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1. 发明申请

US20040250568A1 Supercritical pressure regulation of economized refrigeration system by use of an interstage accumulator 有权
标题翻译：经济型制冷系统的超临界压力调节采用级间蓄能器
公开(公告)号：US20040250568A1
公开(公告)日：2004-12-16
申请号：US10459285
申请日：2003-06-11
发明人： Tobias H. Sienel
IPC分类号： F25B039/02 , F25B041/00
CPC分类号： F25B9/008 , F25B1/10 , F25B43/006 , F25B2309/061 , F25B2400/13 , F25B2400/16 , F25B2600/17 , F25B2600/2501 , F25B2600/2509 , F25B2700/19
摘要： Refrigerant is circulated through an economized refrigeration system including a compressor, a gas cooler, a main expansion device, an economizer heat exchanger and an evaporator. After cooling, the refrigerant splits into an economizer flow path and a main flow path. Refrigerant in the economizer flow path is expanded to a low pressure and exchanges heat with the refrigerant in the main flow path in the economizer heat exchanger. The refrigerant in the main flow path is then expanded and heated in the evaporator and enters the compressor, completing the cycle. An accumulator positioned between the economizer heat exchanger and the compressor stores excess refrigerant in the system, regulating the amount of refrigerant in the system and the high pressure in the system. The amount of refrigerant in the accumulator is controlled by regulating the economizer expansion device. By adjusting the amount of refrigerant in the accumulator, the amount of refrigerant in the system, and therefore the high pressure of the system, can be regulated.
摘要翻译：制冷剂通过包括压缩机，气体冷却器，主膨胀装置，节能器热交换器和蒸发器的经济的制冷系统循环。冷却后，制冷剂分解成节约者流路和主流路。节能器流路中的制冷剂膨胀到低压并与节能热交换器中的主流路中的制冷剂进行热交换。主流路中的制冷剂然后在蒸发器中膨胀和加热并进入压缩机，从而完成循环。位于节能器热交换器和压缩机之间的蓄能器在系统中存储多余的制冷剂，调节系统中的制冷剂量和系统中的高压。通过调节节能器膨胀装置来控制蓄能器中的制冷剂量。通过调节蓄液器中的制冷剂量，可以调节系统中的制冷剂量，从而调节系统的高压。

2. 发明申请

US20040187513A1 Ice machine evaporator assemblies with improved heat transfer and method for making same 有权
标题翻译：具有改进热传递的制冰机蒸发器组件及其制造方法
公开(公告)号：US20040187513A1
公开(公告)日：2004-09-30
申请号：US10795134
申请日：2004-03-05
申请人： SCOTSMAN ICE SYSTEMS
发明人： Matthew Allison , Casimer S. Sowa
IPC分类号： F25C001/00 , B21D039/06 , B21D053/04 , B21D053/02 , B21D053/06 , F25B039/02 , B23P015/26 , F25D019/00 , B21D053/08
CPC分类号： F28F1/022 , F25B39/02 , F25B2339/023 , F25C1/12 , F28F3/12 , Y10T29/4935 , Y10T29/49364 , Y10T29/49377
摘要： An evaporator assembly and method of making the assembly wherein a refrigerant flow path is created that covers a large area of the back of either one or two evaporator pans. The refrigerant conduit includes a plurality of elongated sections that are non-circular, for example, rectangular, in cross-section. The sections are sized and spaced so as that refrigerant flow therethrough covers substantially all of the backs of the evaporator pans. The sections are formed with either tubes or ridges. The evaporator assembly is made by using bonding processes and/or die casting processes.
摘要翻译：一种蒸发器组件和制造该组件的方法，其中产生了覆盖一个或两个蒸发器盘的背面的大面积的制冷剂流动路径。制冷剂导管包括多个细长部分，其横截面为非圆形，例如矩形。这些部分的尺寸和间隔距离使得通过的制冷剂流体基本上覆盖蒸发器盘的所有后部。这些部分形成有管或脊。蒸发器组件通过使用粘合工艺和/或压铸工艺制成。

3. 发明申请

US20040168456A1 Evaporator for medium temperature refrigerated merchandiser 有权
标题翻译：中温冷藏商品蒸发器
公开(公告)号：US20040168456A1
公开(公告)日：2004-09-02
申请号：US10743394
申请日：2003-12-22
发明人： Robert Hong Leung Chiang , Eugene Duane Daddis JR. , Kwok Kwong Fung
IPC分类号： A47F003/04 , F25B039/02 , F28F001/30
CPC分类号： A47F3/0447 , A47F3/0482 , F25B39/02 , F25B41/043 , F25B2400/22 , F25B2500/01 , F25D17/06 , F28D1/0477 , F28F1/32
摘要： A refrigerated merchandiser (100) includes an upright, open-front, insulated cabinet (110) defining a product display area (125) connected in airflow communication with a compartment (120) via an air circulation circuit (122, 114, 116). The flow of refrigerant through the coils (46) of evaporator (40) disposed in the compartment (120) to cool the airflow from the product display area of the refrigerated merchandiser.
摘要翻译：一个冷藏商品销售商（100）包括一个直立的，敞开的，绝热的柜子（110），它定义了一个通过空气循环回路（122,114,116）与隔室（120）气流连通的产品展示区域（125）。制冷剂流过设置在隔室（120）中的蒸发器（40）的线圈（46），以冷却来自冷藏商品销售商的产品展示区域的气流。

4. 发明申请

US20040139755A1 Multi-type air conditioner with plurality of distributor able to be shutoff 有权
标题翻译：具有多个分配器的多功能空调可以关闭
公开(公告)号：US20040139755A1
公开(公告)日：2004-07-22
申请号：US10726567
申请日：2003-12-04
申请人： LG Electronics Inc.
发明人： Jong Han Park , Young Min Park , Chang Seon Lee , Sung Oh Choi , Sung Chun Kim , Seung Yong Chang , Seok Ho Yoon , Baik Young Chung
IPC分类号： F25B005/00 , F25B039/02
CPC分类号： F25B5/02 , F25B13/00 , F25B41/04 , F25B2313/007 , F25B2313/0231 , F25B2313/0232 , F25B2313/02331 , F25B2313/02334
摘要： Multi-type air conditioner including an outdoor unit installed in an outdoor, including a compressor, a refrigerant flow controlling part connected to a discharge end of the compressor for guiding the refrigerant proper to operation conditions selectively, and an outdoor heat exchanger connected to the refrigerant flow controlling part, a plurality of indoor units each installed in a room and having an indoor heat exchanger and an electronic expansion valve having one end connected to one end of the indoor heat exchanger, a plurality of, at least two, distributors between the outdoor unit and the plurality of indoor units for improving installation freedom of the plurality of indoor units, selectively guiding refrigerant from the outdoor unit to the plurality of indoor units proper to operation conditions, and guiding the refrigerant passed through the indoor units to the outdoor unit again, and a device for shutting off introduction of the refrigerant into the distributors connected to inoperative indoor units.
摘要翻译：多室型空调机，其包括设置在户外的室外机，包括压缩机，连接到压缩机的排出端的制冷剂流量控制部分，用于选择性地引导适合于操作条件的制冷剂;以及与制冷剂相连的室外热交换器流量控制部分，多个室内单元，每个室内单元安装在室内并具有室内热交换器和电子膨胀阀，其一端连接到室内热交换器的一端;多个至少两个分配器，位于室外单元和多个室内单元，用于提高多个室内机的安装自由度，选择性地将制冷剂从室外机引导到适合于操作条件的多个室内机，并且将通过室内机的制冷剂再次引导到室外机以及用于关闭将制冷剂引入连接的分配器t的装置 o室内机不工作。

5. 发明申请

US20040093889A1 Air-conditioner for a motor vehicle 有权
标题翻译：汽车空调
公开(公告)号：US20040093889A1
公开(公告)日：2004-05-20
申请号：US10704557
申请日：2003-11-12
申请人： BEHR GmbH & CO.
发明人： Cathy Bureau , Roland Burk , Gottfried Duerr , Guenther Feuerecker , Kurt Molt , Gerald von Rappard , Wolfgang Seewald , Brigitte Taxis-Reischl , Marcus Weinbrenner
IPC分类号： B60H001/32 , F25D017/02 , F25B039/02
CPC分类号： F28D20/02 , B60H1/00321 , B60H1/00335 , B60H1/005 , B60H1/323 , C09K5/041 , C09K5/063 , C09K5/066 , F25B5/02 , F25B39/022 , F25B2400/24 , F25D16/00 , F28D1/05375 , F28D7/0008 , F28D7/0025 , F28D2020/0013 , F28D2021/0085 , Y02E60/145 , Y02E60/147
摘要： The invention relates to an air-conditioner having a heat exchanger, such as an evaporator, for example, with a reservoir for a cold storage medium.
摘要翻译：本发明涉及具有诸如蒸发器的热交换器的空调器，例如具有用于冷藏介质的储存器。

6. 发明申请

US20040079101A1 Multi-load thermal regulating system having electronic valve control 失效
标题翻译：具有电子阀门控制功能的多负载热调节系统
公开(公告)号：US20040079101A1
公开(公告)日：2004-04-29
申请号：US10684480
申请日：2003-10-15
发明人： Adbdlmonem H. Beitelmal , Cullen E. Bash , Chandrakant D. Patel
IPC分类号： F25B041/00 , F25B049/00 , F25D023/12 , B62D005/04 , F25B039/02
CPC分类号： H01L23/34 , F25B5/04 , F25B49/022 , F25B2600/025 , F25B2700/2117 , G06F1/206 , H01L2924/0002 , H01L2924/00
摘要： System and method for reducing temperature variation among components in a multi-component system. In this respect, component temperatures are controlled to remain relatively constant (approximately within 5null C.) with respect to other components, while allowing for multiple fluctuating heat loads between components. A refrigeration system possessing a variable capacity (speed) compressor and an electronic valve is utilized to control the flow of refrigerant through the refrigeration system. The temperature of the components is reduced by metering the mass flow rate of the refrigerant cooling the components to compensate for the heat load applied to the refrigeration system. The temperature variation among the components is reduced by supplemental heaters independently providing heat to respective evaporators of any relatively inactive, and therefore relatively cooler, component with respect to other components, the supplemental heater may add heat to the respective evaporator, such that the temperature of the relatively inactive component is not reduced below the specified temperature range.
摘要翻译：用于降低多组分体系中组分之间的温度变化的系统和方法。在这方面，组件温度被控制为相对于其他部件保持相对恒定（大约在5℃内），同时允许部件之间的多个波动的热负荷。使用具有可变容量（速度）压缩机和电子阀的制冷系统来控制通过制冷系统的制冷剂的流动。通过计量冷却组件的制冷剂的质量流量来补偿组件的温度，以补偿施加到制冷系统的热负荷。通过补充加热器，通过补充加热器相对于其他部件独立地向相应的蒸发器提供任何相对不活泼且因此相对较冷的部件来降低部件之间的温度变化，补充加热器可以将热量加热到相应的蒸发器，使得温度相对无活性的组分不会降低到低于规定的温度范围。

7. 发明申请

US20020184910A1 Cooling unit 失效
标题翻译：冷却单元
公开(公告)号：US20020184910A1
公开(公告)日：2002-12-12
申请号：US10162744
申请日：2002-06-06
发明人： Shinya Hiramatsu
IPC分类号： F25C001/14 , F25B039/02
CPC分类号： F28F13/00 , F25B39/02 , F25B2339/023 , F25C1/147 , F28D7/024
摘要： A cooling unit adapted for use in an auger type ice making machine, a freezing mechanism of an ice cream making machine or the like, composed of a metallic cylindrical evaporator housing and a metallic freezing pipe helically wound around the evaporator housing through a metallic filler for thermal contact with the evaporator housing, the metallic filler being embedded in a space between the evaporator housing and the freezing pipe, wherein the entirety of the freezing pipe is covered with a metallic surface layer membrane formed thereon.
摘要翻译：适用于螺旋式制冰机的冷却装置，冰淇淋制造机等的冷冻机构，由金属圆柱形蒸发器壳体和通过金属填料螺旋缠绕在蒸发器壳体上的金属冷冻管组成，与蒸发器壳体热接触，金属填料嵌入在蒸发器壳体和冷冻管之间的空间中，其中整个冷冻管被形成在其上的金属表面层膜覆盖。

8. 发明申请

US20040226315A1 Sliding rail for a wire-tube evaporator, evaporator assembly, and refrigeration unit with the evaporator assembly 失效
标题翻译：用于线管蒸发器的滑轨，蒸发器组件和具有蒸发器组件的制冷单元
公开(公告)号：US20040226315A1
公开(公告)日：2004-11-18
申请号：US10830758
申请日：2004-04-23
发明人： Silvia Gerstner , Siegfried Grasy
IPC分类号： F28F009/00 , F25B049/00 , F28F003/12 , F25B039/02
CPC分类号： F25D23/08 , F25B39/02 , F25D23/006 , F25D25/024
摘要： A sliding rail for a wire-tube evaporator has an elongated rail body to be mounted on the evaporator and to protect the latter against abrasion caused by a frozen product container that slides above or on the evaporator. The sliding rail includes at least a tubular clamp for fixing the rail body on a refrigerating pipe of the evaporator. The tubular clamp is mounted on an arm projecting laterally relative to the rail body.
摘要翻译：用于线管蒸发器的滑轨具有细长导轨本体，其安装在蒸发器上并保护其免受由在蒸发器上方或上方滑动的冷冻产品容器所引起的磨损。滑轨至少包括用于将导轨主体固定在蒸发器的制冷管上的管状夹具。管状夹具安装在相对于轨道体侧向突出的臂上。

9. 发明申请

US20040074246A1 Vehicle air conditioner with front and rear air conditioning units 失效
标题翻译：车载空调与前后空调
公开(公告)号：US20040074246A1
公开(公告)日：2004-04-22
申请号：US10685774
申请日：2003-10-15
发明人： Shun Kurata , Yoshiaki Takano
IPC分类号： F25B041/00 , F25B049/00 , F25B043/00 , F25B039/02
CPC分类号： B60H1/00885 , B60H1/00328 , B60H1/323 , B60H2001/00942 , F25B5/02 , F25B41/04 , F25B43/006 , F25B2339/0441 , F25B2339/0444 , F25B2400/0403 , F25B2400/23
摘要： In a vehicle air conditioner having front and rear air conditioning units, a refrigerant cycle includes front and rear evaporators for cooling air in a cooling mode, a hot-gas bypass passage through which hot-gas refrigerant discharged from a compressor flows into the front evaporator while bypassing a condenser in a heating mode, and a fixed throttle between the condenser and the front evaporator for decompressing refrigerant flowing from the condenser in the cooling mode. Further, a refrigerant outlet side of the fixed throttle and a refrigerant outlet side of the hot-gas bypass passage are joined to a refrigerant pipe, and a refrigerant outlet of the refrigerant pipe is connected to a refrigerant inlet of the front evaporator. Therefore, a refrigerant pipe structure of the refrigerant cycle can be made simple.
摘要翻译：在具有前后空调机构的车辆空调机中，制冷剂循环包括用于冷却模式的空气的前蒸发器和后蒸发器，从压缩机排出的热气体制冷剂通过该热气体旁通通道流入前蒸发器同时在加热模式中旁路冷凝器，并且在冷凝器和前蒸发器之间具有固定的节流阀，用于在冷却模式下对从冷凝器流动的制冷剂进行减压。此外，固定节气门的制冷剂出口侧和热气旁路通路的制冷剂出口侧接合到制冷剂管，并且制冷剂管的制冷剂出口连接到前蒸发器的制冷剂入口。因此，可以使制冷剂循环的制冷剂管结构简单。

10. 发明申请

US20040025534A1 Temperature control method for refrigerator 有权
标题翻译：冰箱温度控制方法
公开(公告)号：US20040025534A1
公开(公告)日：2004-02-12
申请号：US10606281
申请日：2003-06-24
申请人： SANKYO SEIKI MFG. CO., LTD.
发明人： Shigeru Ozawa , Tetsuhiko Hara
IPC分类号： F25B005/00 , F25B039/02
CPC分类号： F25B41/04 , F16K31/043 , F16K31/535 , F25B5/02 , F25B2500/01 , F25B2600/2511
摘要： A temperature control method for a refrigerator includes providing a valve device, in which an inflow port where a refrigerant flows into, at least two outflow ports having a first outflow port and a second outflow port where the refrigerant flows out, and a valve element for performing opening/closing of the outflow ports are positioned in a sealed space. The method also includes providing a valve element drive device for driving the valve element. The method further includes controlling the valve element drive device, at the time a power source of the refrigerator is turned on, to reciprocate between a first mode as an OPEN-CLOSE mode and a second mode on a CLOSE-OPEN mode until a temperature in a first chamber where the refrigerant is supplied through the first outflow port, and a temperature in a second chamber where the refrigerant is supplied through the second outflow port, are lowered to reach to a prescribed temperature.
摘要翻译：一种冰箱的温度控制方法，其特征在于，具备：制冷剂流入的流入口的阀装置，具有第一流出口和制冷剂流出的第二流出口的至少两个流出口;以及阀元件，执行打开/关闭流出口位于密封空间中。该方法还包括提供用于驱动阀元件的阀元件驱动装置。该方法还包括在冰箱的电源打开的时候控制阀元件驱动装置，以在第一模式作为OPEN-CLOSE模式和CLOSE-OPEN模式之间的第二模式之间往复运动，直到温度通过第一流出口供给制冷剂的第一室和通过第二流出口供给制冷剂的第二室中的温度降低到规定温度。

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