IN2014MN01951A - - Google Patents

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Publication number
IN2014MN01951A
IN2014MN01951A IN1951MUN2014A IN2014MN01951A IN 2014MN01951 A IN2014MN01951 A IN 2014MN01951A IN 1951MUN2014 A IN1951MUN2014 A IN 1951MUN2014A IN 2014MN01951 A IN2014MN01951 A IN 2014MN01951A
Authority
IN
India
Prior art keywords
drain tank
oil
separating part
detection mechanism
gas fuel
Prior art date
Application number
Inventor
Hideyuki Fukuda
Jun Takasaki
Hiroshi Oda
Masao Suzuki
Takao Komoda
Original Assignee
Aisan Ind
Toyota 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 Aisan Ind, Toyota Motor Co Ltd filed Critical Aisan Ind
Publication of IN2014MN01951A publication Critical patent/IN2014MN01951A/en

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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • F02D19/0615—Switch-over from one fuel to another being initiated by automatic means, e.g. based on engine or vehicle operating conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0647—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

This oil separator comprises a separating part for separating oil contained in a gas fuel from the gas fuel a drain tank for retaining the separated oil and a detection mechanism for detecting the amount of oil retained in the drain tank. The separating part is disposed in the area in the drain tank that is vertically at the top. The detection mechanism is fixed to a side wall of the drain tank so as to be positioned vertically lower than the separating part inside the drain tank.
IN1951MUN2014 2012-03-22 2013-03-15 IN2014MN01951A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012065880 2012-03-22
JP2012163001A JP5961061B2 (en) 2012-03-22 2012-07-23 Oil separator and gaseous fuel supply device
PCT/JP2013/057549 WO2013141179A1 (en) 2012-03-22 2013-03-15 Oil separator and gas fuel supply device

Publications (1)

Publication Number Publication Date
IN2014MN01951A true IN2014MN01951A (en) 2015-07-10

Family

ID=49222638

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1951MUN2014 IN2014MN01951A (en) 2012-03-22 2013-03-15

Country Status (5)

Country Link
EP (1) EP2829704B1 (en)
JP (1) JP5961061B2 (en)
CN (1) CN104254680B (en)
IN (1) IN2014MN01951A (en)
WO (1) WO2013141179A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015014235A (en) 2013-07-04 2015-01-22 愛三工業株式会社 Filter device and pressure regulator
JP6121869B2 (en) * 2013-10-21 2017-04-26 愛三工業株式会社 Oil separator
JP6435984B2 (en) * 2015-05-14 2018-12-12 トヨタ自動車株式会社 Control device for internal combustion engine
JP2017008773A (en) * 2015-06-19 2017-01-12 愛三工業株式会社 Oil storage amount determination device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264740U (en) * 1988-11-04 1990-05-15
JPH0377057U (en) * 1989-11-30 1991-08-01
JPH0611378A (en) * 1992-06-26 1994-01-21 Toyota Motor Corp Oil level sensor
JP2000205050A (en) * 1999-01-13 2000-07-25 Toyota Motor Corp Gas fueled vehicle
KR100311157B1 (en) 1999-02-09 2001-11-02 이계안 Gas supply system for cng vehicle)
JP2004197604A (en) * 2002-12-17 2004-07-15 Toyota Industries Corp Lpg regulator
JP2004251204A (en) * 2003-02-20 2004-09-09 Toyota Motor Corp Fuel supply device for gas fueled internal combustion engine
CN101142009B (en) * 2005-01-19 2011-11-30 唐纳森公司 Inlet baffle arrangement with perforated vortex finder for gas/liquid separation
DE502006004984D1 (en) * 2006-08-01 2009-11-12 Gm Global Tech Operations Inc Oil separator for gas-powered internal combustion engines
JP2010025755A (en) * 2008-07-18 2010-02-04 Nippon Soken Inc Liquid level detection apparatus
JP5093691B2 (en) * 2009-06-12 2012-12-12 トヨタ自動車株式会社 Abnormality diagnosis device for reducing agent supply system
US8991423B2 (en) * 2010-05-10 2015-03-31 Go Natural Cng, Llc Fuel interface modules and related systems and methods
CN103032208A (en) * 2011-09-30 2013-04-10 广西玉柴机器股份有限公司 Low voltage filter of gas engine compressed natural gas (CNG)

Also Published As

Publication number Publication date
EP2829704A4 (en) 2016-04-13
JP2013224649A (en) 2013-10-31
EP2829704A1 (en) 2015-01-28
EP2829704B1 (en) 2017-07-05
JP5961061B2 (en) 2016-08-02
CN104254680B (en) 2017-03-01
WO2013141179A1 (en) 2013-09-26
CN104254680A (en) 2014-12-31

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