Gas/liquid separator for a pneumatic line
OwnerJulian L. Witengierinventor
Life of this patent
Estimating the term…
Abstract
A separator plate is provided in a dryer housing which is connected to a desiccant can for use in, for example, drying and cleaning the air for pneumatic lines. The separator plate includes a conical or domed section surrounded by a baffle which in combination, define an expansion chamber within the dryer housing. The expansion chamber is lined on its inner surfaces with a coalescing/filtering media which will remove oil aerosols and vapors, and water aerosols and vapors from the air passing through the housing. The separator plate also include a ring of coalescing/filtering media externally of the expansion chamber, but which the air must pass through prior to exiting the separator housing and entering the drying canister.
Claims11
A separator for removing liquid and particulate matter from an air streams;
- the separator comprising a housing defining a separator chamber and having an entrance and an exit;
- said separator chamber having a side wall, a top, and a bottom;
- and a separator plate positioned within said housing;
- said separator plate comprising:
- a mounting portion securable to the housing to position the separator plate in the housing;
- a domed potion having an outer periphery which is spaced from the chamber side wall;
- said domed portion having a lower surface and an upper surface;
- a baffle extending downwardly from said plate, said baffle defining an wall which encompasses the periphery of said domed portion and, in combination with said domed portion, defines an expansion chamber;
- said baffle having first and second ends positioned to define an entrance into said expansion chamber;
- said entrance being positioned to be aligned with said separator chamber entrance such air entering said separator chamber enters said expansion chamber;
- an opening in said plate on a side of said baffle opposite said domed portion;
- said plate including a filter media in said opening;
- said air passing through said filter media prior to exiting said separator chamber.
A separator plate for separating liquid and particulate matter from a stream of flowing gas;
- said separator plate comprising;
- a top surface and a lower surface;
- a domed portion spaced inwardly from the peripheral edge of said plate and extending upwardly from said plate top surface;
- a baffle depending from said plate bottom surface around said domed portion;
- said domed portion and baffle defining an expansion chamber;
- said baffle having an opening into said expansion chamber;
- and
- at least one opening in said plate on a side of said baffle opposite said domed portion;
- said plate including a filter media in said at least one opening;
- whereby, air to be treated first enters said expansion chamber, flows around said baffle, and then passes through said filter media in said at least one opening.
Dependencies are inferred from the claim text.