GB997586A - Exhaust gas apparatus for internal combustion engines - Google Patents

Exhaust gas apparatus for internal combustion engines

Info

Publication number
GB997586A
GB997586A GB29886/62A GB2988662A GB997586A GB 997586 A GB997586 A GB 997586A GB 29886/62 A GB29886/62 A GB 29886/62A GB 2988662 A GB2988662 A GB 2988662A GB 997586 A GB997586 A GB 997586A
Authority
GB
United Kingdom
Prior art keywords
casing
exhaust
chambers
conduits
outlet
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
Application number
GB29886/62A
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.)
HANLON AND WILSON Co
Original Assignee
HANLON AND WILSON Co
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 HANLON AND WILSON Co filed Critical HANLON AND WILSON Co
Publication of GB997586A publication Critical patent/GB997586A/en
Expired legal-status Critical Current

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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • 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)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

997,586. Exhaust silencers and manifolds; heating air charge. HANLON & WILSON CO. Aug. 3, 1962 [Oct. 17, 1961], No. 29886/62. Heading F1B. [Also in Division F4] An exhaust silencer comprises a casing 4 divided by a partition 18 into a pair of chambers 19, 20, into each of which an individual exhaust conduit from at least one cylinder opens, the chambers having a common outlet 31 and the conduits being arranged so that they deliver alternately into their respective chambers. In a four cylinder engine, Fig. 3, the exhaust conduits 21 and 25 lead into chamber 19 and conduits 26, 27, into chamber 20, the firing order being such that pulses arrive alternately in the chambers 19, 20 in the order 21, 26, 25, 27, whereby back pressure is reduced. The exhaust silencer casing 4 may be surrounded by an outer casing 1 in which air is heated. The casing may have an inlet 9 and outlet 10 leading heated air to a vehicle compartment; a second outlet 11 may lead to the carburetter inlet. Heat conducting pins 28, 29 may project from the silencer casing wall 4 into the air heater space.
GB29886/62A 1961-10-17 1962-08-03 Exhaust gas apparatus for internal combustion engines Expired GB997586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US145656A US3043098A (en) 1961-10-17 1961-10-17 Exhaust heater-muffler combination

Publications (1)

Publication Number Publication Date
GB997586A true GB997586A (en) 1965-07-07

Family

ID=22514017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29886/62A Expired GB997586A (en) 1961-10-17 1962-08-03 Exhaust gas apparatus for internal combustion engines

Country Status (2)

Country Link
US (1) US3043098A (en)
GB (1) GB997586A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145770A (en) * 1983-08-31 1985-04-03 Nissan Motor I.c. engine exhaust system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420052A (en) * 1967-03-08 1969-01-07 North American Rockwell Combination exhaust muffler and heater
JPS5110249Y2 (en) * 1972-06-28 1976-03-18
US6176082B1 (en) 1999-04-21 2001-01-23 Caterpillar Inc. Exhaust manifold cooling assembly for an internal combustion engine
US6796402B1 (en) * 2003-04-17 2004-09-28 Dane Wagner Muffler having isolated dual flow baffle structure
US7389852B2 (en) * 2004-05-11 2008-06-24 Modine Manufacturing Company Integrated heat exchanger and muffler unit
US7650965B2 (en) * 2006-06-09 2010-01-26 Emcon Technologies Llc Exhaust system
CN114934834B (en) * 2022-05-31 2023-07-07 山东德磊鑫智能制造科技有限公司 Automobile tail gas silencing energy-saving device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145770A (en) * 1983-08-31 1985-04-03 Nissan Motor I.c. engine exhaust system
US4621494A (en) * 1983-08-31 1986-11-11 Nissan Motor Co., Ltd. Automotive engine exhaust system

Also Published As

Publication number Publication date
US3043098A (en) 1962-07-10

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