Sealed compressor

A sealed compressor comprising:

• a compressor main body container that is vertically cylindrical in shape;
• a compressing section that is placed inside the compressor main body container and that compresses a refrigerant;
• and
• a motor that is placed inside the compressor main body container and that drives the compressing section, wherein
• the sealed compressor further comprises a base member that is welded to the compressor main body container and that supports the compressor main body container,
• the compressor main body container includes a bottom shell,
• the base member includes a mounting surface on which the bottom shell is mounted and which is in contact with the bottom shell,
• at center of the mounting surface, an opening is formed into which central part of the bottom shell is fit,
• the base member is joined to the bottom shell by a plurality of welding spots formed at intervals in circumferential direction of the opening, and
• the plurality of welding spots are formed to extend for a predetermined length in circumferential direction of the opening and are positioned in between outer peripheral border of the mounting surface and opening rim of the opening, and
• when welding length L2 [mm] represents length of arc joining both ends of the welding spot along the circumferential direction, and when circumferential length C1 [mm] represents circumferential length of circumference overlapping with the arc,
• the welding length L2 and the circumferential length C1 of each of the plurality of welding spots satisfy
• L
• ⁢
• 2
• /
• C
• ⁢
• 1
• ≥
• 0.05
• .