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公开(公告)号：US20150064040A1
公开(公告)日：2015-03-05
申请号：US14470234
申请日：2014-08-27
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： TROY R. BROSTROM , SUNIL S. KULKARNI , RONALD L. VAN HOOSE
CPC classification number: F04B39/0207 , F04B35/04 , F04B39/023 , F04B39/0284 , F04B51/00 , F04B2201/0402 , F04B2201/0403 , F04C18/02 , F04C18/0207 , F04C18/082 , F04C18/107 , F04C18/32 , F04C23/008 , F04C28/28 , F04C29/021 , F04C29/04 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/86 , F25B2700/03 , G01F23/242 , G01F23/247 , G01F23/248
Abstract: 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.
Abstract translation: 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。 外壳可以限定一个润滑油槽。 压缩机构可以设置在壳体内并且可以可操作地压缩工作流体。 第一温度传感器可以在第一位置处至少部分地设置在壳体内。 第二温度传感器可以在垂直于第一位置的第二位置处至少部分地设置在壳体内。 控制模块可以与第一和第二温度传感器和压力传感器连通，并且可以基于从第一和第二温度传感器接收的数据来确定润滑剂油底壳中的液位是否低于预定水平。
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公开(公告)号：US08777585B2
公开(公告)日：2014-07-15
申请号：US12300725
申请日：2008-06-24
Applicant: Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
Inventor： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
IPC: F04B49/06
CPC classification number: F04B49/10 , F04B49/065 , F04B2201/0403 , F04B2203/0201 , F04B2203/0205 , F04B2203/0207 , F04B2203/0208 , H02P29/032 , H02P29/60
Abstract: An electric compressor 10 includes a compression mechanism 11, an electric motor 12 driving the compression mechanism 11, and a control portion 13 controlling to drive the electric motor 12, incorporated into a single casing, and further includes a temperature detector 14 detecting a temperature of one or more components constituting one or both of the control portion 13 and the electric motor 12, and a current detector 15 detecting a current flowing through the component. When the temperature detected by the temperature detector 14 is a temperature Td, the current detected by the current detector 15 is a current Id, and a current corresponding to the temperature Td at a temperature characteristic relating to the current specific to the component is a current Ia(Td), the control portion 13 stops driving the electric motor 12 on the basis of a result of comparison between Ia(Td) and Id.
Abstract translation: 电动压缩机10包括压缩机构11，驱动压缩机构11的电动机12和控制驱动电动机12的控制部13，该控制部13结合到单个壳体中，还包括检测温度的温度检测器14 一个或多个构成控制部分13和电动机12中的一个或两个的部件，以及检测流经该部件的电流的电流检测器15。 当温度检测器14检测到的温度为温度Td时，由电流检测器15检测的电流为电流Id，与特定于该部件的电流有关的温度特性的温度Td对应的电流为电流 如图1a（Td）所示，控制部分13基于Ia（Td）和Id之间的比较结果停止驱动电动机12。
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13.发明申请公开(公告)号：US20120207621A1
公开(公告)日：2012-08-16
申请号：US13367405
申请日：2012-02-07
Applicant: Tero Halttunen
Inventor： Tero Halttunen
IPC: F04B39/06
CPC classification number: F04C29/04 , F04B39/0207 , F04B39/06 , F04B49/10 , F04B2201/0402 , F04B2201/0403 , F04B2201/0801 , F04C18/16 , F04C29/021 , F04C29/026 , F04C2270/225 , F05C2251/042
Abstract: Method and equipment to control operating temperature of an air compressor. A compressor element compresses air and oil and supplies it to an oil separator. In the separator, the air and oil are separated. Oil is led to a circulating pipe and returned to the compressor element. When necessary, at least some of the oil flowing in the oil circulating pipe is supplied to cooling, which is used for controlling operating temperature of the compressor such that it is as low as possible, but nevertheless so high that no condensation point is reached. The amount of oil to be supplied to cooling is controlled by a thermostatic valve based on a change in dimension of a controlling element such that dimensions of the controlling element are changed by an external command.
Abstract translation: 控制空气压缩机运行温度的方法和设备。 压缩机元件压缩空气和油并将其供给到油分离器。 在分离器中，空气和油分离。 油被引导到循环管道并返回到压缩机元件。 当需要时，向油循环管中流通的至少一些油被供给到用于控制压缩机的运转温度使其尽可能低的冷却，但仍然高到不达到冷凝点。 供给到冷却的油量由基于控制元件的尺寸变化的恒温阀控制，使得通过外部命令改变控制元件的尺寸。
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公开(公告)号：US08128379B2
公开(公告)日：2012-03-06
申请号：US12273664
申请日：2008-11-19
Applicant: Jeffrey J. Hritz
Inventor： Jeffrey J. Hritz
IPC: F04B39/06
CPC classification number: F04B53/08 , F04B2201/0403 , F04B2205/10 , F04B2205/112 , F28F27/00 , Y10T29/53
Abstract: A temperature management system for an air compressor includes a plurality of cooling fans coupled to an intercooler of the air compressor; an electrical relay comprising a coil and contacts operated by the coil; and a temperature switch coupled to the coil of the electrical relay. The contacts are located between the cooling fans and an electrical power supply. The temperature switch opens at a temperature above a predetermined temperature at a high pressure inlet of a high pressure stage of the air compressor, thereby closing the contacts of the electrical relay which applies power to the cooling fans.
Abstract translation: 空气压缩机的温度管理系统包括与空气压缩机的中间冷却器连接的多个冷却风扇; 包括线圈和由线圈操作的触点的继电器; 以及耦合到继电器的线圈的温度开关。 触点位于冷却风扇和电源之间。 温度开关在空气压缩机的高压级的高压入口处的高于预定温度的温度下打开，从而关闭向冷却风扇施加电力的继电器的触点。
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15.发明申请公开(公告)号：US20100278660A1
公开(公告)日：2010-11-04
申请号：US12811843
申请日：2008-02-01
Applicant: Jeffrey J. Burchill , Yu H. Chen
Inventor： Jeffrey J. Burchill , Yu H. Chen
CPC classification number: F04B49/065 , F04B49/02 , F04B2201/0403 , F04B2203/0208 , F04B2205/10
Abstract: A compressor apparatus includes a power source (26), a shell (12; 42), an electric motor (28; 52; 100; 200) having motor windings, and a control assembly (106; 206). The electric motor (28; 52; 100; 200) is located within the shell (12; 42). The control assembly a control assembly (106; 206) provides power to the motor windings from the power source (26) in two modes. A first mode provides power to the motor windings to generate heat without producing force output with the motor (28; 52; 100; 200). A second mode provides power to the motor windings to produce force output with the motor (28; 52; 100; 200). The control assembly (106; 206) activates the first mode for a selected time period prior to activation of the second mode in order to drive out a fluid (36) to reduce a risk of a flooded compressor start.
Abstract translation: 压缩机装置包括电源（26），壳体（12; 42），具有电动机绕组的电动马达（28; 52; 100; 200）和控制组件（106; 206）。 电动机（28; 52; 100; 200）位于壳体（12; 42）内。 控制组件控制组件（106; 206）以两种模式从电源（26）向马达绕组提供动力。 第一模式为马达绕组提供动力以产生热量，而不会与马达（28; 52; 100; 200）产生力的输出。 第二模式向电动机绕组提供动力以产生与电动机（28; 52; 100; 200）的力输出。 控制组件（106; 206）在激活第二模式之前在选定的时间周期内激活第一模式，以驱出流体（36）以降低淹没的压缩机启动的风险。
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Patent Agency Ranking
公开(公告)号：US20080063539A1
公开(公告)日：2008-03-13
申请号：US11775490
申请日：2007-07-10
Applicant: Jerome Hartlaub , James Olsen
Inventor： Jerome Hartlaub , James Olsen
IPC: F04B49/00
CPC classification number: A61M5/14276 , A61M5/1723 , A61M2005/14264 , A61M2205/3368 , A61M2205/3372 , A61M2205/52 , A61M2230/50 , F04B13/00 , F04B2201/0403
Abstract: An implantable drug infusion pump for delivering drug therapy is made more reliable and its performance improved by monitoring drug pump temperature. Monitoring pump temperature can also provide for temperature-related drug therapy modification. A pump temperature sensor is read by the infusion pump's microprocessor. Pump temperature data is stored in pump memory for later access by a remote controller. A simple thermistor or semiconductor temperature sensor can provide fast and reliable temperature monitoring of the pump and/or of a patient by reading the temperature sensor's value and calculating a temperature therefrom.
Abstract translation: 用于输送药物治疗的可植入药物输注泵更可靠，并且通过监测药物泵温度来提高其性能。 监测泵温度还可以提供与温度相关的药物治疗改造。 泵温度传感器由输液泵的微处理器读取。 泵温度数据存储在泵存储器中，以供以后由遥控器访问。 简单的热敏电阻或半导体温度传感器可以通过读取温度传感器的值并从其计算温度来提供对泵和/或患者的快速和可靠的温度监测。
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公开(公告)号：US20160252093A1
公开(公告)日：2016-09-01
申请号：US15153922
申请日：2016-05-13
Applicant: Emerson Climate Technologies, Inc.
Inventor： Troy R. BROSTROM , Mark HISZEM , Richard A. MIU , Jason M. WARNER
CPC classification number: F04B39/0207 , F04B35/04 , F04B39/023 , F04B39/0284 , F04B51/00 , F04B2201/0402 , F04B2201/0403 , F04C18/02 , F04C18/0207 , F04C18/082 , F04C18/107 , F04C18/32 , F04C23/008 , F04C28/28 , F04C29/021 , F04C29/04 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/86 , F25B2700/03 , G01F23/242 , G01F23/247 , G01F23/248
Abstract: 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.
Abstract translation: 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。 外壳可以限定一个润滑油槽。 压缩机构可以设置在壳体内并且可以可操作地压缩工作流体。 第一温度传感器可以在第一位置处至少部分地设置在壳体内。 第二温度传感器可以在垂直于第一位置的第二位置处至少部分地设置在壳体内。 控制模块可以与第一和第二温度传感器和压力传感器连通，并且可以基于从第一和第二温度传感器接收的数据来确定润滑剂油底壳中的液位是否低于预定水平。
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公开(公告)号：US09341187B2
公开(公告)日：2016-05-17
申请号：US14470234
申请日：2014-08-27
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： Troy R. Brostrom , Sunil S. Kulkarni , Ronald L. Van Hoose
CPC classification number: F04B39/0207 , F04B35/04 , F04B39/023 , F04B39/0284 , F04B51/00 , F04B2201/0402 , F04B2201/0403 , F04C18/02 , F04C18/0207 , F04C18/082 , F04C18/107 , F04C18/32 , F04C23/008 , F04C28/28 , F04C29/021 , F04C29/04 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/86 , F25B2700/03 , G01F23/242 , G01F23/247 , G01F23/248
Abstract: 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.
Abstract translation: 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。 外壳可以限定一个润滑油槽。 压缩机构可以设置在壳体内并且可以可操作地压缩工作流体。 第一温度传感器可以在第一位置处至少部分地设置在壳体内。 第二温度传感器可以在垂直于第一位置的第二位置处至少部分地设置在壳体内。 控制模块可以与第一和第二温度传感器和压力传感器连通，并且可以基于从第一和第二温度传感器接收的数据来确定润滑剂油底壳中的液位是否低于预定水平。
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19.发明授权公开(公告)号：US08616855B2
公开(公告)日：2013-12-31
申请号：US12811843
申请日：2008-02-01
Applicant: Jeffrey J. Burchill , Yu H. Chen
Inventor： Jeffrey J. Burchill , Yu H. Chen
CPC classification number: F04B49/065 , F04B49/02 , F04B2201/0403 , F04B2203/0208 , F04B2205/10
Abstract: A compressor apparatus includes a power source (26), a shell (12; 42), an electric motor (28; 52; 100; 200) having motor windings, and a control assembly (106; 206). The electric motor (28; 52; 100; 200) is located within the shell (12; 42). The control assembly a control assembly (106; 206) provides power to the motor windings from the power source (26) in two modes. A first mode provides power to the motor windings to generate heat without producing force output with the motor (28; 52; 100; 200). A second mode provides power to the motor windings to produce force output with the motor (28; 52; 100; 200). The control assembly (106; 206) activates the first mode for a selected time period prior to activation of the second mode in order to drive out a fluid (36) to reduce a risk of a flooded compressor start.
Abstract translation: 压缩机装置包括电源（26），壳体（12; 42），具有电动机绕组的电动马达（28; 52; 100; 200）和控制组件（106; 206）。 电动机（28; 52; 100; 200）位于壳体（12; 42）内。 控制组件控制组件（106; 206）以两种模式从电源（26）向马达绕组提供动力。 第一模式为马达绕组提供动力以产生热量，而不会与马达（28; 52; 100; 200）产生力的输出。 第二模式将电力提供给电机绕组，以产生与所述马达力输出（28; 52; 100; 200）。 所述控制组件（106; 206）激活用于第二模式的激活之前的选择的时间段的第一模式中以驱出的流体（36），以减少被水淹没的压缩机起动的危险。
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公开(公告)号：US20130004333A1
公开(公告)日：2013-01-03
申请号：US13634592
申请日：2011-03-24
Applicant: Marek Engelhardt
Inventor： Marek Engelhardt
IPC: F04B49/00
CPC classification number: F04B49/02 , F04B49/065 , F04B49/10 , F04B2201/0403 , F04B2201/0801 , F04B2203/0205 , F04B2203/0405 , F04B2205/05 , F04B2205/065 , F04B2205/10 , F04B2205/11 , F04B2207/03 , F04B2207/042 , F04B2207/043
Abstract: A method for regulating a compressor of a pressure supplying system. The compressor is switched on and off dependent on a threshold temperature of one or more components of the pressure supplying system, the threshold temperature being ascertained using a temperature calculating method. The respective threshold temperature is ascertained by correlating the reciprocal temperature dependence that exists as a result of heat transfer between adjacent components.
Abstract translation: 一种用于调节压力供应系统的压缩机的方法。 取决于压力供给系统的一个或多个部件的阈值温度来打开和关闭压缩机，使用温度计算方法确定阈值温度。 通过将由于相邻部件之间的热传递的结果而存在的倒数温度依赖关联来确定相应的阈值温度。
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