Refrigerant compressor including a polymerization inhibitor contained therein
First Claim
1. A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor comprising:
- a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion;
refrigerator oil configured to be supplied to the sliding component so as to lubricate the sliding portion; and
a polymerization inhibitor configured to suppress polymerization of the refrigerant contained in the refrigerator oil.
1 Assignment
0 Petitions
Accused Products
Abstract
A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor including: a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion; and refrigerator oil configured to be supplied to the sliding component so as to lubricate the sliding portion, wherein a polymerization inhibitor configured to suppress polymerization of the refrigerant is contained in the refrigerator oil.
13 Citations
13 Claims
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1. A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor comprising:
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a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion; refrigerator oil configured to be supplied to the sliding component so as to lubricate the sliding portion; and a polymerization inhibitor configured to suppress polymerization of the refrigerant contained in the refrigerator oil. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor comprising:
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a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion, wherein the sliding component is a sintered component impregnated with a polymerization inhibitor configured to suppress polymerization of the refrigerant. - View Dependent Claims (10, 11, 12)
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13. A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor comprising:
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a compression element configured to compress the refrigerant; an electric element configured to drive the compression element and including windings; and a polymerization inhibitor configured to suppress polymerization of the refrigerant contained in a gap between the windings.
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Specification