Medium-to-high voltage power system for a transport refrigeration unit
US12409709B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Dec 30, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Sep 8, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J1/102
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A high-voltage system for a transport refrigeration unit (TRU) includes a high-voltage direct current (HVDC) source, and a first converter coupling the HVDC source to a distribution bus, the distribution bus is coupled to a compressor, at least one condenser, and at least one evaporator. A distribution bus is coupled to a compressor bus coupled to the compressor, a condenser bus coupled to the at least one condenser, and an evaporator bus coupled to the at least one evaporator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.