HERMETIC COMPRESSOR

PROBLEM TO BE SOLVED: To provide a connection pipe structure enabling the certain welding of a connection pipe even in the case that a sealed container has a lid, a bottom and a case of a thick plate thickness for high pressure as in a COcompressor for a refrigerant and a portion to be welded is a c...

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Bibliographische Detailangaben
Hauptverfasser:	ONUMA ATSUSHI, TSUKUI KAZUNORI, MUKAI YUGO, TAKEBAYASHI MASAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a connection pipe structure enabling the certain welding of a connection pipe even in the case that a sealed container has a lid, a bottom and a case of a thick plate thickness for high pressure as in a COcompressor for a refrigerant and a portion to be welded is a curved surface.SOLUTION: The high pressure chamber type hermetic compressor having a connection pipe for joining an intake pipe and a sealed container comprises a braze reservoir formed with a through hole disposed in a lid part of the sealed container, the connection pipe, and a ring-like projection part formed at the connection pipe so that the sealed container and the connection pipe are brazed utilizing the braze reservoir.