Refrigeration system energy monitoring and diagnostics
First Claim
1. A management center configured to:
- communicate with a refrigeration system controller for a refrigeration system at a remote location;
receive ambient temperature data corresponding to an ambient temperature at said remote location;
calculate a projected energy consumption value for at least one component of said refrigeration system based on said ambient temperature data;
receive an actual energy consumption value for said at least one component from said refrigeration system controller;
compare said actual energy consumption value with said projected energy consumption value; and
generate an output based on said comparison.
2 Assignments
0 Petitions
Accused Products
Abstract
A management center is configured to communicate with a refrigeration system controller for a refrigeration system at a remote location. The management center is configured to receive ambient temperature data corresponding to an ambient temperature at the remote location, to calculate a projected energy consumption value for at least one component of the refrigeration system based on the ambient temperature data, and to receive an actual energy consumption value for the at least one component from the refrigeration system controller. The management center is also configured to compare the actual energy consumption value with the projected energy consumption value and to generate an output based on the comparison.
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Citations
15 Claims
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1. A management center configured to:
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communicate with a refrigeration system controller for a refrigeration system at a remote location; receive ambient temperature data corresponding to an ambient temperature at said remote location; calculate a projected energy consumption value for at least one component of said refrigeration system based on said ambient temperature data; receive an actual energy consumption value for said at least one component from said refrigeration system controller; compare said actual energy consumption value with said projected energy consumption value; and generate an output based on said comparison. - View Dependent Claims (2, 3, 4, 5)
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6. A management center configured to:
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communicate with a refrigeration system controller for a refrigeration system at a remote location; receive ambient temperature data corresponding to an ambient temperature at said remote location; calculate a first projected energy consumption value for at least one first component of said refrigeration system based on said ambient temperature data; calculate a second projected energy consumption value for at least one second component of said refrigeration system based on said ambient temperature data; receive a first actual energy consumption value for said at least one first component from said refrigeration system controller; receive a second actual energy consumption value for said at least one second component from said refrigeration system controller; perform a first comparison of said first actual energy consumption value with said first projected energy consumption value; perform a second comparison of said second actual energy consumption value with said second projected energy consumption value; and generate an output based on said first and second comparisons. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A management center configured to:
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communicate with a first refrigeration system controller for a first refrigeration system at a first remote location; communicate with a second refrigeration system controller for a second refrigeration system at a second remote location; receive first ambient temperature data corresponding to a first ambient temperature at said first remote location; calculate a first projected energy consumption value for at least one first component of said first refrigeration system based on said first ambient temperature data; receive a first actual energy consumption value for said at least one first component from said first refrigeration system controller; receive second ambient temperature data corresponding to a second ambient temperature at said second remote location; calculate a second projected energy consumption value for at least one second component of said second refrigeration system based on said second ambient temperature data; receive a second actual energy consumption value for said at least one second component from said second refrigeration system controller; perform a first comparison of said first actual energy consumption value with said first projected energy consumption value; perform a second comparison of said second actual energy consumption value with said second projected energy consumption value; generate a first output based on said first comparison; and generate a second output based on said second comparison. - View Dependent Claims (14, 15)
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Specification