COMPRESSOR UNIT HOUSING AND METHODS OF ALIGNMENT

A hermetic compressor unit housing comprised of a shell having a top section (10) and a bottom section (12) which receives the top section, the shell being formed of sheet metal and having generally cylindrical sidewalls (18) wherein the sidewall taken in a generally axial direction is substantially...

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Bibliographische Detailangaben
Hauptverfasser:	MARSHALL, STEVE, NARNEY, II, JOHN, GILLIAM, DAVID, MONK, DAVID, MAJERUS, BENJAMIN, HIX, SCOTT, SMITH, RICHARD, PETERS, ROBERT, WRIGHT, WILLIAM, CHUMLEY, EUGENE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS WEAPONS
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Beschreibung
Zusammenfassung:	A hermetic compressor unit housing comprised of a shell having a top section (10) and a bottom section (12) which receives the top section, the shell being formed of sheet metal and having generally cylindrical sidewalls (18) wherein the sidewall taken in a generally axial direction is substantially straight, each shell section having an opening (16), a substantially cylindrical portion (18), and a closed end portion (20), the opening having a substantially circular horizontal cross-sectional geometry defined by a major axis (A-A) and a minor axis (B-B), the horizontal cross-sectional geometry including substantially linear opposing sidewall portions (30) preferably disposed adjacent to the intersection of the horizontal sectional geometry with the minor axis, and methods of aligning the shell sections for installation of fixtures and mating of the shell sections. L'invention porte sur un carter hermétique de compresseur comportant une coque de tôle présentant une partie haute, et une partie basse recevant la partie haute, et des parois latérales sensiblement cylindriques et quasiment droites dans le sens axial. Chacune des parties de la coque présente une ouverture, une partie sensiblement cylindrique et une extrémité fermée. La section transversale de l'ouverture, horizontale et sensiblement circulaire, est définie par un grand axe et un petit axe et sa géométrie comporte des parois opposées sensiblement linéaires de préférence contiguës à l'intersection de la géométrie horizontale et du petit axe. L'invention porte également sur des procédés d'alignement des parties de la coque en vue de l'installation des équipements, et en vue de leur accouplement.