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51. 发明授权

US5071321A Variable displacement refrigerant compressor passive destroker 失效
标题翻译：可变排量制冷剂压缩机被动式破坏器
公开(公告)号：US5071321A
公开(公告)日：1991-12-10
申请号：US637260
申请日：1991-01-03
申请人： Timothy J. Skinner , Joseph L. Spurney , Timothy S. Jones
发明人： Timothy J. Skinner , Joseph L. Spurney , Timothy S. Jones
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1854 , F04B2027/1859 , F04B2201/0402
摘要： The bellows in the stroke control valve of a variable stroke axial piston wobble plate refrigerant compressor is partially filled with an anti-freeze solution and continuously exposed to both suction pressure and crankcase pressure. This has the effect of reducing the piston stroke at high compressor speeds while increasing suction pressure to maintain some air conditioning performance.
摘要翻译：可变行程轴向活塞摆盘式制冷剂压缩机的行程控制阀中的波纹管部分地装有防冻溶液，并连续暴露于吸入压力和曲轴箱压力。这具有在高压缩机速度下减小活塞冲程的效果，同时增加吸入压力以维持一些空调性能。

52. 发明公开

KR1020160108439A 오일-주입 압축기의 오일 내의 응축물을 방지하는 방법과 이러한 방법이 적용되는 압축기 审中-实审
标题翻译：用于在这种方法应用的油注射式压缩机和压缩机的油中防止冷凝剂的方法
公开(公告)号：KR1020160108439A
公开(公告)日：2016-09-19
申请号：KR1020167021765
申请日：2015-01-08
申请人： 아틀라스 캅코 에어파워, 남로체 벤누트삽
发明人： 데지롱안드리스얀에프 , 드보흐트알렉산더 , 쾩켈베르그스요에리
IPC分类号： F04B49/06 , F04B19/12 , F04B39/02 , F04B49/24
CPC分类号： F04C29/026 , F04C28/06 , F04C2270/19 , F04B49/065 , F04B19/12 , F04B39/02 , F04B49/24 , F04B2201/0402
摘要： 본발명에따른오일-주입압축기(1)의오일내의응축물을방지하는방법은, 오일-주입압축기요소(2)가정지되기전에, 소비자망(16)에서의설정최대압력(pmax)에도달하였을때, 상기압축기요소는, 오일또는압축가스의온도(T)가고정된혹은산출된설정최저온도(Tmin)보다낮을때까지는계속구동되는데, 이설정최저온도보다높은상황에서는, 오일에응축물이없거나최소한으로존재한다.

53. 发明公开

EP2904336A2 VERFAHREN ZUR REGELUNG EINES VERDICHTERS EINER KÄLTEANLAGE SOWIE EINE KÄLTEANLAGE 审中-公开
标题翻译： VERFAHREN ZUR REGELUNG EINES VERDICHTERS EINERKÄLATANLAGESOWIE EINEKÄLATANLAGE
公开(公告)号：EP2904336A2
公开(公告)日：2015-08-12
申请号：EP13745660.4
申请日：2013-08-05
申请人： Kriwan Industrie-Elektronik GmbH
发明人： PENG, Xiaoming , KRETSCHMER, Ulf , ELLWEIN, Christian
IPC分类号： F25B49/02 , F25B41/04 , F25B31/00
CPC分类号： F25B49/022 , F04B2201/0402 , F04B2201/0403 , F04B2201/0801 , F25B31/006 , F25B41/043 , F25B49/025 , F25B2400/077 , F25B2600/02 , F25B2600/021 , F25B2600/0251 , F25B2600/0253 , F25B2600/026 , F25B2600/2521 , F25B2700/2115 , G05B2219/37429 , H02H7/008 , Y02B30/741
摘要： The invention relates to a method for controlling a compressor of a refrigeration system, said compressor having a motor, wherein the temperature of the cooling point is controlled by means of switch-on and switch-off operation of the motor if the temperature in the compressor exceeds an upper temperature threshold and the temperature of the cooling point is controlled by means of continuously switched-on operation of the motor as soon as the motor has cooled down to a lower temperature threshold, wherein the control system converts a manipulated variable corresponding to the cooling demand of the cooling point into a switching signal for a valve, which switching signal causes clocked opening and closing of the valve, or a frequency converter controls the refrigerant flow through the compressor by controlling the voltage and the frequency of the motor, in that the frequency converter converts a manipulated variable corresponding to the cooling demand of a cooling point into a voltage and a frequency for the motor.
摘要翻译：用于调节具有用于制冷系统的电动机的压缩机的过程，其中如果压缩机中的温度超过上限温度阈值，则通过开 - 关电动机模式来调节冷却位置的温度。此外，一旦电机冷却到较低的温度阈值，冷却部位的温度就会通过马达的连续运行模式进行调节。控制器将对应于冷却站的冷却要求的变量转换为阀的开关信号，这导致阀门的打开和关闭，或使用变频器，该变频器通过调节控制冷却液流过压缩机的流量电动机的电压和频率，变频器将对应于冷却站的冷却要求的变量转换为电动机的电压和频率。

54. 发明公开

EP2631485A1 Dispositif de chauffage d'un carter d'huile 有权
标题翻译： HEIZEINRICHTUNGFÜRDIEÖLWANNEEINES KOMPRESSORS
公开(公告)号：EP2631485A1
公开(公告)日：2013-08-28
申请号：EP13155277.0
申请日：2013-02-14
申请人： Flexelec
发明人： Ferrand, Pierre , Lecointe, Nicolas
IPC分类号： F04C29/02 , F04C29/04 , F25B31/00 , F04B39/02 , F04B39/06 , F16N39/04
CPC分类号： F25B31/002 , F01M5/001 , F01M2011/0025 , F04B39/023 , F04B39/06 , F04B2201/0402 , F04B2201/0403 , F04C29/02 , F04C29/04 , F04C2240/803 , F04C2240/805 , F04C2240/809 , F16N39/04 , F25B43/02 , F25B2700/21155
摘要： Dispositif de chauffage (22) pour le carter d'huile (24) d'un compresseur (26) comportant: des moyens de chauffage (28) électriques; des moyens de connexion (72) agencés pour connecter les moyens de chauffage (28) à une source d'énergie électrique; et des moyens de fixation (32) des moyens de chauffage (28) autour du carter d'huile (24). Les moyens de connexion comprennent un thermostat fixé aux moyens de fixation (32) des moyens de chauffage (28) à distance de ces derniers, destiné à être placé au niveau de la surface extérieure du carter d'huile (24), et conçu pour se déformer mécaniquement de manière à: déconnecter électriquement la source et les moyens de chauffage (28), lorsqu'il mesure une température supérieure à une valeur déterminée; et connecter électriquement la source et les moyens de chauffage lorsqu'il mesure une température inférieure à la valeur déterminée.
摘要翻译：设备即带（22）具有包围压缩机的油底壳的外表面的电加热线（28）。连接单元将加热线连接到电源。连接单元包括固定到加热线的固定单元的恒温器，并且放置在油底壳的外表面以机械变形，以便当油温高于预定值时电源断开源和加热帘线并且当油温低于预定值时电源连接源和加热帘线。

55. 发明授权

EP1451469B1 LUBRICANT-COOLED GAS COMPRESSOR 有权
标题翻译：喷油压缩机
公开(公告)号：EP1451469B1
公开(公告)日：2008-10-08
申请号：EP02785621.0
申请日：2002-12-06
申请人： Compair UK Limited
发明人： Coker, Terrence Edward
IPC分类号： F04B39/02 , F04C29/02 , F04C29/00
CPC分类号： F04B39/0207 , F04B2201/0402 , F04C29/0014 , F04C29/021
摘要： In a lubricant-cooled gas compressor (10) the temperature of separated lubricant returned to the air-side (11) is monitored by a thermostatically controlled restrictor valve (22) which minimises the flow of returned lubricant when temperature is low as on start up or when running on reduced load but increases the flow as the lubricant temperature increases. This will minimise the condensation of water from indrawn air when the temperature of the compressed air is too low to retain the water as vapour, so that the returned lubricant is contaminated with water which will damage the moving components of the air-end.

56. 发明公开

EP1451469A1 LUBRICANT-COOLED GAS COMPRESSOR 有权
标题翻译：喷油压缩机
公开(公告)号：EP1451469A1
公开(公告)日：2004-09-01
申请号：EP02785621.0
申请日：2002-12-06
申请人： Compair UK Limited
发明人： Coker, Terrence Edward
IPC分类号： F04B39/02 , F04C29/02 , F04C29/00
CPC分类号： F04B39/0207 , F04B2201/0402 , F04C29/0014 , F04C29/021
摘要： In a lubricant-cooled gas compressor (10) the temperature of separated lubricant returned to the air-side (11) is monitored by a thermostatically controlled restrictor valve (22) which minimises the flow of returned lubricant when temperature is low as on start up or when running on reduced load but increases the flow as the lubricant temperature increases. This will minimise the condensation of water from indrawn air when the temperature of the compressed air is too low to retain the water as vapour, so that the returned lubricant is contaminated with water which will damage the moving components of the air-end.

57. 发明公开

EP0817356A4 ELECTRIC HYDRAULIC HYBRID MOTOR 失效
标题翻译：电液混合动力发动机
公开(公告)号：EP0817356A4
公开(公告)日：1998-07-08
申请号：EP96904326
申请日：1996-03-05
申请人： KOMATSU MFG CO LTD
发明人： ISHIZAKI NAOKI , UEHARA KAZUO , YAMAGUCHI HIROMASA
IPC分类号： F04B9/00 , F04B1/22 , F04B17/04 , F04B49/00 , F04B49/06 , F04B53/18 , H02K7/00 , H02K7/14
CPC分类号： F04B53/18 , F04B1/22 , F04B17/046 , F04B49/002 , F04B49/06 , F04B2201/0402 , F04B2201/1201 , F04B2201/12041 , F04B2203/0207 , H02K7/00 , H02K7/14
摘要： An electric hydraulic hybrid motor which can be made smaller in size and provide good performance. To this end, a hydraulic pump (20) and a hydraulic motor (60) are disposed inwardly, respectively, of a stator (12) of an electric motor (10) and a rotor (14), and the hydraulic pump (20) comprises a cylinder block (21) for a pump which is adapted to rotate together with the rotor (14) and a plunger (23) for the pump, and the hydraulic motor (60) comprises a cylinder block (61) for the motor and a plunger (23a) for the motor.

58. 发明公开

EP3269980A1 COMPRESSOR SYSTEM AND LUBRICANT CONTROL VALVE 审中-公开
标题翻译：压缩机系统和润滑控制阀
公开(公告)号：EP3269980A1
公开(公告)日：2018-01-17
申请号：EP17179277.3
申请日：2017-07-03
申请人： Ingersoll-Rand Company
发明人： PETERS, Michael , SCHULTZ, Kenneth J , COLLINS, James Christopher , ABLE, Nicholas , STINSON, Matthew , YENNETI, Srinivasa Rao
IPC分类号： F04B39/02 , F04B39/06 , F04B49/06 , F04B41/00 , F04B39/16 , F04C29/02
CPC分类号： F04C29/021 , F04B39/0207 , F04B39/062 , F04B39/16 , F04B41/00 , F04B49/065 , F04B2201/0402 , F04B2205/11 , F04C18/16 , F04C29/0092 , F04C29/026 , F04C29/04 , F04C29/042 , F04C2270/195
摘要： A compressor system (200) comprising: an oil flooded fluid compressor (260) operable to compress a compressible working fluid; a dehumidifier (220) operable for removing moisture from the compressible working fluid upstream of the fluid compressor, the dehumidifier (200) including a conditioner (214) and a regenerator (218); a lubrication supply system operable for supplying oil to the compressor; an oil cooler (290) configured to cool oil downstream of the fluid compressor; an aftercooler (274) configured to cool compressed air downstream of the fluid compressor; a controller operable for determining a target temperature of a compressed working fluid discharged from the compressor; a control valve (281) operably coupled to the controller and in fluid communication with the oil cooler; and wherein the control valve controls an oil flow rate through the oil cooler such that oil is supplied to the compressor at a predetermined temperature effective to produce compressed working fluid at the target temperature. The corresponding method of controlling the temperature of the working fluid discharged by the fluid compressor is also disclosed.
摘要翻译： 1。一种压缩机系统（200），包括：油淹积流体压缩机（260），其可操作以压缩可压缩工作流体; （220），所述除湿器可操作用于从所述流体压缩机上游的所述可压缩工作流体去除水分，所述除湿器（200）包括调节器（214）和再生器（218）; 可操作用于将油供应到压缩机的润滑剂供应系统; 油冷却器（290），其构造成冷却所述流体压缩机下游的油; 后冷却器（274），配置成冷却流体压缩机下游的压缩空气; 控制器，可操作用于确定从压缩机排出的压缩工作流体的目标温度; 控制阀（281），所述控制阀（281）可操作地联接到所述控制器并且与所述油冷却器流体连通; 并且其中所述控制阀控制通过所述油冷却器的油流量，使得油以预定温度供应到所述压缩机，所述预定温度有效地在所述目标温度下产生压缩工作流体。还公开了控制由流体压缩机排出的工作流体的温度的相应方法。

59. 发明公开

EP3039294A4 COMPRESSOR ASSEMBLY WITH LIQUID SENSOR 审中-公开
标题翻译： VERDICHTERANORDNUNG MITFLÜSSIGKEITSSENSOR
公开(公告)号：EP3039294A4
公开(公告)日：2017-04-26
申请号：EP14839404
申请日：2014-08-28
申请人： EMERSON CLIMATE TECHNOLOGIES
发明人： BROSTROM TROY R , KULKARNI SUNIL S , VAN HOOSE RONALD L
IPC分类号： F04B35/04 , F04B39/02 , F04C23/00 , F04C28/28 , F04C29/02
CPC分类号： F04C28/28 , F04B35/04 , F04B39/0207 , F04B39/023 , F04B39/0284 , F04B51/00 , F04B2201/0402 , F04B2201/0403 , F04C18/02 , F04C18/0207 , F04C18/082 , F04C18/107 , F04C18/32 , F04C23/008 , F04C29/021 , F04C29/04 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/86 , F25B2700/03 , G01F23/247 , G01F23/248
摘要： A compressor may include a shell, a compression mechanism, first and second temperature sensors, and a control module. The shell may define a lubricant sump. The compression mechanism may be disposed within the shell and may be operable to compress a working fluid. The first temperature sensor may be at least partially disposed within the shell at a first position. The second temperature sensor may be at least partially disposed within the shell at a second position that is vertically higher than the first position. The control module may be in communication with the first and second temperature sensors and the pressure sensor and may determine whether a liquid level in the lubricant sump is below a predetermined level based on data received from the first and second temperature sensors.
摘要翻译：压缩机可以包括壳体，压缩机构，第一和第二温度传感器以及控制模块。外壳可以定义润滑油槽。压缩机构可以设置在壳体内并且可以用于压缩工作流体。第一温度传感器可以在第一位置处至少部分地设置在外壳内。第二温度传感器可以在垂直高于第一位置的第二位置处至少部分地设置在壳内。控制模块可以与第一温度传感器和第二温度传感器以及压力传感器通信，并且可以基于从第一温度传感器和第二温度传感器接收的数据来确定润滑油池中的液位是否低于预定水平。

60. 发明公开

EP2578880A4 HERMETIC COMPRESSOR 审中-公开
公开(公告)号：EP2578880A4
公开(公告)日：2016-03-16
申请号：EP11792134
申请日：2011-06-06
申请人： PANASONIC CORP
发明人： OHNO RYUICHI , OYAGI SHINGO , NAKAI HIROAKI , KARINO TSUYOSHI , YOSHIDA HIROFUMI , IIDA NOBORU
IPC分类号： F04B39/02 , C09K5/04 , F04B39/06 , F04B39/12 , F04C29/02 , F04C29/04 , F25B1/00 , F25B1/04
CPC分类号： C09K5/045 , C09K2205/126 , C09K2205/22 , F04B39/023 , F04B39/0261 , F04B2201/0402 , F04C23/008 , F04C29/025 , F04C29/028 , F04C29/04 , F04C2210/263 , F25B31/002
摘要： A closed container 3 having a discharge port 2 accommodates therein a compression mechanism 5, a high-pressure chamber 16 for communicating the compression mechanism 5 with the discharge port 2, a lubricating oil sump 17 disposed at a bottom portion of the high-pressure chamber 16, and an oil pump 18 for supplying lubricating oil from the lubricating oil sump 17 to the compression mechanism 5. The closed container 3 is provided with a heater 20 for heating the lubricating oil. This construction can maintain a viscosity of the lubricating oil and even if a single-component refrigerant mainly composed of hydrofluoroolefin having a carbon-carbon double bond or a mixture refrigerant is used as a working fluid, it becomes possible to prevent the compression mechanism from reducing in reliability.

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