Closed compressor
    11.
    发明申请
    Closed compressor 有权
    封闭式压缩机

    公开(公告)号:US20050002804A1

    公开(公告)日:2005-01-06

    申请号:US10476595

    申请日:2002-12-26

    摘要: Disclosed is an enclosed type compressor (1) in which a scroll type compression mechanism (2) and an electric motor (3) are attached firmly to a casing (6), with the scroll type compression mechanism (2) and the electric motor (3) in contact with an inner face of the casing (6). Formed in a plane orthogonal to the longitudinal direction of the casing (6) are a contact part (20, 21) of the casing (6) which makes contact with the scroll type compression mechanism (2) (the electric motor (3)) and a non-contact part (30, 31) of the casing (6) which does not make contact with the scroll type compression mechanism (2) (the electric motor (3)). The non-contact part (30) with respect to the scroll type compression mechanism (2) has a peripheral length different from that of the non-contact part (31) with respect to the electric motor (3).

    摘要翻译: 公开了一种封闭式压缩机(1),其中涡旋式压缩机构(2)和电动机(3)牢固地附接到壳体(6)上,其中涡旋式压缩机构(2)和电动机 3)与壳体(6)的内表面接触。 在与壳体(6)的纵向正交的平面中形成有与涡旋式压缩机构(2)(电动机(3))接触的壳体(6)的接触部(20,21) 以及不与涡旋式压缩机构(2)(电动机(3))接触的壳体(6)的非接触部(30,31)。 相对于涡旋式压缩机构(2)的非接触部(30)具有与非接触部31相对于电动马达3不同的周长。

    Oil separator for compressor, scroll compressor using same, and method
of manufacturing oil separator for compressor
    12.
    发明授权
    Oil separator for compressor, scroll compressor using same, and method of manufacturing oil separator for compressor 失效
    用于压缩机的油分离器,使用其的涡旋压缩机以及用于压缩机的油分离器的制造方法

    公开(公告)号:US6082981A

    公开(公告)日:2000-07-04

    申请号:US77266

    申请日:1998-05-27

    摘要: An oil separator for a compressor according to the present invention is an oil separator (33) for separating oil flowing into a high-pressure chamber (21a) from a low-pressure chamber (21b) with a compression medium in a compressor from the compression medium, and comprises a demister (33a) which is in the form of a net formed by braiding metal thin wires and has surfaces subjected to sandblasting. Due to this structure, an oil separator for a compressor not reducing oil separability also in case of employing an HFC refrigerant and ether oil in combination with each other is implemented. The demister (33a) is formed by performing sandblasting on both front and rear surfaces of a netted strip (33a) and thereafter annularly winding the strip.

    摘要翻译: PCT No.PCT / JP97 / 03370 Sec。 371日期:1998年5月27日 102(e)日期1998年5月27日PCT提交1997年9月24日PCT公布。 公开号WO98 / 14705 日本1994年4月9日根据本发明的压缩机用油分离器是用于将压缩介质中的从低压室(21b)流入高压室(21a)的油分离的油分离器(33) 来自压缩介质的压缩机,并且包括通过编织金属细线形成的网状形式的除雾器(33a),并且具有经过喷砂的表面。 由于这种结构,实现了在使用HFC制冷剂和醚油彼此组合的情况下也不降低油分离性的压缩机用油分离器。 除雾器(33a)通过在网状带(33a)的前表面和后表面上进行喷砂,然后环形地卷绕带材而形成。