FR2923162B1 - DRYER WITH PHOTO CATALYSIS - Google Patents

DRYER WITH PHOTO CATALYSIS

Info

Publication number
FR2923162B1
FR2923162B1 FR0707731A FR0707731A FR2923162B1 FR 2923162 B1 FR2923162 B1 FR 2923162B1 FR 0707731 A FR0707731 A FR 0707731A FR 0707731 A FR0707731 A FR 0707731A FR 2923162 B1 FR2923162 B1 FR 2923162B1
Authority
FR
France
Prior art keywords
dryer
photo catalysis
catalysis
photo
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 - Fee Related
Application number
FR0707731A
Other languages
French (fr)
Other versions
FR2923162A1 (en
Inventor
Philippe Roux
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0707731A priority Critical patent/FR2923162B1/en
Publication of FR2923162A1 publication Critical patent/FR2923162A1/en
Application granted granted Critical
Publication of FR2923162B1 publication Critical patent/FR2923162B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • 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
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804—UV light

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (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)
  • Catalysts (AREA)
FR0707731A 2007-11-02 2007-11-02 DRYER WITH PHOTO CATALYSIS Expired - Fee Related FR2923162B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0707731A FR2923162B1 (en) 2007-11-02 2007-11-02 DRYER WITH PHOTO CATALYSIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0707731A FR2923162B1 (en) 2007-11-02 2007-11-02 DRYER WITH PHOTO CATALYSIS

Publications (2)

Publication Number Publication Date
FR2923162A1 FR2923162A1 (en) 2009-05-08
FR2923162B1 true FR2923162B1 (en) 2013-06-21

Family

ID=39577889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0707731A Expired - Fee Related FR2923162B1 (en) 2007-11-02 2007-11-02 DRYER WITH PHOTO CATALYSIS

Country Status (1)

Country Link
FR (1) FR2923162B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2037881T3 (en) * 1988-01-22 1993-07-01 Hitachi, Ltd. DEVICE TO ELIMINATE UNPLEASANT ODOR.
EP1021212A4 (en) * 1995-09-06 2000-07-26 Universal Air Technology Inc Photocatalytic air disinfection
JPH11276382A (en) * 1998-03-31 1999-10-12 Mitsubishi Paper Mills Ltd Warm air drier with deodorization function
KR20000016856A (en) * 1998-08-05 2000-03-25 가마이 고로 Air cleaning unit
JP4292799B2 (en) * 2000-12-26 2009-07-08 岩崎電気株式会社 Contaminated air treatment apparatus and treatment method
FR2852256B1 (en) * 2003-03-10 2007-01-26 Cie Ind D Applic Thermiques Ci FILTRATION AND TREATMENT ASSEMBLY FOR ORGANIC COMPOUNDS, PROCESS FOR PRODUCING THE SAME, AND AIR CONDITIONING APPARATUS EQUIPPED WITH SUCH AN ASSEMBLY
US20040247495A1 (en) * 2003-06-04 2004-12-09 Huang Hsi Cheng Mobile photocatalytic air cleaner

Also Published As

Publication number Publication date
FR2923162A1 (en) 2009-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150731

RN Application for restoration

Effective date: 20150813

FC Favourable decision of inpi director general on an application for restauration.

Effective date: 20150910

ST Notification of lapse

Effective date: 20160729

RN Application for restoration

Effective date: 20160823

PLFP Fee payment

Year of fee payment: 9

FC Favourable decision of inpi director general on an application for restauration.

Effective date: 20161122

ST Notification of lapse

Effective date: 20170731