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Systems and methods for expanding flow in a waste heat recovery system

Patent ·
OSTI ID:1805425

A waste heat recovery system includes a first heat exchanger, a second heat exchanger, and an expander. The first heat exchanger receives working fluid from a first portion of a first loop and provides the working fluid to a second portion of the first loop. The second heat exchanger receives the working fluid from a first portion of a second loop and provides the working fluid to a second portion of the second loop. The expander provides the working fluid to a first portion of a common line. The expander includes a stator. The stator includes a first inlet and a second inlet. The common line provides the working fluid to both the first loop and the second loop upstream of the first portion of the first loop and upstream of the first portion of the second loop.

Research Organization:
Cummins Inc., Columbus, IN (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0007281
Assignee:
Cummins Inc. (Columbus, IN)
Patent Number(s):
10,900,383
Application Number:
16/483,949
OSTI ID:
1805425
Country of Publication:
United States
Language:
English