Device and method for evaporating water from a compressor

• US 8,113,492 B2
• Filed: 08/28/2008
• Issued: 02/14/2012
• Est. Priority Date: 01/04/2008
• Status: Active Grant

• Current Assignee: Parata Systems, LLC (Becton, Dickinson & Co)
• Original Assignee: Parata Systems, LLC (Becton, Dickinson & Co)
• Inventors: Cora, Jason, Daniels, Matthew P.
• Primary Examiner(s): Hill, Jr., Robert J
• Assistant Examiner(s): Jones, Christopher P
• Application Number:
  US12/199,989
• Publication Number:
  US 20090173087A1
• Time in Patent Office: 1,265 Days
• Field of Search: 261/109, 261/119.1, 621/15, 221/13
• US Class Current: 261/119.1
• CPC Class Codes: F24V 99/00 Subject matter not provided for in other main groups of this subclass
• CPC Class Codes: F28C 3/08 with change of state, e.g. absorption, evaporation, condensation generating steam under pressure F22

Abstract

A system for evaporating excess water from a source includes a housing having: an air inlet, the air inlet directing air in a first direction; an air outlet; a plurality of channels arranged generally perpendicular to the first direction, the channels having undulations; and a water reservoir that feeds water into the channels. In some embodiments, baffles are created with walls that depend from the ceiling of the housing and that are interdigitated with dividers that separate the channels. This configuration can remove water generated by the source (such as an external compressor unit) in a quick and efficient manner.

Claims

1. A system for evaporating excess water from a source, comprising a housing having:

an air inlet, the air inlet directing air in a first direction;

an air outlet;

a plurality of channels arranged generally perpendicular to the first direction, the channels having undulations; and

a water reservoir that feeds water into the channels;

wherein the channels are separated from each other by dividers that extend generally parallel to the channels;

wherein the housing includes a ceiling with walls depending therefrom; and

wherein each of the ceiling walls is located directly above a respective channel, such that the ceiling walls are interdigitated with the dividers.

2. The system defined in claim 1, wherein the channels slope downwardly away from the water reservoir.

3. The system defined in claim 1, further comprising a diverting section opposite the air inlet that reverses the direction of air flow to a second direction that is opposite the first direction.

4. The system defined in claim 3, further comprising a bifurcating wall generally parallel to the first and second directions that forces air to travel in the first direction from the air inlet to the diverting section and in the second direction from the diverting section toward the air outlet.

5. The system defined in claim 4, wherein the bifurcating wall includes flow apertures to allow water to flow from an upstream end of one of the plurality of channels to a downstream end of the channel.

6. The system defined in claim 1, wherein the undulations are between about ⅛

and ¼

inches in depth.

7. The system defined in claim 1, in conjunction with an automated pharmacy machine, wherein the water reservoir is configured to receive water extracted from a compressor unit of the automated pharmacy machine.

8. The system defined in claim 7, wherein the air inlet is configured to receive ambient air from the compressor unit.

9. A system for evaporating excess water generated by a compressor unit, comprising:

a housing having;

an air inlet, the air inlet directing air in a first direction;

an air outlet;

a plurality of channels; and

a water reservoir that feeds water into the channels; and

a compressor unit that generates air and water, the compressor unit being fluidly connected with the air inlet to supply ambient air thereto and fluidly connected to the water reservoir to provide water thereto, the water being extracted from pressurized air produced by the compressor unit;

wherein the channels are oriented to be generally perpendicular to the first direction;

wherein the channels include undulations;

wherein the channels are separated from each other by dividers that extend generally parallel to the channels; and

wherein each of the ceiling walls is located directly above a respective channel, such that the ceiling walls are interdigitated with the dividers.

10. The system defined in claim 9, further comprising a diverting section opposite the air inlet that reverses the direction of air flow to a second direction that is opposite the first direction.

11. The system defined in claim 10, further comprising a bifurcating wall generally parallel to the first and second directions that forces air to travel in the first direction from the air inlet to the diverting section and in the second direction from the diverting section toward the air outlet.

12. The system defined in claim 11, wherein the bifurcating wall includes flow apertures to allow water to flow from an upstream end of one of the plurality of channels to a downstream end of the channel.

13. The system defined in claim 9, wherein the undulations are between about ⅛

and ¼

inches in depth.