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1. 发明公开

KR1020000033745A 일체형 열교환핀을 구비한 증발기 失效
标题翻译：具有整体热交换引脚的蒸发器
公开(公告)号：KR1020000033745A
公开(公告)日：2000-06-15
申请号：KR1019980050743
申请日：1998-11-25
申请人： 주식회사 엘지이아이
发明人： 김형일
IPC分类号： F25B39/02
CPC分类号： F25B39/022 , F25B2339/022 , F28F1/10
摘要： PURPOSE: An evaporator with integral heat exchange pin is provided to simplify the structure of the evaporator by forming the heat exchange pin with a single plate by repeatedly folding in various shapes, thereby reducing required accessaries and parts for the assembly thereof and the manufacturing cost. CONSTITUTION: An evaporator with integral heat exchange pin includes an integral heat exchange pin(20) which is formed with one plate by folding to be arranged continuously and a refrigerant pipe(30) inserted into the folded space of the integral heat exchange pin continuously, wherein the heat exchange pin is repeatedly folded to have a section in the shape of triangle and the refrigerant pipe is arranged in the triangle sections of the heat exchange pin in contact with the respective inner surfaces of the triangle sections of the heat exchange pin at three contact points, so that the working air passes through between the integral heat exchange pin and the refrigerant pipe and exchange heat by contacting them.
摘要翻译：目的：提供具有整体式热交换销的蒸发器，以通过以各种形状反复折叠形成具有单个板的热交换销来简化蒸发器的结构，从而减少所需的附件和组件的部件和制造成本。构成：具有一体式热交换销的蒸发器包括整体热交换销（20），其通过折叠形成一个板，以连续布置，并且制冷剂管道（30）连续地插入整体式热交换销的折叠空间中，其特征在于，所述热交换销被重复地折叠成具有三角形形状的部分，所述制冷剂管布置在所述热交换销的三角形部分中，所述三角形部分与所述热交换销的三角形部分的相应内表面接触，接触点，使得工作空气在整体式热交换销和制冷剂管之间通过，并通过接触点进行热交换。

2. 发明公开

KR1020030035309A 모세관이 구비된 증발기 코어 失效
标题翻译：蒸发器核心与毛细管
公开(公告)号：KR1020030035309A
公开(公告)日：2003-05-09
申请号：KR1020010067324
申请日：2001-10-31
申请人： 갑을오토텍(주)
发明人： 조재헌 , 김재훈
IPC分类号： F25B39/02
CPC分类号： F25B39/024 , F25B39/028 , F25B41/067 , F25B2339/022
摘要： PURPOSE: An evaporator core with a capillary is provided to improve efficiency of heat exchange by smoothly distributing heat exchange refrigerant. CONSTITUTION: A distributor(6) is formed on a header(2) of an evaporator core(1) to which a plurality of refrigerant tubes(3) are installed to function as a capillary. A plurality of supply holes(7) are formed on the distributor. A plurality of discharge holes(90) are formed on an outlet(8) of the other header(201). The supply holes are formed to get larger from an inlet(4) to the end so that refrigerant supplied through the inlet is evenly distributed to the refrigerant tubes.
摘要翻译：目的：提供具有毛细管的蒸发器芯，以通过平滑分配热交换制冷剂来提高热交换的效率。构成：在蒸发器芯（1）的集管（2）上形成分配器（6），多个制冷剂管（3）安装在该集管（2）上，用作毛细管。在分配器上形成多个供给孔（7）。多个排出孔（90）形成在另一个集管（201）的出口（8）上。供应孔形成为从入口（4）到末端更大，使得通过入口供应的制冷剂均匀地分配到制冷剂管。

3. 发明公开

KR1020030002339A 직냉식 냉장고의 증발기 有权
标题翻译：直冷式冷冻机的蒸发器
公开(公告)号：KR1020030002339A
公开(公告)日：2003-01-09
申请号：KR1020010037693
申请日：2001-06-28
申请人： 엘지전자 주식회사
发明人： 김세영
IPC分类号： F25B39/02
CPC分类号： F25B39/022 , F25B2339/022 , F28F1/10
摘要： PURPOSE: An evaporator of direct cooling type refrigerator is provided to improve refrigerating efficiency and to reduce thickness of heat insulating material by expanding heat transfer area. CONSTITUTION: An evaporator includes a freezer compartment evaporator main body(61) installed in a freezer compartment and having a refrigerant passage(62) formed as a direct cooling type pipe therein; and a heat transfer area increasing device installed on the freezer compartment evaporator main body to accelerate heat exchange of the freezer compartment evaporator main body. The heat transfer area increasing device is a plurality of fins(66) formed integrally on parts of the freezer compartment evaporator main body on which the refrigerant passage is not formed.
摘要翻译：目的：提供直接冷却式冰箱的蒸发器，以提高制冷效率，并通过扩大传热面积减少隔热材料的厚度。构成：蒸发器包括安装在冷冻室中的冷冻室蒸发器主体（61），并具有在其中形成为直接冷却型管的制冷剂通道（62）以及安装在冷冻室蒸发器主体上的加热区域增加装置，以加速冷冻室蒸发器主体的热交换。传热面积增大装置是在冷冻室蒸发器主体的未形成制冷剂通道的部分上整体形成的多个翅片（66）。

4. 发明公开

KR1020000033331A 냉장고 증발기 제조방법. 无效
标题翻译：制冷机蒸发器的方法
公开(公告)号：KR1020000033331A
公开(公告)日：2000-06-15
申请号：KR1019980050171
申请日：1998-11-23
申请人： 주식회사 엘지이아이
发明人： 김태현 , 김대영
IPC分类号： F25B39/02
CPC分类号： F25B39/02 , F25B2339/022 , F28F1/10
摘要： PURPOSE: A method for manufacturing evaporator of refrigerators is provided to increase the heat exchange efficiency of the evaporator by improving the contact efficiency between the heat exchange pin and a coolant pipe. CONSTITUTION: A method for manufacturing evaporator of refrigerators includes the steps of machining a heat exchange pin(54) by pressing, adding evaporating machining oil(56) as a lubricating oil when machining the heat exchange pin for preventing abrasion of the original plate of the heat exchange pin, drying the heat exchange pin in a drying furnace for evaporation of the oil, and washing the heat exchange pin for removing residual machining oil from the heat exchange pin, wherein the evaporating machining oil has lower viscosity so that the oil is easily evaporated at a room temperature and in heating, increasing the contact efficiency between a flange part(55) of the heat exchange pin and a coolant pipe(52) by removing the gap generated therebetween due to the residual lubricating oil and preventing the permeation of a coating agent(57) therebetween even when the coating agent is coated.
摘要翻译：目的：提供一种用于制造冰箱蒸发器的方法，通过提高热交换销和冷却剂管之间的接触效率来提高蒸发器的热交换效率。构成：一种制造冰箱蒸发器的方法，包括以下步骤：通过加压加热热交换销（54），加工蒸发机油（56）作为润滑油，当加工用于防止原板的磨损的热交换销时热交换销，在干燥炉中干燥用于蒸发油的热交换销，以及洗涤用于从热交换针除去残余加工油的热交换针，其中蒸发机油具有较低的粘度，使得油容易在室温和加热下蒸发，通过除去由于剩余润滑油而产生的间隙，从而增加热交换销的凸缘部分（55）与冷却剂管（52）之间的接触效率，并防止渗透即使涂覆剂涂覆剂，涂层剂（57）也在其间。

5. 发明公开

KR20180006570A 증발기 유닛 및 이를 구비한 냉장고 审中-公开
标题翻译：蒸发单元和具有相同的冰箱
公开(公告)号：KR20180006570A
公开(公告)日：2018-01-18
申请号：KR20160086912
申请日：2016-07-08
申请人： LG ELECTRONICS INC
发明人： EOM CHANG WON , LEE SU WON , JHEE SUNG , LEE MIN HYUK , PARK CHONG YOUNG
IPC分类号： F25D21/08 , C09D163/00 , C09D167/00 , F25D19/00 , F25D21/14 , F25D23/02 , F25D23/06
CPC分类号： F25D17/067 , F25B5/02 , F25B2339/022 , F25D17/065 , F25D21/08 , F25D21/14 , F25D23/006 , F25D23/069 , F25D2201/126 , F25D2400/00
摘要： 본발명의실시예에따른증발기유닛은, 증발기와, 제상히터, 및제상수받이를포함하고, 상기제상수유닛은알루미늄소재로이루어지며, 제상수유닛의내면에는흑색도장처리부가형성될수 있다.
摘要翻译：根据本发明实施例的具有蒸发单元的冰箱包括：蒸发器，其包括蒸发器管，支撑所述蒸发器管的框架以及所述蒸发器管穿过的多个热交换器翅片; 安装在蒸发器上的除霜加热器; 以及蒸发盘，其设置在蒸发器下方，并且由于来自除霜加热器的热而从蒸发器的表面滴落的水或冰被收集和排出，其中用于吸收来自护套加热器的辐射热的表面处理部形成在蒸发盘的整个或部分内侧。

6. 发明公开

KR1020010073767A 냉장고의 증발기 无效
标题翻译：制冷剂蒸发器
公开(公告)号：KR1020010073767A
公开(公告)日：2001-08-03
申请号：KR1020000002611
申请日：2000-01-20
申请人： 주식회사 엘지이아이
发明人： 김석로
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F25B47/02 , F25B2339/022 , F28F1/10
摘要： PURPOSE: A refrigerator evaporator is provided to achieve an improved dehumidification effect and heat exchange efficiency by allowing the air to smoothly flow through the evaporator. CONSTITUTION: A refrigerator evaporator(10) comprises a refrigerant pipe(13) which is bent forming several turns, in such a manner that a predetermined spacing is formed in a vertical direction and a predetermined pitch is formed in a horizontal direction; and heat exchange fins(17) inserted into the refrigerant pipe so as to perform heat exchange between the refrigerant flowing through the refrigerant pipe and the air flowing around the refrigerant pipe. The refrigerant pipe has the pitch formed at the air inlet side(A) relatively larger than the pitch formed at the air outlet side(B). Heat exchange fins are arranged to be closer with each other as it goes toward the upper portion of the refrigerant pipe, and the pipe having relatively larger pitch is not equipped with heat exchange fins, thus allowing for a smooth air flow at the portion having relatively larger pitch.
摘要翻译：目的：提供一种冰箱蒸发器，通过允许空气平稳地流过蒸发器来实现改进的除湿效果和热交换效率。构成：冰箱蒸发器（10）包括制冷剂管（13），该制冷剂管（13）以垂直方向形成预定间隔并且在水平方向上形成预定间距的方式弯曲成几圈。以及插入制冷剂管中的热交换翅片（17），以便在流过制冷剂管的制冷剂和在制冷剂管周围流动的空气之间进行热交换。制冷剂管在空气入口侧（A）处形成的间距比在空气出口侧（B）形成的间距相对大。热交换翅片随着朝向制冷剂管道的上部而相互更靠近，而具有相对较大间距的管道不配备热交换翅片，从而允许在具有相对较大的音高。

7. 发明公开

KR1020010059566A 냉장고용 증발기 无效
标题翻译：制冷机蒸发器
公开(公告)号：KR1020010059566A
公开(公告)日：2001-07-06
申请号：KR1019990067084
申请日：1999-12-30
申请人： 주식회사 엘지이아이
发明人： 김동원
IPC分类号： F25B39/00
CPC分类号： F25B39/02 , F25B2339/022 , F28F1/10
摘要： PURPOSE: An evaporator for a refrigerator is provided to supply the sufficient amount of cold air under the same conditions by increasing heat exchanging efficiency of an evaporator having a refrigerant tube integral with a heat exchanging fin. CONSTITUTION: Low-temperature low-pressure refrigerant flows into an evaporator when a refrigerating cycle of a refrigerator is driven. The refrigerant absorbs external heat by flowing through corrugated portions(12a,14a) in each refrigerant tube(12,14). The contact area between the refrigerant and inside of the refrigerant tubes becomes large by the corrugated portion of the refrigerant tubes. Thereby, heat exchanging efficiency of the refrigerant is kept sufficiently. While the refrigerant is evaporated, external air flows outside the refrigerant tubes to exchange heat. The air is heat-exchanged with a heat exchanging fin(16) as well as with the refrigerant tubes. The refrigerant tubes have oval form to obtain a large contact area with external air. Therefore, a large amount of air is heat-exchanged by contact with the refrigerant tubes. The heat exchanging efficiency is improved.
摘要翻译：目的：提供一种用于冰箱的蒸发器，通过提高具有与热交换翅片一体的制冷剂管的蒸发器的热交换效率，在相同的条件下提供足够量的冷空气。构成：当冰箱的制冷循环被驱动时，低温低压制冷剂流入蒸发器。制冷剂通过流过每个制冷剂管（12,14）中的波纹部分（12a，14a）吸收外部热量。通过制冷剂管的波纹部分，制冷剂与制冷剂管内部之间的接触面积变大。由此，充分地保持制冷剂的热交换效率。当制冷剂蒸发时，外部空气流入制冷剂管外部以换热。空气与热交换翅片（16）以及制冷剂管进行热交换。制冷剂管具有椭圆形以获得与外部空气的大的接触面积。因此，通过与制冷剂管接触而使大量的空气进行热交换。提高了热交换效率。

8. 发明公开

KR1020110103944A 냉장고용 증발기 无效
标题翻译：制冷机用蒸发器
公开(公告)号：KR1020110103944A
公开(公告)日：2011-09-21
申请号：KR1020117012629
申请日：2009-11-13
申请人： 베에스하 하우스게랫테 게엠베하
发明人： 플롬,베르쏠트 , 슐뢰겔,베른트
IPC分类号： F25D19/00 , F25B39/02
CPC分类号： F25B39/022 , F25B2339/022 , F25B2500/01 , F25B2700/2117
摘要： 본 발명은 하나 이상의 플레이트(1)와 하나 이상의 냉매 채널(4)을 포함하는 냉장고 특히 가정용 냉장고용 증발기(10)에 관한 것이다. 상기 플레이트(1)는 튜브(2)를 배치하기 위해 리셉터클을 포함하며, 상기 리셉터클은 하나 이상의 돌출부에 의해 형성되고, 상기 하나 이상의 돌출부는 상기 튜브(2)의 세로방향 가이드를 형성하며, 하나 이상의 플레이트(1) 상에서 상기 튜브(2)가 고정된다. 상기 튜브(2)는 예를 들어 온도 센서용 보호 튜브이다. 또한, 본 발명은 상기 증발기가 구비된 냉장고 특히 가정용 냉장고에 관한 것이다.

9. 发明公开

KR1020030058078A 냉장고용 증발기의 서리착상방지구조 有权
标题翻译：用于防止冷冻机蒸发器破裂堆积的结构
公开(公告)号：KR1020030058078A
公开(公告)日：2003-07-07
申请号：KR1020010088464
申请日：2001-12-29
申请人： 주식회사 엘지이아이
发明人： 노진석
IPC分类号： F25B39/02
CPC分类号： F25B39/02 , F25B2339/022 , F28F1/126
摘要： PURPOSE: An anti-frost structure of an evaporator for a refrigerator is provided to prevent stacking of frost on a holder plate. CONSTITUTION: Tubular tubes(101) are arranged in a double line to allow refrigerant to pass. Platy radiating fins(102) made of aluminum are arranged at regular intervals to allow the tubes to be inserted. Holder plates(103,103') are fixed on both of outer sides of the radiating fins to support the tubes. A heater(4) is installed on lower ends of the tubes for defrosting so that both ends thereof are fixed on the holder plates. A plurality of frost stacking preventing holes(110) are formed on the holder plates to suppress stacking of frost on sides of the holder plates. The heater periodically heats frost stacked on the tubes and the radiating fins to remove. The frost stacking preventing hole allows heat to freely move therethrough when the heater heats to completely remove frost stacked on the sides of the holder plates. Sticking of frost on the sides of the holder plates as an evaporator works for a long time is prevented thereby.
摘要翻译：目的：提供用于冰箱的蒸发器的防霜结构，以防止在保持板上堆积霜。构成：管状管（101）布置成双线，以允许制冷剂通过。由铝制成的扁平散热片（102）以规则的间隔布置以允许管插入。支撑板（103,103'）固定在散热片的两个外侧上以支撑管。在管的下端安装有加热器（4），用于除霜，使得其两端固定在保持板上。在保持板上形成有多个防霜层叠防止孔（110），以防止在保持板的侧面堆积霜。加热器周期性地加热层叠在管上的霜和散热片以去除。当加热器加热以完全除去堆积在保持板的侧面上的霜时，防霜层叠防止孔允许热自由移动。因此，作为蒸发器长时间保持在保持板的侧面上的霜的粘附被防止。

10. 发明公开

KR1020000051631A 증발기용 트라이 튜브 열교환기 无效
标题翻译：蒸发器三通热交换器
公开(公告)号：KR1020000051631A
公开(公告)日：2000-08-16
申请号：KR1019990002184
申请日：1999-01-25
申请人： 주식회사 엘지이아이
发明人： 이장석 , 장동연
IPC分类号： F25B39/02
CPC分类号： F25B39/02 , F25B2339/022 , F28F1/128
摘要： PURPOSE: A tri tube exchanger for an evaporator is provided to increase the defrosting period by delaying the development of the frost in the surface of the evaporator and accelerate the efficiency of the heat transmission by inducing the destroy of heat boundary layer at surroundings of the fin. CONSTITUTION: In a tri tube exchanger for an evaporator having three tubes formed with a left refrigerant tube(1a) and a right refrigerant tube(1b) and a defrosting tube(1c) for defrosting in which the refrigerant flows, a fin(2) connecting each tube, the tri tube exchanger for the evaporator includes a plurality of louvers(103) formed in the perpendicular direction in the flow direction of the air, and a plurality of the air flowing holes(104) having a diameter of 65-80% range of the louver width formed in the center of the louver at the range not exceeding the width of the louver.
摘要翻译：目的：提供一种用于蒸发器的三管交换器，以通过延迟蒸发器表面中的霜的发展来增加除霜周期，并通过在翅片周围引起热边界层的破坏来加速热传递的效率。构成：在具有四个制冷剂管（1a）和右制冷剂管（1b）的三个管和用于制冷剂流动的除霜的除霜管（1c）的蒸发器的三管交换器中，翅片（2）连接每个管，用于蒸发器的三管交换器包括在空气的流动方向上沿垂直方向形成的多个百叶窗（103）和多个直径为65-80的空气流动孔（104）在百叶窗中心形成的百叶窗宽度在不超过百叶窗宽度的范围内。

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