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71. 发明申请

US20140053581A1 COOLING APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：冷却装置及其控制方法
公开(公告)号：US20140053581A1
公开(公告)日：2014-02-27
申请号：US14010905
申请日：2013-08-27
申请人： Samsung Electronics Co., Ltd.
发明人： Sung Ho Cho , Woo Sung Kim , Won Je Lee , Yong Han Kim , Jung Won Park , Seong Wook Jeong , Sang Youl Cha
IPC分类号： F25D21/00
CPC分类号： F25D21/008 , F25B2600/01 , F25D21/002 , F25D21/006 , F25D2700/10 , F25D2700/12 , F25D2700/14
摘要： A cooling apparatus includes a storage compartment, an evaporator to cool air in the storage compartment by evaporating a refrigerant, a compressor to compress the refrigerant evaporated by the evaporator, an air blower to supply the air cooled by the evaporator to the storage compartment and to remove frost formed on the evaporator, a storage temperature sensor to sense a temperature of the storage compartment, a driving unit to drive the compressor and the air blower, and a controller to perform a defrosting operation of operating the air blower to remove frost formed on the evaporator when a cooling operation of cooling the storage compartment is terminated and to perform the cooling operation, wherein the controller defers, when the defrosting operation is being performed, operation of the compressor, even if the temperature of the storage compartment is greater than or equal to the storage upper limit temperature.
摘要翻译：一种冷却装置，包括储藏室，通过蒸发制冷剂来冷却储藏室内的空气的蒸发器，压缩机以压缩由蒸发器蒸发的制冷剂，鼓风机将由蒸发器冷却的空气供应到储藏室，以及除去在蒸发器上形成的霜，存储温度传感器以感测储藏室的温度，驱动压缩机和鼓风机的驱动单元，以及控制器，执行操作鼓风机的除霜操作，以除去形成在当冷却存储室的冷却操作被终止并且执行冷却操作时的蒸发器，其中当执行除霜操作时，控制器延迟压缩机的运行，即使储存室的温度大于或等于等于储存上限温度。

72. 发明授权

US08250873B2 Anti-condensation control system 有权
标题翻译：防冷凝控制系统
公开(公告)号：US08250873B2
公开(公告)日：2012-08-28
申请号：US12337981
申请日：2008-12-18
申请人： Doo Eui Yoon , Paul Artwohl
发明人： Doo Eui Yoon , Paul Artwohl
IPC分类号： F25D21/00 , F25D21/02 , F25D21/04 , F25D21/08
CPC分类号： F25D21/04 , F25D21/002 , F25D2400/02
摘要： System and methods for providing anti-condensation system are disclosed. A relative humidity (RH) sensor signal from a sensor on or near a control surface is received. An AC power input is received. A phase of the AC power input is modulated at least partly in response to the sensor signal in such a manner that a phase-modulated AC power output provided to a heater is a) substantially constant at a first power level (P1st) in a low RH region ranging from 0% RH to a first RH (RH1), b) varying as a function of the sensor signal from P1st to a second power level (P2nd) in an intermediate RH region ranging from RH1 to a second RH (RH2), and c) substantially constant at P2nd in a high RH region beginning at RH2.
摘要翻译：公开了提供防冷凝系统的系统和方法。接收来自控制表面上或附近的传感器的相对湿度（RH）传感器信号。接收交流电源输入。至少部分地响应于传感器信号调制交流电力输入的相位，使得提供给加热器的相位调制的交流电力输出在低电平的第一功率电平（P1st）下基本恒定 RH区域的范围从0％RH到第一RH（RH1），b）在从RH1到第二RH（RH2）的中间RH区域中根据从P1st到第二功率电平（P2nd）的传感器信号的函数而变化，，c）在从RH2开始的高RH区域的P2nd基本恒定。

73. 发明申请

US20090188658A1 Compact Helical Heat Exchanger With Stretch To Maintain Airflow 有权
标题翻译：紧凑型螺旋式热交换器，可延长气流
公开(公告)号：US20090188658A1
公开(公告)日：2009-07-30
申请号：US12022905
申请日：2008-01-30
申请人： Victor Petrenko , Charles R. Sullivan
发明人： Victor Petrenko , Charles R. Sullivan
IPC分类号： F28F1/36 , F28F27/00
CPC分类号： F28D7/024 , F25B39/02 , F25D21/002 , F28D1/0473 , F28D7/04 , F28D2021/0071 , F28F1/022 , F28F1/14 , F28F1/22 , F28F17/00 , F28F19/006 , F28F27/00 , F28F2240/00 , F28F2260/02
摘要： A heat exchanger for exchanging heat between gasses such as air and a liquid or gaseous coolant has narrow spacing between exchanger surfaces for high efficiency. To avoid undue obstruction of gas flow due to ice buildup on the exchanger surfaces, the heat exchanger is equipped with sensors to monitor the gas flow and an actuator that widens the spacing between exchanger surfaces such that gas flow remains unimpeded. Embodiments provide for defrosting of the exchanger surfaces when an limit on spacing of exchanger surfaces is reached, and for relaxing the spacing to the original narrow spacing when defrosting is completed.
摘要翻译：用于在诸如空气和液体或气体冷却剂的气体之间进行热交换的热交换器在交换器表面之间具有较窄的间隔以实现高效率。为了避免由于交换器表面上的积冰引起的气流的过度阻塞，热交换器配备有用于监测气体流量的传感器，以及促进交换器表面之间的间隔的致动器，使得气流保持不受阻碍。实施例提供了当达到交换器表面的间隔的极限时交换器表面的除霜，并且用于在完成除霜完成时放宽到原始窄间距的间隔。

74. 发明申请

US20060218950A1 Damper door control from adaptive defrost control 审中-公开
标题翻译：防风门控制自适应除霜控制
公开(公告)号：US20060218950A1
公开(公告)日：2006-10-05
申请号：US11388035
申请日：2006-03-23
申请人： Leonard Jenski , Robert Alvord , Gary Ashurst , Thomas Donahue
发明人： Leonard Jenski , Robert Alvord , Gary Ashurst , Thomas Donahue
IPC分类号： F25D17/04
CPC分类号： F25D17/065 , F25D17/045 , F25D21/002 , F25D21/08
摘要： An adaptive defrost control method and device for controlling a damper door during a defrost cycle is provided. Before entering the defrost cycle, the adaptive defrost control logic determines if the damper door is open. If the damper door is open, the defrost cycle is suspended until the door is closed. If the damper door is closed, the adaptive defrost control logic activates a barrier between the damper door motor and a power supply so that the damper door may not be opened during the defrost cycle. After the defrost cycle is completed, the adaptive defrost control logic removes the barrier between the damper door motor and a power supply. The damper door may then be opened and closed as necessary. Accordingly, warm moist air from the defrost cycle does not enter the fresh food compartment.
摘要翻译：提供一种自动除霜控制方法和装置，用于在除霜循环期间控制阻尼器门。在进入除霜循环之前，自适应除霜控制逻辑确定风门是否打开。如果挡风门打开，则除霜循环将停止，直到门关闭。如果阻尼器门关闭，自适应除霜控制逻辑激活阻尼器门电机和电源之间的障碍物，以便在除霜循环期间可能不会打开阻尼器门。除霜循环完成后，自适应除霜控制逻辑消除了阻尼门电机和电源之间的障碍。然后可以根据需要打开和关闭阻尼器门。因此，来自除霜循环的温暖潮湿的空气不会进入新鲜的食物室。

75. 发明授权

US07051539B2 Convertible refrigerator-freezer 有权
标题翻译：可转换冷藏柜
公开(公告)号：US07051539B2
公开(公告)日：2006-05-30
申请号：US10706411
申请日：2003-11-12
申请人： Brent A. Junge , Thomas Wesley Arent , Todd Christopher Starr , Brian J. Stewart , Mark Allen Stout , Allan R. Steinkuhl , Duane A. Schmidt , Quynh Hoang , Dan V. Orman , Susan Ridgley Keil , Hairong H. Li
发明人： Brent A. Junge , Thomas Wesley Arent , Todd Christopher Starr , Brian J. Stewart , Mark Allen Stout , Allan R. Steinkuhl , Duane A. Schmidt , Quynh Hoang , Dan V. Orman , Susan Ridgley Keil , Hairong H. Li
IPC分类号： F25D11/02
CPC分类号： F25D21/002 , F25B2500/31 , F25D17/045 , F25D17/065 , F25D17/067 , F25D21/08 , F25D21/14 , F25D2317/067 , F25D2317/0681 , F25D2400/04 , F25D2400/16 , F25D2400/34
摘要： A refrigerator freezer having an upper refrigerator compartment and a lower below freezing freezer compartment. The upper compartment can be a convertible compartment selectively operable by the user as an above freezing refrigerator compartment or as a below freezing freezer compartment. The evaporator for supplying refrigerated air is located in the upper compartment along with an auxiliary heater and upper compartment thermostat to control the temperature in the upper compartment. A control discharges an amount of refrigerated air to the upper compartment for refrigerator operation and a larger amount of refrigerated air for freezer operation. The control also energizes the auxiliary heater under control of the upper compartment thermostat during refrigerator operation to assure above freezing temperatures in the upper compartment. A low ambient heater can be provided for the upper compartment for use of the refrigerator freezer in low ambient temperature conditions such as an unheated garage.
摘要翻译：具有上部冷藏室和冷藏冷冻室下方的冰箱冷藏库。上隔室可以是可由用户选择性地操作的可转换隔间作为上述冷冻冷藏室或作为下面的冷冻冷冻室。用于供应冷藏空气的蒸发器与辅助加热器和上部隔室恒温器一起位于上部隔间中，以控制上部隔室中的温度。一个控制器将一定数量的冷藏空气排放到用于冰箱操作的上部隔间和用于冷冻操作的较大量的冷藏空气。在冰箱操作期间，控制器还可以在上部隔室恒温器的控制下给辅助加热器通电，以确保上部隔室中的高于冰箱的温度。可以为较低的环境加热器提供上部隔间，以便在低环境温度条件下使用冰箱冷藏库，如不加热的车库。

76. 发明授权

US06631620B2 Adaptive refrigerator defrost method and apparatus 有权
标题翻译：适应冰箱除霜方法及装置
公开(公告)号：US06631620B2
公开(公告)日：2003-10-14
申请号：US09683664
申请日：2002-01-31
申请人： Steven Gray , Timothy Dale Worthington
发明人： Steven Gray , Timothy Dale Worthington
IPC分类号： F25B4702
CPC分类号： F25D21/002 , F25D17/065 , F25D2400/06 , F25D2700/02 , F25D2700/14
摘要： A method and apparatus for defrosting an evaporator of a refrigeration system including a defrost heater and a controller operatively connected to the evaporator and a defrost heater is provided. The method comprises initiating a defrost cycle to energize the defrost heater to defrost the evaporator, monitoring a temperature of the evaporator, terminating the defrost cycle by de-energizing the defrost heater when a low temperature termination point of the evaporator is reached when in a low temperature defrost cycle, and terminating the defrost cycle by de-energizing the defrost heater when a high temperature termination point of the evaporator is reached when in a high temperature defrost cycle.
摘要翻译：提供一种用于对包括除霜加热器和可操作地连接到蒸发器的控制器和除霜加热器的控制器的制冷系统的蒸发器进行除霜的方法和装置。该方法包括启动除霜循环，以使除霜加热器通电以对蒸发器进行除霜，监测蒸发器的温度，当达到低温蒸发器的低温终止点时，通过使除霜加热器断电来终止除霜循环在高温除霜循环中达到蒸发器的高温终止点时，通过使除霜加热器断电来终止除霜循环。

77. 发明申请

US20030163999A1 EVAPORATOR FAN CONTROL SYSTEM FOR A MULTI-COMPARTMENT REFRIGERATOR 失效
标题翻译：用于多室制冷器的蒸发器风扇控制系统
公开(公告)号：US20030163999A1
公开(公告)日：2003-09-04
申请号：US10087453
申请日：2002-03-01
申请人： Ranco Incorporated of Delaware
发明人： William B. Bennett , James T. Reier
IPC分类号： F25D021/06 , F25D017/04
CPC分类号： F25D21/002 , F25B2600/112 , F25B2600/23 , F25D17/065 , F25D2700/02
摘要： An evaporator fan control system is provided for a multi-compartment refrigerator that coordinates operation of the evaporator fan among a cooling cycle for a freezer compartment, a cooling cycle for a fresh food compartment, and an adaptive defrost cycle. An adaptive defrost timer control module is utilized to coordinate operation of the evaporator fan. This control module includes an embedded electronic controller having control logic programmed to operate the evaporator fan whenever either of the thermostats requires cooling, and to lock out operation of the evaporator fan whenever the system is performing a defrost cycle.
摘要翻译：提供了一种用于多室冰箱的蒸发器风扇控制系统，其协调冷冻室的冷却循环中的蒸发器风扇的操作，用于新鲜食物室的冷却循环和自适应除霜循环。利用自适应除霜定时器控制模块来协调蒸发器风扇的运行。该控制模块包括嵌入式电子控制器，其具有控制逻辑，该控制逻辑被编程以在任何一个恒温器需要冷却时操作蒸发器风扇，并且每当系统执行除霜周期时，锁定蒸发器风扇的操作。

78. 发明申请

US20030140639A1 ADAPTIVE REFRIGERATOR DEFROST METHOD AND APPARATUS 有权
标题翻译：自适应冰箱DEFROST方法和装置
公开(公告)号：US20030140639A1
公开(公告)日：2003-07-31
申请号：US09683664
申请日：2002-01-31
发明人： Steven Gray , Timothy Dale Worthington
IPC分类号： G05D023/32 , F25D021/06
CPC分类号： F25D21/002 , F25D17/065 , F25D2400/06 , F25D2700/02 , F25D2700/14
摘要： A method and apparatus for defrosting an evaporator of a refrigeration system including a defrost heater and a controller operatively connected to the evaporator and a defrost heater is provided. The method comprises initiating a defrost cycle to energize the defrost heater to defrost the evaporator, monitoring a temperature of the evaporator, terminating the defrost cycle by de-energizing the defrost heater when a low temperature termination point of the evaporator is reached when in a low temperature defrost cycle, and terminating the defrost cycle by de-energizing the defrost heater when a high temperature termination point of the evaporator is reached when in a high temperature defrost cycle.
摘要翻译：提供一种用于对包括除霜加热器和可操作地连接到蒸发器的控制器和除霜加热器的控制器的制冷系统的蒸发器进行除霜的方法和装置。该方法包括启动除霜循环，以使除霜加热器通电以对蒸发器进行除霜，监测蒸发器的温度，当达到低温蒸发器的低温终止点时，通过使除霜加热器断电来终止除霜循环并且当在高温除霜循环中达到蒸发器的高温终止点时，通过使除霜加热器断电来终止除霜循环。

79. 发明申请

US20030033822A1 Frosting cooler 有权
标题翻译：结霜冷却器
公开(公告)号：US20030033822A1
公开(公告)日：2003-02-20
申请号：US10190937
申请日：2002-07-08
申请人： Hussmann Corporation
发明人： Jony M. Zangari , Eduardo Nicolai , Marco Antonia Tadeu Ribeiro , Graziela Bertoni , Andre Elio Rohloff
IPC分类号： F25D021/06 , F28D003/00
CPC分类号： F25D17/042 , F25B2600/23 , F25D17/062 , F25D21/002 , F25D21/14 , F25D29/00 , F25D31/007 , F25D2317/0655 , F25D2317/0665 , F25D2331/803 , F25D2400/36 , F25D2700/02 , F25D2700/12
摘要： A frosting cooler creates and maintains frost on cold products, such as bottles of a beverage stored in the cooler, thereby to provide a visual manifestation of the cold condition of the beverage. The cooler has the ability to deliver moisture to the products within the cooler so that frosting may be produced in environments where there is low humidity in the ambient air without freezing the liquid contained by the bottle. The cooler is operated to control to protect the frost on the products, once formed. In addition, the cooler is controlled to prevent frost build up on an evaporator and fan of the cooler in the presence of the additional moisture.
摘要翻译：结霜冷却器在冷产品（例如存储在冷却器中的饮料瓶）中产生并保持霜冻，从而提供饮料冷态的视觉表现。冷却器具有向冷却器内的产品输送湿气的能力，使得在环境空气中具有低湿度的环境中可能产生结霜，而不会冻结瓶子所含的液体。一旦形成，冷却器就可以控制，以保护产品上的霜冻。此外，控制冷却器以防止在存在附加水分的情况下在蒸发器和冷却器的风扇上积聚霜。

80. 发明申请

US20020139131A1 Control device for a refrigeration plant, and control method 审中-公开
标题翻译：制冷设备控制装置及控制方法
公开(公告)号：US20020139131A1
公开(公告)日：2002-10-03
申请号：US09817942
申请日：2001-03-27
发明人： Friedhelm Meyer
IPC分类号： F25D021/06 , F25B001/00 , F25B049/00
CPC分类号： F25D21/08 , F25B49/022 , F25B2600/02 , F25B2600/112 , F25B2600/2519 , F25B2700/2117 , F25D21/002 , F25D29/005 , Y02B30/743
摘要： A method of and apparatus for controlling a refrigeration plant having a cooler for cooling cooling air, the surface temperature of the cooler being measured by a single sensor and the cooling-air temperature being derived from the surface temperature of the cooler via a correction factor, the refrigeration plant then being controlled an the basis of the measured temperature value and the derived temperature value.
摘要翻译：一种用于控制具有用于冷却冷却空气的冷却器的冷冻设备的方法和装置，所述冷却器的表面温度由单个传感器测量，并且所述冷却空气温度经由校正因子从所述冷却器的表面温度导出，然后将制冷设备控制为所测量的温度值和导出的温度值的基础。

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