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11. 发明申请

US20030217565A1 Liquid chiller evaporator 失效
公开(公告)号：US20030217565A1
公开(公告)日：2003-11-27
申请号：US10412750
申请日：2003-04-11
发明人： Kevin Flynn
IPC分类号： F28D007/02 , F25D011/00 , F25B039/02
CPC分类号： F25B41/043 , C09K5/045 , C09K5/10 , C09K2205/112 , C09K2205/13 , C09K2205/22 , F25B9/006 , F25B39/02 , F25B2400/16 , F25B2400/18 , F25D31/002 , F28D7/024
摘要： A shell and coil type heat exchanger evaporator provides cooling for industrial coolants characterized by high viscosity and a poor heat transfer coefficient. A large heat transfer surface area is provided within a limited volume, and without a high coolant pressure drop. A short initial cool down period is provided due to minimized heat exchanger mass and minimized volume of liquid coolant in the heat exchanger during initial cool down.

12. 发明申请

US20030213260A1 Service case 有权
公开(公告)号：US20030213260A1
公开(公告)日：2003-11-20
申请号：US10465766
申请日：2003-06-18
发明人： Mark Lane , Michael B. Davidson
IPC分类号： A47F003/04 , F25B039/02
CPC分类号： A47F3/0491 , A47F3/0417 , A47F3/0456 , A47F2003/0473 , F25D21/125
摘要： A temperature controlled service case for storage and display of chilled or frozen products, including at least one compartment for product storage, at least one access opening providing entrance to the compartment, at least one shelf within the compartment for holding product, and refrigeration operatively associated with the compartment for maintaining a selected temperature therein. The refrigeration includes at least one cooling coil above the shelf with a cooling medium flowing therethrough, and cooling within the shelf with a cooling medium flowing therethrough. Coolant supply is also provided for supplying cooling medium to the cooling coil and shelf with separate coolant supply and discharge lines from the coolant supply to the cooling coil and shelf. In accordance with a further embodiment, the shelf is divided into separate sections. In accordance with a still further embodiment, means are provided to warm the coolant for at least one of said cooling coil and shelf.

13. 发明申请

US20030014992A1 Combination airconditioning/heat system for emergency vehicle 失效
公开(公告)号：US20030014992A1
公开(公告)日：2003-01-23
申请号：US09909255
申请日：2001-07-20
发明人： William W. Grafton
IPC分类号： B60H001/32 , F25D017/00 , F25B039/02
CPC分类号： F28D1/0435 , B60H1/00007 , B60H1/00414 , F25B5/02 , F25B6/02 , F25B2327/001 , F25D17/067 , F25D19/04 , F25D29/003 , F28D1/0477
摘要： An air conditioning arrangement for an emergency vehicle or the like including an evaporator unit comprising closely spaced first and second tubing arrays, with each array being operably associated with a respective refrigerant compressor. The tubing of each array is formed into coils involving a number of essentially parallel tubing runs connected by curved end members, with substantial portions of the tubing being provided with fins. A low voltage blower is positioned to cause air to be pulled across the tubing of the first and second tubing arrays and between the fin members.

14. 发明申请

US20020184913A1 Evaporator comprising stacked, flat u-shaped tubes 审中-公开
标题翻译：蒸发器包括堆叠的平的U形管
公开(公告)号：US20020184913A1
公开(公告)日：2002-12-12
申请号：US09914462
申请日：2001-08-29
发明人： Laurent Palanchon
IPC分类号： F25B039/02
CPC分类号： F28F1/126 , F28D1/0341 , F28D1/035 , F28D2021/0085 , F28F9/0217
摘要： The invention relates to an evaporator for exchanging heat between an airflow and a coolant, comprising an array consisting of a single row of flat tubes (1) stacked in alteration with wavy dividers (2). Said dividers keep the tubes a distance (d) away from each other, their waves defining the channels for the airflow in the direction of the breadth of the tubes. Each tube has a U-shape, with the ends of each of the two limbs communicating with two chambers of a single fluid container respectively, in such a way as to define a path for the coolant in an even number of segments in the evaporator. According to the invention, the dimension (l) of the evaporator in said direction is between 20 and 48 mm and the distance (d) is between 4.0 and 7.6 mm.
摘要翻译：本发明涉及一种用于在气流和冷却剂之间交换热量的蒸发器，其包括由具有波浪分隔器（2）改变堆叠的单排扁平管（1）组成的阵列。所述分隔器保持管彼此远离距离（d），它们的波在管的宽度方向上限定气流的通道。每个管具有U形，其中两个肢体中的每一个的端部分别与单个流体容器的两个室连通，以便限定在蒸发器中偶数个段中的冷却剂的路径。根据本发明，蒸发器在所述方向上的尺寸（l）在20和48mm之间，距离（d）在4.0和7.6mm之间。

15. 发明申请

US20020069669A1 Solenoid valve supporter of kim-chi refrigerator 失效
标题翻译： kim-chi冰箱电磁阀支架
公开(公告)号：US20020069669A1
公开(公告)日：2002-06-13
申请号：US09946765
申请日：2001-09-05
发明人： Young-gil Lee
IPC分类号： F25D011/02 , F25B039/02
CPC分类号： F25D11/022 , A47J39/00 , F25B5/02 , F25B41/04 , F25B2400/0403 , F25B2500/12 , F25B2600/2501 , F25D23/006 , F25D31/005 , F25D2400/10
摘要： The present invention relates to a solenoid valve supporter of Kim-chi refrigerator that guarantees the original functions of the solenoid valve with very simplified structure for mounting a plurality of solenoid valves by positioning every solenoid valve corresponding to the evaporators on one supporter body with the same intervals and flowing and emitting the refrigerants into the plurality of solenoid valves through the supporter. The Kim-chi refrigerator comprise a solenoid valve supporter S for supporting the plurality of solenoid valves S1, S2, and S3 every corresponding to the plurality of evaporator 17. The plurality solenoid valves S1, S2, and S3 are positioned on the solenoid valve supporter S with the same intervals each other, and the solenoid valve supporter S comprises a supporter body 11 having a inlet port 15 formed the lower edge central portion of the supporter body 11 and a plurality of outlet ports 18 formed corresponding to the every solenoid valve S1, S2, and S3, an inlet pipe P which sends the refrigerants from the condenser 8 to the every solenoid valve S1, S2, and S3 via inlet holes 15a inside the supporter body 11, and a plurality of outlet ports 18 which sends the refrigerants from the every solenoid valve S1, S2, and S3 to every evaporator via outlet holes 18a inside the supporter body 11.
摘要翻译：本发明涉及金鸡冰箱的电磁阀支架，其保证电磁阀的原有功能，其结构非常简单，用于通过将与蒸发器相对应的每个电磁阀定位在一个支撑体上，用于安装多个电磁阀间隔并流动并通过支撑器将制冷剂排放到多个电磁阀中。金鸡冰箱包括一个电磁阀支撑器S，用于支持多个电磁阀S1，S2和S3，每个对应于多个蒸发器17.多个电磁阀S1，S2和S3位于电磁阀支架 S，电磁阀支撑体S包括支撑体11，该支撑体11具有形成在支撑体11的下边缘中心部的入口15，以及与每个电磁阀S1对应地形成的多个出口18 S2，S3是将制冷剂从冷凝器8通过支撑体11内的入口孔15a送出到各电磁阀S1，S2，S3的多个出口18，从每个电磁阀S1，S2和S3通过支撑体11内的出口孔18a到每个蒸发器。

16. 发明申请

US20010018830A1 Expansion valve 有权
标题翻译：膨胀阀
公开(公告)号：US20010018830A1
公开(公告)日：2001-09-06
申请号：US09793608
申请日：2001-02-27
申请人： Fujikoki Corporation
发明人： Eiji Fukuda , Kazuhiko Watanabe
IPC分类号： F25B041/00 , F25B039/02
CPC分类号： B60H1/00485 , F25B41/062 , F25B2341/0683
摘要： An expansion valve 1 comprises a prism-shaped body 10, and a valve chamber 20 is formed within the body 10. Refrigerant supplied from a compressor flows into the valve chamber through a passage 22, passes between a valve means 42 and a valve seat 23, and travels toward an evaporator through a passage 24. Refrigerant returning from the evaporator enters the body 10 through a passage 26, and after the refrigerant temperature information is transmitted to the operating shaft 40, the refrigerant flows out through a passage 28 toward the compressor. Passages 22 and 28 open to a first side surface of the body, and passages 24 and 26 open to a second side surface orthogonal to the first surface. Such structure improves the degree of freedom for mounting the expansion valve 1.
摘要翻译：膨胀阀1包括棱柱体10，阀体20形成在主体10内。从压缩机供给的制冷剂通过通道22流入阀室，在阀装置42和阀座23之间通过并通过通道24朝向蒸发器行进。从蒸发器返回的制冷剂通过通道26进入主体10，并且在制冷剂温度信息被传递到操作轴40之后，制冷剂通过通道28朝向压缩机流出。通道22和28向主体的第一侧表面开口，并且通道24和26通向与第一表面正交的第二侧表面。这种结构提高了安装膨胀阀1的自由度。

17. 发明申请

US20040259072A1 Egg freezing and storing tool and method 有权
标题翻译：蛋冻存储工具及方法
公开(公告)号：US20040259072A1
公开(公告)日：2004-12-23
申请号：US10824605
申请日：2004-04-15
申请人： Kabushiki Kaisha KITAZATO SUPPLY
发明人： Masashige Kuwayama , Futoshi Inoue
IPC分类号： A01N001/00 , A01N001/02 , C12N005/00 , C12N005/08 , C12N005/02 , F25B039/02
CPC分类号： A01N1/02 , A01N1/0268 , A61D19/022
摘要： An egg freezing and storing instrument has an egg freezing and storing tube made of a liquid nitrogen-resistant material; and a metal cylindrical protection member for protecting the tube. The tube has a body part; and an egg-storing small-diameter part having an inner diameter of 0.1 mm to 0.5 mm. The tube can be heat-sealed at a front side of the small-diameter part and at a rear side of the body part. The cylindrical protection member has a tubular part for accommodating a front side of the small-diameter part of the tube; and a semi-tubular part for accommodating a portion of the small-diameter part not accommodated in the tubular part and a front portion of the body part.
摘要翻译：鸡蛋冷冻储存器具有一个由防液体材料制成的鸡蛋冷冻储存管; 以及用于保护管的金属圆柱形保护构件。管具有身体部分; 以及内径为0.1mm〜0.5mm的储蛋小口径部。管可以在小直径部分的前侧和身体部分的后侧被热密封。圆柱形保护构件具有用于容纳管的小直径部分的前侧的管状部分; 以及用于容纳未容纳在管状部分中的小直径部分的一部分和身体部分的前部的半管状部分。

18. 发明申请

US20040206488A1 Evaporator 失效
标题翻译：蒸发器
公开(公告)号：US20040206488A1
公开(公告)日：2004-10-21
申请号：US10826900
申请日：2004-04-16
发明人： Shiro Ikuta
IPC分类号： F25B039/02 , F28F003/08 , F28D007/06
CPC分类号： F28F9/026 , F28D1/0341
摘要： An evaporator includes a plurality of laminated tubes, each of which is provided therein with a refrigerant passage, an inlet header chamber which is in communication with one end of the refrigerant passage, and an outlet header chamber which is in communication with the other end of the refrigerant passage. The inlet header chamber is located above the refrigerant passage. The inlet header chamber is partitioned by a partition wall into an inner header chamber and an outer header chamber which is disposed around the inner header chamber and which is in communication with the refrigerant passage. The inner header chambers of the adjacent tubes are in communication with each other. An assembly of the inner header chambers forms a header inlet tank chamber. The partition wall is provided with refrigerant holes located above a lowermost point a of the inner header chamber and at different levels.
摘要翻译：蒸发器包括多个层压管，每个层叠管中设置有制冷剂通道，与制冷剂通道的一端连通的入口集管室和与另一端连通的出口集管室，制冷剂通道。入口集管室位于制冷剂通道的上方。入口集管室由分隔壁分隔成内集管室和外集管室，其设置在内集管室周围并与制冷剂通道连通。相邻管的内部集管室彼此连通。内部集管室的组件形成集管入口箱室。分隔壁设置有位于内集管室的最低点a上方且处于不同水平的制冷剂孔。

19. 发明申请

US20040159121A1 Evaporator, manufacturing method of the same, header for evaporator and refrigeration system 有权
标题翻译：蒸发器，制造方法相同，蒸发器和制冷系统的头
公开(公告)号：US20040159121A1
公开(公告)日：2004-08-19
申请号：US10480259
申请日：2003-12-18
发明人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
IPC分类号： F28D001/02 , F25B039/02
CPC分类号： F25B39/02 , F28D1/05391 , F28D2021/0085 , F28F9/0214 , F28F9/0278 , F28F21/089
摘要： The evaporator according to the present invention is equipped with a core (1) including an upper side and lower side heat exchanging tube groups P1 and P2 arranged front and rear and an upper side and lower side header members (10) and (50) disposed at the upper and lower end of the core (1). The inside of the upper header member is divided front and rear to form an inlet-side tank (11) and an outlet-side tank (12). On end of each tube (6) constituting the upstream-side tube group P1 is connected to the inlet-side tank (11), while the other end is connected to the lower header member (50). On end of each tube (7) constituting the downstream-side tube group P2 is connected to the outlet-side tank (12), while the other end is connected to the lower header into the inlet-side tank (11) is introduced into the outlet-side tank (12) by passing through the upstream-side tube group P1, the lower header member (50) and the downstream-side tube group P2. On the other hand, the refrigerant passing through both the heat exchanging tube groups P1 and P2 evaporates by exchanging heat with ambient air A. accordingly, it becomes possible to improve the heat exchange performance and to decrease the thickness.
摘要翻译：根据本发明的蒸发器装备有包括前后配置的上侧和下侧热交换管组P1和P2的芯体（1），以及设置有上侧和下侧集管构件（10）和（50）在芯（1）的上端和下端。上集管部件的内部被前后分配以形成入口侧罐（11）和出口侧罐（12）。在构成上游侧管组P1的各管（6）的端部与入口侧箱（11）连接，另一端与下集管部件（50）连接。在构成下游侧管组P2的每个管（7）的端部连接到出口侧罐（12），而将另一端连接到下部集管进入入口侧罐（11），导入出口侧罐（12）通过上游侧管组P1，下集管部件（50）和下游侧管组P2。另一方面，通过热交换管组P1和P2两者的制冷剂通过与环境空气A交换热而蒸发。因此，可以提高热交换性能并减小厚度。

20. 发明申请

US20040123624A1 Vapor-compression refrigerant cycle system 失效
标题翻译：蒸汽压缩制冷剂循环系统
公开(公告)号：US20040123624A1
公开(公告)日：2004-07-01
申请号：US10735686
申请日：2003-12-15
发明人： Hiromi Ohta , Motohiro Yamaguchi , Keiichi Kitamura
IPC分类号： F25B001/00 , F25B001/06 , F25B039/02
CPC分类号： B60H1/323 , B60H2001/3297 , B60H2001/3298 , F25B5/02 , F25B5/04 , F25B9/008 , F25B40/00 , F25B41/00 , F25B2309/061 , F25B2341/0012 , F25B2341/0013 , F25B2341/0015
摘要： A vapor-compression refrigerant cycle system includes a first evaporator in which refrigerant is evaporated, a second evaporator in which refrigerant is evaporated at a pressure lower than that in the first evaporator, and a switching device for switching between a first circulation where the refrigerant is circulated to the first evaporator and a second circulation where the refrigerant is circulated to the second evaporator. When the switching device switches to the second circulation from the first circulation, a refrigerant circulation into the second evaporator is stopped until the refrigerant pressure in the second evaporator becomes equal to or lower than a predetermined pressure. Therefore, the pressure in the second evaporator can be rapidly reduced. Further, when carbon dioxide is used as the refrigerant, the pressure in the second evaporator can be further rapidly reduced.
摘要翻译：一种蒸汽压缩式制冷剂循环系统，包括制冷剂蒸发的第一蒸发器，第二蒸发器，其制冷剂以比第一蒸发器低的压力蒸发，以及切换装置，用于在制冷剂循环到第一蒸发器和第二循环，其中制冷剂循环到第二蒸发器。当切换装置从第一循环切换到第二循环时，停止进入第二蒸发器的制冷剂循环，直到第二蒸发器中的制冷剂压力等于或低于预定压力。因此，第二蒸发器中的压力可以迅速降低。此外，当二氧化碳用作制冷剂时，第二蒸发器中的压力可以进一步快速降低。

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