JP6756297B2 - 物理量計測装置 - Google Patents

物理量計測装置 Download PDF

Info

Publication number
JP6756297B2
JP6756297B2 JP2017079879A JP2017079879A JP6756297B2 JP 6756297 B2 JP6756297 B2 JP 6756297B2 JP 2017079879 A JP2017079879 A JP 2017079879A JP 2017079879 A JP2017079879 A JP 2017079879A JP 6756297 B2 JP6756297 B2 JP 6756297B2
Authority
JP
Japan
Prior art keywords
flow path
inflow
passing
inflow port
ceiling
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.)
Active
Application number
JP2017079879A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018179765A (ja
JP2018179765A5 (enExample
Inventor
昇 北原
昇 北原
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2017079879A priority Critical patent/JP6756297B2/ja
Priority to PCT/JP2018/010140 priority patent/WO2018190068A1/ja
Priority to DE112018001992.6T priority patent/DE112018001992T5/de
Publication of JP2018179765A publication Critical patent/JP2018179765A/ja
Publication of JP2018179765A5 publication Critical patent/JP2018179765A5/ja
Priority to US16/594,403 priority patent/US11067421B2/en
Application granted granted Critical
Publication of JP6756297B2 publication Critical patent/JP6756297B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G01F1/68—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 using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate
    • 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
    • G01F1/68—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 using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
JP2017079879A 2017-04-13 2017-04-13 物理量計測装置 Active JP6756297B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017079879A JP6756297B2 (ja) 2017-04-13 2017-04-13 物理量計測装置
PCT/JP2018/010140 WO2018190068A1 (ja) 2017-04-13 2018-03-15 物理量計測装置
DE112018001992.6T DE112018001992T5 (de) 2017-04-13 2018-03-15 Physikalische grössenmessvorrichtung
US16/594,403 US11067421B2 (en) 2017-04-13 2019-10-07 Physical quantity measurement device having a flow channel partition not directly exposed to the flow through the inflow port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017079879A JP6756297B2 (ja) 2017-04-13 2017-04-13 物理量計測装置

Publications (3)

Publication Number Publication Date
JP2018179765A JP2018179765A (ja) 2018-11-15
JP2018179765A5 JP2018179765A5 (enExample) 2019-07-18
JP6756297B2 true JP6756297B2 (ja) 2020-09-16

Family

ID=63793131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017079879A Active JP6756297B2 (ja) 2017-04-13 2017-04-13 物理量計測装置

Country Status (4)

Country Link
US (1) US11067421B2 (enExample)
JP (1) JP6756297B2 (enExample)
DE (1) DE112018001992T5 (enExample)
WO (1) WO2018190068A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021039028A (ja) * 2019-09-04 2021-03-11 株式会社デンソー 空気流量測定装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6658660B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
JP6756296B2 (ja) 2017-04-13 2020-09-16 株式会社デンソー 物理量計測装置
JP6658659B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
JP2020169930A (ja) * 2019-04-04 2020-10-15 株式会社デンソー 物理量計測装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010039993A (ko) * 1999-10-06 2001-05-15 오카무라 가네오 유량 및 유속 측정장치
JP3681627B2 (ja) * 1999-10-06 2005-08-10 日本特殊陶業株式会社 流量及び流速測定装置
JP2006522917A (ja) * 2003-07-14 2006-10-05 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 導管内を流動する媒体の少なくとも１つのパラメータを測定するための装置
DE102006045656A1 (de) * 2006-09-27 2008-04-03 Robert Bosch Gmbh Strömungsdynamisch verbesserter Steckfühler
JP4412357B2 (ja) * 2007-06-14 2010-02-10 株式会社デンソー 空気流量測定装置
DE102008042153A1 (de) * 2008-09-17 2010-03-18 Robert Bosch Gmbh Sensoranordnung zur Bestimmung eines Parameters eines fluiden Mediums
JP5496027B2 (ja) * 2010-09-09 2014-05-21 日立オートモティブシステムズ株式会社 熱式空気流量計
JP5170209B2 (ja) * 2010-10-28 2013-03-27 株式会社デンソー 流量測定装置
JP5321563B2 (ja) * 2010-10-29 2013-10-23 株式会社デンソー 空気流量測定装置
JP5327262B2 (ja) * 2011-04-04 2013-10-30 株式会社デンソー 熱式空気流量計
JP5338870B2 (ja) * 2011-07-16 2013-11-13 株式会社デンソー 空気流量測定装置
JP5348196B2 (ja) * 2011-07-27 2013-11-20 株式会社デンソー 空気流量測定装置
JP5799682B2 (ja) 2011-09-05 2015-10-28 株式会社デンソー 空気流量測定装置
DE102012224049A1 (de) * 2012-12-20 2014-06-26 Robert Bosch Gmbh Sensorvorrichtung zur Erfassung mindestens einer Strömungseigenschaft eines fluiden Mediums
JP6184915B2 (ja) 2014-07-30 2017-08-23 日立オートモティブシステムズ株式会社 物理量検出装置
JP6658659B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
JP6658660B2 (ja) 2017-04-13 2020-03-04 株式会社デンソー 物理量計測装置
JP6756296B2 (ja) 2017-04-13 2020-09-16 株式会社デンソー 物理量計測装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021039028A (ja) * 2019-09-04 2021-03-11 株式会社デンソー 空気流量測定装置
JP7059992B2 (ja) 2019-09-04 2022-04-26 株式会社デンソー 空気流量測定装置

Also Published As

Publication number Publication date
JP2018179765A (ja) 2018-11-15
US11067421B2 (en) 2021-07-20
WO2018190068A1 (ja) 2018-10-18
US20200033171A1 (en) 2020-01-30
DE112018001992T5 (de) 2019-12-24

Similar Documents

Publication Publication Date Title
JP6756296B2 (ja) 物理量計測装置
JP6658660B2 (ja) 物理量計測装置
JP6756297B2 (ja) 物理量計測装置
JP6658659B2 (ja) 物理量計測装置
JP5408195B2 (ja) 空気流量測定装置
JP5273024B2 (ja) 空気流量測定装置
CN100374828C (zh) 气流计
JP6194852B2 (ja) 湿度検出機能付き空気流量測定装置
JP5464294B2 (ja) 空気流量測定装置
JP6477195B2 (ja) 流量測定装置
JP2022084957A (ja) 物理量計測装置
WO2019156042A1 (ja) 物理量計測装置
JP2018179765A5 (enExample)
JP6365388B2 (ja) 流量測定装置
WO2019156048A1 (ja) 物理量計測装置
JP5949472B2 (ja) 空気流量測定装置
JP2020106320A (ja) 物理量計測装置
JP2020106427A (ja) 物理量計測装置
JP2020106431A (ja) 物理量計測装置
JP2020106429A (ja) 物理量計測装置
JP2020106428A (ja) 物理量計測装置
JP2020106430A (ja) 物理量計測装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190613

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190613

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200728

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200810

R151 Written notification of patent or utility model registration

Ref document number: 6756297

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250