IN2014DE01329A - - Google Patents

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Publication number
IN2014DE01329A
IN2014DE01329A IN1329DE2014A IN2014DE01329A IN 2014DE01329 A IN2014DE01329 A IN 2014DE01329A IN 1329DE2014 A IN1329DE2014 A IN 1329DE2014A IN 2014DE01329 A IN2014DE01329 A IN 2014DE01329A
Authority
IN
India
Prior art keywords
exhaust gas
air
fuel ratio
flow rate
measures
Prior art date
Application number
Other languages
English (en)
Inventor
Masanobu Akita
Hiroshi Nakamura
Original Assignee
Horiba 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 Horiba Ltd filed Critical Horiba Ltd
Publication of IN2014DE01329A publication Critical patent/IN2014DE01329A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • 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
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
    • F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/07—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas flow rate or velocity meter or sensor, intake flow meters only when exclusively used to determine exhaust gas parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IN1329DE2014 2013-05-22 2014-05-20 IN2014DE01329A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013107690 2013-05-22
JP2013167302A JP6155138B2 (ja) 2013-05-22 2013-08-12 燃料消費量測定装置

Publications (1)

Publication Number Publication Date
IN2014DE01329A true IN2014DE01329A (enrdf_load_stackoverflow) 2015-06-12

Family

ID=50732749

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1329DE2014 IN2014DE01329A (enrdf_load_stackoverflow) 2013-05-22 2014-05-20

Country Status (5)

Country Link
US (1) US9453751B2 (enrdf_load_stackoverflow)
EP (1) EP2806254B1 (enrdf_load_stackoverflow)
JP (1) JP6155138B2 (enrdf_load_stackoverflow)
CN (1) CN104359518B (enrdf_load_stackoverflow)
IN (1) IN2014DE01329A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6122733B2 (ja) * 2013-08-12 2017-04-26 株式会社堀場製作所 燃料消費量演算装置、燃料消費量演算プログラム及び燃料消費量測定装置
DE202014006185U1 (de) * 2013-08-12 2014-11-26 Horiba Ltd. Kraftstoffverbrauch-Berechnungseinheit, Kraftstoffverbrauch-Berechnungsprogramm, Kraftstoffverbrauch-Messgerät und Abgas-Messgerät
JP2015230260A (ja) * 2014-06-05 2015-12-21 アズビル株式会社 超音波流量計及び超音波流量計の取付方法
JP6404030B2 (ja) * 2014-08-12 2018-10-10 株式会社堀場製作所 排ガス測定用情報処理装置、排ガス測定システム及びプログラム
MX376810B (es) * 2014-08-14 2025-03-07 Reliance Worldwide Corp Métodos y aparato para monitoreo de flujo de fluidos y detección de fugas.
CA3198698A1 (en) 2014-08-14 2016-02-18 Streamlabs, Inc. Devices and system for channeling and automatic monitoring of fluid flow in fluid distribution systems
JP6618447B2 (ja) * 2015-12-10 2019-12-11 株式会社堀場製作所 車両速度パターン表示装置、この装置に用いられるプログラム、走行試験方法、及び自動運転装置
EP3182072A1 (en) * 2015-12-15 2017-06-21 Horiba, Ltd. Flow rate measurement device, fuel efficiency measurement device, program for flow rate measurement device and flow rate measurement method
DE102016103260B3 (de) * 2016-02-24 2017-01-12 Sick Engineering Gmbh Ultraschalldurchflussmessgerät
JP2018115997A (ja) * 2017-01-19 2018-07-26 株式会社堀場製作所 排ガス流量測定ユニット及び排ガス分析装置
FR3103857A1 (fr) * 2019-11-28 2021-06-04 Faurecia Systemes D'echappement Dispositif d’acheminement de gaz d’échappement, notamment pour une ligne de recirculation
JP7429857B2 (ja) * 2020-03-06 2024-02-09 日新電機株式会社 電源システム
FR3122253A1 (fr) * 2021-04-23 2022-10-28 Faurecia Systemes D'echappement Dispositif de mesure de débit massique d’un gaz

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844920A (en) * 1973-11-21 1974-10-29 Gen Motors Corp Air fuel ratio sensor
JPH0617052Y2 (ja) * 1987-05-14 1994-05-02 日産自動車株式会社 内燃機関の燃料消費量計測装置
JPH02234021A (ja) 1989-03-08 1990-09-17 Horiba Ltd 自動車の燃料流量計測方法
AU746060B2 (en) * 1998-01-05 2002-04-11 U.S. Environmental Protection Agency Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system
JPH11230797A (ja) * 1998-02-12 1999-08-27 Kaijo Corp 排気ガス用超音波流量計及び高温流体用超音波流量計
JP3350501B2 (ja) * 2000-01-26 2002-11-25 独立行政法人産業技術総合研究所 流量測定装置
US6553818B1 (en) * 2000-07-18 2003-04-29 Daimlerchrysler Corporation Exhaust flow calibration apparatus and method
JP3711329B2 (ja) * 2001-02-01 2005-11-02 ミヤマ株式会社 車両運転状態評価システム
US7353804B2 (en) * 2002-10-15 2008-04-08 Husqvarna Outdoor Products Inc. Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fuel consumption
US6701963B1 (en) * 2003-05-12 2004-03-09 Horiba Instruments, Inc. Flow conditioner
DE102006047526A1 (de) * 2006-10-07 2008-04-10 Sick Engineering Gmbh Strömungsgleichrichter
CN101196435A (zh) * 2007-12-26 2008-06-11 江苏大学 一种通过排气稀释测量的汽车燃油消耗测试装置
JP5052390B2 (ja) * 2008-04-10 2012-10-17 トヨタ自動車株式会社 燃費計測方法および燃費計測システム
WO2011013676A1 (ja) * 2009-07-31 2011-02-03 株式会社堀場製作所 排ガスサンプリング分析システム
JP5434685B2 (ja) * 2010-03-04 2014-03-05 いすゞ自動車株式会社 空燃比検出装置
JP5492001B2 (ja) * 2010-07-23 2014-05-14 株式会社堀場製作所 排ガス分析システム
JP5204206B2 (ja) * 2010-12-16 2013-06-05 日本特殊陶業株式会社 ガス情報推定装置
DE202014006185U1 (de) * 2013-08-12 2014-11-26 Horiba Ltd. Kraftstoffverbrauch-Berechnungseinheit, Kraftstoffverbrauch-Berechnungsprogramm, Kraftstoffverbrauch-Messgerät und Abgas-Messgerät

Also Published As

Publication number Publication date
JP2015004656A (ja) 2015-01-08
EP2806254A1 (en) 2014-11-26
EP2806254B1 (en) 2020-02-26
US9453751B2 (en) 2016-09-27
CN104359518A (zh) 2015-02-18
CN104359518B (zh) 2019-02-19
JP6155138B2 (ja) 2017-06-28
US20140345373A1 (en) 2014-11-27

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