JP3004772B2 - 寿命末期検出器を有するガス清浄器 - Google Patents

寿命末期検出器を有するガス清浄器

Info

Publication number
JP3004772B2
JP3004772B2 JP3177768A JP17776891A JP3004772B2 JP 3004772 B2 JP3004772 B2 JP 3004772B2 JP 3177768 A JP3177768 A JP 3177768A JP 17776891 A JP17776891 A JP 17776891A JP 3004772 B2 JP3004772 B2 JP 3004772B2
Authority
JP
Japan
Prior art keywords
gas
housing
impurity
life
gas purifier
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
Application number
JP3177768A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04227020A (ja
Inventor
カロリナ・ソルチア
マルコ・スッチ
Original Assignee
サエス・ゲテルス・ソチエタ・ペル・アチオニ
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 サエス・ゲテルス・ソチエタ・ペル・アチオニ filed Critical サエス・ゲテルス・ソチエタ・ペル・アチオニ
Publication of JPH04227020A publication Critical patent/JPH04227020A/ja
Application granted granted Critical
Publication of JP3004772B2 publication Critical patent/JP3004772B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B01D2253/1122—Metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/10—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/18—Noble gases
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/34—Indicator and controllers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)
JP3177768A 1990-06-26 1991-06-24 寿命末期検出器を有するガス清浄器 Expired - Lifetime JP3004772B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02076890A IT1249000B (it) 1990-06-26 1990-06-26 Purificatore di gas munito di un sensore del termine della vita utile
IT20768A/90 1990-06-26

Publications (2)

Publication Number Publication Date
JPH04227020A JPH04227020A (ja) 1992-08-17
JP3004772B2 true JP3004772B2 (ja) 2000-01-31

Family

ID=11171784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3177768A Expired - Lifetime JP3004772B2 (ja) 1990-06-26 1991-06-24 寿命末期検出器を有するガス清浄器

Country Status (3)

Country Link
US (1) US5151251A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3004772B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1249000B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500395C2 (sv) * 1992-10-16 1994-06-20 Humanteknik Ab Fuktupptagande anordning
US5759492A (en) * 1997-05-22 1998-06-02 Xerox Corporation End of life monitor for a gas filter
DE19859654A1 (de) * 1998-12-15 2000-06-29 Mannesmann Ag Vorrichtung zum Speichern von Druckgas
DE19859788C1 (de) * 1998-12-23 2000-03-23 Draeger Sicherheitstech Gmbh Vorrichtung und Verfahren zur Anzeige der Erschöpfung eines Gasfilters
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
US20050069475A1 (en) * 2003-09-30 2005-03-31 Hage Daniel B. System and process for reducing impurities
DE102006053216B4 (de) * 2006-02-17 2015-11-26 Zeosys Gmbh Filterpatrone zur Rückgewinnung niedrigsiedender halogenierter Kohlenwasserstoffe
WO2014081880A1 (en) 2012-11-20 2014-05-30 Saes Pure Gas, Inc. Method and system for anhydrous ammonia recovery
US20170001137A1 (en) * 2013-12-19 2017-01-05 CAMFlL AB Air filtering device with salt load determination and method for monitoring filtration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953201B2 (ja) * 1979-12-18 1984-12-24 松下電器産業株式会社 水素ガスの精製方法
EP0052957B1 (en) * 1980-11-21 1985-09-11 Imperial Chemical Industries Plc Method and apparatus for leak detection in pipelines
US4925619A (en) * 1989-05-18 1990-05-15 Westinghouse Electric Corp. Rod pressurization sensing apparatus

Also Published As

Publication number Publication date
US5151251A (en) 1992-09-29
JPH04227020A (ja) 1992-08-17
IT9020768A1 (it) 1991-12-26
IT1249000B (it) 1995-02-11
IT9020768A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-26

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19991012