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1.发明公开公开(公告)号：US20230247810A1
公开(公告)日：2023-08-03
申请号：US18162832
申请日：2023-02-01
申请人： THERMO KING LLC
IPC分类号： H05K7/20
CPC分类号： H05K7/20936 , H05K7/20336
摘要： A refrigeration system or heat pump is provided that includes: a compressor, a condenser, a liquid line, an expansion device, an evaporator, and a suction line to the compressor. A power converter or module supplies electrical power. A first thermal coupling is formed between a first portion of a heat pipe and the power converter module. A second thermal coupling is formed between a second portion of the heat pipe and a component of the refrigeration system or heat pump. The heat pipe receives heat from the power converter or module at the first portion, transfer the heat from the first portion to the second portion and transfer the heat from the second portion to the component of the refrigeration system or heat pump so as to cool the power converter or module.
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公开(公告)号：US20240343089A1
公开(公告)日：2024-10-17
申请号：US18749878
申请日：2024-06-21
申请人： THERMO KING LLC
发明人： Philip Lewis LAVRICH , Mark D. LEASURE , Casey BRISCOE , Grant A. BAUMGARDNER , Ryan Wayne SCHUMACHER , Wallace Stephen HUBBARD , Panayu Robert SRICHAI , Matthew SRNEC
CPC分类号： B60H1/00771 , B60H1/3232 , B60W50/14 , B60W2050/143
摘要： Systems and methods are provided for providing energy consumption feedback for powering a transport climate control system using external data. This can include determining whether an energy level of an energy storage source is greater than an expected energy consumption of a transport climate control system during a route, based on route parameters and route conditions. The route conditions may be obtained from a source such as a remote server, and include data such as weather data, traffic data, or the like. The systems and methods may further compare current energy levels to an updated predictions of energy consumption during transit to determine if the energy level is sufficient to complete the route and alert the user when the energy level is insufficient to complete the route.
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公开(公告)号：US20240294049A1
公开(公告)日：2024-09-05
申请号：US18592802
申请日：2024-03-01
申请人： THERMO KING LLC
CPC分类号： B60H1/00264 , B60H1/0073 , G01R31/40 , H02J3/007 , H02J3/36 , H02J7/0063
摘要： The present disclosure relates to an apparatus comprising a controller, a load, a battery, and a DC link. The DC link is coupled to the load, couplable to the battery, and couplable to an external power source. The load comprises an electrical component. The controller is configured to: evaluate a component startup criterion relating to whether the electrical component is performing a startup process, evaluate a source capability criterion relating to a capability of the external power source to supply power to the DC link, and in response to a determination, that the component startup criterion has been met and the source capability criterion has not been met, operate the apparatus in a protected startup mode in which the battery provides power to the DC link.
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公开(公告)号：US20240208292A1
公开(公告)日：2024-06-27
申请号：US18392160
申请日：2023-12-21
申请人： THERMO KING LLC
发明人： Frantisek ZEBRA , Josef MALEK , Jonas KUBAT , Esteban CANADE TARQUINI , Andreu VIDAL CLOS , Alessandro SILVESTRI , Ryan Wayne SCHUMACHER
CPC分类号： B60H1/00428 , H02M1/0067 , H02M1/327 , H02P27/06 , B60H1/3232
摘要： The present disclosure relates to an electrical apparatus comprising: an AC power module including a rectifier system; a DC bus configured to electrically couple the AC power module to a core power module including at least one DC electrical component; a pre-charge circuit; and a control system. The control system is configured to: responsive to a pre-charge initiation signal, perform a pre-charging procedure for pre-charging the DC bus, the pre-charging procedure including: activating the pre-charge circuit to provide a pre-charging current to the DC bus; monitoring a voltage on the DC bus; and responsive to a determination that the monitored voltage on the DC bus has reached a pre-charging threshold, perform a run procedure including: deactivating the pre-charge circuit; and electrically coupling the AC power module to an external AC power supply via an AC bus.
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