Evaluation of each factor is necessary to ensure proper and economical drier design.
Refrigerant filter drier function.
The range of physical size desiccant type and amount allows them to be applied to virtually any refrigeration and air conditioning system.
In relatively small systems where the cost of a receiver is difficult to justify a combined filter drier receiver type dmc can be used it basically consists of a large housing that combines the functions of a receiver and a drier core the world s most commonly used type of drier thanks to kitchen appliances is the pencil drier.
At the heart of the drier is the desiccant held in its cylindrical metal container.
Heat pump liquid line filter driers sporlan hpc series.
As important as the filter drier is many actually do not understand how it works.
A filter drier in a refrigeration or air conditioning system has two essential functions.
Absorbing moisture preventing acids.
The refrigerant flow control device could be thermostatic expansion valve or simply a capillary tube.
A filter is used to remove any particle such as dirt metal or chips from entering the refrigerant flow control.
This month we ll deal with troubleshooting service and replacement of the filter drier.
Here are some details.
In last month s article inside filter driers which appeared on page 18 of the feb.
Filter drier perforated plate how filter driers work the refrigerant then leaves the filter driver and heads to the expansion valve.
The hpc series sealed model filter driers provide excellent solid particle removal moisture scavenging as well as acid capture capability to ensure the full life capacity and efficiency of heat pump air conditioning systems up to 20 tons.
So the refrigerant enters through the inlet it passes across the spring then surrounds the outside of the solid core.
This kind of filter drier is physically sized to minimize pressure and provide adequate volume for filtration and drying.
The word desiccate means to dry out.
Steel liquid line filter driers are intended for use in all sizes and types of systems.
6 issue of the news we covered the internal construction filtering and drying materials within a refrigerant filter drier.
Filter driers are devices used in a hvac system that are a combination of filter and dryer or drier.
Ge refrigerator was not cooling we replace filter dryer and copper line.
