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WO2018110859A3 - 다이어프램 조립체 및 이를 포함하는 압력 트랜스미터 시스템 - Google Patents

다이어프램 조립체 및 이를 포함하는 압력 트랜스미터 시스템 Download PDF

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Publication number
WO2018110859A3
WO2018110859A3 PCT/KR2017/013593 KR2017013593W WO2018110859A3 WO 2018110859 A3 WO2018110859 A3 WO 2018110859A3 KR 2017013593 W KR2017013593 W KR 2017013593W WO 2018110859 A3 WO2018110859 A3 WO 2018110859A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressure transmitter
transmitter system
system including
diaphragm assembly
pressure
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.)
Ceased
Application number
PCT/KR2017/013593
Other languages
English (en)
French (fr)
Other versions
WO2018110859A2 (ko
Inventor
김태준
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.)
MIRAE ENGINEERING Co Ltd
Original Assignee
MIRAE ENGINEERING 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 MIRAE ENGINEERING Co Ltd filed Critical MIRAE ENGINEERING Co Ltd
Publication of WO2018110859A2 publication Critical patent/WO2018110859A2/ko
Publication of WO2018110859A3 publication Critical patent/WO2018110859A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G01L7/082—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type construction or mounting of diaphragms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/26—Details or accessories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

압력 트랜스미터 시스템은 내부공간이 마련된 하우징, 상기 하우징 측면을 관통하여 형성된 유체출입구, 상기 내부공간의 밑면에 작용하는 유체압력을 검출하도록, 상기 밑면에 구비되는 다이어프램, 일측은 상기 다이어프램과 연결되고, 타측은 상기 하우징 외면을 관통하는 압력도관 및, 상기 압력도관의 타측과 연결되어 유체의 압력을 측정하는 압력 트랜스미터를 포함한다.
PCT/KR2017/013593 2016-12-12 2017-11-27 다이어프램 조립체 및 이를 포함하는 압력 트랜스미터 시스템 Ceased WO2018110859A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160168904A KR101968324B1 (ko) 2016-12-12 2016-12-12 다이어프램 조립체 및 이를 포함하는 압력 트랜스미터 시스템
KR10-2016-0168904 2016-12-12

Publications (2)

Publication Number Publication Date
WO2018110859A2 WO2018110859A2 (ko) 2018-06-21
WO2018110859A3 true WO2018110859A3 (ko) 2018-09-07

Family

ID=62558833

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/013593 Ceased WO2018110859A2 (ko) 2016-12-12 2017-11-27 다이어프램 조립체 및 이를 포함하는 압력 트랜스미터 시스템

Country Status (2)

Country Link
KR (1) KR101968324B1 (ko)
WO (1) WO2018110859A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102483155B1 (ko) * 2019-09-03 2023-01-04 주식회사 경동나비엔 어댑터 및 이를 포함하는 압력센서 조립체

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990022985A (ko) * 1995-06-26 1999-03-25 로버트 에프 오브리엔 중력유도 다이아프램 편향형 압력측정장치
JP2000131174A (ja) * 1998-10-28 2000-05-12 Yokogawa Electric Corp 圧力測定装置
JP2002233570A (ja) * 2000-12-08 2002-08-20 Gambro Lundia Ab カセット中に成形された部材からなる血圧測定用デバイス
JP2008286807A (ja) * 2001-04-25 2008-11-27 Oertli-Instrumente Ag 圧力測定システム
KR101200170B1 (ko) * 2012-07-09 2012-11-13 한국수력원자력 주식회사 고온 압력 트랜스미터 시스템
CN104114989A (zh) * 2012-03-06 2014-10-22 罗斯蒙特公司 海底应用的远程密封件压力测量系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1194671A (ja) * 1997-09-16 1999-04-09 Yokogawa Electric Corp 圧力センサ
US6526357B1 (en) * 1999-08-09 2003-02-25 Gambro, Inc. Associated parameter measuring and/or monitoring such as in the evaluation of pressure differences
KR101040332B1 (ko) 2009-04-03 2011-06-10 한국수력원자력 주식회사 소듐 취급 계통에서 사용 가능한 압력 측정기
CN103278288A (zh) 2013-06-14 2013-09-04 昆山市润苏物资有限公司 一种罐用防冻压力表

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990022985A (ko) * 1995-06-26 1999-03-25 로버트 에프 오브리엔 중력유도 다이아프램 편향형 압력측정장치
JP2000131174A (ja) * 1998-10-28 2000-05-12 Yokogawa Electric Corp 圧力測定装置
JP2002233570A (ja) * 2000-12-08 2002-08-20 Gambro Lundia Ab カセット中に成形された部材からなる血圧測定用デバイス
JP2008286807A (ja) * 2001-04-25 2008-11-27 Oertli-Instrumente Ag 圧力測定システム
CN104114989A (zh) * 2012-03-06 2014-10-22 罗斯蒙特公司 海底应用的远程密封件压力测量系统
KR101200170B1 (ko) * 2012-07-09 2012-11-13 한국수력원자력 주식회사 고온 압력 트랜스미터 시스템

Also Published As

Publication number Publication date
KR101968324B1 (ko) 2019-04-12
WO2018110859A2 (ko) 2018-06-21
KR20180067314A (ko) 2018-06-20

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