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1. 发明公开

KR1020040050854A 급탕기 无效
标题翻译：加热系统减少水处理量通过预热量换热器的操作或循环使用电解离子脱除操作
公开(公告)号：KR1020040050854A
公开(公告)日：2004-06-17
申请号：KR1020030088506
申请日：2003-12-08
申请人： 파나소닉 주식회사
发明人： 가와베요시카즈 , 나카타니가즈오 , 이노우에유지 , 오카자노리호 , 사토시게히로
IPC分类号： F24H9/00
CPC分类号： F24D19/0092 , C02F1/4602 , C02F1/4618 , C02F5/025 , C02F5/08 , C02F2001/422 , C02F2001/425 , C02F2209/06
摘要： PURPOSE: A heating system is provided to suppress troubles through the reduction of the efficiency or the clog of water and to extend the life of a water processing unit by reducing the water processing amount. CONSTITUTION: A heating system comprises a compression heat pump cycle, a heat exchange device(102) and an electrolytic water generator(101). The compression heat pump cycle comprises a compressor(107), an expansion valve(108), an evaporator(109) and the heat exchange device. The heating system removes scales in water pipes of the heat exchange device by using generated water of the electrolytic water generator. The used water is drained by mixing with alkali water in the electrolytic water generator. Thereby, the reduction of the efficiency and the clog of water are prevented. Moreover, the life of the electrolytic unit is extended.
摘要翻译：目的：提供一种加热系统，通过降低水的效率或堵塞来抑制故障，并通过减少水处理量来延长水处理单元的使用寿命。构成：加热系统包括压缩热泵循环，热交换装置（102）和电解水发生器（101）。压缩热泵循环包括压缩机（107），膨胀阀（108），蒸发器（109）和热交换装置。加热系统通过使用电解水发生器的产生水来除去热交换装置的水管中的垢。废水通过与电解水发生器中的碱水混合而排出。由此，能够防止水的效率降低和堵塞。此外，电解单元的寿命延长。

2. 发明公开

KR1020040068860A 열교환기 无效
标题翻译：通过夹紧形成的合同部分的热交换器与第二连接端口连接，第二连接端口与第二流体流管道连接
公开(公告)号：KR1020040068860A
公开(公告)日：2004-08-02
申请号：KR1020040002498
申请日：2004-01-14
申请人： 파나소닉 주식회사
发明人： 오카자노리호 , 나카타니가즈오
IPC分类号： F28F11/00
CPC分类号： F28F11/00 , F28F2275/10
摘要： PURPOSE: A heat exchanger is provided to enhance productivity of a heat exchanger and reduce the cost thereof by omitting post-processing required for connecting a pipe to a leakage detection tube. CONSTITUTION: A double pipe type heat exchanger is formed of a leakage detection tube(13a) having a leakage detection groove formed by clamping and drawing one end, and an outer pipe. A contraction part formed by the clamping is connected with a second connection port(32), wherein the second connection port is connected with a pipe in which a second fluid flows.
摘要翻译：目的：提供热交换器以提高热交换器的生产率，并通过省略将管连接到泄漏检测管所需的后处理来降低成本。构成：双管式热交换器由具有通过夹紧和拉出一端形成的泄漏检测槽的泄漏检测管（13a）和外管形成。通过夹紧形成的收缩部与第二连接口（32）连接，其中第二连接口与第二流体流入的管连接。

3. 发明公开

KR1020040066028A 냉동장치 无效
标题翻译：通过第二阀装置通入，将从散热器流出的超临界状态的制冷剂的一部分的制冷装置注入到气缸中
公开(公告)号：KR1020040066028A
公开(公告)日：2004-07-23
申请号：KR1020040002769
申请日：2004-01-14
申请人： 파나소닉 주식회사
发明人： 나카타니가즈오 , 가와베요시카즈 , 이노우에유지 , 오카자노리호
IPC分类号： F25B1/00
CPC分类号： F25B1/10 , F25B9/008 , F25B13/00 , F25B31/006 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2600/2509 , F25B2700/1931 , F25B2700/1933 , F25B2700/21152
摘要： PURPOSE: A refrigerating apparatus is provided to inject a refrigerant in a supercritical state directly into a compressor, thereby lowering a discharge temperature of the compressor with small quantity of the refrigerant while preventing increase in pressure. CONSTITUTION: A refrigerating apparatus a compressor(21), a radiator(22), a first valve device(23), and an evaporator(24) connected to each other to form a main circuit of a refrigerating cycle. A branch pipe branched from a pipe of an outlet of the radiator is connected to a cylinder of the compressor. A second valve device(27) is installed in the middle of the branch pipe. A part of the refrigerant in a supercritical state flowed from the radiator is injected into the cylinder by passing through the second valve device.
摘要翻译：目的：提供一种制冷装置，用于将超临界状态的制冷剂直接注入压缩机，从而在抑制压力升高的同时，以少量的制冷剂降低压缩机的排出温度。构成：冷冻装置，压缩机（21），散热器（22），第一阀装置（23）和蒸发器（24），彼此连接以形成制冷循环的主回路。从散热器的出口的管分支的分支管连接到压缩机的气缸。第二阀装置（27）安装在分支管的中间。从散热器流出的处于超临界状态的制冷剂的一部分通过第二阀装置被注入到气缸中。

4. 发明公开

KR1020040050853A 2중관식 열교환기 无效
标题翻译：双管式热交换器，其中多个压缩部件通过从外部到外部进行外部管道形成大致形状的形状
公开(公告)号：KR1020040050853A
公开(公告)日：2004-06-17
申请号：KR1020030088505
申请日：2003-12-08
申请人： 파나소닉 주식회사
发明人： 이노우에유지 , 오카자노리호 , 나카타니가즈오 , 가와베요시카즈
IPC分类号： F28F1/40
CPC分类号： F28F1/06 , F28D7/106
摘要： PURPOSE: A double tube type heat exchanger is provided to realize a heat exchanger of lower cost and higher performance by improving heat transfer performance without using a heat transfer accelerating body. CONSTITUTION: A refrigerant passage(4) is formed in an inner tube(1a,1b). A water passage(5) is formed between the inner tube and an outer tube(2). A plurality of protrusion parts(3) are formed in approximately conical shape by recessing the outer tube from outside to inside, wherein the plurality of protrusion parts are arranged in zigzag in longitudinal direction of the tubes. The plurality of protrusion parts disturb a straight advance of a water flow to accelerate a turbulent flow of water, thereby accelerating heat transfer from a refrigerant flowing in the inner tube to water flowing between the inner and outer tubes.
摘要翻译：目的：提供双管式热交换器，通过在不使用传热加速体的情况下提高传热性能，实现成本更低，性能更好的热交换器。构成：在内管（1a，1b）中形成制冷剂通路（4）。在内管和外管（2）之间形成有水通道（5）。通过将外管从外部向内部凹陷地形成为大致圆锥形的多个突出部（3），其中多个突出部沿管的纵向方向以锯齿形排列。多个突出部分妨碍水流的直线前进，以加速水的湍流，从而加速从在内管中流动的制冷剂到在内管和外管之间流动的水的热传递。

5. 发明公开

KR1020040050875A 열교환기 无效
标题翻译：热交换器用于安全管和管接头之间的热连接
公开(公告)号：KR1020040050875A
公开(公告)日：2004-06-17
申请号：KR1020030089044
申请日：2003-12-09
申请人： 파나소닉 주식회사
发明人： 오카자노리호 , 이노우에유지 , 가와베요시카즈 , 나카타니가즈오 , 이오하라다쓰미
IPC分类号： F28D7/00
CPC分类号： F28D7/024 , F25B2309/061 , F25B2339/047 , F28D7/0016 , F28F1/36
摘要： PURPOSE: A heat exchanger is provided to reduce the cost for manufacturing a heat exchanger by fixing a pipe at a fin-attached tube without soldering and by securing thermal contact between the pipe and the fin-attached tube, and improve the heat exchange performance. CONSTITUTION: A heat exchanger includes a fin-attached tube having fins(22) on an outer periphery of a circular pipe(21), and a pipe(24) arranged on an outer circumference of the fin-attached tube, wherein heat exchange is made between a first fluid flowing in the fin-attached tube and a second fluid flowing in the pipe. The fins are bent to fix the pipe at the outer circumference of the fin-attached tube.
摘要翻译：目的：提供一种热交换器，通过将管道固定在翅片连接管上而不用焊接，并通过确保管道与翅片连接管之间的热接触，降低热交换器的制造成本，并提高热交换性能。构成：热交换器包括在圆管（21）的外周上具有翅片（22）的翅片附接管和布置在翅片附接管的外圆周上的管（24），其中热交换在流经翅片连接管的第一流体和在管中流动的第二流体之间形成。将翅片弯曲以将管固定在翅片附接管的外周。

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