公开(公告)号：US5201640A

公开(公告)日：1993-04-13

申请号：US890571

申请日：1992-05-28

Applicant: Gilberto Heinzelmann ,  Marcio L. Todescat ,  Dietmar E. B. Lilie

Inventor： Gilberto Heinzelmann ,  Marcio L. Todescat ,  Dietmar E. B. Lilie

IPC: F02M35/12 ,  F04B39/00

CPC classification number: F04B39/0072 ,  F02M35/1211 ,  F02M35/1227 ,  F04B39/0055 ,  Y10S181/403 ,  Y10S417/902

Abstract: Suction muffler assembly for hermetic compressors of the type including a cylinder block (4) mounted in the upper part of a hermetic case (3) and provided with a cylinder (10) lodging a reciprocating piston (15); a valve plate (11) attached to an open end of the cylinder (10) and having a suction orifice (11a); a suction muffler assembly attached to the cylinder block (4) and including a hollow muffler body (100) provided with a gas inlet opening (101, 130a) and a gas outlet opening (121); and a suction duct (140) having one inlet end (141) connected to the gas outlet opening (121) and an opposite outlet end (142) in communication with the suction orifice (11a) of the valve plate (11), said hollow muffler body (100) being formed of a lower part (110), presenting an end peripheral edge (117), and a cover upper part (120) carrying the gas outlet opening (121) of the muffler body (100) and including a peripheral lower seating surface portion (127) to be seated onto the end peripheral edge (117) of the lower part (110) and an outer peripheral skirt (128) extending downwardly from and surrounding said lower surface portion (127), said gas inlet opening (101, 130a) being defined, at least partially, at the lower part (110) of the muffler body (100), said muffler assembly being further provided with attaching means (150) to hold and press the cover upper part (120) onto the end peripheral edge (117) of the lower part (110) of the muffler body.

Abstract translation: 一种用于封闭式压缩机的吸入式消音器组件，包括安装在密封壳体（3）的上部并具有放置往复活塞（15）的气缸（10）的气缸体（4） 附接到所述气缸（10）的开口端并具有吸入孔（11a）的阀板（11）; 附接到气缸体（4）并且包括设置有气体入口（101,130a）和气体出口（121）的中空消声器本体（100）的吸入消声器组件; 和具有连接到气体出口（121）的一个入口端（141）和与阀板（11）的吸入孔（11a）连通的相对出口端（142）的抽吸管道（140），所述中空 消声器主体（100）由下部（110）形成，具有端部周边边缘（117）和承载消声器主体（100）的气体出口（121）的盖上部（120），并且包括 周边下部座表面部分（127）被安置在下部（110）的端部周边边缘（117）上，外周裙部（128）从下表面部分（127）向下延伸并围绕着所述下表面部分（127），所述气体入口 至少部分地在消声器主体（100）的下部（110）处限定开口（101,130a），所述消声器组件还设置有固定和按压盖上部件（120）的附接装置 ）到消音器主体的下部（110）的端部周边边缘（117）上。

公开(公告)号：US06393854B1

公开(公告)日：2002-05-28

申请号：US09462738

申请日：2000-02-09

Applicant: Ilário José Scheuer ,  Valter Gamba ,  Gilberto Heinzelmann

Inventor： Ilário José Scheuer ,  Valter Gamba ,  Gilberto Heinzelmann

IPC: F25B4700

CPC classification number: F25D21/14 ,  F25D2321/1411 ,  F25D2321/143 ,  F25D2321/1442

Abstract: The present invention refers to a new construction for the evaporation tray for the defrost water in refrigeration systems of refrigerators and freezers and, more especifically, to a new construction for the evaporation tray of the type which is affixed onto the shell of the hermetic compressor of said refrigeration systems.

Abstract translation: 本发明涉及一种用于冰箱和冷冻柜的制冷系统中的除霜水的蒸发盘的新结构，更具体地说，涉及一种用于蒸发托盘的新型结构，该蒸发托盘被固定在封闭式压缩机的壳体上 说制冷系统。