JPH035544B2 - - Google Patents

Info

Publication number
JPH035544B2
JPH035544B2 JP18955182A JP18955182A JPH035544B2 JP H035544 B2 JPH035544 B2 JP H035544B2 JP 18955182 A JP18955182 A JP 18955182A JP 18955182 A JP18955182 A JP 18955182A JP H035544 B2 JPH035544 B2 JP H035544B2
Authority
JP
Japan
Prior art keywords
holes
flow path
internal
bypass
flow paths
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
JP18955182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5979149A (ja
Inventor
Masato Maeda
Shuzo Kawamura
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP18955182A priority Critical patent/JPS5979149A/ja
Priority to GB08327947A priority patent/GB2131180B/en
Priority to US06/544,064 priority patent/US4594879A/en
Priority to DE19833338991 priority patent/DE3338991A1/de
Priority to NL8303729A priority patent/NL8303729A/nl
Publication of JPS5979149A publication Critical patent/JPS5979149A/ja
Publication of JPH035544B2 publication Critical patent/JPH035544B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/66—Thermal conductivity detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP18955182A 1982-10-28 1982-10-28 熱伝導度検出器 Granted JPS5979149A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP18955182A JPS5979149A (ja) 1982-10-28 1982-10-28 熱伝導度検出器
GB08327947A GB2131180B (en) 1982-10-28 1983-10-19 Thermal conductivity detector for use with gas chromatograph
US06/544,064 US4594879A (en) 1982-10-28 1983-10-21 Thermal conductivity detector
DE19833338991 DE3338991A1 (de) 1982-10-28 1983-10-27 Waermeleitfaehigkeitsmesser
NL8303729A NL8303729A (nl) 1982-10-28 1983-10-28 Thermische geleidbaarheidsdetector.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18955182A JPS5979149A (ja) 1982-10-28 1982-10-28 熱伝導度検出器

Publications (2)

Publication Number Publication Date
JPS5979149A JPS5979149A (ja) 1984-05-08
JPH035544B2 true JPH035544B2 (https=) 1991-01-25

Family

ID=16243210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18955182A Granted JPS5979149A (ja) 1982-10-28 1982-10-28 熱伝導度検出器

Country Status (1)

Country Link
JP (1) JPS5979149A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0536209Y2 (https=) * 1986-07-12 1993-09-13
JP5136868B2 (ja) 2010-08-18 2013-02-06 横河電機株式会社 熱伝導度検出器およびそれを用いたガスクロマトグラフ
JP7040092B2 (ja) * 2018-02-13 2022-03-23 横河電機株式会社 ガスクロマトグラフ用検出器
US11397156B2 (en) 2018-09-13 2022-07-26 Shimadzu Corporation Thermal conductivity detector
CN116348757A (zh) * 2020-10-28 2023-06-27 株式会社岛津制作所 热导度检测器

Also Published As

Publication number Publication date
JPS5979149A (ja) 1984-05-08

Similar Documents

Publication Publication Date Title
US4594879A (en) Thermal conductivity detector
US5804717A (en) Mass flow transducer having extended flow rate measurement range
US6287440B1 (en) Method for eliminating gas blocking in electrokinetic pumping systems
JP5136868B2 (ja) 熱伝導度検出器およびそれを用いたガスクロマトグラフ
Lauriat et al. Forced convective heat transfer in porous media
US2760371A (en) Multiple venturi tube
JPH035544B2 (https=)
CN105823517B (zh) 差压线性流量计
JPH11118749A (ja) 熱伝導度検出器
JPH0233164Y2 (https=)
JP3630916B2 (ja) 燃焼ガス流量測定装置
JP2006112668A (ja) 多室型空気調和機の室外機
US3363463A (en) Means of directionally sensing flow
JPH01299416A (ja) 流量変換装置
CN208781075U (zh) 流体传感器及质量流量控制器
CN218470036U (zh) 一种测量流体温度的双通接头
CN109899617A (zh) 一种液压阻尼器及液压阻尼器组件
CN114413059B (zh) 节流阀和净水机
JPH02138827A (ja) マスフロー流量計
CN106908107B (zh) 具有高动态范围的流量传感组件
JPH0373329B2 (https=)
JP2574012Y2 (ja) 酸素濃度計
CN207850457U (zh) 一种便于安装的环空密封性检测u型流量计
JPS5895217A (ja) マスフロ−流量計
JPS62268994A (ja) 伝熱促進装置