Refrigeration – Reversible – i.e. – heat pump – With atmospheric condensate removal or prevention
Reexamination Certificate
2006-02-28
2006-02-28
Jiang, Chen Wen (Department: 3744)
Refrigeration
Reversible, i.e., heat pump
With atmospheric condensate removal or prevention
C062S278000
Reexamination Certificate
active
07003975
ABSTRACT:
The invention relates to a heating/cooling circuit for a motor vehicle comprising an evaporator (14) for cooling air to be fed into an interior space, a heat exchanger (16) for heating said air to be fed into the interior space, an external heat exchanger (22) comprising a compressor for transporting coolant, a first expansion organ (28), allocated to the evaporator (14), a second expansion organ (30), allocated to the external heat exchanger (22) and coolant conduits (L1to L12), via which the aforementioned components are interconnected. The compressor (24), the external heat exchanger (22) and the second expansion organ (30) constitute a de-icing circuit of the inventive circuit.
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Behr GmbH & Co.
Foley & Lardner LLP
Jiang Chen Wen
LandOfFree
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