GB1025063A - Appliance for the purification and sterilization of gases, in particular room air - Google Patents

Appliance for the purification and sterilization of gases, in particular room air

Info

Publication number
GB1025063A
GB1025063A GB3760/63A GB376063A GB1025063A GB 1025063 A GB1025063 A GB 1025063A GB 3760/63 A GB3760/63 A GB 3760/63A GB 376063 A GB376063 A GB 376063A GB 1025063 A GB1025063 A GB 1025063A
Authority
GB
United Kingdom
Prior art keywords
air
cathode
ceiling
sterilization
ozone
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
Application number
GB3760/63A
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 GB3760/63A priority Critical patent/GB1025063A/en
Publication of GB1025063A publication Critical patent/GB1025063A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0071—Electrically conditioning the air, e.g. by ionizing
    • 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—Ultra-violet radiation
    • 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
    • A61L9/22—Ionisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/10—Applying static electricity
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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

Abstract

1,025,063. Air conditioning. K. E. MERCKLE. Jan. 24, 1963, No. 3760/63. Heading F4V. [Also in Division B2] An apparatus for purifying and sterilizing room air comprises a cathode element 2 in the form of a metallic foil or grating attached to a wall or ceiling of the room and connected to a direct current source, the cathode element attracting foreign bodies present in the air and generating negative ions and radiating them into the surrounding atmosphere. Perforated plates or tiles 1 are interposed between the cathode element and the wall or ceiling and are made of dielectric insulating material which prevents radiation of the ions in the direction of the wall or ceiling. A protective grid-like covering element 3 is provided over the cathode. Sterilization of the air may be further increased by the addition of ozone which may be produced either separately and introduced into the air being purified or by setting up an electrostatic field between the cathode 2 and the element 3 which then becomes an anode, the passage of the air through the field resulting in the production of ozone. In the latter case, one of the elements 2, 3 may be adjustably movable relative to the other. Alternatively, the elements 2, 3 may be at a fixed distance from each other and a third movable cathode or anode is located between them. Further sterilization may be obtained by the incorporation of an ultra-violet light generator and/or radio-active elements to act directly on the air being purified. The ultra-violet light generator and the ozone generator can be employed simultaneously or independently.
GB3760/63A 1963-01-24 1963-01-24 Appliance for the purification and sterilization of gases, in particular room air Expired GB1025063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3760/63A GB1025063A (en) 1963-01-24 1963-01-24 Appliance for the purification and sterilization of gases, in particular room air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3760/63A GB1025063A (en) 1963-01-24 1963-01-24 Appliance for the purification and sterilization of gases, in particular room air

Publications (1)

Publication Number Publication Date
GB1025063A true GB1025063A (en) 1966-04-06

Family

ID=9764446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3760/63A Expired GB1025063A (en) 1963-01-24 1963-01-24 Appliance for the purification and sterilization of gases, in particular room air

Country Status (1)

Country Link
GB (1) GB1025063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188568A (en) * 1986-04-04 1987-10-07 Coal Ind Control of airborne dust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188568A (en) * 1986-04-04 1987-10-07 Coal Ind Control of airborne dust
GB2188568B (en) * 1986-04-04 1990-01-31 Coal Ind Control of airborne dust

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