Search International and National Patent Collections

1. (WO2018009406) DUAL COMPRESSOR TRANSPORTATION REFRIGERATION UNIT

Pub. No.:    WO/2018/009406    International Application No.:    PCT/US2017/039936
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Fri Jun 30 01:59:59 CEST 2017
IPC: B60H 1/32
B60P 3/20
F25D 11/00
Applicants: CARRIER CORPORATION
Inventors: POOLMAN, Ciara
CHOPKO, Robert A.
Title: DUAL COMPRESSOR TRANSPORTATION REFRIGERATION UNIT
Abstract:
A transportation refrigeration unit includes an evaporator circulating a flow of refrigerant therethrough to cool a flow of supply air flowing over the evaporator, a first compressor operably connected to an engine and driven by the engine, a second compressor operably connected to a battery and driven by the battery. The first compressor and/or the second compressor are in fluid communication with the evaporator to compress the flow of refrigerant and configured and connected in parallel with one another. A condenser is in fluid communication with the evaporator and the first compressor and/or the second compressor.