Compressor diagnostic and protection system and method
First Claim
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1. A method comprising:
- generating a high-side signal indicative of an operating condition of a high-pressure side of a refrigeration circuit;
generating a low-side signal indicative of an operating condition of a low-pressure side of said refrigeration circuit;
processing by a processor said high-side signal and said low-side signal to determine a non-measured system condition; and
determining by said processor an efficiency of said refrigeration circuit based on said non-measured system condition.
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Abstract
A method is provided and may include generating a high-side signal indicative of an operating condition of a high-pressure side of a refrigeration circuit and generating a low-side signal indicative of an operating condition of a low-pressure side of the refrigeration circuit. The method may further include processing by a processor the high-side signal and the low-side signal to determine a non-measured system condition and determining by the processor an efficiency of the refrigeration circuit based on the non-measured system condition.
564 Citations
31 Claims
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1. A method comprising:
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generating a high-side signal indicative of an operating condition of a high-pressure side of a refrigeration circuit; generating a low-side signal indicative of an operating condition of a low-pressure side of said refrigeration circuit; processing by a processor said high-side signal and said low-side signal to determine a non-measured system condition; and determining by said processor an efficiency of said refrigeration circuit based on said non-measured system condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method comprising:
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generating a high-side signal indicative of an operating condition of a high-pressure side of a refrigeration circuit; generating a low-side signal indicative of an operating condition of a low-pressure side of said refrigeration circuit; processing by a processor said high-side signal and said low-side signal to determine a non-measured system condition; and determining by said processor an efficiency of a compressor within said refrigeration circuit based on said non-measured system condition. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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Specification