Rotary compressor
AssigneeFujitsu General Limited
InventorsRyo Akimoto, Junya Tanaka
Life of this patent
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Abstract
A rotary compressor includes a compressor housing that is provided with a refrigerant discharge portion and a refrigerant suction portion, and an accumulator that is fixed to the outer peripheral surface of the compressor housing and connected to the suction portion. The accumulator has a cylindrical body portion, which is formed of a resin material, an upper portion, which is formed of a metal material and closes an upper end of the body portion, and a lower portion, which is formed of a metal material and closes a lower end of the body portion, the upper portion is joined to the upper end of the body portion, and the lower portion is joined to the lower end of the body portion.
Claims8
A rotary compressor comprising:
- a compressor housing that is provided with a refrigerant discharge portion and a refrigerant suction portion;
- a compression unit that is arranged inside the compressor housing and configured to compress a refrigerant, which is sucked from the suction portion, and discharge the refrigerant from the discharge portion;
- a motor that is arranged inside the compressor housing and configured to drive the compression unit;
- and
- an accumulator that is fixed to an outer peripheral surface of the compressor housing and connected to the suction portion, wherein
- an accumulator container of the accumulator has a cylindrical body portion, which is formed of a resin material as a single member, an upper portion, which is formed of a metal material and closes an upper end of the cylindrical body portion, and a lower portion, which is formed of a metal material and closes a lower end of the cylindrical body portion, a lower end of the upper portion is joined to the upper end of the cylindrical body portion, and an upper end of the lower portion is joined to the lower end of the cylindrical body portion.
Dependencies are inferred from the claim text.