[특허]Inerting method and apparatus for preventing and extinguishing fires in enclosed spaces

[미국특허] Inerting method and apparatus for preventing and extinguishing fires in enclosed spaces 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A62C-002/00
출원번호	US-0338289 (2003-01-08)
우선권정보	DE-0011851 (1998-03-18)
발명자 / 주소	Wagner, Ernst Werner Schü tte, Volker
대리인 / 주소	Cesari and McKenna, LLP
인용정보	피인용 횟수 : 26 인용 특허 : 2

초록 ▼

Inerting method and apparatus reduce the risk of and extinguish fires in an enclosed space. The method provides that the oxygen content in the space is reduced to a set base inerting level and, in the event of a fire, is quickly further reduced to a complete inerting level. For carrying out the method, the apparatus includes an oxygen measuring device for the enclosed space, with a first system for producing the oxygen-expulsion gas or for extracting oxygen from the enclosed space, with a second system for rapidly feeding an oxygen-expulsion gas into the space being monitored, and with a fire detection device for detecting a fire characteristic in the enclosed space. A control unit sends a base inerting signal to the first system in accordance with the oxygen content in the enclosed space, and sends a complete inerting signal to the second system in accordance with a detection signal from the fire detection device.

대표청구항 ▼

1. An inerting method for reducing the risk of and for extinguishing fires in enclosed spaces, said method comprising the steps of monitoring the oxygen content in a wall-enclosed space to produce measured oxygen values; when said measured oxygen values exceed a selected base inerting level capable of reducing the risk of combustion yet supporting life, reducing the oxygen content in said space to said selected base inerting level; in the event of a fire in said space, detecting selected fire characteristics in said space and producing a complete inerting signal, and in response to said complete inerting signal, rapidly further reducing the oxygen content in said space to a selected complete inerting level incapable of supporting combustion. 2. The method according to claim 1, wherein the detecting step includes constantly extracting representative samples of the air in said enclosed space for preventing a fire, and feeding the samples to a fire characteristics detector to produce said complete inerting signal. 3. The method according to claim 1, wherein said oxygen content in the enclosed space is reduced to the selected base inerting level by producing and/or introducing an oxygen-expulsion gas into the enclosed space.4. The method according to claim 1, wherein the oxygen content in the enclosed space is reduced to the selected base inerting level by extracting oxygen from the enclosed space.5. The method according to claim 1, wherein the further reduction step includes the introducing of an oxygen-expulsion gas into the enclosed space.6. The method according to claim 5, wherein said oxygen-expulsion gas is introduced from gas cylinders.7. The method according to claim 3, including the step of controlling the producing and/or introducing said oxygen-expulsion gas into the enclosed space in accordance with the measured oxygen content in the enclosed space.8. Inerting apparatus for carrying out the method according to claim 1, said apparatus including a nitrogen generating machine.9. Inerting apparatus for carrying out the method according to claim 1, said apparatus comprising an oxygen measuring device for measuring the oxygen content in said enclosed space for preventing a fire and producing a base inerting signal in response thereto; a first system for producing the oxygen-expulsion gas or for extracting oxygen from the enclosed space to produce said base inerting level; a second system for rapidly feeding an oxygen-expulsion gas into the enclosed space to produce the complete inerting level; a fire detector for detecting a fire characteristic in the enclosed space and producing a complete inerting signal in response thereto, and a control unit responsive to the base inerting signal and the complete inerting signal for sending a first control signal to the first system to maintain said base inerting level within the enclosed space, and sending a second control signal to the second system in response to said complete inerting signal to achieve said complete inerting level. 10. The device according to claim 9, wherein the fire detector comprises an aspirative fire detection device having a housing.11. The device according to claim 10, wherein the oxygen measuring device is integrated into the housing of the fire detection device.

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

Jewett Scotty Y. (Lyndhurst OH) Robertson ; Jr. John W. (Chesterland OH) Woolbert Gordon D. (North Canton OH), Apparatus for monitoring low-level combustibles.
상세보기
Susko, Kenneth, On-board fuel inerting system.
상세보기

이 특허를 인용한 특허 (26) 인용/피인용 타임라인 분석

Wagner,Ernst Werner, Device for preventing and extinguishing fires.
상세보기
Sampson, William P., Fire suppression systems and methods of suppressing a fire.
상세보기
Sampson, William P., Gas generator.
상세보기
Robbins, Steven M.; Sampson, William P., Gas-generating devices with grain-retention structures and related methods and systems.
상세보기
Claessen, Thomas; Wagner, Ernst-Werner, Inert gas fire extinguisher for reducing the risk and for extinguishing fires in a protected space.
상세보기
Wagner,Ernst Werner, Inert rendering method with a nitrogen buffer.
상세보기
Anselm, Eberlein; Kersten, Peter Uwe, Inerting method for preventing and/or extinguishing fire as well as inerting system to realize the method.
상세보기
Eberlein, Anselm; Kersten, Peter Uwe, Inerting method for preventing and/or extinguishing fire as well as inerting system to realize the method.
상세보기
Wagner, Ernst-Werner, Inerting method for reducing the risk of fire outbreak in an enclosed space and device therefor.
상세보기
Wagner, Ernst-Werner; Clauss, Peter, Inertization device with nitrogen generator.
상세보기
Wagner, Ernst-Werner, Inertization method for reducing the risk of fire.
상세보기
Cox, Matthew A.; Smith, Bradley W.; Parkinson, David W., Inflator-based fire suppression.
상세보기
Sampson, William P., Liquid-augmented, generated-gas fire suppression systems and related methods.
상세보기
Blau, Reed J.; Rozanski, James D.; Truitt, Richard M.; Lund, Gary K.; Sampson, William P., Man-rated fire suppression system and related methods.
상세보기
Blau, Reed J.; Rozanski, James D.; Truitt, Richard M.; Lund, Gary K.; Sampson, William P., Man-rated fire suppression system and related methods.
상세보기
Lund, Gary K.; Rozanski, James D., Method and apparatus for suppression of fires.
상세보기
Lund,Gary K.; Rozanski,James D., Method and apparatus for suppression of fires.
상세보기
Nguyen,Quang Viet, Method and system for fiber optic determination of gas concentrations in liquid receptacles.
상세보기
Kotliar,Igor K., Method of preventing fire in computer room and other enclosed facilities.
상세보기
Cashion, Brian J.; Moran, Dustin C.; Sampson, Matthew; Eckholm, William A., Methods and apparatus for dual stage hazard control system.
상세보기
Wagner, Ernst-Werner, Multi-stage inertization process for preventing and extinguishing fires within enclosed spaces.
상세보기
Susko, Kenneth, Optical probe containing oxygen, temperature, and pressure sensors and monitoring and control systems containing the same.
상세보기
Susko, Kenneth, Optical probe containing oxygen, temperature, and pressure sensors and monitoring and control systems containing the same.
상세보기
Jones,Philip E.; O'Hara,Michael J.; Greenawalt,Brian P., System and method for monitoring the performance of an inert gas distribution system.
상세보기
Jones,Philip E.; O'Hara,Michael J.; Greenawalt,Brian P., System and method for monitoring the performance of an inert gas distribution system.
상세보기
Love, Ronald Jay, System and methods for preventing ignition and fire via a maintained hypoxic environment.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

[미국특허] Inerting method and apparatus for preventing and extinguishing fires in enclosed spaces 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (26) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

[미국특허] Inerting method and apparatus for preventing and extinguishing fires in enclosed spaces 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (26) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허 더보기

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

활용도 Top5 특허