"HEAT PUMP AND AIR CONDITIONING GRADING SYSTEMS AND METHODS" by Fadi Mohammad Alsaleem

Durham School of Architectural Engineering and Construction

 

Document Type

Article

Date of this Version

2019

Citation

Patent No.: US 10,344,997 B2

Comments

Appl. No.: 14/705,340

Abstract

An expectation module determines an expected average power consumption of a heat pump for a predetermined period as a function of indoor and outdoor temperatures of the building during the predetermined period. A difference module determines a power difference between an average power consumption of the heat pump during the predeter mined period and the expected average power consumption of the heat pump for the predetermined period. A grade determination module determines a grade of the heat pump for the predetermined period based on the power difference of the predetermined period. A reporting module generates a displayable report including the grade of the heat pump for the predetermined period.

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