ES2171044T3 - Sistema de purificacion de gas dotado de un dispositivo de seguridad y procedimiento de purificacion de gas. - Google Patents
Sistema de purificacion de gas dotado de un dispositivo de seguridad y procedimiento de purificacion de gas.Info
- Publication number
- ES2171044T3 ES2171044T3 ES98953367T ES98953367T ES2171044T3 ES 2171044 T3 ES2171044 T3 ES 2171044T3 ES 98953367 T ES98953367 T ES 98953367T ES 98953367 T ES98953367 T ES 98953367T ES 2171044 T3 ES2171044 T3 ES 2171044T3
- Authority
- ES
- Spain
- Prior art keywords
- gas
- gas purification
- safety device
- enclosure
- coupled
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45561—Gas plumbing upstream of the reaction chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/30—Controlling by gas-analysis apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/346—Controlling the process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4402—Reduction of impurities in the source gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Gas Separation By Absorption (AREA)
- Separation Of Gases By Adsorption (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Treating Waste Gases (AREA)
Abstract
Un sistema de purificación de gas con dispositivo de seguridad que comprende: una unidad de purificación de gas que incluye un recinto y un material de purificación dispuesto dentro del recinto que muestra una reacción exotérmica cuando se expone a ciertos contaminantes de gas que pueden estar presentes dentro de dicho recinto, teniendo dicha unidad de purificación de gas una entrada acoplada a un conducto de entrada de gas no purificado y una salida acoplada a un conducto de salida de gas purificado; y un dispositivo de seguridad acoplado a uno de dicho conducto de entrada de gas no purificado y dicho conducto de salida purificado, donde dicho dispositivo de seguridad desarrolla una señal de alarma cuando los contaminantes de gas dentro de dicho dispositivo de seguridad que son similares a ciertos contaminantes de gas dentro de dicha unidad de purificación de gas están por encima de un nivel de concentración dado sobre un periodo de tiempo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6204397P | 1997-10-15 | 1997-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171044T3 true ES2171044T3 (es) | 2002-08-16 |
Family
ID=22039853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98953367T Expired - Lifetime ES2171044T3 (es) | 1997-10-15 | 1998-10-06 | Sistema de purificacion de gas dotado de un dispositivo de seguridad y procedimiento de purificacion de gas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6168645B1 (es) |
EP (1) | EP1028798B1 (es) |
JP (1) | JP3664239B2 (es) |
KR (1) | KR100492943B1 (es) |
CN (1) | CN1112954C (es) |
DE (1) | DE69803408T2 (es) |
ES (1) | ES2171044T3 (es) |
MY (1) | MY121728A (es) |
TW (1) | TW422727B (es) |
WO (1) | WO1999019050A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2253690A1 (en) * | 1998-11-09 | 2000-05-09 | Fantom Technologies Inc. | Method and apparatus for measuring the degree of treatment of a medium by a gas |
US6733571B1 (en) * | 1999-07-12 | 2004-05-11 | Saes Pure Gas, Inc. | Gas purification system with an integrated hydrogen sorption and filter assembly |
KR100397889B1 (ko) * | 2001-01-18 | 2003-09-19 | 삼성전자주식회사 | 개스공급장치의 잔류개스 제거장치 |
JP3763455B2 (ja) * | 2001-01-26 | 2006-04-05 | オムロン株式会社 | ケミカルフィルタの交換時期判定方法 |
US6428612B1 (en) * | 2001-04-19 | 2002-08-06 | Hughes Electronics Corporation | Hydrogen getter package assembly |
US6514313B1 (en) * | 2001-06-22 | 2003-02-04 | Aeronex, Inc. | Gas purification system and method |
US7364912B2 (en) * | 2001-10-05 | 2008-04-29 | Schmidt Jeffrey A | Controlling the flow of hydrogen and ammonia from a hydrogen generator during a breakthrough with hydrated copper (II) chloride trap |
US6824752B1 (en) * | 2002-06-20 | 2004-11-30 | Praxair Technology, Inc. | Process and system for purifying gases |
US7097689B2 (en) * | 2002-06-20 | 2006-08-29 | Praxair Technology, Inc. | Process and system for purifying gases |
US7021821B2 (en) * | 2004-05-28 | 2006-04-04 | Honeywell International Inc. | Differential thermal sensors |
US7717294B2 (en) * | 2005-06-20 | 2010-05-18 | South-Tek Systems | Beverage dispensing gas consumption detection with alarm and backup operation |
JP4501799B2 (ja) * | 2005-07-08 | 2010-07-14 | 住友電気工業株式会社 | 排ガス処理装置 |
US7618600B1 (en) * | 2006-07-13 | 2009-11-17 | Sandia Corporation | Reactor for removing ammonia |
US7981195B2 (en) * | 2007-11-09 | 2011-07-19 | Praxair Technology, Inc. | System for preventing contaminants from reaching a gas purifier |
FR2928966B1 (fr) * | 2008-03-20 | 2018-12-07 | Faurecia Systemes D'echappement | Procede de fabrication d'un organe de purification des gaz d'echappement d'un vehicule automobile |
GB201421102D0 (en) | 2014-11-27 | 2015-01-14 | Cambridge Entpr Ltd | Thermal conductivity sensing device, methods for operation and uses of the same |
US20180045375A1 (en) * | 2016-08-10 | 2018-02-15 | Honeywell International Inc. | Smart solenoid control system |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186243B (de) * | 1962-11-03 | 1965-01-28 | Heraeus Gmbh W C | Geraete zur Anzeige des Anteils gasfoermiger, hoehermolekularer Verunreinigungen eines niedermolekularen Gases |
US3536522A (en) | 1968-05-21 | 1970-10-27 | Texas Instruments Inc | Method for purification of reaction gases |
DE2316095A1 (de) | 1973-03-30 | 1974-10-10 | Siemens Ag | Verfahren zur herstellung integrierter schaltungen mit komplementaer-kanal-feldeffekttransistoren |
DE7527377U (de) * | 1975-08-27 | 1976-06-10 | Delbag-Luftfilter Gmbh, 1000 Berlin | Adsorptions-filter zum reinigen von insbesondere toxische oder radioaktive verunreinigungen enthaltenden gas- oder luftstroemen |
DE7602442U1 (de) * | 1976-01-27 | 1976-10-28 | Delbag-Luftfilter Gmbh, 1000 Berlin | Drosselbare, rohrfoermige bypass-messstrecke mit wartungsschutz und kontinuierlicher stroemungsgeschwindigkeitsabtastung an schuettgutanlagen der kerntechnik |
DE3135732C2 (de) * | 1981-09-09 | 1984-08-30 | Bauer Kompressoren GmbH, 8000 München | Verfahren und Vorrichtung zur Überwachung der Standzeit von Adsorptionspatronen zur Trocknung und/oder Reinigung feuchter Druckluft |
US4983190A (en) * | 1985-05-21 | 1991-01-08 | Pall Corporation | Pressure-swing adsorption system and method for NBC collective protection |
US4816043A (en) * | 1985-05-31 | 1989-03-28 | Wilkerson Coporation | Adsorption-desorption fluid fractionation with cycle phase switching controlled by purge and saturation front conditions |
JPS623006A (ja) | 1985-06-28 | 1987-01-09 | 大陽酸素株式会社 | 窒素の超精製装置、並びに精製方法 |
JPS623008A (ja) | 1985-06-28 | 1987-01-09 | 大陽酸素株式会社 | アルゴンの超精製装置、並びに精製方法 |
US5328872A (en) | 1989-12-29 | 1994-07-12 | At&T Bell Laboratories | Method of integrated circuit manufacturing using deposited oxide |
IT1237944B (it) * | 1990-01-05 | 1993-06-19 | Getters Spa | Metodo per determinare la fine della vita utile di un purificatore di gas inerte e relativa apparecchiatura |
US5047073A (en) * | 1990-02-27 | 1991-09-10 | Transducer Research, Inc. | Sorption separation apparatus and methods |
IT1239900B (it) | 1990-03-30 | 1993-11-23 | Getters Spa | Metodo per determinare la fine della vita utile di un purificatore di gas e relativa apparecchiatura |
US5238469A (en) * | 1992-04-02 | 1993-08-24 | Saes Pure Gas, Inc. | Method and apparatus for removing residual hydrogen from a purified gas |
US5334237A (en) * | 1993-02-26 | 1994-08-02 | Saes Pure Gas, Inc. | Method and apparatus for predicting end-of-life of a consumable in a fluid purification system |
DE4321863C2 (de) * | 1993-07-01 | 2000-01-05 | Behr Gmbh & Co | Verfahren und Vorrichtung zur Desorption eines Feuchtigkeit adsorbierenden Materials |
US5393686A (en) | 1994-08-29 | 1995-02-28 | Taiwan Semiconductor Manufacturing Company | Method of forming gate oxide by TLC gettering clean |
US5524433A (en) * | 1994-12-27 | 1996-06-11 | Ford Motor Company | Methods and apparatus for monitoring the performance of hydrocarbon engine emission trapping devices |
CA2250453A1 (en) | 1996-03-26 | 1997-10-02 | D'arcy H. Lorimer | Combination cryopump/getter pump and method for regenerating same |
IT1283484B1 (it) * | 1996-07-23 | 1998-04-21 | Getters Spa | Metodo per la produzione di strati sottili supportati di materiale getter non-evaporabile e dispositivi getter cosi' prodotti |
-
1998
- 1998-10-06 WO PCT/US1998/021384 patent/WO1999019050A1/en active IP Right Grant
- 1998-10-06 EP EP98953367A patent/EP1028798B1/en not_active Expired - Lifetime
- 1998-10-06 KR KR10-2000-7004090A patent/KR100492943B1/ko not_active IP Right Cessation
- 1998-10-06 DE DE69803408T patent/DE69803408T2/de not_active Expired - Lifetime
- 1998-10-06 ES ES98953367T patent/ES2171044T3/es not_active Expired - Lifetime
- 1998-10-06 CN CN98811557A patent/CN1112954C/zh not_active Expired - Lifetime
- 1998-10-06 JP JP2000515676A patent/JP3664239B2/ja not_active Expired - Fee Related
- 1998-10-15 US US09/174,055 patent/US6168645B1/en not_active Expired - Lifetime
- 1998-10-15 MY MYPI98004713A patent/MY121728A/en unknown
- 1998-12-23 TW TW087117122A patent/TW422727B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1028798B1 (en) | 2002-01-02 |
TW422727B (en) | 2001-02-21 |
CN1280516A (zh) | 2001-01-17 |
DE69803408D1 (de) | 2002-02-28 |
CN1112954C (zh) | 2003-07-02 |
KR100492943B1 (ko) | 2005-06-02 |
JP3664239B2 (ja) | 2005-06-22 |
JP2001519230A (ja) | 2001-10-23 |
WO1999019050A1 (en) | 1999-04-22 |
MY121728A (en) | 2006-02-28 |
DE69803408T2 (de) | 2002-08-08 |
US6168645B1 (en) | 2001-01-02 |
EP1028798A1 (en) | 2000-08-23 |
KR20010031168A (ko) | 2001-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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