Invention Grant
- Patent Title: Cooling system with variable capacity control
- Patent Title (中): 具有可变容量控制的冷却系统
-
Application No.: US11529645Application Date: 2006-09-28
-
Publication No.: US07654098B2Publication Date: 2010-02-02
- Inventor: Hung M Pham , Abtar Singh , Jean-Luc Caillat , Mark Bass
- Applicant: Hung M Pham , Abtar Singh , Jean-Luc Caillat , Mark Bass
- Applicant Address: US OH Sidney
- Assignee: Emerson Climate Technologies, Inc.
- Current Assignee: Emerson Climate Technologies, Inc.
- Current Assignee Address: US OH Sidney
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F25B41/04
- IPC: F25B41/04 ; F25B49/00

Abstract:
A system includes a scroll compressor having a first scroll member interleaved with a second scroll member to define at least two moving fluid pockets that decrease in size as they move from a radially outer position to a radially inner position. A valve in fluid communication with the compression chamber is movable between an open state allowing fluid to the compression chamber and a closed state preventing fluid to the compression chamber. A controller continuously cycles the valve between the open state and the closed state at a rate that is faster than a thermal time constant of a load on the system.
Public/Granted literature
- US20070022771A1 Cooling system with variable capacity control Public/Granted day:2007-02-01
Information query