Accumulator for an air conditioning system
AssigneeAutomotive Fluid Systems, Inc.
InventorSteven J. DeNolf
Life of this patent
Estimating the term…
Abstract
An accumulator for use in an automobile, has an inner housing located within an outer housing. The inner housing has a channel formed therein, such that a fluid-tight flow path which goes down one side across the bottom and back up the other side to an exit orifice is defined. A cap having inlet and outlet orifices therethrough is secured to the outer housing and seals both the inner and the outer housings to prevent any leakage of any fluid.
Claims11
An accumulator for use in an air conditioning system comprising:
- an inner housing having a first end, an integral closed second end and a side wall having a passage therethrough, said first end of said inner housing having a passage formed thereacross;
- an outer housing having a first end and an integral closed second end, said inner housing being inserted into said outer housing;
- a cap connected to said inner and said outer housings;
- means for introducing a fluid into said inner housing;
- and
- means for conveying said fluid from said inner housing to said outer housing and from said outer housing to said cap;
- whereby a fluid entering said accumulator collects in said inner housing and is conveyed from said inner housing to said outer housing, through said passage, and from said outer housing to said cap where said gas exits said accumulator.
An accumulator for use in an air conditioning system comprising:
- an outer cylindrical housing having a first end, a closed integral second end and a side wall defining an interior volume;
- an inner cylindrical housing having a first end, a closed integral second end, a side wall having an interior surface defining an interior volume and an exterior surface, said inner cylindrical housing being inserted and completely contained within said outer cylindrical housing, said first end of said inner cylindrical housing contacting said first end of said outer cylindrical housing, said inner cylindrical housing having a channel integrally formed in said exterior surface;
- and
- a cap connected to said inner and outer housing for sealing said outer cylindrical housing and said inner cylindrical housing.
An accumulator for use in an air conditioning system comprising:
- an outer housing having an open end, an integral closed end and a side wall;
- an inner housing having an open end, an integral closed end and a side wall having a hole therein, said inner housing being inserted in said outer housing such that said closed end of said inner housing is aligned with said closed end of said outer housing;
- a cap connected to said open ends of said inner and said outer housings, said cap having an inlet hole therein for conveying a refrigerant fluid into said inner housing;
- a flow path located between said inner housing and said outer housing, said flow path in fluidic communication with said hole in said side wall of said inner housing;
- and
- means for removing said refrigerant fluid from said flow path and said accumulator.
Dependencies are inferred from the claim text.