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1. (WO2017156104) TRANSPORT REFRIGERATION UNIT AND METHOD OF OPERATING

Pub. No.:    WO/2017/156104    International Application No.:    PCT/US2017/021326
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: F25D 11/00
F25B 31/00
F25B 41/04
F25D 29/00
B60H 1/00
B60H 1/32
F02B 29/04
F25B 5/02
F25B 27/00
Applicants: CARRIER CORPORATION
Inventors: SUN, Jian
Title: TRANSPORT REFRIGERATION UNIT AND METHOD OF OPERATING
Abstract:
A transport refrigeration unit (10) is provided and includes a refrigeration cycle having a refrigerant routed there through, the refrigeration cycle including a compressor (20), a condenser (22), an evaporator (26) and an expansion valve (40). Also included is an engine (32) operatively coupled to a generator (34) to power the compressor (20). Further included is an inlet structure receiving an inlet air stream (52) for routing to the engine (32). Yet further included is a cooling coil arrangement (54) disposed within the inlet structure, the refrigerant of the refrigeration cycle selectively routed through the cooling coil arrangement (54) to cool the inlet air stream (52).