ES428727A1 - Improvements introduced in an admission and exhaust system in or for an internal piston combustión engine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in an admission and exhaust system in or for an internal piston combustión engine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES428727A1
ES428727A1 ES428727A ES428727A ES428727A1 ES 428727 A1 ES428727 A1 ES 428727A1 ES 428727 A ES428727 A ES 428727A ES 428727 A ES428727 A ES 428727A ES 428727 A1 ES428727 A1 ES 428727A1
Authority
ES
Spain
Prior art keywords
intake
chamber
main
exhaust
auxiliary
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
ES428727A
Other languages
Spanish (es)
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ES428727A1 publication Critical patent/ES428727A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
    • F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
    • F02M31/087—Heat-exchange arrangements between the air intake and exhaust gas passages, e.g. by means of contact between the passages
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/26—Construction of thermal reactors
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • F02B19/1014—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements design parameters, e.g. volume, torch passage cross sectional area, length, orientation, or the like
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1028—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Improvements introduced into an intake and exhaust system in or for a piston internal combustion engine, of the type having an auxiliary combustion chamber that communicates with the main combustion chamber or with each main combustion chamber through a passage for calls; whose intake and exhaust system comprises intake means including a main intake chamber and at least one main intake passageway extending from said main intake chamber to supply a comparatively poor mixture of air and fuel to the main chamber or to each main combustion chamber of the engine, said intake means also including an auxiliary intake chamber and at least one auxiliary intake passage extending from said auxiliary intake chamber to supply a comparatively rich mixture of air and fuel to the auxiliary combustion chamber or to each auxiliary combustion chamber of the engine, exhaust means comprising a thin-walled metal liner wrapped by and spaced apart within a thick-walled outer shell, said liner including at least one exhaust passage for collecting exhaust gases from the main chamber or from each main combustion chamber, and having an exhaust chamber connected to said exhaust passage or passages, said exhaust means having an opening, and an ascending member forming a part of said intake means and associated with said opening for transferring heat from the exhaust gases to the intake mixes in the main intake chamber and in the auxiliary intake chamber, said ascending member having first and second portions, the first of which has an effective area of from 1/4 to 2/3 of the effective area of the second portion. (Machine-translation by Google Translate, not legally binding)
ES428727A 1973-07-30 1974-07-29 Improvements introduced in an admission and exhaust system in or for an internal piston combustión engine. (Machine-translation by Google Translate, not legally binding) Expired ES428727A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38398373A 1973-07-30 1973-07-30
US41266273A 1973-11-05 1973-11-05

Publications (1)

Publication Number Publication Date
ES428727A1 true ES428727A1 (en) 1976-12-01

Family

ID=27010415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428727A Expired ES428727A1 (en) 1973-07-30 1974-07-29 Improvements introduced in an admission and exhaust system in or for an internal piston combustión engine. (Machine-translation by Google Translate, not legally binding)

Country Status (14)

Country Link
JP (1) JPS5517230B2 (en)
AR (1) AR210571A1 (en)
BR (1) BR7406024D0 (en)
CA (1) CA1021213A (en)
CH (1) CH584838A5 (en)
CS (1) CS199257B2 (en)
DD (1) DD116890A5 (en)
DE (1) DE2436442A1 (en)
ES (1) ES428727A1 (en)
FR (1) FR2239587B1 (en)
GB (1) GB1473153A (en)
IT (1) IT1018742B (en)
NL (1) NL7410171A (en)
SE (1) SE409130B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112021A (en) * 1974-07-18 1976-01-30 Honda Motor Co Ltd Enjinno kyuhaikirosochi
JPS5115730A (en) * 1974-07-22 1976-02-07 Honda Motor Co Ltd Nainenenjinno kyuhaikimanihorudosochi
FR2288860A1 (en) * 1974-09-03 1976-05-21 Yamaha Motor Co Ltd Four-stroke engine driven by lean mixture - with afterburner containing heat sensitive elements to activate mixture control
DE2507203C2 (en) * 1975-02-20 1984-07-19 Daimler-Benz Ag, 7000 Stuttgart Mixture intake externally ignited internal combustion engine based on the stratified charge principle
JPS57171668A (en) * 1981-04-14 1982-10-22 Nippon Steel Corp Undercoating treatment for steel material
JPS5813669A (en) * 1981-07-17 1983-01-26 Toshiba Corp Surface treating agent for copper part of refrigerating system with refrigerator
JPS5882416A (en) * 1981-11-10 1983-05-18 東洋ハ−ネス株式会社 Method of forming wire harness and protecting tube for wire
GB2174544B (en) * 1985-05-01 1988-08-24 Ric Limited Improvements in capacitous employing protective devices
US8443593B2 (en) 2008-12-12 2013-05-21 Westcast Industries, Inc. Liquid-cooled exhaust valve assembly
CN102597441A (en) * 2009-10-14 2012-07-18 威斯卡特工业有限公司 Fluid-cooled exhaust manifold
US9664087B2 (en) 2010-07-22 2017-05-30 Wescast Industries, Inc. Exhaust heat recovery system with bypass
JP6556451B2 (en) 2011-09-09 2019-08-07 デーナ、カナダ、コーパレイシャン Heat recovery device and gas / liquid heat exchanger
US9989322B2 (en) 2013-03-01 2018-06-05 Dana Canada Corporation Heat recovery device with improved lightweight flow coupling chamber and insertable valve
CN114204073B (en) * 2021-11-10 2024-01-30 江苏凌氢新能源科技有限公司 Fuel cell engine plateau test system with independently controllable air inlet and exhaust

Also Published As

Publication number Publication date
JPS5035528A (en) 1975-04-04
IT1018742B (en) 1977-10-20
NL7410171A (en) 1975-02-03
SE409130B (en) 1979-07-30
GB1473153A (en) 1977-05-11
JPS5517230B2 (en) 1980-05-09
BR7406024D0 (en) 1975-05-06
AR210571A1 (en) 1977-08-31
CH584838A5 (en) 1977-02-15
AU7096774A (en) 1976-01-08
CA1021213A (en) 1977-11-22
DE2436442A1 (en) 1975-02-13
FR2239587A1 (en) 1975-02-28
FR2239587B1 (en) 1978-12-01
SE7409776L (en) 1975-01-31
CS199257B2 (en) 1980-07-31
DD116890A5 (en) 1975-12-12

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