GB2298149B - An air conditioner for a clean room - Google Patents

An air conditioner for a clean room

Info

Publication number
GB2298149B
GB2298149B GB9502871A GB9502871A GB2298149B GB 2298149 B GB2298149 B GB 2298149B GB 9502871 A GB9502871 A GB 9502871A GB 9502871 A GB9502871 A GB 9502871A GB 2298149 B GB2298149 B GB 2298149B
Authority
GB
United Kingdom
Prior art keywords
air conditioner
clean room
clean
room
conditioner
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
GB9502871A
Other versions
GB9502871D0 (en
GB2298149A (en
Inventor
Shoji Hirayama
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.)
Hirayama Setsubi KK
Original Assignee
Hirayama Setsubi KK
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 Hirayama Setsubi KK filed Critical Hirayama Setsubi KK
Priority to GB9502871A priority Critical patent/GB2298149B/en
Priority to DE19505051A priority patent/DE19505051A1/en
Publication of GB9502871D0 publication Critical patent/GB9502871D0/en
Publication of GB2298149A publication Critical patent/GB2298149A/en
Application granted granted Critical
Publication of GB2298149B publication Critical patent/GB2298149B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A01N59/20—Copper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
GB9502871A 1995-02-14 1995-02-14 An air conditioner for a clean room Expired - Fee Related GB2298149B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9502871A GB2298149B (en) 1995-02-14 1995-02-14 An air conditioner for a clean room
DE19505051A DE19505051A1 (en) 1995-02-14 1995-02-15 Clean rooms with antiseptic wall panels and photocatalyst in air conditioning system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9502871A GB2298149B (en) 1995-02-14 1995-02-14 An air conditioner for a clean room
DE19505051A DE19505051A1 (en) 1995-02-14 1995-02-15 Clean rooms with antiseptic wall panels and photocatalyst in air conditioning system

Publications (3)

Publication Number Publication Date
GB9502871D0 GB9502871D0 (en) 1995-04-05
GB2298149A GB2298149A (en) 1996-08-28
GB2298149B true GB2298149B (en) 1999-08-18

Family

ID=26012463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9502871A Expired - Fee Related GB2298149B (en) 1995-02-14 1995-02-14 An air conditioner for a clean room

Country Status (2)

Country Link
DE (1) DE19505051A1 (en)
GB (1) GB2298149B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6159421A (en) * 1995-10-17 2000-12-12 Ebara Corporation Method of cleaning gases
DE29916321U1 (en) * 1999-09-16 1999-12-23 M & W Zander Facility Eng Gmbh Pure air equipment for the pharmaceutical, food and biotechnical sectors
US6884399B2 (en) 2001-07-30 2005-04-26 Carrier Corporation Modular photocatalytic air purifier
ITMI20080394A1 (en) * 2008-03-10 2009-09-11 Giuseppe Librizzi AIR TREATMENT UNIT AND EXTRACTOR BIN WITH ANTIMICROBIAL SURFACES

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190236A (en) * 1984-03-12 1985-09-27 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of catalyst having high temperature heat resistance
JPS60205930A (en) * 1984-03-29 1985-10-17 株式会社明電舎 Vacuum interrupter
EP0333118A1 (en) * 1988-03-17 1989-09-20 Ishihara Sangyo Kaisha, Ltd. Antimicrobial powders and method for making same
US5015442A (en) * 1988-02-29 1991-05-14 Tokai Kogyo Co., Ltd. Sterilizing/deodorizing apparatus
EP0427858A1 (en) * 1989-02-28 1991-05-22 Kanebo Ltd. Antibacterial or conductive composition and applications thereof
US5074894A (en) * 1991-02-01 1991-12-24 Component Systems, Inc. Apparatus for isolating contagious respiratory hospital patients
US5078971A (en) * 1988-12-19 1992-01-07 Hitachi, Ltd. Deodorizer device
US5180585A (en) * 1991-08-09 1993-01-19 E. I. Du Pont De Nemours And Company Antimicrobial compositions, process for preparing the same and use
EP0541861A1 (en) * 1991-11-11 1993-05-19 Hirayama Setsubi Kabushiki Kaisha Mounting frame for a filter disposed at the front of the ceiling in a clean room
WO1994027442A1 (en) * 1993-05-31 1994-12-08 Sumitomo Osaka Cenent Co., Ltd. Antibacterial mildewproof glaze composition for ceramic products
WO1995025250A1 (en) * 1994-03-15 1995-09-21 Medical Air Technology Corporation Source capture air filtering device
WO1995035123A1 (en) * 1994-06-20 1995-12-28 Clean Air Research And Engineering, Incorporated Portable air purifier apparatus and system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190236A (en) * 1984-03-12 1985-09-27 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of catalyst having high temperature heat resistance
JPS60205930A (en) * 1984-03-29 1985-10-17 株式会社明電舎 Vacuum interrupter
US5015442A (en) * 1988-02-29 1991-05-14 Tokai Kogyo Co., Ltd. Sterilizing/deodorizing apparatus
EP0333118A1 (en) * 1988-03-17 1989-09-20 Ishihara Sangyo Kaisha, Ltd. Antimicrobial powders and method for making same
US5078971A (en) * 1988-12-19 1992-01-07 Hitachi, Ltd. Deodorizer device
EP0427858A1 (en) * 1989-02-28 1991-05-22 Kanebo Ltd. Antibacterial or conductive composition and applications thereof
US5074894A (en) * 1991-02-01 1991-12-24 Component Systems, Inc. Apparatus for isolating contagious respiratory hospital patients
US5180585A (en) * 1991-08-09 1993-01-19 E. I. Du Pont De Nemours And Company Antimicrobial compositions, process for preparing the same and use
EP0541861A1 (en) * 1991-11-11 1993-05-19 Hirayama Setsubi Kabushiki Kaisha Mounting frame for a filter disposed at the front of the ceiling in a clean room
WO1994027442A1 (en) * 1993-05-31 1994-12-08 Sumitomo Osaka Cenent Co., Ltd. Antibacterial mildewproof glaze composition for ceramic products
WO1995025250A1 (en) * 1994-03-15 1995-09-21 Medical Air Technology Corporation Source capture air filtering device
WO1995035123A1 (en) * 1994-06-20 1995-12-28 Clean Air Research And Engineering, Incorporated Portable air purifier apparatus and system

Also Published As

Publication number Publication date
GB9502871D0 (en) 1995-04-05
DE19505051A1 (en) 1996-08-22
GB2298149A (en) 1996-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080214