Electro-optical air sterilizer with ionizer & lights

• US 20050016378A1
• Filed: 07/12/2004
• Published: 01/27/2005
• Est. Priority Date: 07/22/2003
• Status: Abandoned Application

• Current Assignee: Se Kit Yuen
• Original Assignee: Se Kit Yuen
• Inventors: Yuen, Se Kit
• Application Number:
  US10/889,949
• Publication Number:
  US 20050016378A1
• Time in Patent Office: Days
• US Class Current: 96/16
• CPC Class Codes: A61L 9/20 Ultraviolet radiation
• CPC Class Codes: A61L 9/22 Ionisation
• CPC Class Codes: F24F 8/22 using UV light
• CPC Class Codes: F24F 8/30 by ionisation
• CPC Class Codes: F24F 8/80 Self-contained air purifiers
• 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 purifier that uses both transportation vehicles battery and conventional indoor power supply, employs ultraviolet radioactive rays to kill bacteria, viruses and molds in the air and to increase amount of anions. This air purifier has an infrared remove controller and a ability of providing illuminations. This air purifier draws indoor air in and out of the air purifier through spiral air pipe, which contains many rifle spiral shape air collectors, kills bacteria, viruses and moulds in the air and discharges electricity by means of negative high voltage output through carbon fibers to produce anions, so as to improve quality of the air.

Claims

1. an air purifier, which comprises:

a three-dimensional rectangular housing

a spiral air pipe,

an ultraviolet emission tube with pre-determined size is placed inside of said spiral air pipe, and

a ventilator,

an ultraviolet emission tube,

an negative high voltage electrical carbonization fiber,

a remote controller and

a fluorescent lamp tube.

Said three-dimensional rectangular housing further comprises of;

incoming and outgoing air vents, said negative high voltage carbonization fiber is fixed inside of said outgoing air vent, ultraviolet tube is located at a front portion of said air incoming vent, and said ventilator is placed in a center portion of said three-dimensional rectangular housing.

There is a rifle like spiral strip inside of said spiral air pipe inside said three-dimensional rectangular housing to direct moving air passing through said air sterilization lattice into said outgoing air lattice.

2. As recited in claim 1, said three-dimensional rectangular housing is having a spiral air pipe;

said spiral air pipe further comprises of;

a rifle like spiral strip, which allows direct more air passing through said air sterilization lattice into said outgoing air lattice located at both ends of said body.

5. As recited in claim 1, said air purifier is equipped with an electrical circuitry system and a negative ion generator to increase negative ions and purify air in an indoor environment. Said negative ion generation circuitry, and activate circuitry for ultraviolet emission tube that produces ultraviolet wavelength of 253.7 nanometers.

7. As recited in claim 1, said air purifier is equipped with an electrical circuitry system and a negative ion generator to increase negative ions and purify air in an indoor environment. Said negative ion generation circuitry, and activate circuitry for ultraviolet emission tube that produces ultraviolet wavelength of 253.7 nanometers and said output value of negative high voltage should be between 4,500 to 8,500 voltages. Said function of the activation circuitry'"'"'s changeable impedance on ultraviolet tube, which generates ultraviolet at 253.7 nm, is to adjust current'"'"'s output value.

9. As recited in claim (1) there are two constant circulation processes. A first one operates intermittently every 8 hours. It ignites ultraviolet to perish bacteria, viruses and mildews in the air, while discharging negative high voltage via carbonization fiber to the air to generate negative ions, which is later released by ventilator. A second one operates intermittently every 4 hours. It stops operations of ultraviolet emission and discharges negative high voltage through carbonization fiber. Said florescent light tube is operated continuously without interruption.

10. As recited in claim (1), there are two constant circulation processes. A first one operates intermittently every 8 hours. It ignites ultraviolet to perish bacteria, viruses and mildews in the air, while discharging negative high voltage via carbonization fiber to the air to generate negative ions, which is later released by ventilator. A second one operates intermittently every 4 hours. It stops operations of ultraviolet emission and discharges negative high voltage through carbonization fiber. Said florescent light tube is operated continuously without interruption.

12. As recited in claim (1), said air collection wall consists of many spiral air collectors. Structure of said air collectors is based on rifle spiral shape, which directs the air easily and slowly into said body (1), then, forcing entire incoming air to go through said ultraviolet ray emitted by said ultraviolet tube.

14. As recited in claim (1), said air purifier is equipped with a cover door at rear portion of said body for user to replace ultraviolet tube.

16. As recited in claim (1) said air purifier allows said air purifier to stay in remotely control conditions for remotely control all functions and features such as turning on, turning off, to increase or decrease power or level of air out and/or input, to increase and/or decrease level of ions, and/or turning on and off illumination.

18. As recited in claim 2, said air purifier is equipped with an electrical circuitry system and a negative ion generator to increase negative ions and purify air in an indoor environment. Said negative ion generation circuitry, and activate circuitry for ultraviolet emission tube that produces ultraviolet wavelength of 253.7 nanometers and said output value of negative high voltage should be between 4,500 to 8,500 voltages. Said function of activation circuitry'"'"'s changeable impedance on ultraviolet tube, which generates ultraviolet at 253.7 nm, is to adjust current'"'"'s output value. There are two constant circulation processes. A first one operates intermittently every 8 hours. It ignites ultraviolet to perish bacteria, viruses and mildews in the air, while discharging negative high voltage via carbonization fiber to the air to generate negative ions, which is later released by ventilator. A second one operates intermittently every 4 hours. It stops operations of ultraviolet emission and discharges negative high voltage through carbonization fiber. Said florescent light tube is operated continuously without interruption.

19. As recited in claim (2), said air collection wall consists of many spiral air collectors. Structure of said air collectors is based on rifle spiral shape, which directs the air easily and slowly into said body (1), then, forcing entire incoming air to go through said ultraviolet ray emitted by said ultraviolet tube. Said air purifier is also equipped with a cover door at rear portion of said body for user to replace ultraviolet tube.

20. As recited in claim (2) said air purifier allows said air purifier to stay in remotely control conditions for remotely control all functions and features such as turning on, turning off, to increase or decrease power or level of air out and/or input, to increase and/or decrease level of ions, and/or turning on and off illumination.

3. An air purifier comprises:

a three dimensional housing, and

at least one set of circuit board, and

at least one anion-generating circuit,

at least one switch,

at least one ultraviolet radioactive ray chamber, and

one air filter frame grid made of rubber or metal material and shaped in rectangular structure,

at least on infrared remote controller and

at least one power input line.

Said three-dimensional rectangular housing further comprises of;

incoming and outgoing air vents, said negative high voltage carbonization fiber is fixed inside of said outgoing air vent, ultraviolet tube is located at a front portion of said air incoming vent, and said ventilator is placed in a center portion of said three-dimensional rectangular housing.

There is a rifle like spiral strip inside of said spiral air pipe inside said three-dimensional rectangular housing to direct moving air passing through said air sterilization lattice into said outgoing air lattice.

4. As recited in claim 3, said three-dimensional rectangular housing is having a spiral air pipe;

said spiral air pipe further comprises of;

a rifle like spiral strip, which allows direct more air passing through said air sterilization lattice into said outgoing air lattice located at both ends of said body.

6. As recited in claim 3, said air purifier is equipped with an electrical circuitry system and a negative ion generator to increase negative ions and purify air in an indoor environment. Said negative ion generation circuitry, and activate circuitry for ultraviolet emission tube that produces ultraviolet wavelength of 253.7 nanometers.

8. As recited in claim 3, said air purifier is equipped with an electrical circuitry system and a negative ion generator to increase negative ions and purify air in an indoor environment. Said negative ion generation circuitry, and activate circuitry for ultraviolet emission tube that produces ultraviolet wavelength of 253.7 nanometers and said output value of negative high voltage should be between 4;

500 to 8,500 voltages. Said function of activation circuitry'"'"'s changeable impedance on ultraviolet tube, which generates ultraviolet at 253.7 nm, is to adjust current'"'"'s output value.

11. As recited in claim (3), there are two constant circulation processes. A first one operates intermittently every 8 hours. It ignites ultraviolet to perish bacteria, viruses and mildews in the air, while discharging negative high voltage via carbonization fiber to the air to generate negative ions, which is later released by ventilator. A second one operates intermittently every 4 hours. It stops operations of ultraviolet emission and discharges negative high voltage through carbonization fiber. Said florescent light tube is operated continuously without interruption.

13. As recited in claim (3), said air collection wall consists of many spiral air collectors. Structure of said air collectors is based on rifle spiral shape, which directs the air easily and slowly into said body (1), then, forcing entire incoming air to go through said ultraviolet ray emitted by said ultraviolet tube.

15. As recited in claim (3), said air purifier is equipped with a cover door at rear portion of said body for user to replace ultraviolet tube.

17. As recited in claim (3) said air purifier allows said air purifier to stay in remotely control conditions for remotely control all functions and features such as turning on, turning off, to increase or decrease power or level of air out and/or input, to increase and/or decrease level of ions,, and/or turning on and off illumination.