JP2007333735A - 熱型流量センサ装置 - Google Patents

熱型流量センサ装置 Download PDF

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Publication number
JP2007333735A
JP2007333735A JP2007145880A JP2007145880A JP2007333735A JP 2007333735 A JP2007333735 A JP 2007333735A JP 2007145880 A JP2007145880 A JP 2007145880A JP 2007145880 A JP2007145880 A JP 2007145880A JP 2007333735 A JP2007333735 A JP 2007333735A
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JP
Japan
Prior art keywords
tube
housing
sensor device
sensor
flow sensor
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.)
Pending
Application number
JP2007145880A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007333735A5 (enExample
Inventor
Jeroen Wouter Bos
ボウタ ボス イエーレン
Ronald Wilhelmus Johanes Hoitink
ビルヘルムス ヨハネス ホイティンク ロナルド
Johannes Henricus Besseling
ヘンリクス ベッセリング ヨハネス
Joost Conrad Lotters
コンラッド レッタース ヨースト
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.)
Berkin BV
Original Assignee
Berkin BV
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 Berkin BV filed Critical Berkin BV
Publication of JP2007333735A publication Critical patent/JP2007333735A/ja
Publication of JP2007333735A5 publication Critical patent/JP2007333735A5/ja
Pending legal-status Critical Current

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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
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18—Supports or connecting means for meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Combustion (AREA)
JP2007145880A 2006-06-14 2007-05-31 熱型流量センサ装置 Pending JP2007333735A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1032007A NL1032007C2 (nl) 2006-06-14 2006-06-14 Stromingssensor van het thermische type.

Publications (2)

Publication Number Publication Date
JP2007333735A true JP2007333735A (ja) 2007-12-27
JP2007333735A5 JP2007333735A5 (enExample) 2010-05-20

Family

ID=37685940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007145880A Pending JP2007333735A (ja) 2006-06-14 2007-05-31 熱型流量センサ装置

Country Status (8)

Country Link
US (1) US7437928B2 (enExample)
EP (1) EP1867962B1 (enExample)
JP (1) JP2007333735A (enExample)
AT (1) ATE461432T1 (enExample)
DE (1) DE602007005306D1 (enExample)
DK (1) DK1867962T3 (enExample)
ES (1) ES2340724T3 (enExample)
NL (1) NL1032007C2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017101955A (ja) * 2015-11-30 2017-06-08 アズビル株式会社 測定装置及び測定装置の製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7971480B2 (en) * 2008-10-13 2011-07-05 Hitachi Metals, Ltd. Mass flow controller having a first pair of thermal sensing elements opposing a second pair of thermal sensing elements
NL2011975C2 (nl) * 2013-12-17 2015-06-18 Berkin Bv Stromingsmeetapparaat van het thermische type.
NL2012126C2 (en) 2014-01-23 2015-07-29 Berkin Bv Flow measurement system and method for determining at least one property of a medium.
US9791307B2 (en) * 2015-03-06 2017-10-17 Alicat Scientific, Inc. Systems and methods for detecting flow of a fluid
US10859417B2 (en) * 2016-03-11 2020-12-08 Hitachi Metals, Ltd. Thermal mass flow sensor, method for manufacturing the thermal mass flow sensor, and thermal mass flow meter using the thermal mass flow sensor
CN106768113B (zh) * 2016-12-09 2019-10-25 北京七星华创流量计有限公司 一种流体输送测量装置
JP6844874B2 (ja) * 2017-03-30 2021-03-17 株式会社フジキン 質量流量センサ、その質量流量センサを備えるマスフローメータ及びその質量流量センサを備えるマスフローコントローラ
NL2021082B1 (en) 2018-06-08 2019-12-11 Berkin Bv Pressure-insensitive thermal type flow meter
FR3096452B1 (fr) 2019-05-22 2022-02-11 Buerkert Werke Gmbh & Co Kg Ensemble de capteur de débit massique et procédé de fabrication d’un ensemble de capteur de débit massique
JP7467887B2 (ja) * 2019-11-01 2024-04-16 オムロン株式会社 植物生体センサ
NL2026167B1 (en) 2020-07-30 2022-04-08 Berkin Bv Thermal-type flow sensor with a thermally conductive frame element in the form of a printed circuit board (PCB)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988622A (ja) * 1982-11-12 1984-05-22 Ohkura Electric Co Ltd 熱式質量流量計
JPS62278411A (ja) * 1986-05-27 1987-12-03 Esutetsuku:Kk 熱式流量計
US5191793A (en) * 1984-03-12 1993-03-09 Tylan Corporation Fluid mass flow meter device with reduced attitude sensitivity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3047184B2 (ja) * 1989-11-27 2000-05-29 株式会社エステック 質量流量計
WO1991019959A1 (en) * 1990-06-14 1991-12-26 Unit Instruments, Inc. Thermal mass flow sensor
US5792952A (en) * 1996-05-23 1998-08-11 Varian Associates, Inc. Fluid thermal mass flow sensor
US6779394B2 (en) * 2001-12-21 2004-08-24 Mks Instruments, Inc. Apparatus and method for thermal management of a mass flow controller
NL1023405C2 (nl) 2003-05-13 2004-11-18 Berkin Bv Massadebietmeter.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988622A (ja) * 1982-11-12 1984-05-22 Ohkura Electric Co Ltd 熱式質量流量計
US5191793A (en) * 1984-03-12 1993-03-09 Tylan Corporation Fluid mass flow meter device with reduced attitude sensitivity
JPS62278411A (ja) * 1986-05-27 1987-12-03 Esutetsuku:Kk 熱式流量計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017101955A (ja) * 2015-11-30 2017-06-08 アズビル株式会社 測定装置及び測定装置の製造方法

Also Published As

Publication number Publication date
EP1867962B1 (en) 2010-03-17
DE602007005306D1 (de) 2010-04-29
ATE461432T1 (de) 2010-04-15
DK1867962T3 (da) 2010-06-28
EP1867962A1 (en) 2007-12-19
ES2340724T3 (es) 2010-06-08
NL1032007C2 (nl) 2007-12-17
US7437928B2 (en) 2008-10-21
US20070295079A1 (en) 2007-12-27

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