Fluid expansion-distribution assembly

Details Fluid expansion-distribution assembly Fluid expansion-distribution assembly

2007-12-04

2007-12-04

Ali, Mohammad M. (Department: 3744)

Refrigeration

Refrigeration producer

Evaporator, e.g., heat exchanger

C062S528000

Reexamination Certificate

active

11283649

ABSTRACT:
An expansion-distribution assembly (30) for the heat-absorbing component in a heatpump system. The assembly (30) comprises an envelope (32) forming an expansion chamber (54) and a distribution chamber (56). A shuttle (80) within the distribution chamber (56) is movable between a first position in response to fluid flowing in the forward direction and a second position in response to fluid flowing in the reverse direction. The shuttle (80) restricts flow when fluid is flowing in the first direction but is less restrictive when fluid is flowing in the second direction.

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