DE3883380D1 - System zur ueberwachung der konzentration von dampf. - Google Patents
System zur ueberwachung der konzentration von dampf.Info
- Publication number
- DE3883380D1 DE3883380D1 DE8989901032T DE3883380T DE3883380D1 DE 3883380 D1 DE3883380 D1 DE 3883380D1 DE 8989901032 T DE8989901032 T DE 8989901032T DE 3883380 T DE3883380 T DE 3883380T DE 3883380 D1 DE3883380 D1 DE 3883380D1
- Authority
- DE
- Germany
- Prior art keywords
- monitoring system
- concentration monitoring
- steam concentration
- steam
- monitoring
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
- G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/19—Sidestream
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/139,991 US4843867A (en) | 1987-12-30 | 1987-12-30 | System for monitoring sterilant vapor concentration |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3883380D1 true DE3883380D1 (de) | 1993-09-23 |
DE3883380T2 DE3883380T2 (de) | 1993-12-09 |
Family
ID=22489227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89901032T Expired - Fee Related DE3883380T2 (de) | 1987-12-30 | 1988-12-16 | System zur überwachung der konzentration von dampf. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4843867A (de) |
EP (1) | EP0346436B1 (de) |
JP (1) | JP2924912B2 (de) |
CN (1) | CN1034809A (de) |
CA (1) | CA1319839C (de) |
DE (1) | DE3883380T2 (de) |
WO (1) | WO1989006358A1 (de) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2932072B2 (ja) * | 1989-02-22 | 1999-08-09 | 四国化工機株式会社 | 殺菌用過酸化水素ガス濃度調整装置 |
JP2646788B2 (ja) * | 1990-03-13 | 1997-08-27 | 三菱電機株式会社 | 水蒸気流量測定装置 |
US5114670A (en) * | 1990-08-30 | 1992-05-19 | Liqui-Box/B-Bar-B Corporation | Process for sterilizing surfaces |
US5445792A (en) * | 1992-03-13 | 1995-08-29 | American Sterilizer Company | Optimum hydrogen peroxide vapor sterlization method |
JPH06510931A (ja) * | 1992-03-13 | 1994-12-08 | アメリカン ステリライザー カンパニー | 物体を滅菌する装置およびシステム |
EP0583465A1 (de) * | 1992-03-13 | 1994-02-23 | American Sterilizer Company | Sterilisationsvorrichtung und verfahren für mehrkomponentsterilisationsmittel |
US5317896A (en) * | 1992-03-13 | 1994-06-07 | American Sterilizer Company | Method of detecting liquid in a sterilization system |
US5484510A (en) * | 1993-10-26 | 1996-01-16 | Dew Enterprises, Inc. | Water distilling apparatus |
US5600142A (en) * | 1995-05-26 | 1997-02-04 | Uop | Measurement of vaporized hydrogen peroxide |
US5906794A (en) * | 1995-06-15 | 1999-05-25 | American Sterilizer Company | Continuous-operation, closed loop decontamination system and method |
US5872359A (en) * | 1995-07-27 | 1999-02-16 | American Sterilizer Company | Real-time monitor and control system and method for hydrogen peroxide vapor decontamination |
US5876664A (en) * | 1996-06-14 | 1999-03-02 | American Sterilizer Company | Continuous-operation, closed loop decontamination system and method |
US5809826A (en) * | 1996-07-29 | 1998-09-22 | Baker, Jr.; Hugh M. | Inferential condensation sensor |
US20010012700A1 (en) * | 1998-12-15 | 2001-08-09 | Klaus F. Schuegraf | Semiconductor processing methods of chemical vapor depositing sio2 on a substrate |
AU753047B2 (en) * | 1997-11-14 | 2002-10-03 | Ethicon Inc. | Method for measuring the concentration of hydrogen peroxide vapor |
DE19853368A1 (de) * | 1998-11-19 | 2000-06-08 | Weick Hans Joachim | Verfahren und Vorrichtung zur Messung der Wassermenge und Leckage in Behältern |
GB2351664A (en) * | 1999-06-04 | 2001-01-10 | Microflow Ltd | Sterilizing enclosures |
US6318151B1 (en) * | 1999-07-26 | 2001-11-20 | Abbott Laboratories | Self-contained sterilant monitoring assembly and method of using same |
AU6794700A (en) * | 1999-08-20 | 2001-03-19 | Board Of Regents, The University Of Texas System | Methods and compositions relating to hdac 4 and 5 regulation of cardiac gene expression |
GB2354443A (en) | 1999-09-21 | 2001-03-28 | Microflow Ltd | Vapour phase sterilisation |
US6451272B1 (en) | 1999-12-21 | 2002-09-17 | Ethicon, Inc. | Monitoring of sterilant apparatus and method for monitoring sterilant |
US20020081228A1 (en) * | 1999-12-21 | 2002-06-27 | Hui Henry K. | Monitoring sterilant concentration in diffusion-restricted regions as a basis for parametric release |
US20020122744A1 (en) * | 1999-12-21 | 2002-09-05 | Hui Henry K. | Apparatus and method for monitoring of oxidative gas or vapor |
GB2360454A (en) * | 2000-03-21 | 2001-09-26 | Microflow Ltd | Control of gaseous sterilisation |
GB2360583A (en) * | 2000-03-21 | 2001-09-26 | Microflow Ltd | Optical condensation monitor |
US6528016B1 (en) | 2000-06-27 | 2003-03-04 | Ethicon, Inc. | Method for rapidly determining the acceptability of loads to be sterilized |
JP4491831B2 (ja) * | 2000-11-27 | 2010-06-30 | 三浦工業株式会社 | 食品機器等の殺菌方法 |
US6875399B2 (en) | 2001-05-11 | 2005-04-05 | Steris Inc. | Non-dispersive mid-infrared sensor for vaporized hydrogen peroxide |
US6794649B2 (en) | 2001-07-09 | 2004-09-21 | Pharmaceutical Systems, Inc. | Spectrophotometric determination of gas phase compositions |
US7090808B2 (en) * | 2001-07-09 | 2006-08-15 | Pharmaceutical Systems, Inc. | Apparatus for testing sterilization methods and materials |
JP3883847B2 (ja) * | 2001-11-19 | 2007-02-21 | 株式会社日立製作所 | 車載用信号処理装置 |
DE10161106A1 (de) * | 2001-12-12 | 2003-06-26 | Bht Hygiene Technik Gmbh | Reinigungs- und Desinfektionsmaschine |
US7186372B2 (en) * | 2002-03-29 | 2007-03-06 | Ethicon, Inc. | Method for determining lumen penetration of a vapor phase sterilant |
US6953549B2 (en) * | 2003-07-15 | 2005-10-11 | Steris Inc. | System and method for determining concentration of sterilant |
US7186373B2 (en) * | 2003-07-22 | 2007-03-06 | Steris Inc. | Visual detector for vaporized hydrogen peroxide |
JP4510480B2 (ja) * | 2004-02-04 | 2010-07-21 | 株式会社エアレックス | 除染装置及び除染方法 |
US20050276721A1 (en) * | 2004-05-25 | 2005-12-15 | Steris Inc. | Method and apparatus for controlling the concentration of a sterilant chemical in a fluid |
EP1778909B1 (de) * | 2004-08-18 | 2010-04-14 | LG Electronics Inc. | Kontrollverfahren zum automatischen trocknen |
GB2419415A (en) * | 2004-09-20 | 2006-04-26 | Bioquell Uk Ltd | Sterilisation sensor |
US20060088441A1 (en) * | 2004-10-21 | 2006-04-27 | Steris Inc. | Vaporized hydrogen peroxide concentration detector |
GB2428578B (en) * | 2005-07-28 | 2010-06-09 | Bioquell | Determining bacterial kill by vaporised sterilants |
US20070098592A1 (en) * | 2005-11-01 | 2007-05-03 | Steris Inc. | Parallel flow VHP decontamination system |
BRPI0710410B1 (pt) * | 2006-05-01 | 2016-05-17 | American Sterilizer Co | método e dispositivo para descontaminar itens |
DE102006033252B4 (de) * | 2006-07-18 | 2010-01-14 | Testo Ag | Verfahren und Vorrichtung zur Feuchte- und Taupunktmessung in Wasserstoffperoxid-beladener Umgebung |
DE102006036785A1 (de) * | 2006-08-07 | 2008-02-14 | Robert Bosch Gmbh | Verfahren zur Erkennung von Verunreinigungen in einem Gastank |
US7700056B2 (en) * | 2006-08-10 | 2010-04-20 | American Sterilizer Company | Modular decontamination system |
US7640782B2 (en) * | 2007-04-27 | 2010-01-05 | American Sterilizer Company | Vaporized hydrogen peroxide probe calibration rig |
US7919059B2 (en) * | 2007-04-27 | 2011-04-05 | American Sterilizer Company | Vaporized hydrogen peroxide decontamination system with concentration adjustment mode |
US7850925B2 (en) * | 2007-06-15 | 2010-12-14 | American Sterilizer Company | Apparatus for removal of vaporized hydrogen peroxide from a region |
US8007717B2 (en) * | 2007-08-14 | 2011-08-30 | American Sterilizer Company | Method and apparatus for decontaminating a region without dehumidification |
US20090087921A1 (en) * | 2007-10-02 | 2009-04-02 | Steris Inc. | Vaporized hydrogen peroxide concentration detector |
WO2011047127A1 (en) | 2009-10-15 | 2011-04-21 | Minntech Corporation | Room fogging disinfection system |
AU2010325926B2 (en) * | 2009-12-03 | 2014-01-09 | Minntech Corporation | Container and system for decontaminating a medical device with a fog |
US8808631B2 (en) * | 2010-11-30 | 2014-08-19 | American Sterilizer Company | Centralized, time-shared vapor sterilization system |
US9017607B2 (en) | 2011-05-27 | 2015-04-28 | Medivators Inc. | Decontamination system including environmental control using a decontaminating substance |
CN103272249B (zh) * | 2013-06-14 | 2015-06-17 | 山东新华医疗器械股份有限公司 | 一种带多芯温度探头的灭菌柜 |
JP6480456B2 (ja) | 2013-12-16 | 2019-03-13 | スリーエム イノベイティブ プロパティズ カンパニー | 湿度を制御するためのシステム及び方法 |
CA2969561A1 (en) * | 2014-12-03 | 2016-06-09 | Sylvie Dufresne | Method for establishing resistance characteristics of a biological indicator |
JP5955998B1 (ja) * | 2015-02-13 | 2016-07-20 | 大和製罐株式会社 | 殺菌装置、殺菌方法、及び、飼料の製造方法 |
KR101967811B1 (ko) * | 2016-11-11 | 2019-04-11 | 한국과학기술연구원 | 간이 과산화수소 증기 멸균 장치 및 이를 이용한 멸균 방법 |
CN109307685B (zh) * | 2018-08-30 | 2020-03-17 | 西安交通大学 | 一种基于温度推算气体浓度的方法 |
JP7161978B2 (ja) * | 2019-07-11 | 2022-10-27 | 株式会社日立プラントサービス | 除染システム及び除染方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2369900A (en) * | 1944-03-31 | 1945-02-20 | Burgess H Jennings | Method and apparatus for sterilizing air |
US2971368A (en) * | 1956-04-12 | 1961-02-14 | Mine Safety Appliances Co | Determination of concentration of components of a gaseous mixture |
US3598516A (en) * | 1969-01-02 | 1971-08-10 | James J Shull | Method of sterilizing |
US3687612A (en) * | 1970-10-12 | 1972-08-29 | Sybron Corp | Method of controlling relative humidity in gaseous sterilizers |
US3936270A (en) * | 1972-06-13 | 1976-02-03 | American Sterilizer Company | Portable gas sterilizer system |
US3910761A (en) * | 1973-11-28 | 1975-10-07 | Sybron Corp | Control system for a sterilizer |
US4169123A (en) * | 1975-12-11 | 1979-09-25 | Moore-Perk Corporation | Hydrogen peroxide vapor sterilization method |
US4067691A (en) * | 1976-04-16 | 1978-01-10 | Mercy Hospital And Medical Center | Sterilizing system and automatic control therefor |
US4169124A (en) * | 1977-09-26 | 1979-09-25 | Moore-Perk Corporation | Cold gas sterilization process |
US4261950A (en) * | 1979-02-06 | 1981-04-14 | American Sterilizer Company | Sterilizing apparatus and integrated sterilizer control |
US4294804A (en) * | 1979-02-06 | 1981-10-13 | American Sterilizer Company | Pressure responsive conditioning control gas sterilization |
NZ193067A (en) * | 1979-06-05 | 1983-05-31 | American Sterilizer Co | Programmable sterilising apparatus |
US4309381A (en) * | 1979-11-06 | 1982-01-05 | American Sterilizer Company | Establishing and ascertaining desired air removal in steam sterilization |
IT1209821B (it) * | 1980-07-21 | 1989-08-30 | Salvador Pierantonio | Procedimento per il controllo della disomogeneizzazione all'interno di camere di sterilizzazione e dispositivo idoneo a realizzare tale procedimento |
US4363635A (en) * | 1981-01-26 | 1982-12-14 | Cal Detect, Inc. | Method and apparatus for measuring breath alcohol |
US4637916A (en) * | 1983-01-28 | 1987-01-20 | Universite Catholique De Louvain | Sterilization method employing a circulating gaseous sterilant |
US4642165A (en) * | 1984-12-21 | 1987-02-10 | American Sterilizer Company | Method of vaporizing multicomponent liquids |
EP0211073B1 (de) * | 1985-02-05 | 1994-05-18 | Johnson & Johnson | Sterilisierungssystem mit gas |
US4616501A (en) * | 1985-04-23 | 1986-10-14 | American Sterilizer Company | System for determining gas concentration |
US4730479A (en) * | 1986-06-23 | 1988-03-15 | The Standard Oil Company | Temperature and humidity compensation for gas detection apparatus |
-
1987
- 1987-12-30 US US07/139,991 patent/US4843867A/en not_active Expired - Lifetime
-
1988
- 1988-12-16 EP EP89901032A patent/EP0346436B1/de not_active Expired - Lifetime
- 1988-12-16 WO PCT/US1988/004505 patent/WO1989006358A1/en active IP Right Grant
- 1988-12-16 JP JP1500914A patent/JP2924912B2/ja not_active Expired - Lifetime
- 1988-12-16 DE DE89901032T patent/DE3883380T2/de not_active Expired - Fee Related
- 1988-12-21 CA CA000586654A patent/CA1319839C/en not_active Expired - Fee Related
- 1988-12-30 CN CN88109173A patent/CN1034809A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1989006358A1 (en) | 1989-07-13 |
JP2924912B2 (ja) | 1999-07-26 |
CA1319839C (en) | 1993-07-06 |
EP0346436A1 (de) | 1989-12-20 |
EP0346436B1 (de) | 1993-08-18 |
JPH02502943A (ja) | 1990-09-13 |
DE3883380T2 (de) | 1993-12-09 |
US4843867A (en) | 1989-07-04 |
CN1034809A (zh) | 1989-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |