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公开(公告)号：EP1206656B1
公开(公告)日：2005-01-05
申请号：EP00956394.1
申请日：2000-08-04
发明人： HINRICHS, Jan , KUHN, Peter , OBRIST, Frank
IPC分类号： F16J15/34
CPC分类号： F16J15/3404 , F16J15/348
摘要： The invention relates to a CO2 compressor for an air conditioning unit of a motor vehicle comprising a sealing device assigned to the drive shaft of the CO2 compressor and shaped in the form of sliding ring. The CO2 compressor (1) is characterized by a lubricating device (15), whereby the sealing device (13) is fed a flow of lubricant provoked by centrifugal forces.
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公开(公告)号：EP1206655B1
公开(公告)日：2006-04-19
申请号：EP00960394.5
申请日：2000-08-04
发明人： SEIPEL, Volker , HINRICHS, Jan , RAISER, Harald
CPC分类号： F16J15/3284 , F16J15/3228 , F16J15/40
摘要： The invention relates to a shaft sealing device (1) for a CO2 compressor (5) comprising a sealing element (14) which is characterized in that a CO2 blocking device (39) is provided.
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公开(公告)号：EP1047877A1
公开(公告)日：2000-11-02
申请号：EP98945076.2
申请日：1998-08-31
发明人： SEIPEL, Volker , HINRICHS, Jan
IPC分类号： F04B27/10
CPC分类号： B60H1/3225 , F04B27/1072 , F04B39/00 , F04B39/06 , F04B39/125 , F16D9/02 , F16D9/06 , Y10T74/18336 , Y10T74/1958
摘要： The invention relates to a compressor especially for an automobile air conditioning system, containing a compressor unit (2) for suction and compression of a cooling medium arranged inside of the housing (1). Said compressor unit (2) has a piston (7) which operates inside a cylinder block (6) and a driving plate (8), i.e. a swash or pivot plate, which actuates said piston (7). In order to increase efficiency, the invention is characterized in that the driving plate (8) is mounted in such a way that the center line (9) of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle (10) defined by the stroke so that the angle of inclination (11) of the driving plate (8) can be changed without displacing the dead center above the stroke position. The compressor providing increased efficiency is also characterized in that the driving plate is mounted in such a way that the center line of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle defined by the stroke so that the angle of inclination of the driving plate can be changed without displacing the dead center above the stroke. In order to increase efficiency, the compressor is constructed in such a way that the components which come in contact with the cooling medium, preferably the walls configured between the intake and outlet areas along the flow path, are slightly thermally shielded from the cooling medium in the area of the flow path. In addition, the compressor is constructed in such a way that the belt is protected by means of uncoupling of the coupling assembly when a defined thermal and/or mechanical capacity limit is exceeded during blocking of the drive shaft or compression unit.
摘要翻译： 本发明涉及一种尤其用于汽车空调系统的压缩机，其包含用于吸入和压缩布置在壳体（1）内部的冷却介质的压缩机单元（2）。 所述压缩机单元（2）具有在缸体（6）内部操作的活塞（7）和致动所述活塞（7）的驱动板（8），即斜盘或枢转板。 为了提高效率，本发明的特征在于，驱动板（8）以这样的方式安装，使得安装的中心线（9）（即，旋转或安装轴线）形成与参考圆（10）的切线 ），从而驱动板（8）的倾斜角（11）可以改变而不会使死点在行程位置上方移动。 提供提高效率的压缩机的特征还在于，驱动板以这样的方式安装，即安装的中心线（即旋转轴或安装轴线）形成由行程限定的参考圆的切线，从而倾斜角度 可以改变驱动板的位置，而不会在行程上移动死点。 为了提高效率，压缩机被构造成使得与冷却介质接触的部件，优选沿着流动路径在进气和出气区域之间构造的壁，与冷却介质 流路的面积。 此外，压缩机的构造方式使得当在驱动轴或压缩单元的阻塞期间超过限定的热和/或机械容量限制时，通过联接组件的解除联接来保护皮带。
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公开(公告)号：EP1800073A1
公开(公告)日：2007-06-27
申请号：EP05791471.5
申请日：2005-09-28
发明人： SCHÄFER, Tilo , DI VITO, Thomas , HINRICHS, Jan , PARSCH, Willi
CPC分类号： F04B39/16 , F04B27/1036 , F25B31/00 , F25B43/003 , F25B2400/02 , F25B2600/026
摘要： Disclosed is an air-conditioning compressor for air conditioners, especially for motor vehicles, or an air conditioner comprising an air-conditioning compressor. Said air-conditioning compressor is connected to a high-pressure zone and a suction pressure zone. Driving chamber pressure is redirected from the driving chamber of the air-conditioning compressor, i.e. from the high-pressure zone of the driving chamber to the suction pressure zone, if necessary while a filter, particularly a dirt particle filter, is optionally placed in the suction pressure zone.
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公开(公告)号：EP1784573A1
公开(公告)日：2007-05-16
申请号：EP05774251.2
申请日：2005-08-05
发明人： HINRICHS, Jan , DI VITO, Thomas
CPC分类号： F04B27/109 , F04B39/0284 , F04B39/04 , F04B39/16 , F25B31/002 , F25B43/02 , Y10T29/49236
摘要： The invention relates to a compressor, such as an air-conditioning compressor for motor vehicles, particularly with a drive which has an adjustable swept volume, for the intake and compression of a refrigerant and a lubricant separator, which separates lubricant from the refrigerant, in particular, in the expansion pressure region of the compressor, whereby the lubricant is introduced to the drive by means of a partial flow branching off from the high pressure refrigerant flow.
摘要翻译： 用于机动车辆的空调压缩机的压缩机技术领域本发明涉及一种用于机动车辆的压缩机，例如用于机动车辆的空调压缩机，特别是具有用于制冷剂的吸入和压缩的具有可调节的容积的驱动器以及将润滑剂与制冷剂分离的润滑分离器， 特别是在压缩机的膨胀压力区域中，由此通过从高压制冷剂流中分支的分流将润滑剂引入到驱动器中。
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公开(公告)号：EP1206656A1
公开(公告)日：2002-05-22
申请号：EP00956394.1
申请日：2000-08-04
发明人： HINRICHS, Jan , KUHN, Peter , OBRIST, Frank
IPC分类号： F16J15/34
CPC分类号： F16J15/3404 , F16J15/348
摘要： The invention relates to a CO2 compressor for an air conditioning unit of a motor vehicle comprising a sealing device assigned to the drive shaft of the CO2 compressor and shaped in the form of sliding ring. The CO2 compressor (1) is characterized by a lubricating device (15), whereby the sealing device (13) is fed a flow of lubricant provoked by centrifugal forces.
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公开(公告)号：EP1563187A1
公开(公告)日：2005-08-17
申请号：EP03775101.3
申请日：2003-10-31
发明人： SCHÄFER, Tilo , WEBER, Georg , DI VITO, Thomas , HINRICHS, Jan , BECKER, Uwe , PARSCH, Willi , FAGERLI, Björn
CPC分类号： F16K17/16 , F04B27/1036 , F04B49/03 , F04B49/10 , F16K15/044 , F16K17/0406 , F25B49/005 , F25B2500/07 , Y10T137/1692 , Y10T137/1789 , Y10T137/7848
摘要： The invention relates to a compressor, particularly for air conditioners in motor vehicles, comprising a safety device for limiting high pressure, whereby the safety device is hermetically sealed until first responding, after which it slowly reduces the system pressure.
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公开(公告)号：EP1007847B1
公开(公告)日：2003-09-24
申请号：EP98951242.1
申请日：1998-08-31
发明人： SEIPEL, Volker , HINRICHS, Jan
CPC分类号： B60H1/3225 , F04B39/00 , F04B39/06 , F04B39/125 , F16D9/02 , F16D9/06 , F16H2055/366 , Y10S417/01
摘要： A compressor, intended especially for air conditioning in a vehicle, comprising a housing (1) and, inside the latter, a compressor unit (2) to suck up and compress a refrigerant which flows from an intake area located preferably in a front-end housing cover (3) through the compressor unit (2) into a pump down area (3), is designed so as to ensure increased efficiency to such an extent that the elements which are in contact with the refrigerant, preferably the walls forming the flow path between the intake area (4) and the pump out area (5), are thermo-insulated with respect to the refrigerant, at least to some extent and in some areas. For a safe protection of the belt in the event that the motor or the compressor unit gets stuck, the compressor is designed so as to enable automatic decoupling by the coupler device if the threshold value of the thermal and/or mechanical charge is exceeded.
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公开(公告)号：EP1206655A1
公开(公告)日：2002-05-22
申请号：EP00960394.5
申请日：2000-08-04
发明人： SEIPEL, Volker , HINRICHS, Jan , RAISER, Harald
CPC分类号： F16J15/3284 , F16J15/3228 , F16J15/40
摘要： The invention relates to a shaft sealing device (1) for a CO2 compressor (5) comprising a sealing element (14) which is characterized in that a CO2 blocking device (39) is provided.
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公开(公告)号：EP1047877B1
公开(公告)日：2002-04-17
申请号：EP98945076.2
申请日：1998-08-31
发明人： SEIPEL, Volker , HINRICHS, Jan
IPC分类号： F04B27/10
CPC分类号： B60H1/3225 , F04B27/1072 , F04B39/00 , F04B39/06 , F04B39/125 , F16D9/02 , F16D9/06 , Y10T74/18336 , Y10T74/1958
摘要： The invention relates to a compressor especially for an automobile air conditioning system, containing a compressor unit (2) for suction and compression of a cooling medium arranged inside of the housing (1). Said compressor unit (2) has a piston (7) which operates inside a cylinder block (6) and a driving plate (8), i.e. a swash or pivot plate, which actuates said piston (7). In order to increase efficiency, the invention is characterized in that the driving plate (8) is mounted in such a way that the center line (9) of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle (10) defined by the stroke so that the angle of inclination (11) of the driving plate (8) can be changed without displacing the dead center above the stroke position. The compressor providing increased efficiency is also characterized in that the driving plate is mounted in such a way that the center line of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle defined by the stroke so that the angle of inclination of the driving plate can be changed without displacing the dead center above the stroke. In order to increase efficiency, the compressor is constructed in such a way that the components which come in contact with the cooling medium, preferably the walls configured between the intake and outlet areas along the flow path, are slightly thermally shielded from the cooling medium in the area of the flow path. In addition, the compressor is constructed in such a way that the belt is protected by means of uncoupling of the coupling assembly when a defined thermal and/or mechanical capacity limit is exceeded during blocking of the drive shaft or compression unit.
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