JPS5528745A - Air purification apparatus - Google Patents

Air purification apparatus

Info

Publication number
JPS5528745A
JPS5528745A JP10207878A JP10207878A JPS5528745A JP S5528745 A JPS5528745 A JP S5528745A JP 10207878 A JP10207878 A JP 10207878A JP 10207878 A JP10207878 A JP 10207878A JP S5528745 A JPS5528745 A JP S5528745A
Authority
JP
Japan
Prior art keywords
air
oxidizer
unit
purification
blower
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.)
Pending
Application number
JP10207878A
Other languages
Japanese (ja)
Inventor
Tomoya Tokuhiro
Yoshiyuki Iwazawa
Kiyoshi Chiba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction Co Ltd
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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP10207878A priority Critical patent/JPS5528745A/en
Publication of JPS5528745A publication Critical patent/JPS5528745A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: To supply high purified air and enhance the precision of measurement or experiment, by providing adsorbents of nitrogen dioxide and sulfurous acid gas before and after across the oxidizer of nitrogen monoxide on the upstream side of purification duct.
CONSTITUTION: A blower 1 is provided on the upstream side of purification duct from an air intake port 2 to a supply port 3, and NOx removing unit 4 is disposed on the downstream side of the blower 1. This unit 4 is constituted by disposing nitrogen dioxide adsorbents 6, 7 before and after across a nitrogen monoxide oxidizer 5. In purification ducts 8 and 9 on the downstream side of the unit are sequentially disposed moisture absorbers 11, 12 to adsorb moisture in the air, molecular sieve 15 to remove CO2 and HC in the air, and CO oxidizer 16 made from special noble metal catalyzer to oxidize CO and CO2 in the air. Thus, highly purified air is supplied to enhance the precision of the measurement and experiment.
COPYRIGHT: (C)1980,JPO&Japio
JP10207878A 1978-08-22 1978-08-22 Air purification apparatus Pending JPS5528745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10207878A JPS5528745A (en) 1978-08-22 1978-08-22 Air purification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10207878A JPS5528745A (en) 1978-08-22 1978-08-22 Air purification apparatus

Publications (1)

Publication Number Publication Date
JPS5528745A true JPS5528745A (en) 1980-02-29

Family

ID=14317730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10207878A Pending JPS5528745A (en) 1978-08-22 1978-08-22 Air purification apparatus

Country Status (1)

Country Link
JP (1) JPS5528745A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992080A (en) * 1982-11-19 1984-05-28 郵政大臣 Sorted information inputting device
US4684510A (en) * 1985-12-20 1987-08-04 Hewlett-Packard Company Method and apparatus for prevention of atmospheric corrosion of electronic equipment
JP2004230368A (en) * 2002-12-04 2004-08-19 Matsushita Ecology Systems Co Ltd Unit and method for removing carbon monoxide, air cleaner and carbon monoxide removing catalyst composition
WO2005035100A1 (en) * 2003-09-24 2005-04-21 Donaldson Company, Inc. High purity air and gas fractionation system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929273A (en) * 1972-07-15 1974-03-15
JPS52151685A (en) * 1976-06-11 1977-12-16 Matsushita Electric Ind Co Ltd No# removal filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929273A (en) * 1972-07-15 1974-03-15
JPS52151685A (en) * 1976-06-11 1977-12-16 Matsushita Electric Ind Co Ltd No# removal filter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992080A (en) * 1982-11-19 1984-05-28 郵政大臣 Sorted information inputting device
US4684510A (en) * 1985-12-20 1987-08-04 Hewlett-Packard Company Method and apparatus for prevention of atmospheric corrosion of electronic equipment
JP2004230368A (en) * 2002-12-04 2004-08-19 Matsushita Ecology Systems Co Ltd Unit and method for removing carbon monoxide, air cleaner and carbon monoxide removing catalyst composition
WO2005035100A1 (en) * 2003-09-24 2005-04-21 Donaldson Company, Inc. High purity air and gas fractionation system
US7306658B2 (en) 2003-09-24 2007-12-11 Donaldson Company, Inc. High purity air and gas fractionation system

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