公开(公告)号：US06755036B1

公开(公告)日：2004-06-29

申请号：US10314009

申请日：2002-12-06

Applicant: Kal Sastry

Inventor： Kal Sastry

IPC: F25B4900

CPC classification number: F24F1/025 ,  F24F11/77 ,  F24F2003/1446 ,  F24F2221/125

Abstract: The present invention is a confined space conditioning system, which is used to provide conditioning to localized zones of an enclosure. The confined space conditioning system consists of a conditioning unit and an enveloped space, enveloping the localized zone, connected to the conditioning unit. The conditioning unit uses a low wattage compressor and a heater element to generate cool, dehumidified air or warm conditioned air to the enveloped space, as is required by a user of the system. The used conditioned air is extracted from the enveloped space and is recirculated to the conditioning unit for reconditioning. The surfaces of the enveloped space are thermally insulated using thermally insulating media in order to minimize the cross flow of heat.

Abstract translation: 本发明是一种限制空间调节系统，用于对外壳的局部区域进行调节。 密闭空间调节系统由调节单元和包封空间组成，包围局部区域，连接到调节单元。 调节单元使用低瓦数压缩机和加热器元件，以按照系统用户的要求，向包封的空间产生冷却，除湿的空气或温暖的调节空气。 使用的调节空气从包封的空间抽出，并再循环到调节单元进行修复。 包封空间的表面使用绝热介质进行绝热，以便使交叉热量最小化。

公开(公告)号：US06755031B2

公开(公告)日：2004-06-29

申请号：US10331875

申请日：2002-12-31

Applicant: Seong-Ho Cho ,  In-Seop Lee ,  In-Won Lee ,  Jae-Yong Sung ,  Jay-Ho Choi ,  Kwang-Hyup An ,  Jeong-Ho Lee ,  Young-Sok Nam

Inventor： Seong-Ho Cho ,  In-Seop Lee ,  In-Won Lee ,  Jae-Yong Sung ,  Jay-Ho Choi ,  Kwang-Hyup An ,  Jeong-Ho Lee ,  Young-Sok Nam

IPC: F25B4900

CPC classification number: H01L27/14618 ,  F25D29/00 ,  F25D2400/06 ,  F25D2400/28 ,  F25D2700/123 ,  F25D2700/16 ,  G01J5/0275 ,  G01J5/041 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/084 ,  G01J5/0862 ,  G01J5/089 ,  G01J5/0893 ,  H01L2224/48091 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00

Abstract: Disclosed are an infrared sensor assembly and a refrigerator having the infrared sensor, in which a location where a heat source is generated is precisely detected by narrowing a receiving angle of an infrared sensor. To this end, the infrared sensor assembly comprises: an infrared sensor fixed to a supporting frame for receiving infrared rays generated at a heat source; a case having the infrared sensor mounted therein and an infrared filter mounted at an upper surface thereof, the infrared filter transmits only the infrared rays; and a receiving range limiting means prolonged from an outer circumference surface of the case with a predetermined height for limiting a range of the infrared rays received into the infrared sensor so as to precisely detect a location of the heat source.

Abstract translation: 公开了一种具有红外线传感器的红外线传感器组件和冰箱，通过使红外线传感器的接收角变窄，能够精确地检测出产生热源的位置。 为此，红外线传感器组件包括：固定到支撑框架的红外传感器，用于接收在热源处产生的红外线; 安装有红外线传感器的壳体和安装在其上表面的红外线滤光器，红外线滤光器仅透射红外线; 并且接收范围限制装置从具有预定高度的壳体的外周表面延伸，以限制接收到红外传感器中的红外线的范围，以便精确地检测热源的位置。

公开(公告)号：US06694764B1

公开(公告)日：2004-02-24

申请号：US10393591

申请日：2003-03-21

Applicant: Taylor R. Eckstein, Jr. ,  Thomas Martin Urbank

Inventor： Taylor R. Eckstein, Jr. ,  Thomas Martin Urbank

IPC: F25B4900

CPC classification number: A23B4/16 ,  A23L3/3418 ,  F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1854 ,  F04B2027/1895 ,  F04B2205/01 ,  F04B2205/05 ,  F25B31/006 ,  F25B31/023 ,  F25B49/022 ,  F25B2500/19 ,  F25B2600/023 ,  F25B2600/111 ,  F25B2600/112 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/2104 ,  F25B2700/2106

Abstract: An air conditioning system using a refrigerant to control a temperature of a climate-controlled area. The air conditioning system comprises a refrigerant circuit and a compressor coupled to the refrigerant circuit. The compressor includes a compression mechanism comprising a swash plate and at least one piston engaging the swash plate for compressing the refrigerant. An electric motor has a drive shaft that supports the swash plate at an inclination angle. The swash plate is adjustable between a plurality of inclination angles or stroke positions to adjust a current pressure in a low-side pressure portion of the refrigerant circuit. An electronic control valve adjusts the compression mechanism between the plurality of stroke positions to adjust the current pressure. A controller is programmed to control the electronic control valve until the current pressure is within a predetermined limit of a target pressure. A pressure sensor is coupled to the refrigerant circuit to measure the current pressure in the refrigerant circuit.

Abstract translation: 使用制冷剂控制气候控制区域的温度的空调系统。 空调系统包括制冷剂回路和耦合到制冷剂回路的压缩机。 压缩机包括压缩机构，该压缩机构包括斜盘和至少一个接合斜盘以用于压缩制冷剂的活塞。 电动机具有以倾斜角度支撑斜盘的驱动轴。 斜盘可在多个倾斜角度或冲程位置之间调节，以调节制冷剂回路的低侧压力部分中的当前压力。 电子控制阀调节多个行程位置之间的压缩机构，以调节当前的压力。 控制器被编程以控制电子控制阀，直到当前压力在目标压力的预定极限内。 压力传感器耦合到制冷剂回路以测量制冷剂回路中的当前压力。

公开(公告)号：US06694763B2

公开(公告)日：2004-02-24

申请号：US10156804

申请日：2002-05-30

Applicant: Henry Edward Howard

Inventor： Henry Edward Howard

IPC: F25B4900

CPC classification number: F25B9/008 ,  F25B40/00 ,  F25B49/022 ,  F25B2309/061 ,  F25B2341/063 ,  F25B2500/18 ,  F25B2600/027 ,  F25B2600/17 ,  F25B2700/131 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/21151

Abstract: A method for operating a transcritical refrigeration system wherein a more optimal compressor parameter such as output pressure, pressure ratio or power consumption is determined using heat exchanger refrigerant inflow temperatures and/or outflow temperatures and also the enthalpy change across the evaporator and adjusting the compressor operation or refrigerant fluid working mass accordingly.

Abstract translation: 一种用于操作跨临界制冷系统的方法，其中使用热交换器制冷剂流入温度和/或流出温度以及跨越蒸发器的焓变以及调节压缩机运行来确定诸如输出压力，压力比或功率消耗之类的更优化的压缩机参数 或制冷剂流体工作块。

公开(公告)号：US06679070B1

公开(公告)日：2004-01-20

申请号：US10231234

申请日：2002-08-29

Applicant: Barnet Liberman

Inventor： Barnet Liberman

IPC: F25B4900

CPC classification number: G01K11/06 ,  A23G9/228 ,  A23L3/36 ,  A23L3/363 ,  G01K11/08 ,  G01K2207/04 ,  G01N2033/1873

Abstract: A method of freezing a food product comprises the step of forming an indentation on the frozen food product. Such indentation is capable of being irreversibly altered after the frozen food product is thawed so that it is an indication that the frozen food product has been thawed during storage.

Abstract translation: 冷冻食品的方法包括在冷冻食品上形成压痕的步骤。 在冷冻食品解冻之后，这种压痕能够被不可逆地改变，从而说明冷冻食品在储存期间已被解冻。

公开(公告)号：US06644046B2

公开(公告)日：2003-11-11

申请号：US10179846

申请日：2002-06-26

Applicant: Young Hoon Roh ,  Jung Ho Kim ,  Jin Chul Cho

Inventor： Young Hoon Roh ,  Jung Ho Kim ,  Jin Chul Cho

IPC: F25B4900

CPC classification number: F25D29/00 ,  F25B2600/07 ,  F25D2400/361 ,  H04N7/142

Abstract: A refrigerator and a method for operating the same. The refrigerator comprises a single media controller installed on a single board together with a refrigerator microcomputer, which controls the entire operation of the refrigerator, for not only displaying information regarding internal environments of the refrigerator on a display unit installed on the outer surface of the refrigerator, but also connecting the refrigerator to an external network, such as the Internet, to enable a user to access the Internet through the refrigerator. Therefore, the refrigerator can be reduced in its assembling time and manufacturing cost and be increased in its assembling efficiency.

公开(公告)号：US06591620B2

公开(公告)日：2003-07-15

申请号：US10066667

申请日：2002-02-06

Applicant: Hiroshige Kikuchi ,  Tadakatsu Nakajima ,  Keiji Sasao

Inventor： Hiroshige Kikuchi ,  Tadakatsu Nakajima ,  Keiji Sasao

IPC: F25B4900

CPC classification number: G06Q50/06 ,  F24F11/30 ,  F24F11/47 ,  F24F11/62 ,  F24F2130/00 ,  F24F2130/10

Abstract: A control server includes a device information database storing device characteristic data constituting the air conditioning equipment, a fuel/power rate database storing price and rate data regarding gas, oil, power and the like, a device characteristic and price database, an air conditioning equipment simulator for calculating running costs by using the data stored in the fuel/power rate database, and communication portion for performing communications through a network. The control server, and an air conditioning management controller for managing and controlling the air conditioning equipment provided with the communication portion for performing communications through the network, are connected to the network. An operation plan is made by the control server, the operation plan is transmitted to the air conditioning equipment management controller for controlling the air conditioning equipment through the network, and the air conditioning equipment is controlled and operated according to the operation plan.

公开(公告)号：US06588222B1

公开(公告)日：2003-07-08

申请号：US10267968

申请日：2002-10-09

Applicant: Thomas Martin Urbank ,  Karma Vir Sangwan ,  Charles Andrew Archibald ,  James Joseph Christen

Inventor： Thomas Martin Urbank ,  Karma Vir Sangwan ,  Charles Andrew Archibald ,  James Joseph Christen

IPC: F25B4900

CPC classification number: B60H1/3205 ,  B60H1/3208 ,  B60H2001/325 ,  B60H2001/3258 ,  B60H2001/3275 ,  F04B2027/1827 ,  F04B2027/1854 ,  F04B2205/01 ,  F04B2205/05 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/2104 ,  F25B2700/2106 ,  F25B2700/21173

Abstract: An energy-efficient vehicle air conditioning system includes a variable capacity refrigerant compressor having a capacity control valve with integral refrigerant sensors and control circuitry, and a driver interface panel for selecting the discharge air temperature and inlet air source, and for selecting either a normal control mode or an energy-efficient control mode. When the energy-efficient control mode is selected, control setting indicators prompt the driver to request full-cold discharge air temperature and recirculated cabin air, and the control circuitry initiates a compressor capacity control based on the refrigerant sensor information and a measure of the outside air temperature to produce a suitable discharge air temperature at a reduced power consumption level.

Abstract translation: 节能车辆空调系统包括具有集成制冷剂传感器和控制电路的容量控制阀的可变容量制冷剂压缩机和用于选择排出空气温度和进气空气源的驱动器接口面板，并且用于选择正常控制 模式或节能控制模式。 当选择节能控制模式时，控制设置指示器提示驾驶员要求全冷排放空气温度和再循环的客舱空气，并且控制电路基于制冷剂传感器信息和外部测量来启动压缩机容量控制 空气温度以在降低的功率消耗水平下产生合适的排出空气温度。

公开(公告)号：US06550261B1

公开(公告)日：2003-04-22

申请号：US09995783

申请日：2001-11-29

Applicant: Tsuyoshi Shima ,  Tomio Suyama ,  Toshiaki Hara

Inventor： Tsuyoshi Shima ,  Tomio Suyama ,  Toshiaki Hara

IPC: F25B4900

CPC classification number: F25D21/04 ,  F25D21/006 ,  F25D2400/08

Abstract: A low temperature storage cabinet wherein a heater is embedded in an opening frame structure of the cabinet to prevent the occurrence of dewfall on a surface of the frame structure to be brought into contact with a door hinged to the cabinet body, and wherein operation of a compressor is controlled in accordance with an inside temperature of the cabinet to maintain the inside temperature of the cabinet at a predetermined value. In the storage cabinet, the heater is activated synchronously in response to operation of the compressor and is activated in accordance with outside humidity or inside temperature of the cabinet during stopping of the compressor.

Abstract translation: 一种低温存储柜，其中加热器嵌入在机柜的开口框架结构中，以防止框架结构的表面上的出现水流与与机壳主体铰接的门接触，并且其中 压缩机根据机柜的内部温度进行控制，以将机柜的内部温度保持在预定值。 在储存柜中，响应于压缩机的操作，加热器被同步地激活，并且在压缩机停止期间根据机柜的外部湿度或内部温度启动。

公开(公告)号：US06497109B1

公开(公告)日：2002-12-24

申请号：US09719964

申请日：2000-12-19

Applicant: Toshiharu Nishizuka ,  Yuji Takeda ,  Daisuke Tabata

Inventor： Toshiharu Nishizuka ,  Yuji Takeda ,  Daisuke Tabata

IPC: F25B4900

CPC classification number: F24F1/40 ,  F04B2203/0202 ,  F04B2203/0402 ,  F24F1/06 ,  F24F11/46

Abstract: An air conditioner capable of improving its assembling efficiency and reducing material costs. The air conditioner reduces the effects of the fluctuation in commercial line voltage (12) on the supply voltage to a compressor (11), while reducing the vibrations of its outdoor unit (2). The outdoor unit (2) is provided with a voltage correction circuit (14) that maintains the output voltage to the compressor (11) constant (optimal) regardless of the changes in voltage on commercial power supply line (12).

Abstract translation: 一种能够提高其组装效率并降低材料成本的空调。 空气调节器降低商业线路电压（12）的波动对压缩机（11）的电源电压的影响，同时减少室外机组（2）的振动。 室外单元（2）设置有电压校正电路（14），其与商用电源线（12）上的电压变化无关地将压缩机（11）的输出电压保持恒定（最佳）。