CA2153204C - Air filtering apparatus - Google Patents

Air filtering apparatus Download PDF

Info

Publication number: CA2153204C
Authority: CA; Canada
Prior art keywords: air; permeable material; micro; organisms; housing
Prior art date: 1994-07-05
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

Application number

CA2153204A

Other languages

English (en)

French (fr)

Other versions

CA2153204A1 (en

Inventor

Derek Soon Han Seah

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.)

Airesearch Technology Pte Ltd

Original Assignee

Airesearch Technology Pte 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.)

1994-07-05

Filing date

1995-07-04

Publication date

2003-12-30

1995-07-04 Application filed by Airesearch Technology Pte Ltd filed Critical Airesearch Technology Pte Ltd

1996-01-06 Publication of CA2153204A1 publication Critical patent/CA2153204A1/en

2003-12-30 Application granted granted Critical

2003-12-30 Publication of CA2153204C publication Critical patent/CA2153204C/en

2015-07-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000001914 filtration Methods 0.000 title claims abstract description 28
239000000463 material Substances 0.000 claims abstract description 62
244000005700 microbiome Species 0.000 claims abstract description 32
230000003287 optical effect Effects 0.000 claims abstract description 19
230000001954 sterilising effect Effects 0.000 claims abstract description 15
239000000126 substance Substances 0.000 claims abstract description 5
238000011109 contamination Methods 0.000 claims description 5
239000000428 dust Substances 0.000 claims description 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
229910052782 aluminium Inorganic materials 0.000 claims description 4
239000002245 particle Substances 0.000 claims description 3
230000005855 radiation Effects 0.000 abstract description 16
238000012423 maintenance Methods 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
241000233866 Fungi Species 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
240000004808 Saccharomyces cerevisiae Species 0.000 description 1
241000700605 Viruses Species 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000001678 irradiating effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005399 mechanical ventilation Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000003973 paint Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000002310 reflectometry Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1

Landscapes

Filtering Of Dispersed Particles In Gases (AREA)
Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Central Air Conditioning (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

CA2153204A 1994-07-05 1995-07-04 Air filtering apparatus Expired - Fee Related CA2153204C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US27099194A	1994-07-05	1994-07-05
US08/270,991		1994-07-05
JP17465995A JP3644649B2 (ja)	1994-07-05	1995-07-11	空気濾過装置

Publications (2)

Publication Number	Publication Date
CA2153204A1 CA2153204A1 (en)	1996-01-06
CA2153204C true CA2153204C (en)	2003-12-30

Family

ID=26496194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2153204A Expired - Fee Related CA2153204C (en)	1994-07-05	1995-07-04	Air filtering apparatus

Country Status (2)

Country	Link
JP (1)	JP3644649B2 (ja)
CA (1)	CA2153204C (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6613277B1 (en) *	1999-06-18	2003-09-02	Gerald C. Monagan	Air purifier
CN100373099C (zh) *	2003-09-25	2008-03-05	同济大学	空调器隔菌装置
CN103953997B (zh) *	2014-05-12	2016-08-24	喻安义	一种区隔医患的便携式空气隔挡发生器
JP7018221B2 (ja) *	2020-06-14	2022-02-10	株式会社久保製作所	空気浄化装置
CN113357737B (zh) *	2021-06-23	2022-04-22	唐丽欢	一种带导风机构的空气净化器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62141436A (ja) *	1985-12-16	1987-06-24	Nissho Sangyo:Kk	殺菌装置付きエア−コンデイシヨナ
JPS62227360A (ja) *	1986-03-31	1987-10-06	株式会社荏原製作所	バイオ・クリ−ンユニツト
JP2549032Y2 (ja) *	1991-10-04	1997-09-24	カルソニック株式会社	自動車用脱臭器付き冷房装置
JP2989347B2 (ja) *	1991-10-14	1999-12-13	シャープ株式会社	青果物鮮度保持装置及び貯蔵室簡易設置型青果物鮮度保持ユニット
JP3428069B2 (ja) *	1993-05-10	2003-07-22	正持麾	空気の殺菌・脱臭・浄化方法およびその装置
JP2619609B2 (ja) *	1994-02-24	1997-06-11	株式会社日立製作所	卓上型清浄作業台

1995
- 1995-07-04 CA CA2153204A patent/CA2153204C/en not_active Expired - Fee Related
- 1995-07-11 JP JP17465995A patent/JP3644649B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP3644649B2 (ja)	2005-05-11
JPH0926151A (ja)	1997-01-28
CA2153204A1 (en)	1996-01-06

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Legal Events

Date	Code	Title	Description
1998-07-24	EEER	Examination request
2012-07-04	MKLA	Lapsed