger-based engine control
US6606970B2 (en) 1999-08-31 2003-08-19 Richard Patton Adiabatic internal combustion engine with regenerator and hot air ignition
US7219630B2 (en) * 1999-08-31 2007-05-22 Richard Patton Internal combustion engine with regenerator, hot air ignition, and naturally aspirated engine control
DE19950345C2 (de) * 1999-10-19 2003-06-05 Hilti Ag Verfahren und Vorrichtung zum Antrieb eines Kolbens eines brennkraftbetriebenen Arbeitsgeräts, insbesondere eines Setzgeräts für Befestigungselemente
DE19950352C2 (de) * 1999-10-19 2002-03-07 Hilti Ag Tragbares, brennkraftbetriebenes Arbeitsgerät und Verfahren zum Antrieb seines Kolbens
US6769383B2 (en) 2001-06-29 2004-08-03 Deltahawk, Inc. Internal combustion engine
US6622667B1 (en) 2000-07-25 2003-09-23 Deltahawk, Inc. Internal combustion engine
USRE40500E1 (en) 2000-07-25 2008-09-16 Deltahawk Engines, Inc. Internal combustion engine
GR1004249B (el) * 2001-08-31 2003-05-27 Κυριακος Δημητριου Παπαηλιου Αναγεννητης κλειστου χωρου
US6668809B2 (en) 2001-11-19 2003-12-30 Alvin Lowi, Jr. Stationary regenerator, regenerated, reciprocating engine
US6546909B1 (en) * 2001-12-07 2003-04-15 Caterpillar Inc. Piston for a thermal regenerated engine
US7178492B2 (en) * 2002-05-14 2007-02-20 Caterpillar Inc Air and fuel supply system for combustion engine
US6722322B2 (en) * 2002-04-17 2004-04-20 Kwong Wang Tse Internal combustion engine
US20050241302A1 (en) * 2002-05-14 2005-11-03 Weber James R Air and fuel supply system for combustion engine with particulate trap
US20050235953A1 (en) * 2002-05-14 2005-10-27 Weber James R Combustion engine including engine valve actuation system
US6799563B1 (en) * 2003-11-05 2004-10-05 Edward Lawrence Warren Two stroke internal combustion engine
US20080314363A1 (en) * 2007-06-19 2008-12-25 Caterpillar Inc. Actuated cool combustion emissions solution for auto-igniting internal combustion engine
MY165334A (en) * 2007-11-08 2018-03-21 Two Heads Llc Monoblock valveless opposing piston internal combustion engine
IT1393264B1 (it) * 2009-03-10 2012-04-12 Newcomen S R L Macchina integrata a ciclo rankine
DE102012020893B4 (de) * 2012-10-24 2018-07-12 Peter Kreuter Verfahren zum Betreiben einer aufgeladenen, längsgespülten Zweitaktbrennkraftmaschine sowie aufgeladene, längsgespülte Zweitaktbrennkraftmaschine und Rekuperator
US9920685B2 (en) * 2015-07-22 2018-03-20 Peter Charles Cheeseman Mesh anchored combustion internal combustion engine
US11313294B2 (en) * 2019-10-18 2022-04-26 Cummins Inc. Early intake valve closing and intake manifold pressure control
CN111946486B (zh) * 2020-07-07 2021-04-09 北京工业大学 一种无泵自压缩有机朗肯循环发动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596051A (en) * 1945-12-03 1952-05-06 Hartford Nat Bank & Trust Co Hot-gas piston apparatus having cylinder means and axially arranged piston bodies, heat exchangers, and regenerator therein
DE1949191C3 (de) * 1969-09-30 1978-09-07 Daimler-Benz Ag, 7000 Stuttgart Hubkolbenmaschine mit einem Heißgasteil und einem Kaltgasteil
US4133172A (en) * 1977-08-03 1979-01-09 General Motors Corporation Modified Ericsson cycle engine
US4280468A (en) * 1980-02-11 1981-07-28 Millman Mitchell W Regenerative reciprocating open cycle internal combustion engine
US4790284A (en) * 1985-10-02 1988-12-13 Regenic Corporation Regenerative internal combustion engine
US4928658A (en) * 1985-10-02 1990-05-29 Ferrenberg Allan J Regenerative internal combustion engine
AT388596B (de) * 1986-03-17 1989-07-25 Bruecker & Zeman Soft Combusti Regenerativ arbeitende zweitakthubkolbenbrennkraftmaschine
US4715326A (en) * 1986-09-08 1987-12-29 Southwest Research Institute Multicylinder catalytic engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004041046A1 (de) * 2004-08-25 2006-03-02 Frank Ehlers Diskontinuierlich arbeitender Wärmetauscher
DE102004041046B4 (de) * 2004-08-25 2007-08-16 Frank Ehlers Diskontinuierlich arbeitender Wärmetauscher

Also Published As

Publication number Publication date
GB9621307D0 (en) 1996-11-27
AU2658095A (en) 1995-12-21
GB2302566A (en) 1997-01-22
JP3786958B2 (ja) 2006-06-21
US5632255A (en) 1997-05-27
JPH10501316A (ja) 1998-02-03
GB2302566B (en) 1998-02-18
WO1995033133A1 (en) 1995-12-07
DE19581654B4 (de) 2006-10-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F02B 4104

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee