Invention Grant
- Patent Title: Compressor and accumulator with multiple suction tubes for a refrigeration cycle device
-
Application No.: US16916319Application Date: 2020-06-30
-
Publication No.: US11339999B2Publication Date: 2022-05-24
- Inventor: Toshimasa Aoki , Koji Satodate , Tadayuki Yamazaki , Takuya Hirayama
- Applicant: Toshiba Carrier Corporation
- Applicant Address: JP Kawasaki
- Assignee: Toshiba Carrier Corporation
- Current Assignee: Toshiba Carrier Corporation
- Current Assignee Address: JP Kawasaki
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2018-006768 20180118
- Main IPC: F25B31/02
- IPC: F25B31/02 ; F25B13/00

Abstract:
A compressor includes three suction pipes. A first center of a first suction pipe, a second center of a second suction pipe, and a third center of a third suction pipe are positioned at vertices of a triangle. A first distance between the first center and a center of a compressor main body is smaller than a second distance between the second center and the center of the compressor main body and a third distance between the third center and the center of the compressor main body. A second flow path cross section and a third flow path cross section are positioned on opposite sides of a center connection line sandwiched therebetween. The first suction pipe is connected to a suction port which is at an uppermost position among three suction ports provided in a case.
Public/Granted literature
- US20200333055A1 COMPRESSOR AND REFRIGERATION CYCLE DEVICE Public/Granted day:2020-10-22
Information query