Patent ID: 8960563
Filing Date: 2015-02-24
Classification: F25B,F25D

Abstract:
1. A mobile refrigeration system, comprising: a car; a refrigeration unit in said car and having a plurality of operating conditions including temperature; a refrigeration-unit-energizing power source in said car that is connected to and provides power to the refrigeration unit; a refrigeration-unit operation unit controller in said car; a remote operating-condition manager coupled to said operation unit controller, and located at a remote station remote from said car, that sends remote control commands to the car; a local switch that is connectable in series between the power source and the refrigeration unit; a power relay control connected in series between the local switch and the refrigeration unit; an on-off maintenance switching arrangement connected in series between said operation unit controller and said power relay control; wherein: the power relay control selectively: a) connects and enables the local switch; and b) bypasses and disables the local switch; while the local switch is connected and enabled: while the local switch is bypassed and disabled: