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公开(公告)号：US12240620B2
公开(公告)日：2025-03-04
申请号：US17899193
申请日：2022-08-30
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Rishabh Kumar Jain , Parag Ashok Gumaste , Manoj Prakash Gokhale , Christopher Thomas Cantrell , Nikhlil Shinde , Aniket Devendra Sachdeva , Priyanka Dnyaneshwar Jadhav
IPC: B64D33/08 , B60L53/20 , B60L58/26 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6568
Abstract: A thermal management system enables fluid coupling of the cooling circuits for the battery and the propeller arrangements. More than one propeller arrangement can be serviced by the same cooling circuit, but distribution of the coolant may be finessed. Optional pathways are provided to use heated coolant for heating (e.g., de-icing, cabin heating, etc.) before cooling the coolant. Fluid coupling of conduits between and/or within the cooling circuits provide redundancy to accommodate various faults and equipment malfunctions.
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公开(公告)号：US12220965B2
公开(公告)日：2025-02-11
申请号：US17944438
申请日：2022-09-14
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Sunil Madhukar Makhe , Parag Ashok Gumaste , Parimal Maity , Manoj Prakash Gokhale , Rishabh Kumar Jain
IPC: B60H1/00 , B64D27/24 , F25B41/20 , H01M10/625
Abstract: A thermal management system includes a refrigeration circuit that cools at least a first coolant that circulates around a battery cooling loop. Refrigerant of the refrigeration circuit is cooled at a liquid-cooled condenser and at an air-cooled condenser. In certain examples, the liquid-cooled condenser is cooled by coolant circulating along a propeller arrangement cooling loop. In certain examples, the coolant from the propeller arrangement cooling loop may be combined with coolant from the battery cooling loop.
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公开(公告)号：US11938825B2
公开(公告)日：2024-03-26
申请号：US17644936
申请日：2021-12-17
Applicant: Eaton Intelligent Power Limited
Inventor： Nihal Sukhatankar , Mahesh Prabhakar Joshi , Shivaprasad Vithal Goud , Thomas Joseph Stoltz , Matthew Richard Busdiecker , Kaylah J. Berndt , Glenn Clark Fortune , Sarah Elizabeth Behringer , Mark Steven George , Dennis Dukaric , Thomas Alan Genise , Gary Baker , Tissaphern Mirfakhrai , Elizabeth Jane Mercer , Viken Rafi Yeranosian , Lesley Earl Candler , Nicole Downing , Lalit Murlidhar Patil , Suyog Shekhar Kulkarni , Sunil Kumar Kunche , Rishabh Kumar Jain , Juan Chen
CPC classification number: B60K6/48 , B60K6/28 , B60K6/36 , B60K6/405 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/30
Abstract: An example system includes a vehicle having a prime mover motively coupled to a drive line; a motor/generator selectively coupled to the drive line, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the electrical load, and between the battery pack and the electrical load, the DC/DC converter comprising a DC/DC converter housing; and a covering tray positioned over a plurality of batteries of the battery pack, the covering tray comprising a connectivity layer configured to provide electrical connectivity to terminals of the plurality of batteries.
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公开(公告)号：US20220105793A1
公开(公告)日：2022-04-07
申请号：US17644936
申请日：2021-12-17
Applicant: Eaton Intelligent Power Limited
Inventor： Nihal Sukhatankar , Mahesh Prabhakar Joshi , Shivaprasad Vithal Goud , Thomas Joseph Stoltz , Matthew Richard Busdiecker , Kaylah J. Berndt , Glenn Clark Fortune , Sarah Elizabeth Behringer , Mark Steven George , Dennis Dukaric , Thomas Alan Genise , Gary Baker , Tissaphem Mirfakhrai , Elizabeth Jane Mercer , Viken Rafi Yeranosian , Lesley Earl Candler , Nicole Downing , Lalit Murlidhar Patil , Suyog Shekhar Kulkami , Sunil Kumar Kunche , Rishabh Kumar Jain , Juan Chen
Abstract: An example system includes a vehicle having a prime mover motively coupled to a drive line; a motor/generator selectively coupled to the drive line, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the electrical load, and between the battery pack and the electrical load, the DC/DC converter comprising a DC/DC converter housing; and a covering tray positioned over a plurality of batteries of the battery pack, the covering tray comprising a connectivity layer configured to provide electrical connectivity to terminals of the plurality of batteries.
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