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1. 发明公开

KR1020020073044A 냉장고용 열교환기 无效
标题翻译：热交换器
公开(公告)号：KR1020020073044A
公开(公告)日：2002-09-19
申请号：KR1020010013201
申请日：2001-03-14
申请人： 주식회사 엘지이아이
发明人： 김철환 , 신종민 , 최봉준
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F28F1/126
摘要： PURPOSE: A heat exchanger for refrigerator is provided to decrease quantity of frost formed on a fin plate or to raise density of the frost. CONSTITUTION: A heat exchanger comprises a pair of end plates placed on both ends; a plurality of fin plates(12) layered between the end plates; and refrigerant pipes penetrating the end plates and the fin plates and fluidically connected with each other and includes extensions(12a) formed on ends of the fin plates, respectively, to generate condensed water and having hydrophilic layers formed thereon. The extensions are warm enough to convert moisture in the air into condensed water without frost formed thereon as being distant from the refrigerant pipes.
摘要翻译：目的：提供一种用于冰箱的热交换器，以减少翅片上形成的霜冻量或提高霜冻密度。构成：热交换器包括放置在两端的一对端板; 在所述端板之间分层的多个翅板（12）; 以及贯穿端板和翅片板并且彼此流体连接的制冷剂管，并且分别包括形成在翅片板的端部上的延伸部（12a），以产生冷凝水并且在其上形成有亲水层。延长部分足够温暖，以将空气中的水分转化成冷凝水，而不会在其上形成远离制冷剂管的霜。

2. 发明公开

KR1020020086145A 냉장고용 열교환기 无效
标题翻译：热交换器
公开(公告)号：KR1020020086145A
公开(公告)日：2002-11-18
申请号：KR1020010025909
申请日：2001-05-11
申请人： 주식회사 엘지이아이
发明人： 최봉준 , 신종민 , 김철환 , 이현욱 , 강성희 , 정성해
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F28F1/126
摘要： PURPOSE: A heat exchanger for refrigerator is provided to be easily manufactured and assembled while gaps on introducing side of air is wider than gaps on discharging side. CONSTITUTION: A heat exchanger comprises a pair of end plates placed on both ends thereof; a plurality of fin plates(12) laminated between the end plates and refrigerant pipes(13) penetrating the end plates; and a plurality of the fin plates and fluidically connected with each other. The fin plates are formed to have lengths different from each other so as to be arranged. Front ends of the fin plates on one side are placed evenly while front ends of the fin placed on the other side are placed unevenly.
摘要翻译：目的：为了容易地制造和组装用于冰箱的热交换器，空气的引入侧的间隙比排出侧的间隙宽。构成：热交换器包括放置在其两端的一对端板; 在端板与穿过端板的制冷剂管（13）之间层压的多个翅板（12）和多个鳍片，并且彼此流体连接。鳍板形成为具有彼此不同的长度以便布置。在一侧的翅片的前端被均匀地放置，而放置在另一侧的翅片的前端不均匀地放置。

3. 发明公开

KR1020020073042A 냉장고용 열교환기 无效
标题翻译：热交换器
公开(公告)号：KR1020020073042A
公开(公告)日：2002-09-19
申请号：KR1020010013199
申请日：2001-03-14
申请人： 주식회사 엘지이아이
发明人： 김철환 , 신종민 , 최봉준 , 이현욱 , 강성희
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F28F1/126
摘要： PURPOSE: A heat exchanger for refrigerator is provided to reduce amount of frost formed on a fin plate or to increase density of the frost. CONSTITUTION: A heat exchanger comprises a pair of end plates placed on both ends; a plurality of fin plates(12) layered between the end plates; and refrigerant pipes(13) penetrating the end plates and the fin plates and fluidically connected with each other. Anti-heat transfer parts(12a) are formed on middles of the fin plates by cutting at least a part of the middles of the fin plates to prevent heat transmitted from the refrigerant pipes from reaching to ends of the fin plates.
摘要翻译：目的：提供一种用于冰箱的热交换器，以减少翅片上形成的霜冻量或增加霜冻密度。构成：热交换器包括放置在两端的一对端板; 在所述端板之间分层的多个翅板（12）; 以及贯穿端板和翅板并且彼此流体连接的制冷剂管道（13）。通过切割翅片的中间部分的至少一部分来防止从制冷剂管传递的热量到达翅片板端部的散热片板的中间部分形成有防热传热部件12a。

4. 发明授权

KR100585863B1 냉장고용 열교환기 有权
标题翻译：制冷机EVAP0RATOR
公开(公告)号：KR100585863B1
公开(公告)日：2006-06-02
申请号：KR1020010025910
申请日：2001-05-11
申请人： 주식회사 엘지이아이
发明人： 신종민 , 최봉준
IPC分类号： F25B39/00
摘要： 본 발명은 냉장고용 열교환기에 관한 것으로, 본 발명은 양측 엔드 플레이트의 사이에 다수 개의 핀 플레이트가 냉각관에 관통되어 적층되되 각 핀 플레이트의 길이를 서로 다르게 형성하여 이웃하는 핀 플레이트와 도입측의 단부가 수평선 상으로 상이하도록 배열함과 아울러 각 핀 플레이트에 홀부와 슬릿부가 함께 구비된 다수 개의 유동안내부를 형성하여 구성함으로써, 상기 핀 플레이트의 도입측 피치와 도출측 피치를 서로 상이하게 조립하기가 용이하여 생산성이 향상된다.
또한, 상기 도입측 피치가 도출측 피치에 비해 상대적으로 넓어져 공기의 유동이 원활하게 됨과 아울러 각 핀 플레이트에 유동안내부의 슬릿부가 형성됨에 따라 공기가 슬릿부에 부딪혀 난류화되면서 핀 플레이트와의 접촉면적이 넓어지게 되는 것은 물론 인접한 핀 플레이트의 착상에 의해 공기의 유동방향이 틀어지더라도 유동안내부의 홀부가 유동통로를 형성하게 되어 공기의 흐름을 원활하게 함에 따라 열교환 효율이 향상된다.

5. 发明公开

KR1020020086147A 냉장고용 열교환기 无效
标题翻译：热交换器
公开(公告)号：KR1020020086147A
公开(公告)日：2002-11-18
申请号：KR1020010025911
申请日：2001-05-11
申请人： 주식회사 엘지이아이
发明人： 신종민 , 최봉준
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F28F1/126
摘要： PURPOSE: A heat exchanger for refrigerator is provided to improve efficiency of heat exchange. CONSTITUTION: A heat exchanger comprises a pair of end plates(11) disposed on both ends; a plurality of fin plates(12) laid between the end plates; and refrigerant pipes(13) perforate through the end plates and the fin plates and fluidically connected with each other. The fin plates are formed and arranged to be different in length with neighboring each other. A front end on one side of one of the fin plates is placed to correspond to a front end on one side of neighboring another of the fin plates while a front end on the other side of the one is arranged not to correspond to a front end on the other side of the neighboring another.
摘要翻译：目的：提供一种用于冰箱的热交换器，以提高热交换的效率。构成：热交换器包括设置在两端的一对端板（11）布置在端板之间的多个翅板（12）; 并且制冷剂管道（13）穿过端板和翅片板并且彼此流体连接。翅板被形成并布置成彼此相邻的长度不同。一个翅片板的一侧的前端被放置成对应于相邻另一个翅片板的一侧的前端，而另一侧的翅片的另一侧的前端被布置成不对应于前端在另一边的另一边。

6. 发明公开

KR1020020086143A 냉장고용 열교환기 无效
标题翻译：热交换器
公开(公告)号：KR1020020086143A
公开(公告)日：2002-11-18
申请号：KR1020010025906
申请日：2001-05-11
申请人： 주식회사 엘지이아이
发明人： 신종민 , 김철환 , 정성해 , 최봉준
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F28F1/126
摘要： PURPOSE: A heat exchanger for refrigerator is provided to lay a plurality of fin plates with easy manufacture and assembly while making gaps on introducing side of air wider and on discharging side narrower. CONSTITUTION: A heat exchanger comprises a pair of end plates placed on both ends; a plurality of fin plates(12) laid between the end plates; and refrigerant pipes penetrating the end plates and the fin plates and fluidically connected with each other. The fin plates are formed to have lengths different from each other and arranged. Ends of the fin plates on one side are placed evenly while ends of the fin placed on the other side are placed unevenly.
摘要翻译：目的：提供一种用于冰箱的热交换器，以便容易地制造和组装多个翅片板，同时使空气的引入侧在较宽的侧面和排出侧更窄时产生间隙。构成：热交换器包括放置在两端的一对端板; 布置在端板之间的多个翅板（12）; 以及贯穿端板和翅板并且彼此流体连接的制冷剂管。鳍板形成为具有彼此不同的长度并布置。一边的翅片的端部均匀地放置，另一侧的翅片的端部不均匀地放置。

7. 发明公开

KR1020020086146A 냉장고용 열교환기 有权
标题翻译：热交换器
公开(公告)号：KR1020020086146A
公开(公告)日：2002-11-18
申请号：KR1020010025910
申请日：2001-05-11
申请人： 주식회사 엘지이아이
发明人： 신종민 , 최봉준
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F28F1/126
摘要： PURPOSE: A heat exchanger for refrigerator is provided to easily assemble fin plates so that pitch of introducing side and of discharging side are different. CONSTITUTION: A heat exchanger comprises a pair of end plates placed on both ends; a plurality of fin plates(12) placed between the end plates; and refrigerant pipes(13) passing through the end plates and the fin plates and fluidically connected with each other. The fin plates are formed to be different in length with each other. The fin plates are arranged so that a front end of one side of one thereof is congruous with a front end of one side of neighboring another thereof while the front ends on the other ends are not congruous with each other.
摘要翻译：目的：提供一种用于冰箱的热交换器，以容易地组装散热片，使得引入侧和放电侧的间距不同。构成：热交换器包括放置在两端的一对端板; 多个鳍板（12），放置在端板之间; 以及通过端板和翅片板并且彼此流体连接的制冷剂管道（13）。鳍片的长度形成为彼此不同。散热片布置成使得其一侧的前端与其相邻的一侧的前端一致，而另一端的前端彼此不一致。

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