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41. 发明公开

KR1020050071936A 에어컨 실외기의 베리어 구조 失效
标题翻译：空调室外机组的障碍物结构
公开(公告)号：KR1020050071936A
公开(公告)日：2005-07-08
申请号：KR1020040000337
申请日：2004-01-05
申请人： 엘지전자 주식회사
发明人： 정인화 , 진심원 , 이정우 , 배성원
IPC分类号： F24F5/00
摘要： 본 발명은 압축기가 고정되는 기계부와, 실외팬 및 실외 열교환기가 고정되는 열교환부로 구획되도록 에어컨 실외기 내에 설치되는 베리어 하단의 소정위치 즉, 상기 압축기 하단의 지지부가 돌출되는 상기 베리어 하단 소정위치에 지지부 덮개를 일체로 성형하되, 상기 지지부 덮개가 열교환기 쪽에서 유입되는 공기 유로와 동일한 유선을 갖도록 함과 동시에, 소정각도로 경사진 상기 열교환기 방면의 베리어와 직선을 이루도록 함으로써, 상기 열교환기로부터 베리어를 거쳐 실외팬으로 이어지는 공기 유로의 유동저항을 감소시킬 수 있는 탁월한 효과가 있다.
또한, 상기와 같이 공기 유로의 유동저항 감소에 따른 팬의 회전속도가 저하되고, 상기 팬 회전속도의 저하에 따른 팬의 구동 소음 역시 감소되면서 이로 인한 팬의 효율 및 전체적인 에어컨 효율이 향상되게 되는 탁월한 효과도 있다.

42. 发明授权

KR100487336B1 공기조화기용 실외기의 케이스 구조 失效
标题翻译：室外机空调机
公开(公告)号：KR100487336B1
公开(公告)日：2005-05-03
申请号：KR1020020071235
申请日：2002-11-15
申请人： 엘지전자 주식회사
发明人： 장지영 , 이정우 , 정인화 , 진심원
IPC分类号： F24F5/00
摘要： 본 발명은, 모터마운트와의 관계로 인한 유로저항이 저감되도록 그릴 구조가 개선된 실외기의 케이스를 제공하는데 그 목적이 있다.
이를 위해, 본 발명은, 압축기, 응축기, 팬모터, 모터마운트를 갖는 공기조화기용 실외기에 있어서; 상기 실외기의 외장을 이루되, 내부 공기와 외부 공기간의 이동이 원활하게 이루어지도록 소정면이 개방된 그릴 구조를 가짐과 함께, 모터마운트로 인한 유로저항이 저감되도록 상기 그릴 구조 중 후면측 수직 그릴의 일부가 상기 모터마운트의 양측 모서리에 상응하도록 정렬된 형상을 함을 특징으로 하는 공기조화기용 실외기의 케이스를 제공한다.

43. 发明公开

KR1020050024882A 액-기체 열 교환기 有权
标题翻译：液体换热器，用于提高制冷剂通过内核和管之间的区域接触进行热传递的性能
公开(公告)号：KR1020050024882A
公开(公告)日：2005-03-11
申请号：KR1020030062111
申请日：2003-09-05
申请人： 엘지전자 주식회사
发明人： 이정우 , 문동수 , 정인화 , 홍기수 , 진심원
IPC分类号： F28D7/10
CPC分类号： F28D7/103 , F28F1/003 , F28F13/12
摘要： PURPOSE: A liquid-gas heat exchanger is provided to improve the performance of heat transfer of a refrigerant by combining a fan-shaped core with the inside of a tube in which gaseous refrigerant flows. CONSTITUTION: A first tube(110) has an inlet(111) and an outlet. Gaseous refrigerant of low temperature and pressure flows in the first tube. A second tube(120) has an inlet(121) and an outlet and is combined with the outside of the first tube, wherein a fluid of high temperature and pressure flows in the second tube in a counterflow type to transfer heat of the gaseous refrigerant. A core(130) formed in a fan shape is combined with the inside of the first tube. An expansion chamber(140) is inserted so that an outer end of the core is attached closely to an outer surface of the first tube in the center of the core.
摘要翻译：目的：提供一种液态气体热交换器，通过将扇形铁芯与气态制冷剂流动的管内部组合来提高制冷剂的传热性能。构成：第一管（110）具有入口（111）和出口。低温和低压的气态制冷剂在第一管中流动。第二管（120）具有入口（121）和出口并与第一管的外部组合，其中高温和高压的流体以逆流方式流入第二管中，以传递气态制冷剂的热量。形成为扇形的铁心（130）与第一管的内部结合。插入膨胀室（140），使得芯的外端紧密地附接在芯的中心的第一管的外表面。

44. 发明公开

KR1020050024053A 플랫 튜브 열 교환기 有权
标题翻译：平板换热器，用于增加换热量和制冷剂流量
公开(公告)号：KR1020050024053A
公开(公告)日：2005-03-10
申请号：KR1020030061858
申请日：2003-09-04
申请人： 엘지전자 주식회사
发明人： 진심원 , 홍기수 , 정문기
IPC分类号： F28F1/32
CPC分类号： F28D1/05391 , F28F1/022 , F28F1/126 , F28F1/24 , F28F2215/04
摘要： PURPOSE: A flat tube heat exchanger is provided to increase a heat transfer amount and a refrigerant flow amount through channels in proportional to a channel area of a heat exchanger and a contact area of air by forming the width of channels of tubes in different areas. CONSTITUTION: A pair of header tanks are arranged opposite to each other for letting a refrigerant flow in and out. A plurality of refrigerant tubes(112) have multi-channels(Ch1-Chn) different in area and communicate the header tanks with each other for the refrigerant. A plurality of cooling fins are interposed between the refrigerant tubes for expanding a cooling area.
摘要翻译：目的：提供一种扁平管式热交换器，通过在不同区域形成管道通道的宽度，通过与热交换器的通道面积和空气的接触面积成比例的通道，增加传热量和制冷剂流量。构成：一对集水箱彼此相对布置，以使制冷剂流入和流出。多个制冷剂管（112）具有不同面积的多通道（Ch1-Chn），并将集管箱彼此连通用于制冷剂。在用于扩大冷却区域的制冷剂管之间插入有多个散热片。

45. 发明授权

KR100469924B1 에어컨의 실내기 有权
标题翻译： 에어컨의실내기
公开(公告)号：KR100469924B1
公开(公告)日：2005-02-02
申请号：KR1020010037190
申请日：2001-06-27
申请人： 엘지전자 주식회사
发明人： 이창선 , 문동수 , 진심원 , 정인화 , 이원희 , 안철오 , 정문기 , 윤인철 , 조관식
IPC分类号： F24F13/22
摘要： PURPOSE: An indoor unit of air conditioner is provided to allow a user to check amount of stored condensed water and to easily dispose of condensed water. CONSTITUTION: An indoor unit includes a drain(106) installed under an evaporator to collect condensed water dropping from the evaporator; a drawer type drain bucket(108) made of transparent material and storing condensed water flowing by the drain; and a bucket receiving member placed on a lower side of the indoor unit and formed in structure receiving the drain bucket. The drain bucket is formed in structure easily separated from and joined to one side of the bucket receiving member.
摘要翻译：目的：提供室内空调单元以允许用户检查储存的冷凝水的量并容易地处理冷凝水。组成：室内机包括安装在蒸发器下方的排水管（106），用于收集从蒸发器滴下的冷凝水; 由透明材料制成并存储由排水管流动的冷凝水的抽屉式排水桶（108）以及设置在室内单元的下侧并形成在容纳排水桶的结构中的桶接收构件。排水斗形成为易于与斗容纳构件的一侧分离并结合的结构。

46. 发明授权

KR100463534B1 응축수 처리장치를 구비한 공기조화기 有权
标题翻译： 응축수처리장치를구비한공기조화기
公开(公告)号：KR100463534B1
公开(公告)日：2004-12-29
申请号：KR1020020007128
申请日：2002-02-07
申请人： 엘지전자 주식회사
发明人： 정인화 , 진심원 , 이창선 , 정문기 , 윤인철 , 안철오 , 이주연 , 문동수
IPC分类号： F24F13/22
摘要： PURPOSE: An air conditioner with a condensed water disposing unit is provided to dispose of condensed water within the air conditioner by vaporizing condensed water with heat of a condenser. CONSTITUTION: An air conditioner includes a condensed water disposing unit to spray condensed water collected on a lower part of an evaporator to a condenser(20). The condensed water disposing unit includes a condensed water pumping part(110) pumping condensed water generated in the evaporator; a condensed water hose(121) having one end connected to the condensed water pumping part; and a spray nozzle(122) installed on the other end of the condensed water hose to spray condensed water forcibly transported by the condensed water pumping part to the evaporator. The spray nozzle is installed near an upper end of the condenser. A distributing tube is installed on the other end of the condensed water hose if a plurality of the spray nozzles are installed for the spray nozzles to be installed thereon. The spray nozzle is installed to spray condensed water in flowing direction of air for condensed water to be easily attached on heat transfer fins(21).
摘要翻译：目的：提供一种具有冷凝水处理单元的空调，以通过冷凝器的热量蒸发冷凝水来处理冷凝器内的冷凝水。组成：空调器包括冷凝水处理单元，用于将收集在蒸发器下部的冷凝水喷射到冷凝器（20）。冷凝水处理单元包括泵送在蒸发器中产生的冷凝水的冷凝水泵送部分（110）冷凝水管（121），其一端与冷凝水泵送部连接; 以及安装在冷凝水管另一端上的喷嘴（122），以将通过冷凝水泵送部件强制输送的冷凝水喷射到蒸发器。喷嘴安装在冷凝器的上端附近。如果将多个喷嘴安装在要安装的喷嘴上，则分配管安装在冷凝水管的另一端。安装喷雾喷嘴以在空气的流动方向上喷射冷凝水，以使冷凝水容易地附着在传热翅片（21）上。

47. 发明授权

KR100459192B1 구심형 축류팬 有权
标题翻译： 구심형축류팬팬
公开(公告)号：KR100459192B1
公开(公告)日：2004-12-03
申请号：KR1020020071697
申请日：2002-11-18
申请人： 엘지전자 주식회사
发明人： 진심원 , 정문기
IPC分类号： F04D29/38
摘要： PURPOSE: A centripetal axial flow fan is provided to reduce fan noise while improving blowing performance of the axial flow fan by sucking air in a centrifugal direction and exhausting air in an axial direction. CONSTITUTION: A centripetal axial flow fan includes a hub(50) and a plurality of blades(60). The hub(50) has a cylindrical shape and is rotated by receiving driving force from a motor. The blades(60) are radially aligned around an outer peripheral portion of the hub(50). A predetermined portion(A) of the blade(60) is inclined toward a negative pressure plane(65) by a predetermined angle. A predetermined area(B) of the blade(60) is inclined toward a pressure plane(64) of the blade(60) by a predetermined angle. The hub(50) has a conical shape so as to allow air to be easily discharged through the hub(50).
摘要翻译：目的：提供一种向心式轴流风扇，通过吸入离心方向的空气并沿轴向排出空气来提高轴流风扇的吹风性能，同时降低风扇噪音。组成：一种向心式轴流风扇包括一个毂（50）和多个叶片（60）。轮毂（50）具有圆柱形状并且通过接收来自马达的驱动力而旋转。叶片（60）围绕轮毂（50）的外周部分径向对齐。叶片（60）的预定部分（A）朝向负压平面（65）倾斜预定角度。叶片（60）的预定区域（B）朝叶片（60）的压力平面（64）倾斜预定角度。轮毂（50）具有圆锥形状，以使空气容易通过轮毂（50）排出。

48. 发明公开

KR1020040078938A 에어컨 실외기용 베이스 플레이트의 포밍구조 有权
标题翻译：空调室外机基板的形成结构，用于改善阻尼作用的振动特性
公开(公告)号：KR1020040078938A
公开(公告)日：2004-09-14
申请号：KR1020030013772
申请日：2003-03-05
申请人： 엘지전자 주식회사
发明人： 정인화 , 이정우 , 장지영 , 진심원
IPC分类号： F24F1/00
摘要： PURPOSE: Forming structure of a base plate for an outdoor unit of an air conditioner is provided to reduce deformation of the base plate and to improve a damping action characteristic against vibration, by reducing sag caused by load and vibration transmitted from a compressor and gradient of a vibration power current. CONSTITUTION: An outdoor unit of an air conditioner comprises a compressor and a condenser in which compressing action and condensing action are performed; an axial flow fan installed to the side of the condenser; a case protecting the apparatus; and a base plate(110) fixed to the bottom of the case in a state where the compressor is fixed. The shape of the whole forming part(120) of the base plate connecting a blowing part, to which the axial flow fan is fixed, and a machine room, to which the compressor is fixed, is formed in a state where several forming parts(120a,120b) are not interconnected except both ends of a side to reduce deformation of the base and to improve a damping action characteristic against vibration by reducing sag caused by load and vibration transmitted from the compressor and gradient of a vibration power current.
摘要翻译：目的：提供一种用于空调的室外机的基板的成形结构，以减少基板的变形，并且通过减少由压缩机传递的载荷和振动引起的下垂以及梯度振动功率电流。构成：空调的室外机包括压缩机和冷凝器，其中进行压缩动作和冷凝动作; 安装在冷凝器一侧的轴流风机; 保护设备的情况; 以及在压缩机被固定的状态下固定到壳体的底部的基板（110）。将固定有轴流风扇的吹风部和固定有压缩机的机房的基板的整体形成部（120）的形状形成为多个成形部（ 120a，120b）不相互连接，除了一侧的两端以减小基座的变形，并且通过减少由压缩机传递的负载和振动引起的下垂以及振动功率电流的梯度来改善抗振动的阻尼作用特性。

49. 发明授权

KR100442237B1 열전냉방기 失效
公开(公告)号：KR100442237B1
公开(公告)日：2004-07-30
申请号：KR1020000085757
申请日：2000-12-29
申请人： 엘지전자 주식회사
发明人： 문동수 , 진심원 , 고철수 , 정인화 , 이원희 , 안철오 , 정문기 , 손상범 , 윤인철 , 조관식
IPC分类号： F04D25/08
CPC分类号： H01L35/00 , F04D29/582 , F24F5/0042 , F25B21/02 , F28D15/02
摘要： The present invention relates to a thermoelectric cooler, and more particularly, to a thermoelectric cooler, in which a thermoelectric module is applied to a blow system of a fan blade set and a motor, for converting a current blow system into a blow system having a cooling function with a low noise.To do this, the present invention provides a thermoelectric cooler including a thermoelectric module having thermoelectric elements each for absorbing or dissipating a heat at a junction of two different metal depending on a direction of a current flowing through the junction, a fan blade set for blowing air cooled at a heat absorption side of the thermoelectric module to a desired place, and a motor for giving a rotating force to the fan blade set.
摘要翻译：本发明涉及一种热电冷却器，更具体地说，涉及一种热电冷却器，其中热电模块被应用于风扇叶片组和电动机的吹风系统，用于将电流吹风系统转换成吹风系统，吹风系统具有为此，本发明提供了一种热电冷却器，其包括热电模块，热电模块具有热电元件，每个热电元件用于根据流过结点的电流的方向吸收或消散两种不同金属的结点处的热量风扇叶片组，用于将在热电模块的吸热侧被冷却的空气吹送到期望的位置;以及马达，用于向风扇叶片组施加旋转力。

50. 发明授权

KR100439056B1 공기조화기 失效
公开(公告)号：KR100439056B1
公开(公告)日：2004-07-05
申请号：KR1020010040011
申请日：2001-07-05
申请人： 엘지전자 주식회사
发明人： 문동수 , 진심원 , 정인화 , 이원희 , 안철오 , 정문기 , 윤인철 , 조관식 , 이창선
IPC分类号： F24F1/00 , F24F1/06
摘要： PURPOSE: An air conditioner is provided to freely arrange and adjust a tube according to installed location of and distance between an indoor unit and an outdoor unit. CONSTITUTION: An air conditioner includes a connecting tube(130) connecting an indoor unit(120) and an outdoor unit(110) and having folding parts(132) formed at regular intervals to be bent and stored. The connecting tube is a flexible tube. A storage space(140) is formed in one of the indoor unit and the outdoor unit to store the connecting tube. The folding parts comprise a plurality of folds.
摘要翻译：用途：根据室内机和室外机之间的安装位置和距离，提供空调来自由地安排和调整管。本发明的空调机包括连接室内机组（120）和室外机组（110）的连接管（130），并具有以规则间隔形成的折弯部分（132），以便弯曲和储存。连接管是柔性管。存储空间（140）形成在室内单元和室外单元中的一个中以存储连接管。折叠部分包括多个褶皱。

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