KR101104294B1 - 가스 누출 검사 장치 및 그 방법 - Google Patents

가스 누출 검사 장치 및 그 방법 Download PDF

Info

Publication number
KR101104294B1
KR101104294B1 KR1020090065313A KR20090065313A KR101104294B1 KR 101104294 B1 KR101104294 B1 KR 101104294B1 KR 1020090065313 A KR1020090065313 A KR 1020090065313A KR 20090065313 A KR20090065313 A KR 20090065313A KR 101104294 B1 KR101104294 B1 KR 101104294B1
Authority
KR
South Korea
Prior art keywords
gas
pressure
valve
control module
gas supply
Prior art date
Application number
KR1020090065313A
Other languages
English (en)
Korean (ko)
Other versions
KR20110007726A (ko
Inventor
박순양
박대일
토모히사 오가와
야스아끼 오가와
마코토 시미즈
Original Assignee
(주)코스모테크놀로지
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 (주)코스모테크놀로지 filed Critical (주)코스모테크놀로지
Priority to KR1020090065313A priority Critical patent/KR101104294B1/ko
Priority to JP2010175763A priority patent/JP2011022150A/ja
Publication of KR20110007726A publication Critical patent/KR20110007726A/ko
Application granted granted Critical
Publication of KR101104294B1 publication Critical patent/KR101104294B1/ko

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring Volume Flow (AREA)
KR1020090065313A 2009-07-17 2009-07-17 가스 누출 검사 장치 및 그 방법 KR101104294B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020090065313A KR101104294B1 (ko) 2009-07-17 2009-07-17 가스 누출 검사 장치 및 그 방법
JP2010175763A JP2011022150A (ja) 2009-07-17 2010-07-16 ガス漏出検査装置およびその方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090065313A KR101104294B1 (ko) 2009-07-17 2009-07-17 가스 누출 검사 장치 및 그 방법

Publications (2)

Publication Number Publication Date
KR20110007726A KR20110007726A (ko) 2011-01-25
KR101104294B1 true KR101104294B1 (ko) 2012-01-11

Family

ID=43614106

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090065313A KR101104294B1 (ko) 2009-07-17 2009-07-17 가스 누출 검사 장치 및 그 방법

Country Status (2)

Country Link
JP (1) JP2011022150A (ja)
KR (1) KR101104294B1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013054217A1 (en) 2011-09-13 2013-04-18 Koninklijke Philips Electronics N.V. Pressure based gas leak testing
JP5943232B2 (ja) * 2012-02-09 2016-07-05 株式会社ノーリツ 燃焼装置
JP6066345B2 (ja) * 2014-10-07 2017-01-25 リンナイ株式会社 ガスコンロ装置
CN106093314A (zh) * 2016-08-12 2016-11-09 安徽中杰信息科技有限公司 一种化学气体安全性能检测系统
CN108240503A (zh) * 2016-12-26 2018-07-03 天津市科瑞燃气设备有限公司 一种带有预警功能燃气输送阀
CN109282144A (zh) * 2017-07-20 2019-01-29 安徽江淮专用汽车有限公司 一种天然气紧急切断声光连锁报警装置
CN109781198B (zh) * 2018-12-07 2023-10-20 金卡智能集团股份有限公司 一种用于检测计量仪表不受控流量的方法
CN112415225B (zh) * 2020-11-12 2024-01-19 中铁第一勘察设计院集团有限公司 判断客栓上水管道内水流动的方法
KR102490859B1 (ko) * 2021-05-27 2023-01-26 이남원 가스 자동 차단기
CN113405738A (zh) * 2021-06-01 2021-09-17 奥萨崎医疗科技有限公司 一种血压气泵压力泄露检测及报警装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980029676A (ko) * 1996-10-28 1998-07-25 배순훈 압력센서를 이용한 가스 누설 탐지방법, 그 탐지장치 및 그 경보장치
JP2005127834A (ja) * 2003-10-23 2005-05-19 Fujitsu Ten Ltd ガス漏れ検出装置
KR100760982B1 (ko) * 2005-06-03 2007-09-21 가부시키가이샤 러브어스테크놀러지 가스 오사용 방지용 자동차단장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179435A (ja) * 1988-12-29 1990-07-12 Yamatake Honeywell Co Ltd 二重遮断ガスバルブのリークチェック装置
JPH10205763A (ja) * 1997-01-27 1998-08-04 Sanyo Electric Co Ltd 調理器の異常表示装置
JP3958429B2 (ja) * 1998-03-05 2007-08-15 高木産業株式会社 燃焼装置
JP3798976B2 (ja) * 2001-12-25 2006-07-19 矢崎総業株式会社 ガス漏洩検査方法及びガス漏洩検査装置
JP4284702B2 (ja) * 2004-07-05 2009-06-24 三浦工業株式会社 ガス漏れ検出装置
JP4952091B2 (ja) * 2005-06-03 2012-06-13 株式会社ラブアース・テクノロジー ガス誤使用防止および遮断装置
JP4770507B2 (ja) * 2006-02-21 2011-09-14 パナソニック株式会社 流体安全装置
JP5110265B2 (ja) * 2007-04-21 2012-12-26 株式会社ラブアース・テクノロジー ガス器具誤使用防止自動遮断装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980029676A (ko) * 1996-10-28 1998-07-25 배순훈 압력센서를 이용한 가스 누설 탐지방법, 그 탐지장치 및 그 경보장치
JP2005127834A (ja) * 2003-10-23 2005-05-19 Fujitsu Ten Ltd ガス漏れ検出装置
KR100760982B1 (ko) * 2005-06-03 2007-09-21 가부시키가이샤 러브어스테크놀러지 가스 오사용 방지용 자동차단장치

Also Published As

Publication number Publication date
KR20110007726A (ko) 2011-01-25
JP2011022150A (ja) 2011-02-03

Similar Documents

Publication Publication Date Title
KR101104294B1 (ko) 가스 누출 검사 장치 및 그 방법
KR100262298B1 (ko) 배관누설검출장치
EP0591886A2 (en) Apparatus for detecting abnormality of gas supply equipment and method for detecting same
DK2020560T3 (en) Electronic flow sensor
WO2006043630A1 (ja) ガス遮断装置及びガス遮断方法
RU2615876C2 (ru) Способ контроля разделения текучих сред, топливная система, способ контроля состояния клапана и газовая турбина
KR101129865B1 (ko) 가스 탱크 잔량 검지와 가스 상태 검사 장치, 및 그 방법
KR101442207B1 (ko) 가스 누설 자동 감지 및 차단장치
CN113669631A (zh) 一种燃气设备泄漏检测装置及方法
KR100760982B1 (ko) 가스 오사용 방지용 자동차단장치
JP3620438B2 (ja) ガス遮断装置
JP5136299B2 (ja) 二重殻タンクの漏洩検知装置
JP4612105B2 (ja) 復帰安全確認方法および電子式ガスメータ
JP2002156261A5 (ja)
JP3565552B2 (ja) ガス遮断装置及びガス遮断方法
JPH0727659A (ja) ガス漏れ検出方法
JP2006313036A (ja) 着火不良検出装置
JPS5988635A (ja) ガス漏れ検出装置
JP4935576B2 (ja) ガス遮断装置
JP4140215B2 (ja) 遮断装置
JP2006118763A (ja) ガス遮断装置
KR101021882B1 (ko) 가스 누출 탐지 시스템 및 방법
KR100262749B1 (ko) 가스기구감시에의한가스차단장치
CN115560927B (zh) 燃气泄漏的检测方法和燃气系统
JP2677133B2 (ja) ガス圧力異常監視装置

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20141223

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20151222

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20161228

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20171222

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20190103

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20191210

Year of fee payment: 9