Compressor with an internal disinfecting UV light source
First Claim
1. An air compressor having a closed chamber for accumulating pressurized air, said chamber having an air inlet through which air may enter said chamber and an air outlet through which air may exit said chamber, said chamber being defined in part by a wall having an interior surface, a pressurizing pump located directly on said chamber and connected to said chamber air inlet for providing pressurizing air to said chamber and UV LED light source means mounted within said chamber, prior to said air outlet, for disinfecting said interior surface of said chamber wall.
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Accused Products
Abstract
The air compressor has an air intake, a tank, means for pressurizing the air in the tank and an air outlet connected to the tank. High power 365 nm UV LED light sources are mounted within the tank to disinfect the interior tank surface. The light source has a cover for protecting the light source which may take the form of a quartz diverging lens for directing the output of the light source toward the portion of the interior tank surface where fluid tends to accumulate, such as the bottom of the tank. Air flow is directed through the area proximate the light source to remove particles from the light source cover. The effect of this air flow can be amplified by creating turbulence proximate the light sources utilizing a member with an arcuate profile.
41 Citations
17 Claims
- 1. An air compressor having a closed chamber for accumulating pressurized air, said chamber having an air inlet through which air may enter said chamber and an air outlet through which air may exit said chamber, said chamber being defined in part by a wall having an interior surface, a pressurizing pump located directly on said chamber and connected to said chamber air inlet for providing pressurizing air to said chamber and UV LED light source means mounted within said chamber, prior to said air outlet, for disinfecting said interior surface of said chamber wall.
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16. An air compressor having a closed chamber for accumulating pressurized air, said chamber having an air inlet through which air may enter said chamber and an air outlet through which air may exit said chamber, said chamber being defined in part by a wall having an interior surface, a pressurizing pump connected directly to said chamber air inlet for providing pressurizing air to said chamber and UV LED light source means mounted within said chamber, prior to said air outlet, for disinfecting said interior surface of said chamber wall.
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17. An air compressor having a closed chamber for accumulating pressurized air, said chamber having an air inlet through which air may enter said chamber and an air outlet through which air may exit said chamber, said chamber being defined in part by a wall having an interior surface, a pressurizing pump connected directly to said chamber for providing pressurizing air to said chamber air inlet and UV LED light source means mounted within said chamber, prior to said air outlet, for disinfecting said interior surface of said chamber wall.
Specification