Air compressor dryer filter
View Patent ↗An air compressor system having a refrigerated dryer and a form of a filter is used between a compressor of the air compressor system and the refrigerated dryer. The filter can include a conical shape such as frustoconical, and includes an outer retainer having a plurality of openings and an inner mesh filter. The retainer and mesh filter can be made out of metal. An end cap and a flange can close off both ends of the conical shape, and a handle can extend from a flange to aid in ease of handling. The components extending between the ends (i.e. between the end cap and flange) may only include the retainer and the mesh filter.
1. An apparatus comprising:
a gas compressor system having conduit for the passage of compressible gas and a compressor component with a gas intake and a gas outlet where a mass flow of the compressible gas that flows from the gas intake through the compressor component and out the gas outlet also flows through a gas dryer structured to remove moisture from a compressed form of the compressible gas, the gas compressor system also including a frustoconical shaped filter assembly having a first narrow end of a frustoconical shape structured to pass filtered compressible gas and a second wide end of the frustoconical shape structured to receive unfiltered compressible gas, the frustoconical shaped filter assembly disposed in the conduit wherein the filter includes a retainer housing only a single frustoconical shaped filter media, and wherein the single frustoconical shaped filter media is a mesh filter and is disposed internal to a retainer, the retainer providing structural strength to the mesh filter and extending between the first narrow end and the second wide end.
2. The apparatus of claim 1 , wherein the mesh filter includes passages having size of 5μ.
3. The apparatus of claim 1 , wherein the retainer having a frustoconical shape and includes a plurality of openings substantially larger than a plurality of openings in the mesh filter.
4. The apparatus of claim 1 , wherein the retainer includes a passage through which compressible gas flows that is greater than 1,000 times larger than a median passage of the mesh filter through which compressible gas flows.
5. The apparatus of claim 4 , wherein the frustoconical shaped filter assembly includes a handle projecting from one side structured to support the filter assembly upon removal from the conduit.
6. The apparatus of claim 5 , wherein the conduit in which the frustoconical shaped filter assembly is disposed is a pipe spool segment that can be detached from a housing that encloses the compressor component, and wherein the retainer is frustoconical shaped.
7. An apparatus comprising:
a gas compressor system having conduit for the passage of compressible gas and a compressor component with a gas intake and a gas outlet where a mass flow of the compressible gas that flows from the gas intake through the compressor component and out the gas outlet also flows through a gas dryer structured to remove moisture from a compressed form of the compressible gas, the gas compressor system also including a frustoconical shaped filter assembly having a first narrow end of a frustoconical shape structured to pass filtered compressible gas and a second wide end of the frustoconical shape structured to receive unfiltered compressible gas, the frustoconical shaped filter assembly disposed in the conduit wherein the filter includes a retainer housing only a single frustoconical shaped filter media, wherein the single frustoconical shaped filter media is a mesh filter and wherein the mesh filter includes passages having size of 5μ.
8. The apparatus of claim 7 , wherein the retainer having a frustoconical shape and includes a plurality of openings substantially larger than a plurality of openings in the mesh filter.
9. The apparatus of claim 7 , wherein the single frustoconical shaped filter media is disposed internal to a retainer, the retainer providing structural strength to the mesh filter and extending between the first narrow end and the second wide end.
10. The apparatus of claim 9 , wherein the retainer includes a passage through which compressible gas flows that is greater than 1,000 times larger than a median passage of the mesh filter through which compressible gas flows.
11. The apparatus of claim 10 , wherein the frustoconical shaped filter assembly includes a handle projecting from one side structured to support the filter assembly upon removal from the conduit.
12. The apparatus of claim 11 , wherein the conduit in which the frustoconical shaped filter assembly is disposed is a pipe spool segment that can be detached from a housing that encloses the compressor component, and wherein the retainer is frustoconical shaped.
13. An apparatus comprising:
a gas compressor system having conduit for the passage of compressible gas and a compressor component with a gas intake and a gas outlet where a mass flow of the compressible gas that flows from the gas intake through the compressor component and out the gas outlet also flows through a gas dryer structured to remove moisture from a compressed form of the compressible gas, the gas compressor system also including a frustoconical shaped filter assembly having a first narrow end of a frustoconical shape structured to pass filtered compressible gas and a second wide end of the frustoconical shape structured to receive unfiltered compressible gas, the frustoconical shaped filter assembly disposed in the conduit wherein the filter includes a retainer housing only a single frustoconical shaped filter media, wherein the single frustoconical shaped filter media is a mesh filter, and wherein the retainer having a frustoconical shape and includes a plurality of openings substantially larger than a plurality of openings in the mesh filter.
14. The apparatus of claim 13 , wherein the mesh filter includes passages having size of 5μ.
15. The apparatus of claim 13 , wherein the single frustoconical shaped filter media is disposed internal to a retainer, the retainer providing structural strength to the mesh filter and extending between the first narrow end and the second wide end.
16. The apparatus of claim 15 , wherein the retainer includes a passage through which compressible gas flows that is greater than 1,000 times larger than a median passage of the mesh filter through which compressible gas flows.
17. The apparatus of claim 16 , wherein the frustoconical shaped filter assembly includes a handle projecting from one side structured to support the filter assembly upon removal from the conduit.
18. The apparatus of claim 17 , wherein the conduit in which the frustoconical shaped filter assembly is disposed is a pipe spool segment that can be detached from a housing that encloses the compressor component, and wherein the retainer is frustoconical shaped.