DE20308923U1 - Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp - Google Patents

Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp

Info

Publication number
DE20308923U1
DE20308923U1 DE20308923U DE20308923U DE20308923U1 DE 20308923 U1 DE20308923 U1 DE 20308923U1 DE 20308923 U DE20308923 U DE 20308923U DE 20308923 U DE20308923 U DE 20308923U DE 20308923 U1 DE20308923 U1 DE 20308923U1
Authority
DE
Germany
Prior art keywords
interior
metallic
metallic housing
ultraviolet lamp
air cleaner
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
DE20308923U
Other languages
German (de)
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.)
HUANG HSI CHENG
Original Assignee
HUANG HSI CHENG
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 HUANG HSI CHENG filed Critical HUANG HSI CHENG
Priority to DE20308923U priority Critical patent/DE20308923U1/en
Publication of DE20308923U1 publication Critical patent/DE20308923U1/en
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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The metal casing (11) of the air cleaner has a central metal partition plate (13) running across its interior, with a through air opening (14). In the rear compartment, fans (20) draw air through to the rear. In the front compartment, a holder (15) is provided for an ultraviolet lamp, and is surrounded by a slotted metal frame. Air filtration material, coated with a layer of photocatalyst, covers this frame. The casing has a top cover.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Ein mobiler photokatalytischer Luftreiniger mit:
einem in dem Raum für die Expansionsschlitze in dem Hauptrahmen eines PCs befestigbaren metallischen Gehäuse, das eine in der Mitte quer verlaufend angeordnete und den Halteraum des metallischen Gehäuses in einen vorderen Innenraum und einem hinteren Innenraum unterteilende metallische Trennplatte hat, die mindestens eine Luftöffnung zwischen dem vorderen Innenraum und dem hinteren Innenraum hat;
eine in dem hinteren Innenraum des metallischen Gehäuses angeordnete Gebläseeinrichtung zum Abziehen der durch das metallische Gehäuse in Richtung von dem Innenraum des metallischen Gehäuses zu dem hinteren Innenraum des metallischen Gehäuses strömenden Luft;
einer in dem vorderen Innenraum des metallischen Gehäuses befestigten Lampenhalterung zum Halten von mindestens einer ultravioletten Lampe; einem in dem vorderen Innenraum des metallischen Gehäuses um die Lampenhalterung herum angeordneten metallischen offenen Rahmen;
einem Luftfiltermaterial, das mit einer Lage eines Photokatalysators beschichtet ist und den Umfang und die Vorderseite des metallischen offenen Rahmens abdeckt;
und
einer oberen, das metallische Gehäuse abdeckenden Abdeckung.A mobile photocatalytic air purifier with:
a metallic housing which can be fastened in the space for the expansion slots in the main frame of a PC and which has a metallic separating plate which is arranged transversely in the middle and divides the holding space of the metallic housing into a front interior and a rear interior and has at least one air opening between the front Interior and the rear interior has;
a blower device arranged in the rear interior of the metallic housing for extracting the air flowing through the metallic housing in the direction from the interior of the metallic housing to the rear interior of the metallic housing;
a lamp holder fixed in the front interior of the metallic case for holding at least one ultraviolet lamp; a metallic open frame disposed in the front interior of the metallic housing around the lamp holder;
an air filter material coated with a layer of a photocatalyst and covering the periphery and the front of the metallic open frame;
and
an upper cover covering the metallic housing.
DE20308923U 2003-06-07 2003-06-07 Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp Expired - Lifetime DE20308923U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20308923U DE20308923U1 (en) 2003-06-07 2003-06-07 Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20308923U DE20308923U1 (en) 2003-06-07 2003-06-07 Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp

Publications (1)

Publication Number Publication Date
DE20308923U1 true DE20308923U1 (en) 2003-08-21

Family

ID=27771745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20308923U Expired - Lifetime DE20308923U1 (en) 2003-06-07 2003-06-07 Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp

Country Status (1)

Country Link
DE (1) DE20308923U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415586A (en) * 2004-06-23 2005-12-28 John Mfg Ltd Photo-electric air purifier with carbon fiber ionising electrode
WO2006111088A1 (en) * 2005-04-19 2006-10-26 72G Group Limited A photocatalyst filter used in computer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415586A (en) * 2004-06-23 2005-12-28 John Mfg Ltd Photo-electric air purifier with carbon fiber ionising electrode
US7270696B2 (en) 2004-06-23 2007-09-18 John Manufacturing Limited Photo-electronic air purifying and disinfecting system
GB2415586B (en) * 2004-06-23 2009-03-11 John Mfg Ltd Photo-electronic air purifying and disinfecting system
WO2006111088A1 (en) * 2005-04-19 2006-10-26 72G Group Limited A photocatalyst filter used in computer

Similar Documents

Publication Publication Date Title
HUP0103365A2 (en) Filter unit, air filter and method for maintenance of them
DE29916321U1 (en) Pure air equipment for the pharmaceutical, food and biotechnical sectors
US9011565B2 (en) Attachable air filter for an air vent register
CN201279422Y (en) Small cartridge type dust separation device
CN105910181A (en) Combined air purifier
CN207006382U (en) A kind of air purifier
KR20190093421A (en) Air purifier capable of purifying fine dust and ventilating simultaneously
US4900346A (en) Portable air filtration device
US20060086252A1 (en) Air purifier
CA3122889A1 (en) Swirl air/liquid air purifier
DE20308923U1 (en) Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp
JP2004505199A5 (en)
CN210752086U (en) Efficient air purification device
ATE455000T1 (en) FASTENING MECHANISM FOR A CONTAINER IN WHICH AN ANTIBACTERIAL AGENT IS SEALED AND CONTAINER THEREOF
CN208944151U (en) A kind of purification workbench for laboratory
US20190093908A1 (en) Ceiling mounted air purifier
KR200446561Y1 (en) Clean bench having cartridge type filter
RU115662U1 (en) DEVICE FOR DISINFECTING AIR
DE20216538U1 (en) Apparatus housing such as for a computer with an air cleaning arrangement for removing germs and smoke from air passing through the housing
US3930818A (en) Air cleaner
CN208804531U (en) Mini shape fast disassembly type air cleaning, illumination combination machine
CN209735622U (en) Pipeline-free gas purification cabinet
KR20210038837A (en) Automotive air purifier
CN207162778U (en) A kind of portable air purifier
CN107051197B (en) Efficient air purifier

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030925

R156 Lapse of ip right after 3 years

Effective date: 20070103