Air purifying system and a method of using the same

Patent metadata

Field	Value
Publication number	US-10054572-B2
Application number	US-201514938507-A
Country	US
Kind code	B2
Filing date	Nov 11, 2015
Priority date	Dec 19, 2014
Publication date	Aug 21, 2018
Grant date	Aug 21, 2018

Abstract

An air quality sensor assembly including a controller, a switching device in communication with the controller, a power receptacle in communication with the switching device, and at least one air quality sensor in communication with the controller, wherein the at least one air quality sensor is configured to measure an air quality value. A method of operating an air purifying system within an interior space of a structure, the method comprising the steps of: operating the controller to create an air purifying condition, determining whether the air purifying condition is present, operating the switching device in a first state if the air purifying condition is present.

First claim

What is claimed is:

1. An air quality sensor assembly comprising:
a controller;
a switching device in communication with the controller;
a power receptacle in communication with the switching device; and
at least one air quality sensor in communication with the controller, wherein the at least one air quality sensor is configured to measure an air quality value based on a number of particles detected by the at least one air quality sensor.

2. The air quality sensor assembly of claim 1 , wherein the air quality sensor assembly is configured to operate the switching device when the air quality value is greater than or equal to a desired air quality value.

3. The air quality sensor assembly of claim 1 , wherein the air quality sensor assembly is configured to operate the switching device based upon at least one user defined time.

4. The air quality sensor assembly of claim 1 , further comprising a display in communication with the controller.

5. The air quality sensor assembly of claim 2 , wherein the desired air quality value is adjustable.

6. The air quality sensor assembly of claim 3 , wherein the at least one user defined time is adjustable.

7. An air purifying system comprising:
an air purifying device; and
an air quality sensor assembly operably coupled to the air purifying device, the air quality sensor assembly comprising:
a controller;
a switching device in communication with the controller;
a power receptacle in communication with the switching device;
at least one air quality sensor in communication with the controller, wherein the at least one air quality sensor is configured to measure an air quality value based on a number of particles detected by the at least one air quality sensor.

8. The air purifying system of claim 7 , wherein the air quality sensor assembly is configured to operate the switching device when the air quality value is greater than or equal to a desired air quality value.

9. The air purifying system of claim 8 , wherein the air quality sensor assembly is configured to operate the switching device based upon at least one user defined time.

10. The air purifying system of claim 8 , wherein the air quality sensor assembly further comprises a display in communication with the controller.

11. The air purifying system of claim 7 , wherein the air purifying device comprises a power plug, wherein the power plug is configured to engage the power receptacle.

12. The air purifying system of claim 8 , wherein the desired air quality value is adjustable.

13. The air purifying system of claim 9 , wherein the at least one user defined time is adjustable.

14. A method of operating an air purifying system within an interior space of a structure, wherein the air purifying system includes an air purifying device operably coupled to an air quality sensor assembly, the air quality sensor assembly including a controller, a switching device in communication with the controller, a power receptacle in communication with the switching device, and at least one air quality sensor in communication with the controller, wherein the at least one air quality sensor is configured to measure an air quality value, the method comprising the steps of:
(a) operating the controller to create an air purifying condition;
(b) determining whether the air purifying condition is present based on a number of particles detected by the at least one air quality sensor; and
(c) operating the switching device in a first state if the air purifying condition is present.

15. The method of claim 14 , further comprising:
(d) operating the switching device in a second state if the air purifying condition is not present.

16. The method of claim 14 , wherein the air purifying condition is based at least in part on a desired air quality value.

17. The method of claim 16 , wherein the desired air quality value is adjustable.

18. The method of claim 17 , wherein the step (b) further comprises operating the at least one air quality sensor to measure an interior space air quality value.

19. The method of claim 18 wherein the air purifying condition is present when the interior space air quality value is greater than or equal to the desired air quality value.

20. The method of claim 14 , wherein the air purifying condition is based at least in part on at least one user defined time.

21. The method of claim 20 , wherein the at least one user defined time is adjustable.

22. The method of claim 14 , wherein operating the switching device in a first state comprises allowing power to flow to the power receptacle.

23. The method of claim 15 , wherein operating the switching device in a second state comprises removing power from the power receptacle.

Assignees

• Carrier Corp

Inventors

• Stark Michael M

Classifications

• B01D46/442

  by measuring the concentration of particles · CPC title

• G01N33/0004 Primary

  Gaseous mixtures, e.g. polluted air · CPC title

• G01N33/0009 Primary

  General constructional details of gas analysers, e.g. portable test equipment (devices for withdrawing samples in the gaseous state G01N1/22) · CPC title