Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Refrigeration cycle apparatus having refrigerant separating system with pressure swing adsorption










Image Number 3 for United States Patent #4972676.

In order to provide a refrigeration cycle of a heat pump type, a refrigeration cycle circuit circulates a mixed refrigerant, including of a high boiling point refrigerant and a low boiling refrigerant and filled with a predetermined concentration ratio, at least through a compressor, a condenser and an evaporator. A refrigerant separation system comprises an adsorbing section for separating one of the high and low boiling point refrigerants from the mixed refrigerant circulating by the refrigeration cycle circuit by using a pressure swing adsorption method, a reservoir section for temporarily reserving the separated refrigerant and a returning section for returning that refrigerant which remains without being separated by the adsorbing section and without being reserved in the reserving section to the refrigeration cycle circuit.








 
 
  Recently Added Patents
Method and system for determining a suppression factor of a suppression system and a lithographic apparatus
Multi currency exchanges between participants
Aromatic amine derivative, organic electroluminescent element employing the same, and process for producing aromatic amine derivative
Apparatus and method for image reconstruction and CT system
Surface modification
Flexible lighting devices
Targeted gene deletions for polysaccharide slime formers
  Randomly Featured Patents
Method and arrangement for controlling the speed of a vehicle
Cable
System and method for power management in mobile units
Methods and apparatus for improved low current AC/DC TIG welding and starting
Low-profile and homogeneous-beam lighting apparatus
Weak bit compensation for static random access memory
.omega.-Aryl-cis-13-PGA compounds
Method of computing belt tension distribution of metal-pushing V-belt for CVT
Method and apparatus for continuously casting thin strip
Floating reamer