JPS59188548A - ガス漏れ警報装置 - Google Patents

ガス漏れ警報装置

Info

Publication number
JPS59188548A
JPS59188548A JP16328183A JP16328183A JPS59188548A JP S59188548 A JPS59188548 A JP S59188548A JP 16328183 A JP16328183 A JP 16328183A JP 16328183 A JP16328183 A JP 16328183A JP S59188548 A JPS59188548 A JP S59188548A
Authority
JP
Japan
Prior art keywords
gas
gas leak
signal
sound
alarm
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.)
Granted
Application number
JP16328183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH032426B2 (enrdf_load_stackoverflow
Inventor
Hideo Hashimoto
英夫 橋本
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.)
SHINKOSUMOSU DENKI KK
New Cosmos Electric Co Ltd
Original Assignee
SHINKOSUMOSU DENKI KK
New Cosmos Electric 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 SHINKOSUMOSU DENKI KK, New Cosmos Electric Co Ltd filed Critical SHINKOSUMOSU DENKI KK
Priority to JP16328183A priority Critical patent/JPS59188548A/ja
Publication of JPS59188548A publication Critical patent/JPS59188548A/ja
Publication of JPH032426B2 publication Critical patent/JPH032426B2/ja
Granted legal-status Critical Current

Links

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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
JP16328183A 1983-09-07 1983-09-07 ガス漏れ警報装置 Granted JPS59188548A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16328183A JPS59188548A (ja) 1983-09-07 1983-09-07 ガス漏れ警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16328183A JPS59188548A (ja) 1983-09-07 1983-09-07 ガス漏れ警報装置

Publications (2)

Publication Number Publication Date
JPS59188548A true JPS59188548A (ja) 1984-10-25
JPH032426B2 JPH032426B2 (enrdf_load_stackoverflow) 1991-01-16

Family

ID=15770830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16328183A Granted JPS59188548A (ja) 1983-09-07 1983-09-07 ガス漏れ警報装置

Country Status (1)

Country Link
JP (1) JPS59188548A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523655A3 (en) * 1991-07-15 1993-03-03 Seitron Sas Dell'ing. Vito Feleppa & C. Safety device for detecting gas leaks
CN113963517A (zh) * 2021-12-21 2022-01-21 惠博新型材料有限公司 一种智能可燃气体检测仪报警器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523655A3 (en) * 1991-07-15 1993-03-03 Seitron Sas Dell'ing. Vito Feleppa & C. Safety device for detecting gas leaks
CN113963517A (zh) * 2021-12-21 2022-01-21 惠博新型材料有限公司 一种智能可燃气体检测仪报警器

Also Published As

Publication number Publication date
JPH032426B2 (enrdf_load_stackoverflow) 1991-01-16

Similar Documents

Publication Publication Date Title
AU2002347316A1 (en) Remote pipeline acoustic inspection
EP0108556B1 (en) Apparatus for detecting leaks in steam raising boilers
KR101325485B1 (ko) 일체형 재난감지 스피커
JPS59188548A (ja) ガス漏れ警報装置
KR101102752B1 (ko) 인공지능형 화재경보 음향장치
KR101954766B1 (ko) 초음파를 이용한 스프링클러 관리 시스템
KR102666092B1 (ko) 다른 화재감지기에서 감지된 화재에 경보를 발생시킬 수 있는 아날로그형 감지기 및 경보장치
US20230213115A1 (en) Detecting noise on flow controls
CN115654379A (zh) 一种燃气检测装置及其检测方法
JP3219602U (ja) ガスレンジ制御システム
US7777640B2 (en) Use of heating and/or ventilation ductwork to broadcast alarm conditions
JPS60105931A (ja) ガス配管、ガス機器の漏洩検知装置
JP3090434B2 (ja) 異常状態検知誘導方法及びその装置
CA2967950C (en) Alarm activated system with snow level sensor
JP3273847B2 (ja) ガス漏れ検知装置
JPS5967439A (ja) パイプラインの漏洩位置検出方法
KR200262481Y1 (ko) 누수탐지기
JPS638995A (ja) クリ−ンル−ムにおける防災用多段階警報設備
CN220632871U (zh) 一种气体灭火防误碰系统
CN210891079U (zh) 一种管道泄漏报警仪
JP4076299B2 (ja) 警報器
JPS6099928A (ja) ガス遮断装置
JPS59162433A (ja) 漏水検出装置
KR20100019891A (ko) 화재감지경보기
JP2007066218A (ja) クリーンルームの防災設備