REFRIGERANT DISTRIBUTOR, AND REFRIGERATION CYCLE DEVICE INCLUDING THE SAME

PROBLEM TO BE SOLVED: To provide a distributor capable of stably distributing a gas-liquid two-phase refrigerant with a prescribed ratio while suppressing increase of flow channel resistance with an inexpensive component constitution and a simple distribution ratio adjustment structure.SOLUTION: A r...

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Bibliographische Detailangaben
Hauptverfasser: KOIDO YASUHIRO, MURAKAMI MASATO, TSURUMI TAKESHI, ICHITSUBO SUGURU
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a distributor capable of stably distributing a gas-liquid two-phase refrigerant with a prescribed ratio while suppressing increase of flow channel resistance with an inexpensive component constitution and a simple distribution ratio adjustment structure.SOLUTION: A refrigerant distributor includes: an inlet pipe to which a refrigerant of gas-liquid two phase flows in, a branch pipe connected with the inlet pipe for branching the flowing-in refrigerant; and at least a first outlet pipe and a second outlet pipe connected with the branch pipe to allow the refrigerant in the branch pipe to flow out while branched. A recessed portion with which the refrigerant flowing into the branch pipe, collides, is formed on a position opposed to the inlet pipe, on an inner face of the branch pipe, the recessed portion has a first inclined portion and a second inclined portion respectively directing to the first outlet pipe and the second outlet pipe, and angles between a central axis of the inlet pipe and the first inclined portion, and between the central axis of the inlet pipe and the second inclined portion are different from each other.