Rotary compressor, heat pump, and household appliance
A rotary compressor 1 comprises a cylindrical housing 8, a cylindrical roller 10 accommodated in the housing 8, a motor shaft 13 leading through the roller 10 having a cam 14 for rolling the roller 10 along a side wall 15 of the housing 8, and a discharge port 18 leading through a bottom cover 12, w...
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Main Authors | , , , , |
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Format | Patent |
Language | English French German |
Published |
17.02.2016
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Subjects | |
Online Access | Get full text |
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Abstract | A rotary compressor 1 comprises a cylindrical housing 8, a cylindrical roller 10 accommodated in the housing 8, a motor shaft 13 leading through the roller 10 having a cam 14 for rolling the roller 10 along a side wall 15 of the housing 8, and a discharge port 18 leading through a bottom cover 12, wherein a height-to-radius ratio hr/rr of the roller 10 is between 1.6 and 1.2, a radius rs of the motor shaft 13 is 8.0 mm or less, a cam height hc of 14 mm or less, an area Q of the discharge port 18 of 17 mm 2 or more, and a thickness d of the discharge port 18 of 2.5 mm or less. For operation of the compressor 1, a top cover 19 may be put onto the top open side of the housing 8. The top cover 19 may have a bushing for the shaft 13. A heat pump P comprises the compressor 1. A household appliance H, in particular laundry care apparatus H, comprises the heat pump P. |
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AbstractList | A rotary compressor 1 comprises a cylindrical housing 8, a cylindrical roller 10 accommodated in the housing 8, a motor shaft 13 leading through the roller 10 having a cam 14 for rolling the roller 10 along a side wall 15 of the housing 8, and a discharge port 18 leading through a bottom cover 12, wherein a height-to-radius ratio hr/rr of the roller 10 is between 1.6 and 1.2, a radius rs of the motor shaft 13 is 8.0 mm or less, a cam height hc of 14 mm or less, an area Q of the discharge port 18 of 17 mm 2 or more, and a thickness d of the discharge port 18 of 2.5 mm or less. For operation of the compressor 1, a top cover 19 may be put onto the top open side of the housing 8. The top cover 19 may have a bushing for the shaft 13. A heat pump P comprises the compressor 1. A household appliance H, in particular laundry care apparatus H, comprises the heat pump P. |
Author | NAGORE IRIARTE, JAVIER SAN MARTIN SANCHO, ROBERTO RUIZ BERMEJO, JOSE ANTONIO OTERO GARCIA, IÑAKI CHOU, CHIEN CHUNG |
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DocumentTitleAlternate | Rotationsverdichter, Wärmepumpe und Haushaltsgerät Compresseur rotatif, pompe à chaleur et appareil ménager |
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RelatedCompanies | BSH ELECTRODOMÉSTICOS ESPAÑA, S.A RECHI PRECISION CO., LTD |
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Snippet | A rotary compressor 1 comprises a cylindrical housing 8, a cylindrical roller 10 accommodated in the housing 8, a motor shaft 13 leading through the roller 10... |
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SubjectTerms | BLASTING FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR HEATING LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS TEXTILES TREATMENT OF TEXTILES OR THE LIKE WEAPONS |
Title | Rotary compressor, heat pump, and household appliance |
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