Oil Compensation In A Refrigeration Circuit
OwnerJan Siegertinventor
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Abstract
The invention relates to a refrigeration circuit with at least two compressors, each compressor comprising at least one lubrication point and at least one oil pump having an outlet for providing oil to said lubrication point; wherein the outlet of the oil pump of at least one of the compressors is fluidly connected to the lubrication point of at least one different compressor.
Claims19
Refrigeration circuit with at least two compressors, each compressor comprising at least one lubrication point and at least one oil pump having an outlet for providing oil to said lubrication point;
- wherein the outlet of the oil pump of at least one of the compressors is fluidly connected to the lubrication point of at least one different compressor.
Method of operating a refrigeration circuit comprising a least two compressors each of the compressors having at least one lubrication point and at least one oil pump with at least one outlet, wherein the method comprises supplying oil from the outlet of one of the oil pumps to the lubrication point of at least one other compressor.
Dependencies are inferred from the claim text.