Invention Grant
- Patent Title: Transport climate control system power architecture
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Application No.: US16730126Application Date: 2019-12-30
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Publication No.: US11489431B2Publication Date: 2022-11-01
- Inventor: Wayne Donnellan , Sean Keaveney
- Applicant: THERMO KING CORPORATION
- Applicant Address: US MN Minneapolis
- Assignee: THERMO KING CORPORATION
- Current Assignee: THERMO KING CORPORATION
- Current Assignee Address: US MN Minneapolis
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Main IPC: F02D25/00
- IPC: F02D25/00 ; F02B67/06 ; H02K47/14 ; B60H1/00 ; B60H1/32 ; F25D11/00 ; H02M3/02 ; B60L1/00
Abstract:
A transport climate control system is disclosed. The system includes a compressor, a motor-generator-rectifier machine, a belt drive connected to the motor-generator-rectifier machine and the compressor, at least one condenser fan, at least one evaporator fan, and a DC to DC converter. The motor-generator-rectifier machine connects to the at least one condenser fan, the at least one evaporator fan, and the DC to DC converter. The motor-generator-rectifier machine includes a motor, a low voltage generator connected to the motor, and a rectifier connected to the low voltage generator. The motor-generator-rectifier machine can provide a first low voltage DC power to the at least one condenser fan, the at least one evaporator fan, and the DC to DC converter. The DC to DC converter can convert the first low voltage DC power to a second low voltage DC power that is different from the first low voltage DC power.
Public/Granted literature
- US20210203217A1 TRANSPORT CLIMATE CONTROL SYSTEM POWER ARCHITECTURE Public/Granted day:2021-07-01
Information query
