EP1541854A3 - Device for energetic recovery on gas fed motors - Google Patents

Device for energetic recovery on gas fed motors Download PDF

Info

Publication number
EP1541854A3
EP1541854A3 EP04425872A EP04425872A EP1541854A3 EP 1541854 A3 EP1541854 A3 EP 1541854A3 EP 04425872 A EP04425872 A EP 04425872A EP 04425872 A EP04425872 A EP 04425872A EP 1541854 A3 EP1541854 A3 EP 1541854A3
Authority
EP
European Patent Office
Prior art keywords
gas fed
fed motors
energetic recovery
cylindrical element
energetic
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
EP04425872A
Other languages
German (de)
French (fr)
Other versions
EP1541854A2 (en
EP1541854B1 (en
Inventor
Domenico Liccese
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.)
Liccese Domenico
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1541854A2 publication Critical patent/EP1541854A2/en
Publication of EP1541854A3 publication Critical patent/EP1541854A3/en
Application granted granted Critical
Publication of EP1541854B1 publication Critical patent/EP1541854B1/en
Active 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
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Energy recovering device on gas fed engines characterised by being constituted of a cylindrical element 1 which external circular dimension 1 must coincide with the vehicle discharge duct's internal dimension 7 while the cylindrical element internal dimension 2 is calibrated according to the engine type.
EP04425872.1A 2003-11-24 2004-11-23 Method of calibrating gas fed engines with an energy recovering device Active EP1541854B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITCZ20030017 2003-11-24
ITCZ20030017 ITCZ20030017A1 (en) 2003-11-24 2003-11-24 DEVICE FOR ENERGY RECOVERY ON GAS-POWERED ENGINES.

Publications (3)

Publication Number Publication Date
EP1541854A2 EP1541854A2 (en) 2005-06-15
EP1541854A3 true EP1541854A3 (en) 2011-07-20
EP1541854B1 EP1541854B1 (en) 2015-02-25

Family

ID=34509427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04425872.1A Active EP1541854B1 (en) 2003-11-24 2004-11-23 Method of calibrating gas fed engines with an energy recovering device

Country Status (2)

Country Link
EP (1) EP1541854B1 (en)
IT (1) ITCZ20030017A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200000476A1 (en) 2022-01-13 2023-07-13 Domenico Liccese Internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367580B1 (en) * 2000-07-11 2002-04-09 Liang Fei Industry Co., Ltd. Sound adjustable tail pipe structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434280A (en) 1967-11-20 1969-03-25 Joe H Burkhart Exhaust chamber
US5050378A (en) * 1989-04-14 1991-09-24 Clemmens William B Exhaust recharging of a four cycle internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367580B1 (en) * 2000-07-11 2002-04-09 Liang Fei Industry Co., Ltd. Sound adjustable tail pipe structure

Also Published As

Publication number Publication date
ITCZ20030017A1 (en) 2005-05-25
EP1541854A2 (en) 2005-06-15
EP1541854B1 (en) 2015-02-25

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