Method of operating a transport refrigeration system

Details Method of operating a transport refrigeration system Method of operating a transport refrigeration system

B - Operations, Transporting

60

H

B60H 1/32 (2006.01) B60H 1/00 (2006.01) B60P 3/20 (2006.01) F25D 29/00 (2006.01)

Patent

CA 2089135

57209 ABSTRACT OF THE DISCLOSURE A method of monitoring a transport refrigeration system which is effective regardless of the temperature of a served space relative to a selected set point temperature. Different "windows" of acceptable and marginal performance are provided in the form of different minimum magnitudes of .DELTA.T, ie., the algebraic difference between the return and discharge air temperatures, as a function of ambient and return air temperatures. The transport refrigeration system is thus monitored at all times, during both cooling and hot gas heating modes, and also including during initial temperature pull down of the cargo space, enabling an early warning to be generated for a marginal performance, and an early shut down to be initiated for unacceptable performance. In a preferred embodiment, a maximum value of .DELTA.T is also provided, which, if exceeded by the actual .DELTA.T, indicates a restricted air flow in the cargo space.

Affiliated with

Also associated with

Rating

Method of operating a transport refrigeration system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of operating a transport refrigeration system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of operating a transport refrigeration system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1628510