公开(公告)号：WO2014078527A1

公开(公告)日：2014-05-22

申请号：PCT/US2013/070082

申请日：2013-11-14

Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

Inventor： PHAM, Hung

IPC: F04C29/04

CPC classification number: F25B49/022 ,  F04B35/04 ,  F04B39/0094 ,  F04B39/06 ,  F04B39/121 ,  F04B39/128 ,  F04B49/06 ,  F04B53/14 ,  F04C29/045 ,  F04C2240/81 ,  F04C2270/701 ,  F25B31/002

Abstract: A crankcase heating control system for a heat pump system includes a data receiving module and a power control module. The data receiving module receives data indicative of a temperature of a compressor of the heat pump system, data indicative of an ambient temperature, and data indicative of a current date and a current time. The power control module selectively applies power to a heater of a crankcase of the compressor and selectively disables the heater based on the temperature of the compressor, the ambient temperature, the current date, and the current time.

Abstract translation: 用于热泵系统的曲轴箱加热控制系统包括数据接收模块和功率控制模块。 数据接收模块接收指示热泵系统的压缩机的温度，表示环境温度的数据，以及表示当前日期和当前时间的数据的数据。 功率控制模块选择性地向压缩机的曲轴箱的加热器供电，并基于压缩机的温度，环境温度，当前日期和当前时间选择性地禁用加热器。

公开(公告)号：WO2013163133A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/037719

申请日：2013-04-23

Applicant: EMERSON CLIMATE TECHNOLOGIES RETAIL SOLUTIONS, INC.

Inventor： DAY, Donald ,  THOMPSON, Paul ,  COYLE, Timothy ,  WALLACE, John

IPC: G06Q50/10

CPC classification number: G05D23/1919 ,  G05B15/02 ,  G05B2219/2642

Abstract: A system and method for display of multiple data sets related to building systems is provided. A first building system includes a first sensor that generates first operating data corresponding to the first building system. A second building system includes a second sensor that generates second operating data corresponding to the second building system. A data server stores the first operating data and the second operating data. A user terminal accesses the first operating data and the second operating data, receives user input selecting the first operating data and the second operating data for display, and displays the first operating data and the second operating data together in a graphical display.

Abstract translation: 提供了一种用于显示与建筑系统相关的多个数据集的系统和方法。 第一建筑系统包括产生与第一建筑物系统对应的第一操作数据的第一传感器。 第二建筑系统包括产生对应于第二建筑物系统的第二操作数据的第二传感器。 数据服务器存储第一操作数据和第二操作数据。 用户终端访问第一操作数据和第二操作数据，接收选择第一操作数据的用户输入和用于显示的第二操作数据，并将第一操作数据和第二操作数据一起显示在图形显示中。

公开(公告)号：WO2012174374A3

公开(公告)日：2013-04-18

申请号：PCT/US2012042663

申请日：2012-06-15

Applicant: EMERSON CLIMATE TECHNOLOGIES ,  HEIDECKER MATTHEW J

Inventor： HEIDECKER MATTHEW J

IPC: F04C29/00 ,  F04B53/00 ,  F04C18/02 ,  F04C29/12

CPC classification number: F26B5/16 ,  Y10T29/49826

Abstract: Methods of removing moisture from a compressor using a sorbent technology are provided. A dehydration device incorporating the sorbent technology is disposed in a system that contains a hygroscopic fluid. By passing the hygroscopic fluid over the sorbent technology, moisture is removed from the hygroscopic fluid. The systems include sealed devices and integral components for heating, ventilation, and air conditioning (HVAC) systems and refrigeration devices.

Abstract translation: 提供了使用吸附剂技术从压缩机除去水分的方法。 结合吸附剂技术的脱水装置设置在包含吸湿流体的系统中。 通过将吸湿液通过吸附剂技术，将湿气从吸湿液体中除去。 这些系统包括用于加热，通风和空调（HVAC）系统和制冷装置的密封装置和整体部件。

公开(公告)号：WO2012151365A3

公开(公告)日：2013-01-17

申请号：PCT/US2012036264

申请日：2012-05-03

Applicant: EMERSON CLIMATE TECHNOLOGIES ,  HEIDECKER MATTHEW J

Inventor： HEIDECKER MATTHEW J

IPC: B29B11/12 ,  B29B17/04 ,  C08J11/00

CPC classification number: F04B39/121 ,  C08J11/04 ,  C08J2323/12 ,  C08J2377/00 ,  F05C2225/00 ,  F05C2225/06 ,  Y02P20/143 ,  Y02W30/70 ,  Y10T29/49236

Abstract: Methods of forming an integral component for a compressor and methods for improving ductility of an integral component for a compressor are provided. The integral component is formed of a recycled nylon and a recycled polypropylene. Recycled carpet is used to provide the recycled nylon and recycled polypropylene. The integral components are useful for heating, ventilation, and air conditioning (HVAC) systems and refrigeration devices.

Abstract translation: 提供了形成压缩机一体成分的方法以及用于提高压缩机的整体部件的延展性的方法。 整体部件由回收尼龙和再生聚丙烯形成。 再生地毯用于提供再生尼龙和再生聚丙烯。 整体组件可用于加热，通风和空调（HVAC）系统和制冷装置。

公开(公告)号：WO2012177742A2

公开(公告)日：2012-12-27

申请号：PCT/US2012/043319

申请日：2012-06-20

Applicant: EMERSON CLIMATE TECHNOLOGIES, INC. ,  REBROVIC, Louis ,  BOGGESS, William Bradford

Inventor： REBROVIC, Louis ,  BOGGESS, William Bradford

IPC: C10M105/36 ,  C10M105/32 ,  C10M169/04

CPC classification number: C09K5/045 ,  C10M105/38 ,  C10M107/34 ,  C10M171/008 ,  C10M2207/2835 ,  C10M2209/1095 ,  C10M2219/08 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/104 ,  C10M2219/106 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/30

Abstract: The disclosed lubricant compositions comprise a mixture of from about 1 - 99% by weight of the mixture of one or more ester compounds and from about 1- 99% by weight of the mixture one or more second ester compounds wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 11 , and R 12 are each H or methyl; a+x, b+y. and c+z are integers of 1 to about 20, and m+n is an integer of 1 to about 10; and R 7 , R 8 , R 9 , R 10 and R 13 are straight-chain and branched, substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylcycloalkyl, cycloalkylalkyl, arylcycloalkyl, cycloalkylaryl, alkylcycloalkylaryl, alkylarylcycloalkyl, arylcycloalkylalkyl, arylalkylcycloalkyl, cycloalkylalkylaryl, or cycloalkylarylalkyl groups having 1 to about 17 carbons. The lubricant composition may be combined with a refrigerant to form a refrigerant-lubricant composition that may be used as a working fluid in a heat transfer apparatus.

Abstract translation: 所公开的润滑剂组合物包含约1-99重量％的一种或多种酯化合物的混合物和约1-99重量％的混合物的一种或多种第二酯化合物的混合物，其中R1，R2，R3， R4，R5，R6，R11和R12各自为H或甲基; a + x，b + y。 c + z为1〜20的整数，m + n为1〜10的整数。 并且R 7，R 8，R 9，R 10和R 13是直链和支链的，取代或未取代的烷基，烯基，环烷基，芳基，烷基芳基，芳基烷基，烷基环烷基，环烷基烷基，芳基环烷基，环烷基芳基，烷基环烷基芳基，烷基芳基环烷基，芳基环烷基烷基，芳基烷基环烷基，环烷基烷基芳基， 或具有1至约17个碳的环烷基芳基烷基。 润滑剂组合物可以与制冷剂组合以形成可用作传热装置中的工作流体的制冷剂 - 润滑剂组合物。

公开(公告)号：WO2012047605A3

公开(公告)日：2012-06-07

申请号：PCT/US2011053352

申请日：2011-09-27

Applicant: EMERSON CLIMATE TECHNOLOGIES ,  JAYANTH NAGARAJ B ,  WARNER WAYNE R

Inventor： JAYANTH NAGARAJ B ,  WARNER WAYNE R

IPC: H02H7/08 ,  H02H5/04 ,  H02H7/085

CPC classification number: H02H7/0852 ,  F25B49/005 ,  F25B2700/151 ,  F25B2700/2106 ,  F25B2700/21156 ,  F25D29/006 ,  H02H3/08 ,  H02H5/041 ,  H02H7/0833

Abstract: A system for protecting a three-phase electric motor of a compressor, the motor receiving first, second, and third phases from a three-phase power supply, the system including a single-phase line break protector, a first current sensor, and a control module. The single-phase line break protector disconnects the motor from the first phase in response to a temperature being greater than a predetermined temperature threshold. The first current sensor measures a current through the single-phase line break protector. The control module determines a current value based on the measured current, and disconnects the motor from the second and third phases in response to the current value being less than or equal to a predetermined threshold.

Abstract translation: 一种用于保护压缩机的三相电动机的系统，所述电动机从三相电源接收第一相，第二相和第三相，所述系统包括单相线路断路保护器，第一电流传感器和 控制模块。 响应于大于预定温度阈值的温度，单相线路断路保护器将电动机从第一相断开。 第一个电流传感器测量通过单相线路断路保护器的电流。 控制模块基于测量的电流来确定电流值，并且响应于电流值小于或等于预定阈值而断开电动机与第二相和第三相的连接。

公开(公告)号：WO2011147005A1

公开(公告)日：2011-12-01

申请号：PCT/BR2010/000179

申请日：2010-05-24

Applicant: WHIRLPOOL S.A. ,  EMERSON CLIMATE TECHNOLOGIES, INC ,  SILVEIRA, Marcio ,  PIROVANO, Moacir ,  KNIES, Cleber ,  BERGMAN, Ernest Roger

Inventor： SILVEIRA, Marcio ,  PIROVANO, Moacir ,  KNIES, Cleber ,  BERGMAN, Ernest Roger

IPC: F25B43/00

CPC classification number: F01D25/24 ,  F04B39/0061 ,  F25B31/023 ,  F25B2500/28 ,  Y10S181/403 ,  Y10S417/902

Abstract: A refrigeration compressor is provided and may include a shell (10) carrying a suction-inlet tube (15) having an outlet nozzle (15a) opened to the interior of the shell (10) and a cylinder block (11) to which is mounted a suction muffler (20) that incorporates an admission tube (21) provided with an inlet nozzle (22). The inlet nozzle (22) of the admission tube (21) may be disposed adjacent to the outlet nozzle (15a) of the suction-inlet tube (15). The inlet nozzle (22) may admit-under at least one of the conditions of underpressure in its interior or deflection of the refrigerant-fluid flow in the interior of the shell (10) the gaseous phase and may direct the liquid phase to a region of the shell (10) external to the inlet nozzle (22).

Abstract translation: 提供了一种制冷压缩机，并且可以包括承载吸入口管（15）的壳体（10），所述抽吸入口管（15）具有向所述壳体（10）的内部开口的出口喷嘴（15a）和安装在所述壳体 吸入消声器（20），其包括设有入口喷嘴（22）的入口管（21）。 入口管（21）的入口喷嘴（22）可以邻近吸入管（15）的出口喷嘴（15a）设置。 入口喷嘴（22）可以承受其内部的负压条件或壳体（10）内的制冷剂 - 流体流动的至少一个条件气态，并且可以将液相引导到一个区域 （22）的外壳（10）。

公开(公告)号：WO2011019705A8

公开(公告)日：2011-09-22

申请号：PCT/US2010044998

申请日：2010-08-10

Applicant: EMERSON CLIMATE TECHNOLOGIES ,  GREEN CHARLES E

Inventor： GREEN CHARLES E

IPC: H02M1/42 ,  H02M3/155

CPC classification number: H02M1/4208 ,  H02M1/4225 ,  H02M3/1584 ,  Y02B70/126

Abstract: A power factor correction (PFC) system includes a comparison module, an adjustment module, a compensation module, and a duty cycle control module. The comparison module measures N currents having different phases, and generates (N-1) comparisons based on the N measured currents, wherein N is an integer greater than one. The adjustment module determines (N-1) time advance adjustments based on the (N-1) comparisons, respectively. The compensation module generates N compensated versions of an input alternating current (AC) line signal based on the input AC line signal, a sinusoidal reference signal, and the (N-1) time advance adjustments, wherein the sinusoidal reference signal is synchronized to the input AC line signal in phase and frequency. The duty cycle control module controls PFC switching based on the N compensated versions of the input AC line signal.

公开(公告)号：WO2011038176A3

公开(公告)日：2011-06-23

申请号：PCT/US2010050109

申请日：2010-09-24

Applicant: EMERSON CLIMATE TECHNOLOGIES ,  MCSWEENEY DANIEL L ,  GREEN CHARLES E ,  SEIBEL STEPHEN M

Inventor： MCSWEENEY DANIEL L ,  GREEN CHARLES E ,  SEIBEL STEPHEN M

IPC: F25B1/04 ,  F04B49/06 ,  F04C28/00 ,  F04C28/08

CPC classification number: F04C28/28 ,  F04B35/04 ,  F04B39/06 ,  F04C18/0215 ,  F04C29/04 ,  F04C29/045 ,  F04C2240/81 ,  F04C2270/195 ,  F04C2270/701 ,  F25B49/022 ,  F25B2600/021

Abstract: A system includes a compressor having a shell housing a compression mechanism driven by an electric motor in an on state and not driven by the electric motor in an off state. The system also includes a variable frequency drive that drives the electric motor in the on state by varying a frequency of a voltage delivered to the electric motor and that supplies electric current to a stator of the electric motor in the off state to heat the compressor.

Abstract translation: 一种系统包括压缩机，该压缩机具有容纳压缩机构的壳体，所述压缩机构由处于开启状态的电动机驱动，并且在关闭状态下不由电动机驱动。 该系统还包括变频驱动器，该变频驱动器通过改变输送到电动机的电压的频率来驱动电动机处于接通状态，并且在断开状态下向电动机的定子供应电流以加热压缩机。

公开(公告)号：WO2011019730A3

公开(公告)日：2011-04-28

申请号：PCT/US2010045041

申请日：2010-08-10

Applicant: EMERSON CLIMATE TECHNOLOGIES ,  GREEN CHARLES E ,  MARCINKIEWICZ JOSEPH G

Inventor： GREEN CHARLES E ,  MARCINKIEWICZ JOSEPH G

IPC: H02P27/04 ,  H02M7/48

CPC classification number: H02P6/06 ,  H02M1/4225 ,  H02M3/1584 ,  H02P6/001 ,  H02P6/20 ,  H02P6/34 ,  Y02B70/126

Abstract: A system includes a pulse-width modulation (PWM) module, a subtraction module, an error reducing module, and a summing module. The PWM module controls switching of an inverter that powers a motor. The PWM module controls the switching based on a first angle in a first mode and a second angle in a second mode. The subtraction module determines a difference between the first and second angles. The error reducing module (i) stores the difference when a transition from the first mode to the second mode is commanded and (ii) decreases a magnitude of the stored difference to zero. The summing module calculates a sum of the stored difference and the second angle. The PWM module controls the switching based on the sum in the second mode.

Abstract translation: 一种系统包括脉宽调制（PWM）模块，减法模块，减误模块和求和模块。 PWM模块控制为电机供电的变频器的开关。 PWM模块基于第一模式中的第一角度和第二模式中的第二角度来控制切换。 减法模块确定第一和第二角度之间的差异。 当从第一模式转换到第二模式时，误差减小模块（i）存储差异，并且（ii）将存储的差值的大小减小到零。 求和模块计算存储的差值和第二角度的和。 PWM模块基于第二模式中的和来控制切换。