摘要 |
A monitor for a vapor compression refrigerant system that accumulates contaminant gases generated in an operating system and provides a readout indicative of the presence of significant amounts of contaminant gases which readout serves to provide an indication of an incipient malfunction of the refrigerant system. Embodiments are disclosed which provide selective accumulation and/or analysis of contaminant gases to provide an indication of both the existence and general nature of the incipient malfunction.
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