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公开(公告)号：US06494688B1
公开(公告)日：2002-12-17
申请号：US09353848
申请日：1999-07-15
IPC分类号： F04B4900
CPC分类号： F04C28/26 , F04C18/0215 , F04C23/008 , F04C2230/60
摘要： A scroll compressor includes a plurality of components which are force-fit together. The components include the separator plate, a pressure relief valve mounted in the separator plate, and a discharge tube. By force-fitting these components, the necessity of welding operations in the interior of the scroll member is eliminated. This will reduce the occurrence of weld splatter, which is undesirable. Further, the assembly of the scroll compressor is simplified by this invention.
摘要翻译： 涡旋式压缩机包括多个部件，这些部件是强制配合在一起的。 这些部件包括隔板，安装在隔板中的泄压阀和放电管。 通过强制这些部件，消除了在涡旋件的内部进行焊接操作的必要性。 这将减少焊接飞溅的发生，这是不希望的。 此外，本发明简化了涡旋压缩机的组装。
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公开(公告)号：US6162033A
公开(公告)日：2000-12-19
申请号：US121384
申请日：1998-07-23
CPC分类号： F04C23/008 , Y10S417/902
摘要： The present invention comprises an economizer tube assembly for a sealed compressor. The economizer tube assembly of the present invention includes an economizer fitting and an economizer fitting extension. The economizer fitting extension extends through a center shell assembly of the compressor into a housing element that defines a portion of the compression chamber. The economizer fitting extension includes a refrigerant vapor seal with the housing element. The economizer fitting and economizer fitting extension both include interior chambers, which are in communication with each other. The economizer fitting mounts flush to the center shell assembly and is preferably secured to the center shell assembly by a welded joint.
摘要翻译： 本发明包括用于密封压缩机的节能管组件。 本发明的节能管组件包括节能器配件和节能器配件延伸件。 节能器配件延伸部延伸穿过压缩机的中心壳体组件到限定压缩室的一部分的壳体元件。 节能器配件延伸部包括与壳体元件的制冷剂蒸气密封。 节能器配件和节能器配件延伸件包括彼此连通的内部室。 节能器配件与中心壳体组件齐平地安装，并且优选地通过焊接接头固定到中心壳体组件。
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