公开(公告)号：EP3332181A1

公开(公告)日：2018-06-13

申请号：EP16750586.6

申请日：2016-08-03

申请人： Carrier Corporation

发明人： AUYER, Douglas ,  HOFSDAL, Gilbert B. ,  SILLIMAN, William C. ,  SENF, Raymond L., Jr.

IPC分类号： F25B49/00 ,  F25B49/02

CPC分类号： F25B49/02 ,  F25B49/005 ,  F25B2341/0681 ,  F25B2400/01 ,  F25B2500/26 ,  F25B2600/0251 ,  F25B2600/112 ,  F25B2600/2513 ,  F25B2700/1931 ,  F25B2700/1933 ,  Y02B30/743

摘要： A method of operating a refrigeration system is provided. The method includes activating an evaporator heater (306), monitoring a pressure differential within the refrigeration system (308), when the pressure differential reaches a predetermined value (310), deactivating the evaporator heater (312), and activating one or more evaporator fans (314), after deactivating the evaporator heater, to cause a thermostatic expansion valve to open.

公开(公告)号：EP3853622A1

公开(公告)日：2021-07-28

申请号：EP19773295.1

申请日：2019-09-09

申请人： Carrier Corporation

发明人： SILLIMAN, William C. ,  HOFSDAL, Gilbert B. ,  WASER, Daniel L. ,  SHAPIRO, Aryn

IPC分类号： G01R31/00 ,  G01R31/327