公开(公告)号：US07600561B2

公开(公告)日：2009-10-13

申请号：US10539942

申请日：2003-12-03

Applicant: Roland Caesar ,  Jan Gaertner ,  Juergen Wertenbach

Inventor： Roland Caesar ,  Jan Gaertner ,  Juergen Wertenbach

IPC: B60H1/00

CPC classification number: B60H1/00914 ,  B60H1/00785 ,  B60H2001/00957 ,  F25B5/04 ,  F25B9/008 ,  F25B40/00 ,  F25B2309/061 ,  F25B2400/0403 ,  F25B2700/02

Abstract: A method for air conditioning a motor vehicle, in which, in a heating mode, the passenger compartment of the motor vehicle is heated via a passenger compartment heat exchanger (5) through heat pump operation of a refrigerating circuit (1). To prevent fogging of the windows of the motor vehicle from the outset, the temperature and humidity in the passenger compartment are recorded by measurement technology, and when the temperature is in a predefined range and the atmospheric humidity reaches a defined threshold, the mass flow of refrigerant in the circuit is throttled upstream of the passenger compartment heat exchanger (5), in such a manner that the moisture contained in the air stream passing the passenger compartment heat exchanger (5) is at least substantially condensed at the passenger compartment heat exchanger (5), and the moisture which has already condensed at the heat exchanger (5) remains at the heat exchanger (5). The passenger compartment is heated by a heat source which is outside the circuit (1) until the temperature in the passenger compartment exceeds an upper limit temperature of the predefined range.

Abstract translation: 在加热模式下，通过制冷回路（1）的热泵运转，经由乘客室热交换器（5）对机动车辆的乘客室进行加热的机动车辆的空调方法。 为了防止机动车辆的窗户从一开始起雾，乘客舱内的温度和湿度通过测量技术记录，当温度在预定范围内并且大气湿度达到规定的阈值时，质量流量 电路中的制冷剂在乘客室热交换器（5）的上游被节流，使得通过客舱热交换器（5）的空气流中所含的水分至少在乘客室热交换器 5），并且在热交换器（5）处已经冷凝的水分保留在热交换器（5）处。 乘客室由在电路（1）外部的热源加热，直到乘客室内的温度超过预定范围的上限温度。

公开(公告)号：US07549389B2

公开(公告)日：2009-06-23

申请号：US11682479

申请日：2007-03-06

Applicant: Si-Nam Cho ,  Sang-Bong Lee

Inventor： Si-Nam Cho ,  Sang-Bong Lee

IPC: G01N21/29

CPC classification number: F25B41/006 ,  F16K27/067 ,  F25B2700/02

Abstract: A ball valve apparatus for a refrigeration system is described. The ball valve apparatus comprises a ball valve for controlling flow of refrigerant and a moisture indicator for showing a moisture content of the refrigerant, and the moisture indicator and the ball valve are formed as one body. Since a moisture indicator and a ball valve are formed as one body, the installation cost and the size of a refrigeration system can be reduced.

Abstract translation: 对制冷系统的球阀装置进行说明。 球阀装置包括用于控制制冷剂流动的球阀和用于显示制冷剂的水分含量的湿度指示器，并且水分指示器和球阀形成为一体。 由于水分指示器和球阀形成为一体，因此可以降低制冷系统的安装成本和尺寸。

公开(公告)号：US20090142458A1

公开(公告)日：2009-06-04

申请号：US12325201

申请日：2008-11-30

Applicant: Kevin McCann

Inventor： Kevin McCann

IPC: A47J43/00 ,  F25D23/02 ,  F25B49/00 ,  A23L3/28 ,  A23L1/31 ,  G01N33/12 ,  F25D27/00

CPC classification number: A23B4/066 ,  A23L3/28 ,  A23L13/70 ,  F25B47/02 ,  F25B2347/021 ,  F25B2600/2511 ,  F25B2700/02 ,  F25D11/00 ,  F25D2317/0413 ,  F25D2400/12 ,  F25D2700/12

Abstract: The technology described herein provides a device and methods for meat storage, tenderizing, and aging in a temperature and humidity controlled environment. A portable electric cooler is disclosed having first and second sets of low pressure coils coupled to a compressor and three-way solenoid valves in order to alternate in a timed pattern the refrigerant flow in order to allow one set of low pressure coils to defrost while the other set circulates the refrigerant. The cooler includes a temperature sensor, humidity sensor, and humidity controller to monitor and control temperature and humidity levels within the refrigeration chamber. The cooler also includes a pressurized water canister, a spray nozzle, and a pulse solenoid valve. The pulse solenoid valve is configured to discharge a mist through the spray nozzle into the refrigeration chamber as required to maintain a desired humidity.

Abstract translation: 本文所述的技术提供了一种在温度和湿度控制环境中用于肉类储存，嫩化和老化的装置和方法。 公开了一种便携式电冷却器，其具有联接到压缩机和三通电磁阀的第一组和第二组低压线圈，以便以定时图案交替制冷剂流，以便允许一组低压线圈除霜，同时 其他组件使制冷剂循环。 冷却器包括温度传感器，湿度传感器和湿度控制器，用于监测和控制冷藏室内的温度和湿度水平。 冷却器还包括加压水罐，喷雾喷嘴和脉冲电磁阀。 脉冲电磁阀被配置为根据需要将雾通过喷嘴排出到冷藏室中以保持所需的湿度。

公开(公告)号：US20080223051A1

公开(公告)日：2008-09-18

申请号：US12033765

申请日：2008-02-19

Applicant: Lawrence Kates

Inventor： Lawrence Kates

IPC: G01K13/00 ,  F25B49/02 ,  G05B13/00

CPC classification number: G05D23/1932 ,  F24F3/1603 ,  F24F11/30 ,  F24F11/39 ,  F24F11/47 ,  F24F11/56 ,  F25B49/00 ,  F25B49/005 ,  F25B2500/19 ,  F25B2600/07 ,  F25B2700/02 ,  F25B2700/133 ,  F25B2700/1351 ,  F25B2700/15 ,  F25B2700/151 ,  F25B2700/172 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/195 ,  F25B2700/2106 ,  F25B2700/21151 ,  F25B2700/21152 ,  F25B2700/21161 ,  F25B2700/21163 ,  F25B2700/21172 ,  F25B2700/21173 ,  F25B2700/21174 ,  F25B2700/21175 ,  F25D2400/36 ,  G01K13/00 ,  G01K2201/00 ,  G01N15/0826 ,  G01N2015/084 ,  G01N2015/0846 ,  G05B15/02 ,  G05D23/1917 ,  G05D23/1928 ,  Y10S55/34 ,  Y10S116/25 ,  Y10S116/42

Abstract: A real-time monitoring system that monitors various aspects of the operation of a refrigerant-cycle system is described. In one embodiment, the system includes a processor that measures power provided to the refrigerant-cycle system and that gathers data from one or more sensors and uses the sensor data to calculate a figure of merit related to the efficiency of the system. In one embodiment, the sensors include one or more of the following sensors: a suction line temperature sensor, a suction line pressure sensor, a suction line flow sensor, a hot gas line temperature sensor, a hot gas line pressure sensor, a hot gas line flow sensor, a liquid line temperature sensor, a liquid line pressure sensor, a liquid line flow sensor. In one embodiment, the sensors include one or more of an evaporator air temperature input sensor, an evaporator air temperature output sensor, an evaporator air flow sensor, an evaporator air humidity sensor, and a differential pressure sensor. In one embodiment, the sensors include one or more of a condenser air temperature input sensor, a condenser air temperature output sensor, and a condenser air flow sensor, an evaporator air humidity sensor. In one embodiment, the sensors include one or more of an ambient air sensor and an ambient humidity sensor.

Abstract translation: 描述了监测制冷剂循环系统的操作的各个方面的实时监控系统。 在一个实施例中，系统包括处理器，其测量提供给制冷剂循环系统的功率，并从一个或多个传感器收集数据，并使用传感器数据来计算与系统效率相关的品质因数。 在一个实施例中，传感器包括以下传感器中的一个或多个：吸入管线温度传感器，吸入管线压力传感器，吸入管线流量传感器，热气体管线温度传感器，热气体管线压力传感器，热气体 线路流量传感器，液体线路温度传感器，液体线路压力传感器，液体线路流量传感器。 在一个实施例中，传感器包括蒸发器空气温度输入传感器，蒸发器空气温度输出传感器，蒸发器空气流量传感器，蒸发器空气湿度传感器和差压传感器中的一个或多个。 在一个实施例中，传感器包括冷凝器空气温度输入传感器，冷凝器空气温度输出传感器和冷凝器空气流量传感器，蒸发器空气湿度传感器中的一个或多个。 在一个实施例中，传感器包括一个或多个环境空气传感器和环境湿度传感器。

公开(公告)号：US20080196432A1

公开(公告)日：2008-08-21

申请号：US12108346

申请日：2008-04-23

Applicant: Daisuke SHIMAMOTO ,  Munehiro Yamanaka ,  Hidekazu Tani ,  Tomohiko Kasai ,  Masahiro Tsuda ,  Shuji Oura ,  Makoto Saitou

Inventor： Daisuke SHIMAMOTO ,  Munehiro Yamanaka ,  Hidekazu Tani ,  Tomohiko Kasai ,  Masahiro Tsuda ,  Shuji Oura ,  Makoto Saitou

IPC: F25B27/00

CPC classification number: F25B13/00 ,  F24F3/065 ,  F24F3/153 ,  F24F2221/54 ,  F25B2313/006 ,  F25B2313/007 ,  F25B2313/0231 ,  F25B2313/0233 ,  F25B2313/02333 ,  F25B2313/02531 ,  F25B2313/02791 ,  F25B2400/05 ,  F25B2600/0261 ,  F25B2700/02

Abstract: An air conditioning apparatus has plural indoor units having: plural heat exchangers; and flow controllers respectively corresponding to the heat exchangers. In each of the indoor units, one heat exchanger is used as a condenser, and another heat exchanger is used as an evaporator, thereby causing the indoor unit to perform a temperature and humidity controlling operation. An indoor unit(s) which is not set to perform the temperature and humidity controlling operation may be caused to perform a heating operation or a cooling operation. Capacity controls on the condensers and the evaporators are performed by corresponding flow controllers. Gas refrigerants ejected from plural heat exchangers serving as evaporators are joined together, and then distributed to plural heat exchangers serving as condensers.

Abstract translation: 一种空调装置具有多个室内机，具有：多个热交换器; 和分别对应于热交换器的流量控制器。 在每个室内机中，使用一个热交换器作为冷凝器，另一个热交换器用作蒸发器，从而使室内机进行温湿度控制操作。 可以使未设置为进行温湿度控制动作的室内机进行制热运转或制冷运转。 电容器和蒸发器上的容量控制由相应的流量控制器执行。 从作为蒸发器的多个热交换器喷出的气体制冷剂接合在一起，然后分配到作为冷凝器的多个热交换器。

公开(公告)号：US20080141689A1

公开(公告)日：2008-06-19

申请号：US11957043

申请日：2007-12-14

Applicant: Ted Wayne Sunderland ,  Craig Steven Reichert ,  Dennis L. Dickerson

Inventor： Ted Wayne Sunderland ,  Craig Steven Reichert ,  Dennis L. Dickerson

IPC: F25D21/06

CPC classification number: F25D21/08 ,  A47F3/0434 ,  F25B2700/02 ,  F25D21/02 ,  F25D21/04 ,  F25D2700/02

Abstract: A method of operating a refrigerated merchandiser. The refrigerated merchandiser includes a case that defines a product display area, and at least one door that provides access to the product display area. The method includes sensing a parameter of an ambient environment adjacent the case, delivering a signal indicative of the sensed parameter to a controller, and determining a duty cycle using the controller based on the signal indicative of the sensed parameter. The method also includes detecting a change in the sensed parameter using the controller, interrupting the duty cycle by initiating a clearing interval using the controller in response to the controller receiving the signal indicative of the change in the sensed parameter, and clearing condensation from the door during the clearing interval.

Abstract translation: 一种操作冷藏商品的方法。 冷藏商品包括限定产品展示区域的壳体，以及提供对产品展示区域的访问的至少一个门。 该方法包括感测与情况相邻的环境环境的参数，将指示感测到的参数的信号传递给控制器​​，以及基于指示感测参数的信号，使用控制器确定占空比。 该方法还包括使用控制器检测感测参数的变化，通过响应于控制器接收到指示所检测参数的变化的信号并且从门清除冷凝来启动使用控制器的清除间隔来中断占空比 在清算期间。

公开(公告)号：US07386985B2

公开(公告)日：2008-06-17

申请号：US11294183

申请日：2005-12-05

Applicant: Julio I. Concha ,  Robert J. Braun ,  Sivakumar Gopalnarayanan ,  Don A. Schuster ,  Sathish R. Das

Inventor： Julio I. Concha ,  Robert J. Braun ,  Sivakumar Gopalnarayanan ,  Don A. Schuster ,  Sathish R. Das

IPC: F25B45/00

CPC classification number: G01K13/02 ,  B60H1/00978 ,  B60H1/3225 ,  F25B49/005 ,  F25B2700/02 ,  F25B2700/04 ,  F25B2700/2104 ,  F25B2700/2106 ,  F25B2700/21152 ,  F25B2700/2116 ,  F25B2700/21163 ,  G01K2201/00

Abstract: The refrigerant charge adequacy of an air conditioning system is determined by the sensing of two temperatures in the system, one being at a midpoint in a condenser coil and the other being the temperature in the liquid line of the condenser discharge, with the difference then being indicative of the degree of subcooling, which, in turn, may be indicative of refrigerant charge condition. The method is refined by measuring a third temperature at the compressor discharge, with the three temperature values then being used to calculate a pair of residual values which provide an indication of whether the two temperature approach is useful in determining charge adequacy under the existing conditions and if not, whether the system is overcharged or undercharged.

Abstract translation: 空调系统的制冷剂充注足够由系统中的两个温度的感测决定，一个在冷凝器盘管的中点，另一个是冷凝器排出的液体管线中的温度，其差异在于 指示过冷度，其又可以指示制冷剂充注状态。 该方法通过测量压缩机排放的第三温度来改进，然后三个温度值用于计算一对剩余值，其提供两个温度方法是否有用于确定在现有条件下的充电充足性的指示，以及 如果不是，系统是否过充或不足。

公开(公告)号：US20080134712A1

公开(公告)日：2008-06-12

申请号：US11954191

申请日：2007-12-11

Applicant: CLAUDIO CIVANELLI

Inventor： CLAUDIO CIVANELLI

IPC: F25D17/06 ,  A47B96/04 ,  F25D25/00 ,  F25B49/00

CPC classification number: F25D17/042 ,  F25B2700/02 ,  F25D17/045 ,  F25D17/065 ,  F25D25/025 ,  F25D2317/04131 ,  F25D2317/061 ,  F25D2317/0651 ,  F25D2317/0665

Abstract: A device for controlling the refrigeration and humidity inside a drawer movable within a compartment of a refrigerator, the drawer being insertable into the forced-air compartment provided in a cabinet of the refrigerator, the compartment receiving cold air forced through a feed conduit provided in the cabinet. The conduit is divided into a plurality of channels, one opening into a side wall of the compartment, and at least one other opening at an upper wall of the compartment above the drawer, in the channels an interceptor member is provided to allow control of the air flow passing through it and directed to the compartment for the drawer.

Abstract translation: 一种用于控制可在冰箱隔室内移动的抽屉内的制冷和湿度的装置，该抽屉可插入设置在冰箱柜中的强制空气室中，该隔间接收被迫通过设置在冰箱内的供给导管的冷空气 内阁。 导管被分成多个通道，一个通向隔室的侧壁的开口，以及在抽屉上方的隔室上壁上的至少一个开口，在通道中设置有拦截件， 空气流通过它并被引导到抽屉的隔间。

公开(公告)号：US07325410B1

公开(公告)日：2008-02-05

申请号：US11567005

申请日：2006-12-05

Applicant: John H. Bean, Jr.

Inventor： John H. Bean, Jr.

IPC: H05K7/20

CPC classification number: F25D16/00 ,  F25B25/005 ,  F25B2400/24 ,  F25B2700/02 ,  F25B2700/04 ,  F25B2700/197 ,  F25B2700/2111 ,  F25B2700/21172 ,  F25B2700/21175 ,  G06F1/20 ,  G06F2200/201 ,  H05K7/20754 ,  H05K7/20809 ,  H05K7/20836

Abstract: A system for cooling gas heated by passing the gas over heat-producing equipment to cool the equipment comprises a heat exchanger including a first heat transfer mechanism configured to transfer heat from the heated gas to a first coolant, and a first condensing module connected for fluid communication with the heat exchanger and including second and third heat transfer mechanisms, the first condensing module being configured to transfer heat through the second and third heat transfer mechanisms from the first coolant to second and third coolants in the second and third heat transfer mechanisms, respectively.

Abstract translation: 通过使气体通过制热设备来冷却设备而被加热的气体的冷却系统包括：热交换器，包括构造成将热量从加热气体传递到第一冷却剂的第一传热机构，以及连接到流体的第一冷凝模块 与热交换器连通并且包括第二和第三热传递机构，第一冷凝模块被配置为分别将热量从第一和第三热传递机构传递到第二和第三传热机构中的第二和第三冷却剂 。

公开(公告)号：US07275377B2

公开(公告)日：2007-10-02

申请号：US10916222

申请日：2004-08-11

Applicant: Lawrence Kates

Inventor： Lawrence Kates

IPC: G01K13/00 ,  F25B41/00

CPC classification number: G05D23/1932 ,  F24F3/1603 ,  F24F11/30 ,  F24F11/39 ,  F24F11/47 ,  F24F11/56 ,  F25B49/00 ,  F25B49/005 ,  F25B2500/19 ,  F25B2600/07 ,  F25B2700/02 ,  F25B2700/133 ,  F25B2700/1351 ,  F25B2700/15 ,  F25B2700/151 ,  F25B2700/172 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/195 ,  F25B2700/2106 ,  F25B2700/21151 ,  F25B2700/21152 ,  F25B2700/21161 ,  F25B2700/21163 ,  F25B2700/21172 ,  F25B2700/21173 ,  F25B2700/21174 ,  F25B2700/21175 ,  F25D2400/36 ,  G01K13/00 ,  G01K2201/00 ,  G01N15/0826 ,  G01N2015/084 ,  G01N2015/0846 ,  G05B15/02 ,  G05D23/1917 ,  G05D23/1928 ,  Y10S55/34 ,  Y10S116/25 ,  Y10S116/42

Abstract: A real-time monitoring system that monitors various aspects of the operation of a refrigerant-cycle system is described. In one embodiment, the system includes a processor that measures power provided to the refrigerant-cycle system and that gathers data from one or more sensors and uses the sensor data to calculate a figure of merit related to the efficiency of the system. In one embodiment, the sensors include one or more of the following sensors: a suction line temperature sensor, a suction line pressure sensor, a suction line flow sensor, a hot gas line temperature sensor, a hot gas line pressure sensor, a hot gas line flow sensor, a liquid line temperature sensor, a liquid line pressure sensor, a liquid line flow sensor. In one embodiment, the sensors include one or more of an evaporator air temperature input sensor, an evaporator air temperature output sensor, an evaporator air flow sensor, an evaporator air humidity sensor, and a differential pressure sensor. In one embodiment, the sensors include one or more of a condenser air temperature input sensor, a condenser air temperature output sensor, and a condenser air flow sensor, an evaporator air humidity sensor. In one embodiment, the sensors include one or more of an ambient air sensor and an ambient humidity sensor.

Abstract translation: 描述了监测制冷剂循环系统的操作的各个方面的实时监控系统。 在一个实施例中，系统包括处理器，其测量提供给制冷剂循环系统的功率，并从一个或多个传感器收集数据，并使用传感器数据来计算与系统效率相关的品质因数。 在一个实施例中，传感器包括以下传感器中的一个或多个：吸入管线温度传感器，吸入管线压力传感器，吸入管线流量传感器，热气体管线温度传感器，热气体管线压力传感器，热气体 线路流量传感器，液体线路温度传感器，液体线路压力传感器，液体线路流量传感器。 在一个实施例中，传感器包括蒸发器空气温度输入传感器，蒸发器空气温度输出传感器，蒸发器空气流量传感器，蒸发器空气湿度传感器和差压传感器中的一个或多个。 在一个实施例中，传感器包括冷凝器空气温度输入传感器，冷凝器空气温度输出传感器和冷凝器空气流量传感器，蒸发器空气湿度传感器中的一个或多个。 在一个实施例中，传感器包括一个或多个环境空气传感器和环境湿度传感器。