초록 ▼

An accumulator-dehydrator assembly is disclosed in a vehicle air conditioning system wherein refrigerant and oil and possibly water are circulated. All vapor components are forced to pass through a desiccant to allow the desiccant to effectively adsorb any water entrained therein and liquid refriger

An accumulator-dehydrator assembly is disclosed in a vehicle air conditioning system wherein refrigerant and oil and possibly water are circulated. All vapor components are forced to pass through a desiccant to allow the desiccant to effectively adsorb any water entrained therein and liquid refrigerant and oil are collected and eventually atomized for continued circulation with the vapor components passing through the desiccant.

대표청구항 ▼

In an accumulator-dehydrator assembly for an air conditioning system wherein refrigerant and oil and possibly water are circulated, a casing having a top and a bottom and an inlet for receiving refrigerant and oil and an outlet for discharging same, a container supported in said casing adjacent the

In an accumulator-dehydrator assembly for an air conditioning system wherein refrigerant and oil and possibly water are circulated, a casing having a top and a bottom and an inlet for receiving refrigerant and oil and an outlet for discharging same, a container supported in said casing adjacent the top thereof, said container containing a desiccant exposed to the interior of said casing, a vapor passage having an inlet located within the desiccant in said container and an outlet connected to said casing outlet, said container having an exterior forming a baffle in the path of said casing inlet to stimulate separation of the incoming refrigerant and oil into liquid and vapor components whereby the vapor components stratify about said container while the liquid components collect on the bottom of said casing and whereby all of the vapor components in said casing are forced to pass through said desiccant and thence said vapor passage to said casing outlet allowing the desiccant to effectively adsorb any water entrained therein, and a restricted liquid passage having an inlet located adjacent the bottom of said casing and an outlet connected to said vapor passage at a point intermediate said vapor passage\s inlet and outlet whereby the flow through said vapor passage induces restricted liquid refrigerant and oil flow through said liquid passage and thence limited atomized refrigerant and oil flow out through said outlet passage along with the vapor components passing through the desiccant.