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    • 6. 发明申请
    • Refrigerant compressor
    • 制冷压缩机
    • US20090110586A1
    • 2009-04-30
    • US12315719
    • 2008-12-05
    • Walter BrabekManfred Jost
    • Walter BrabekManfred Jost
    • F04C29/00
    • A hermetically encapsulated refrigerant compressor which comprises a hermetically sealed compressor housing (1), in the interior of which a piston-cylinder unit which compresses a refrigerant and a suction pipe (2) and a pressure pipe (3) are provided, with refrigerant flowing via the suction pipe (2) to the piston-cylinder unit and the refrigerant compressed by the piston-cylinder unit being conveyed out of the compressor housing (1) via the pressure pipe (3), with connection openings (5) for the suction pipe (2) and the pressure pipe (3) being provided on the compressor housing (1), with the connection of the suction pipe (2) and pressure pipe (3) to the connection openings (5) occurring in a hermetically tight manner by means of a connection apparatus (9) and with the connection apparatus (9) comprising a preferably sleeve-like body element (8) and at least one spacer element (7) which spaces the body element (8) from the suction pipe (2)/pressure pipe (3). It is provided in accordance with the invention that the body element (8) is attached to an outside (13) of the compressor housing (1) outside of the connection opening (5) by enclosing the same in a hermetically sealing manner.
    • 一种气密密封的制冷剂压缩机,包括密封的压缩机壳体(1),其内部设有压缩制冷剂的活塞 - 气缸单元和吸入管(2)和压力管(3),制冷剂流动 通过吸入管(2)到活塞缸单元,并且由活塞 - 缸单元压缩的制冷剂经由压力管(3)从压缩机壳体(1)输出,具有用于抽吸的连接开口(5) 管道(2)和压力管(3)设置在压缩机壳体(1)上,吸入管(2)和压力管(3)与连接开口(5)的连接以气密方式发生 通过连接装置(9)和连接装置(9),其包括优选的套筒状主体元件(8)和至少一个将主体元件(8)与吸入管(8)隔开的间隔元件(7) 2)/压力管(3)。 根据本发明提供的是,主体元件(8)通过以气密密封的方式围绕其连接到连接开口(5)外部的压缩机壳体(1)的外部(13)。
    • 7. 发明授权
    • Refrigerant compressor
    • 制冷压缩机
    • US08740580B2
    • 2014-06-03
    • US12226535
    • 2007-05-22
    • Manfred JostWalter Brabek
    • Manfred JostWalter Brabek
    • F04B39/00F04B53/00
    • F25B31/002F04B39/023F04B39/121F04B39/123
    • A hermetically encapsulated refrigerant compressor has a hermetically sealed compressor housing, in the interior of which operates a refrigerant-compressing piston-cylinder unit, a suction duct, via which refrigerant is conveyed into the compressor housing, and a pressure duct, via which refrigerant is conveyed out of the compressor housing by the piston-cylinder unit. In order to prevent contact of oil flowing down the compressor housing wall with the suction duct or the pressure duct, a deflection element is on the compressor housing, and in the operating position of the compressor housing the deflection element is above the passage of the suction duct or pressure duct through the compressor housing wall. The heating of the refrigerant is thus prevented and the efficiency of the refrigerant compressor is increased.
    • 气密密封的制冷剂压缩机具有气密密封的压缩机壳体,其内部操作制冷剂压缩活塞 - 气缸单元,将制冷剂输送到压缩机壳体中的吸入管道,以及制冷剂 通过活塞 - 气缸单元传送出压缩机壳体。 为了防止从压缩机壳体壁向下流动的油与吸入管道或压力管道接触,偏转元件位于压缩机壳体上,并且在压缩机壳体的操作位置中,偏转元件高于吸力通道 管道或压力管道通过压缩机壳体壁。 从而防止制冷剂的加热,并且制冷剂压缩机的效率提高。
    • 8. 发明申请
    • Refrigerant Compressor
    • 制冷剂压缩机
    • US20090175741A1
    • 2009-07-09
    • US12226535
    • 2007-05-22
    • Manfred JostWalter Brabek
    • Manfred JostWalter Brabek
    • F04B53/00
    • F25B31/002F04B39/023F04B39/121F04B39/123
    • A hermetically encapsulated refrigerant compressor which has a hermetically sealed compressor housing (1), in the interior of which operates a refrigerant-compressing piston-cylinder unit, and is provided with a suction duct (2), via which refrigerant is conveyed into the compressor housing (1), and is provided with a pressure duct (3), via which refrigerant is conveyed out of the compressor housing (1) by the piston-cylinder unit. In order to prevent contact of oil (4) flowing down the compressor housing wall with the suction duct (2) or the pressure duct (3), it is provided in accordance with the invention that in the operating position of the compressor housing (1) deflection means (5, 6) are provided on the same above the passage of the suction duct (2) or pressure duct (3) through the compressor housing wall. The heating of the refrigerant is thus prevented and the efficiency of the refrigerant compressor is increased.
    • 一种密封的制冷剂压缩机,其具有密封的压缩机壳体(1),其内部操作制冷剂压缩活塞 - 气缸单元,并且设置有吸入管道(2),制冷剂通过该吸入管道输送到压缩机 壳体(1),并且设置有压力管道(3),制冷剂通过该压力管道(3)被活塞 - 气缸单元输送出压缩机壳体(1)。 为了防止从压缩机壳体壁向下流动的油(4)与吸入管道(2)或压力管道(3)的接触,根据本发明,在压缩机壳体(1)的操作位置 )偏转装置(5,6)设置在吸气管道(2)或压力管道(3)通过压缩机壳体壁的通道上方。 从而防止制冷剂的加热,并且制冷剂压缩机的效率提高。