Receiver and receiver-integrated condenser

摘要

A receiver includes a cylindrical main tank; a cylindrical internal thread component having an internal thread; a cap having a male thread threaded with the internal thread; a sealing attached to the cap; and a filter portion arranged in the cap. The internal thread component is coaxially arranged to an inner circumference face of the tank. The filter portion includes an internal passage extending inside of the cap, and a net that collects a foreign matter contained in refrigerant flowing through the internal passage.

主权项

1. A receiver for separating refrigerant into gas and liquid comprising:
a cylindrical main tank having an opening at a longitudinal end; a cylindrical internal thread component having an internal thread on an inner circumference face of an end portion in an axis direction, the component being coaxially arranged to an inner circumference face of the tank adjacent to the opening in a manner that the internal thread is located on an inner side of the opening in the axis direction; a cap coaxially mounted to the component, the cap having a male thread on an outer circumference face of an end portion in the axis direction, the male thread being threaded with the internal thread; a sealing mounted to the cap, wherein the sealing seals a clearance between an inner circumference face of the other end portion of the component and an outer circumference face of the other end portion of the cap; and a filter portion defined in the cap, the filter portion collecting a foreign matter contained in liquid refrigerant while the liquid refrigerant passes through the filter portion before flowing out of the tank, wherein the filter portion includes
an internal passage extending inside of the cap from an axial end of the cap to outside of the cap located between the male thread and the sealing in the axis direction,a net that collects the foreign matter contained in liquid refrigerant while the liquid refrigerant flows through the internal passage; and the cylindrical main tank has a first through hole through which refrigerant flows into the cylindrical main tank and a second through hole communicating with the internal passage of the filter portion so as to cause the refrigerant to flow out of the cylindrical main tank.