A SUCTION MUFFLER FOR A HERMETIC COMPRESSOR,申请号EP19970937366-传众专利搜索

A SUCTION MUFFLER FOR A HERMETIC COMPRESSOR

申请公布号：EP0856106(B1)

申请号：EP19970937366

申请日期：1997.08.20

申请公布日期：2001.12.19

申请人：

EMPRESA BRASILEIRA DE COMPRESSORES S/A - EMBRACO

发明人：FAGOTTI, FABIAN;BAARS, EDMAR

分类号：F04B39/00;(IPC1-7):F04B39/00

主分类号：F04B39/00

摘要：<p>PCT No. PCT/BR97/00042 Sec. 371 Date Apr. 9, 1998 Sec. 102(e) Date Apr. 9, 1998 PCT Filed Aug. 20, 1997 PCT Pub. No. WO98/07987 PCT Pub. Date Feb. 26, 1998A suction muffler for a hermetic compressor, comprising a hollow body (10) affixing a gas duct (20) which is defined by a gas inlet portion (21) having an inner end (21a) internal to said muffler body and an outer end (21b) external to said muffler body and in fluid communication with a suction inlet tube (8) provided in the hermetic shell (1) of the compressor, and a gas outlet portion (22) having an inner end (22a) internal to said muffler body and an outer end (22b) external to said muffler body and connected to a suction orifice, which is provided in the head (5) of a cylinder disposed inside the shell (1) and where is mounted the suction muffler, the extension of the gas duct (20) internal to the hollow body (10) being spaced from the walls thereof.</p>