Refrigeration apparatus
OwnerKouki Morimoto, Masanori Yanagisawa +1inventors
InventorsKouki Morimoto, Masanori Yanagisawa, Kazuhiro Furusho
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Abstract
In a refrigeration apparatus (1) for which refrigerant containing a compound represented by a molecular formula of C3HmFn(note that m=1-5, n=1-5, and m+n=6) is used, a compressor including a first compression mechanism (20A) and a second compression mechanism (20B) inside a casing (11) is used in order to reduce or prevent decomposition of refrigerant due to an increase in discharge temperature of a compressor (10) performing a compression phase of refrigerant in a refrigeration cycle.
Claims6
A refrigeration apparatus in which refrigerant of a refrigerant circuit (2) is single component refrigerant containing refrigerant represented by a molecular formula:
- C3HmFn where “m” and “n” are integers equal to or greater than 1 and equal to or less than 5, and a relationship represented by an expression m+n=6 is satisfied, and having a single double bond in a molecular structure, or refrigerant mixture containing the refrigerant, the refrigeration apparatus, comprising:
- a compressor (10) for performing a compression phase of refrigerant,
- wherein the compressor (10) includes a first compression mechanism (20A) and a second compression mechanism (20B) inside a casing (11).
Dependencies are inferred from the claim text.