公开(公告)号：US20230408141A1

公开(公告)日：2023-12-21

申请号：US18334601

申请日：2023-06-14

申请人： Carrier Corporation

发明人： Mark Rau

IPC分类号： F24F13/20 ,  F24F1/10

CPC分类号： F24F13/20 ,  F24F2013/202 ,  F24F1/10

摘要： An assembly includes a base pan having an opening formed therein and an insert mountable to the base pan within the opening. The insert is connectable to a compressor.

公开(公告)号：US20240003611A1

公开(公告)日：2024-01-04

申请号：US18343161

申请日：2023-06-28

申请人： Carrier Corporation

发明人： Mark Rau ,  Peter Bushnell

IPC分类号： F25D19/00 ,  F25D11/00 ,  F25D17/06

CPC分类号： F25D19/00 ,  F25D17/067 ,  F25D11/003

摘要： A transport refrigeration unit includes a fan and nozzle unit, a heat exchanger coil, and an axial fan having a vertically oriented fan axis. The axial fan is positioned within the fan and nozzle unit to draw air through the heat exchanger coil and discharge the air vertically upwards. A mounting bracket is used to mount the axial fan in the fan and nozzle unit. The mounting bracket includes a main support member having an opposing first surface and second surface and a through hole and at least one sidewall integrally formed with and extending from the second surface. The at least one sidewall has a smooth front surface and a curvature of the front surface facilitates flow towards a fan inlet.

公开(公告)号：US20230408140A1

公开(公告)日：2023-12-21

申请号：US18332951

申请日：2023-06-12

申请人： Carrier Corporation

发明人： Mark Rau

IPC分类号： F24F13/20 ,  F24F1/38 ,  B21D22/20

CPC分类号： F24F13/20 ,  F24F1/38 ,  B21D22/20

摘要： A blower includes a fan wheel and a blower housing. The blower housing includes a first housing portion and a second housing portion. The second housing portion is removably connectable to the first housing portion to define a hollow interior therebetween configured to receive a fan wheel, wherein an interface between the first housing portion and the second housing portion is arranged at a central plane of the blower housing.