AIR PURIFICATION SYSTEM FOR OPERATING THEATRES

• US 20150202107A1
• Filed: 03/13/2013
• Published: 07/23/2015
• Est. Priority Date: 08/17/2012
• Status: Abandoned Application

• Current Assignee: Mohsin Ali Khan
• Original Assignee: Mohsin Ali Khan
• Inventors: Khan, Mohsin Ali
• Application Number:
  US14/422,004
• Publication Number:
  US 20150202107A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61G 13/108 Means providing sterile air at a surgical operation table or area treatment rooms A61G10/00; instruments or implements for sterile operation A61B90/00; sterilisation of air A61L9/00; purification of air in air-conditioning systems F24F3/16, F24F8/00
• CPC Class Codes: B01D 2252/103 Water
• CPC Class Codes: B01D 47/021 by bubbling the gas through a liquid bath
• CPC Class Codes: B01D 53/007 by irradiation
• CPC Class Codes: B01D 53/1493 Selection of liquid materials for use as absorbents
• CPC Class Codes: F24F 3/167 Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed air distribution by perforated walls F24F7/10
• CPC Class Codes: F24F 8/108 using dry filter elements
• CPC Class Codes: F24F 8/133 by direct contact with liquid, e.g. with sprayed liquid
• CPC Class Codes: F24F 8/22 using UV light
• CPC Class Codes: Y02A 50/20 Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

This invention relates to an air purification method comprising of sucking fresh air into a bed of liquid to absorb impurities followed by dehumidifying the fresh air leaving the bed of liquid and then pushing the fresh air to the desired facility for being used by user/s of the facility and finally ventilating out the used air from the desired location.

Claims

1. ) An air purification method comprising:

sucking fresh air into a bed of liquid to absorb impurities,

dehumidifying the fresh air leaving the bed of liquid,

pushing the fresh air to the desired facility for being used by user/s of the facility;

ventilating out the used air from the desired location.

2. ) The air purification method according to claim 1 comprises passing the fresh air through HEPA filter/s after dehumidifying the fresh air.

3. ) The air purification method according to claim 1 comprises purifying the fresh air through Ultraviolet light before pushing the fresh air to the desired facility.

4. ) The air purification method according to claim 1 comprises:

ventilating out the used air from the desired location to a recycling unit; and

filtering the used air by the recycling unit.

5. ) The air purification method according to claim 4 comprises filtering the used air using water mixed with chemicals.

6. ) The air purification method according to claim 5 comprises dehumidifying the used air after filtering and pushing the recycled air to the desired facility.

7. ) The air purification method according to claim 5 comprises passing the used air through HEPA filter/s after dehumidifying and before pushing into the desired facility.

8. ) An air purification system comprising:

a suction pump adapted to suck fresh air into a bed of liquid to absorb impurities;

a dehumidifier adapted to dehumidify the fresh air leaving the bed of liquid;

an AC plant adapted to push for sucking the fresh air from dehumidifier after dehumidification and to push the fresh air to a desired facility for being used by user/s of the facility; and

a ventilator adapted to ventilate out the used air from the desired facility.

9. ) An air purification system according to claim 8 comprises:

an HEPA filter for purifying the fresh air after dehumidifying the fresh air.

10. ) The air purification system according to claim 8 comprises

a ultra violet ray producer adapted to produce ultraviolet ray and to pass the ultraviolet rays through the fresh air through the AC plant before directing the fresh air to the desired facility.

11. ) The air purification method according to claim 8 comprises

a recycling unit adapted to receive used air after being ventilated out of the desired location and to filter the used air.

12. ) The air purification system according to claim 11, wherein the recycling unit is adapted to filter the used air by passing the used air through water mixed with chemicals.