WO2012169802A3 - 온도 연기 복합 경보장치 및 그에 구비되는 연기 센서 - Google Patents
온도 연기 복합 경보장치 및 그에 구비되는 연기 센서 Download PDFInfo
- Publication number
- WO2012169802A3 WO2012169802A3 PCT/KR2012/004500 KR2012004500W WO2012169802A3 WO 2012169802 A3 WO2012169802 A3 WO 2012169802A3 KR 2012004500 W KR2012004500 W KR 2012004500W WO 2012169802 A3 WO2012169802 A3 WO 2012169802A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- smoke
- alarm device
- composite temperature
- detecting
- temperature
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
- G08B17/113—Constructional details
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
본 발명은 안전성 및 생산성을 증대 또는 극대화할 수 있는 온도 연기 복합 경보장치는, 제 1 및 제 2 전극들 간에 배치된 온도 감응형 연기 감지 부분을 포함하는 제 1 및 제 2센서들을 이용하여 연기를 감지하기 위해 구성된 연기 감지부와, 상기 제 1 및 제 2 센서들로부터 출력되는 제 1 및 제 2 연기 감지 신호들간의 차이를 설정 기준 신호와 비교하여 연기 레벨 측정 신호를 생성하는 연기 레벨 측정부와, 상기 연기 레벨 측정 신호를 수신하여 화재 발생 조건에 해당될 때에 화재 경보 신호를 생성하는 감지 제어부를 포함한다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/824,956 US9092959B2 (en) | 2011-06-08 | 2012-06-07 | Composite temperature and smoke alarm device and equipped smoke sensor therein |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0055312 | 2011-06-08 | ||
KR20110055312 | 2011-06-08 | ||
KR1020110138355A KR101774299B1 (ko) | 2011-06-08 | 2011-12-20 | 온도 연기 복합 경보장치 및 그에 구비되는 연기 센서 |
KR10-2011-0138355 | 2011-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012169802A2 WO2012169802A2 (ko) | 2012-12-13 |
WO2012169802A3 true WO2012169802A3 (ko) | 2013-03-07 |
Family
ID=47296603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/004500 WO2012169802A2 (ko) | 2011-06-08 | 2012-06-07 | 온도 연기 복합 경보장치 및 그에 구비되는 연기 센서 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2012169802A2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104063983A (zh) * | 2014-02-12 | 2014-09-24 | 苏州天鸣信息科技有限公司 | 一种烟雾警报器及其误测后持续探测的方法 |
CN104408861A (zh) * | 2014-10-30 | 2015-03-11 | 苏州佑瑞检测技术有限公司 | 一种厨房安全检测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644109Y2 (ja) * | 1988-09-05 | 1994-11-14 | 富士通株式会社 | Icパッケージ |
JP2000215361A (ja) * | 1998-11-18 | 2000-08-04 | Hochiki Corp | 煙センサ及び煙熱複合センサ |
KR20070115571A (ko) * | 2006-06-02 | 2007-12-06 | 한국전자통신연구원 | 급격한 mit 소자, 그 소자를 이용한 mit 센서 및 그mit 센서를 포함한 경보기 및 이차전지 폭발 방지 회로 |
KR20080013670A (ko) * | 2006-08-07 | 2008-02-13 | 한국전자통신연구원 | 금속-절연체 전이(mit) 소자의 불연속 mit를연속적으로 측정하는 회로 및 그 회로를 이용한 mit센서 |
-
2012
- 2012-06-07 WO PCT/KR2012/004500 patent/WO2012169802A2/ko active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644109Y2 (ja) * | 1988-09-05 | 1994-11-14 | 富士通株式会社 | Icパッケージ |
JP2000215361A (ja) * | 1998-11-18 | 2000-08-04 | Hochiki Corp | 煙センサ及び煙熱複合センサ |
KR20070115571A (ko) * | 2006-06-02 | 2007-12-06 | 한국전자통신연구원 | 급격한 mit 소자, 그 소자를 이용한 mit 센서 및 그mit 센서를 포함한 경보기 및 이차전지 폭발 방지 회로 |
KR20080013670A (ko) * | 2006-08-07 | 2008-02-13 | 한국전자통신연구원 | 금속-절연체 전이(mit) 소자의 불연속 mit를연속적으로 측정하는 회로 및 그 회로를 이용한 mit센서 |
Also Published As
Publication number | Publication date |
---|---|
WO2012169802A2 (ko) | 2012-12-13 |
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