ES8100425A1 - Improvements in or relating to fuel burners and air intake devices for internal combustion engines - Google Patents

Improvements in or relating to fuel burners and air intake devices for internal combustion engines

Info

Publication number
ES8100425A1
ES8100425A1 ES485886A ES485886A ES8100425A1 ES 8100425 A1 ES8100425 A1 ES 8100425A1 ES 485886 A ES485886 A ES 485886A ES 485886 A ES485886 A ES 485886A ES 8100425 A1 ES8100425 A1 ES 8100425A1
Authority
ES
Spain
Prior art keywords
shroud
internal combustion
relating
air intake
combustion engines
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
ES485886A
Other languages
Spanish (es)
Other versions
ES485886A0 (en
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.)
Cummins Inc
Original Assignee
Cummins Engine Co 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 Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of ES485886A0 publication Critical patent/ES485886A0/en
Publication of ES8100425A1 publication Critical patent/ES8100425A1/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/06—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of combustion-air by flame generating means, e.g. flame glow-plugs
    • F02N19/08—Arrangement thereof
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/443—Heating of charging air, e.g. for facilitating the starting
    • 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
    • F02M31/042—Combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

A fuel burner for producing a highly stable flame and predictable heat output for use within an environment subject to disruptive pressure changes and ambient air current flow such as the intake manifold of an internal combustion engine. The burner includes a nozzle 42 for forming a cone shaped fuel spray 48 and a flame surrounding shroud 30 having a combustion gas outlet 33 wherein the shroud is shaped to cause a toroidal pattern 60 of recirculating combustion gases to be formed within the shroud. A circumferential lip 35 surrounding the combustion gas outlet creates a low pressure zone 63 within the shroud to cause a counterflow 64 of ambient air into the shroud through the outlet in a cylindrical pattern coaxial with the exiting combustion gases.
ES485886A 1978-11-13 1979-11-12 Improvements in or relating to fuel burners and air intake devices for internal combustion engines Expired ES8100425A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95965078A 1978-11-13 1978-11-13

Publications (2)

Publication Number Publication Date
ES485886A0 ES485886A0 (en) 1980-11-01
ES8100425A1 true ES8100425A1 (en) 1980-11-01

Family

ID=25502257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485886A Expired ES8100425A1 (en) 1978-11-13 1979-11-12 Improvements in or relating to fuel burners and air intake devices for internal combustion engines

Country Status (11)

Country Link
JP (1) JPS5591757A (en)
BR (1) BR7907373A (en)
CA (1) CA1119061A (en)
DE (1) DE2945250C2 (en)
ES (1) ES8100425A1 (en)
FR (1) FR2441798A1 (en)
GB (1) GB2036297B (en)
IN (1) IN152498B (en)
IT (1) IT1125674B (en)
MX (1) MX149043A (en)
SE (1) SE7909336L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199249U1 (en) * 2019-12-24 2020-08-24 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет" (национальный исследовательский университет) ФГАОУ ВО "ЮУрГУ (НИУ)" Diesel intake air heater fuel supply system
CN113740069B (en) * 2021-09-16 2023-07-25 中国北方发动机研究所(天津) Flame type air inlet heating device test bed

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960071A (en) * 1950-04-12
FR93232E (en) * 1965-03-31 1969-01-20 Melle Bezons A process for the oxidation of propylene.
JPS5032340A (en) * 1973-07-25 1975-03-29

Also Published As

Publication number Publication date
IT1125674B (en) 1986-05-14
IT7927221A0 (en) 1979-11-12
CA1119061A (en) 1982-03-02
SE7909336L (en) 1980-05-14
DE2945250C2 (en) 1982-04-08
MX149043A (en) 1983-08-10
JPS5591757A (en) 1980-07-11
FR2441798A1 (en) 1980-06-13
ES485886A0 (en) 1980-11-01
BR7907373A (en) 1980-07-15
GB2036297A (en) 1980-06-25
GB2036297B (en) 1983-02-09
DE2945250A1 (en) 1980-05-14
FR2441798B1 (en) 1984-03-23
IN152498B (en) 1984-01-28

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