Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiromi Ohta0
Nobuharu Kakehashi0
Date of Patent
February 26, 2008
0Patent Application Number
113001710
Date Filed
December 14, 2005
0Patent Primary Examiner
Patent abstract
A plurality of evaporators 5, 11 for evaporating an refrigerant at low pressure, which has passed through pressure reducing means 4, 10, are provided, an accumulator 9 is provided on the outlet side of one evaporator 5, an internal heat exchanger 3 is provided on the outlet side of the accumulator 9, the outlet side of another evaporator 11 is joined to a portion between the outlet side of the accumulator 9 and the inlet side of the internal heat exchanger 3, and the pressure reducing means 10 at the evaporator 11 side is composed of a fixed throttle.
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