Abstract: Desiccant bag and filter assembly adapted for insertion into an integrated condenser dryer chamber of a vehicle or mobile air conditioning system or the like. A support member (4) lies along the exterior of a desiccant containing pouch (2) with the pouch secured at both of its longitudinal ends to the support. A filter member is integral with the assembly and positioned at one end of the pouch. Rigid stand off members (10, 18) are positioned at respective ends of the assembly.

Abstract: Desiccant bag and filter assembly adapted for insertion into an integrated condenser dryer chamber of a vehicle or mobile air conditioning system or the like. A support member (4) lies along the exterior of a desiccant containing pouch (2) with the pouch secured at both of its longitudinal ends to the support. A filter member is integral with the assembly and positioned at one end of the pouch. Rigid stand off members (10, 18) are positioned at respective ends of the assembly.

Abstract: A desiccant package for insertion into an integrated condenser dryer chamber of an air conditioning unit. The desiccant package includes an internal cage component which is enclosed inside a porous desiccant-containing bag. The internal cage component comprises an enlarged diameter base unit and sealing section to seal and support the desiccant package inside the dryer chamber. The desiccant package can be inserted into the condenser dryer at initial assembly of the air conditioning unit or as a replacement item when the original desiccant is fully saturated.

Abstract: In accordance with one preferred embodiment, a desiccant cartridge (30) for insertion into an integrated condenser/receiver (10) comprises a rigid stand-off member (72) and a porous desiccant bag (34). The preferred rigid stand-off member comprises spaced inner and outer pad portions and an elongated stand-off portion terminating in the inner pad portion. The inner pad may include a tab portion. The porous desiccant bag is positioned between the inner and outer pad portions and affixed to one or both of the inner and outer pad portions. A rigid cap with a plurality of holes may be provided to which a second end of the porous desiccant bag may be attached. The porous desiccant bag includes first and second flat end seals, one of which is secured to attachment tab portions.

Abstract: An adsorbent package is provided for mounting to a filter or bleed nipple that is, in turn, attached to a bight tube or other fluid flow conduit in an auto or truck accumulator or receiver dryer. In a preferred form of the invention, a centrally disposed opening is provided in the adsorbent package and is surrounded by a rigid collar. The aperture is dimensioned so that it will be force or snap fit over a flange or the like on a filter.

Abstract: An adsorbent package is provided for mounting to a filter or bleed nipple that is, in turn, attached to a bright tube or other fluid flow conduit in an auto or truck accumulator or receiver dryer. In a preferred form of the invention, a centrally disposed opening is provided in the adsorbent package and is surrounded by a rigid collar. The aperture is dimensioned so that it will be force or snap fit over a flange or the like on a filter.

Abstract: An adsorbent material containing package is provided for use within the sealed canister of a liquid accumulator for an air conditioning system of the kind in which the suction tube within the canister has spaced upwardly extending legs connected by a bottom bite and in which the bleed opening in the bite is formed as a downwardly extending nipple. The adsorbent material package is formed with substantially identical first and second pouches formed of tubular porous polyester felt material with sealed upper and lower ends containing a quantity of adsorbent material. The pouches making up the package are joined to each other at upper flanges with the junction being located along an extension of a median line through the pouches and leaving the ends of the flanges free of attachment. The transverse width of the pouch flanges exceeds the spacing of the suction tube legs so that the flange end portions are splayed to receive one of the legs therebetween thereby locating the package in relation to the suction tube.

Abstract: An adsorbent material containing package is provided for use within the sealed canister of a liquid accumulator for an air conditioning system of the kind in which the suction tube within the canister has spaced upwardly extending legs connected by a bottom bite and in which the bleed opening in the bite is formed as a downwardly extending nipple. The adsorbent material package is formed with substantially identical first and second pouches formed of tubular porous polyester felt material with sealed upper and lower ends containing a quantity of adsorbent material. The pouches making up the package are joined to each other at upper flanges with the junction being located along an extension of a median line through the pouches and leaving the ends of the flanges free of attachment. The transverse width of the pouch flanges exceeds the spacing of the suction tube legs so that the flange end portions are splayed to receive one of the legs therebetween thereby locating the package in relation to the suction tube.

Abstract: A container is provided for housing desiccant material therein and for facilitating fluid flow therethrough to a surrounding environment. The container comprises a cup member including a base or bottom wall member and a generally cylindrically shaped outer wall connected to the base or bottom wall member to thereby define a housing. A plurality of openings extend through the outer wall and provide communication between the housing and the surrounding environment. At least one recessed, relief portion is provided in communication with one of the openings. The recessed, relief portion has an outer diameter dimension less than the outer diameter dimension of the cup member. Accordingly, when the cup is snugly received in an associated canister or the like, a relief area is formed that defines a fluid flow channel along the interface of the cup member and canister.