公开(公告)号：US20230411094A1

公开(公告)日：2023-12-21

申请号：US18226091

申请日：2023-07-25

Applicant: Copeland Comfort Control LP

Inventor： Thomas P. BUESCHER ,  Gregory E. SISK ,  Vincent P. FARGO ,  Randy T. RUIZ ,  Bradley C. ZIKES

IPC: H01H47/22 ,  H01H50/44 ,  H01H50/02 ,  G05B15/02 ,  H01H47/00

CPC classification number: H01H47/223 ,  H01H50/443 ,  H01H2300/052 ,  G05B15/02 ,  H01H47/002 ,  H01H50/02

Abstract: Exemplary embodiments are disclosed that include multi-voltage contactors, controls, and related methods.

公开(公告)号：US20230366596A1

公开(公告)日：2023-11-16

申请号：US18226077

申请日：2023-07-25

Applicant: Copeland Comfort Control LP

Inventor： Thomas P. BUESCHER ,  Gregory E. SISK ,  Charles P. KETTERER ,  Frank S. WALLIS

IPC: F25B41/00 ,  F04B49/02

CPC classification number: F25B41/006 ,  F04B49/02 ,  F04B2201/0803 ,  F25B2400/077 ,  F25B2500/26

Abstract: The present disclosure relates to controls and related methods for mitigating liquid (e.g., compressor refrigerant, etc.) migration and/or floodback.