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91. 发明公开

KR1020040011286A 연료전지용 분리판의 압력손실 방지구조 失效
标题翻译：用于防止燃料电池中压力损失的结构
公开(公告)号：KR1020040011286A
公开(公告)日：2004-02-05
申请号：KR1020020045068
申请日：2002-07-30
申请人： 엘지전자 주식회사
发明人： 하삼철 , 조태희 , 박명석 , 최홍 , 김철환 , 이명호 , 황용준 , 고승태 , 허성근
IPC分类号： H01M8/02
摘要： PURPOSE: Provided is a structure for preventing the loss of pressure in a fuel cell, which prevents the blocking of channels caused by the generation of hydrogen gas during a reaction, therefore can reduce the loss of pressure in the fuel cell and improve the performance of the fuel cell. CONSTITUTION: The structure for preventing the loss of pressure in the fuel cell contains separators laminated on outer sides of an anode and a cathode, wherein a polymer electrolyte membrane as an ion exchange membrane is placed between the anode and the cathode; and a fuel channel(Cf) and an air channel formed face to face on the anode and the cathode, wherein the number of the fuel channel(Cf) is increased from an inlet(121) toward an outlet(122).
摘要翻译：目的：提供一种用于防止燃料电池中的压力损失的结构，其防止由于在反应期间产生氢气而导致的通道堵塞，因此可以减少燃料电池中的压力损失并提高其性能燃料电池。构成：用于防止燃料电池中的压力损失的结构包含层压在阳极和阴极的外侧的隔板，其中作为离子交换膜的聚合物电解质膜被放置在阳极和阴极之间; 以及燃料通道（Cf）和在阳极和阴极上面对面地形成的空气通道，其中燃料通道（Cf）的数量从入口（121）向出口（122）增加。

92. 发明公开

KR1020040006665A 연료전지의 성능저하방지장치 无效
标题翻译：用于防止燃料电池性能检测的装置
公开(公告)号：KR1020040006665A
公开(公告)日：2004-01-24
申请号：KR1020020041005
申请日：2002-07-13
申请人： 엘지전자 주식회사
发明人： 조태희 , 박명석 , 최홍 , 김철환 , 이명호 , 황용준 , 고승태 , 허성근
IPC分类号： H01M8/04
摘要： PURPOSE: A device for preventing the deterioration of a fuel cell is provided to prevent the rapid reduction of the power-generating performance and the operational incapability of the whole system. CONSTITUTION: The device prevents the deterioration of the fuel cell equipped with a generator(100) comprising a plurality of unit cells(C) laminated successively and electrically connected in series. The device comprises a voltage detector disposed on each unit cells(C) for detecting the voltage value of each unit cells(C) or the whole generator(100), and a plurality of switches(102-1,102-2) for switching and excluding a disordered unit cell from unit cells(C) of which the voltages are detected by the voltage detecting member.
摘要翻译：目的：提供一种用于防止燃料电池劣化的装置，以防止发电性能的迅速降低和整个系统的操作不适用。构成：该装置防止配备有依次层叠并电连接的多个单电池（C）的发电机（100）的燃料电池的劣化。该装置包括设置在每个单位电池（C）上用于检测每个单位电池（C）或整个发电机（100）的电压值的电压检测器，和用于切换和排除的多个开关（102-1,102-2）来自单位单元（C）的无序单元，其电压由电压检测部件检测。

93. 发明公开

KR1020040003952A 연료전지를 이용한 무세제 세탁기 失效
标题翻译：免洗洗衣机使用燃料电池
公开(公告)号：KR1020040003952A
公开(公告)日：2004-01-13
申请号：KR1020020038982
申请日：2002-07-05
申请人： 엘지전자 주식회사
发明人： 조태희 , 박명석 , 최홍 , 김철환 , 이명호 , 황용준 , 고승태 , 허성근
IPC分类号： H01M8/00
摘要： PURPOSE: A detergent-free washing machine using a fuel cell is provided, to allow the laundry to be washed without addition of a detergent for reducing the detergent cost and the environmental pollution due to the use of a detergent. CONSTITUTION: The detergent-free washing machine comprises a fuel cell(20) which comprises a fuel electrode(22), an air electrode(23) and an electrolyte membrane between the two electrodes and generates electricity by contacting the fuel containing hydrogen and the air containing oxygen; a washing basic body(10) which supplies the washing water and a detergent to a washing and dehydrating bucket to wash the laundry contained in the washing and dehydrating bucket; and a detergent supply part(30) which connects the fuel electrode of the fuel cell with the washing and dehydrating bucket to supply the product of detergent components generated from the fuel during the reaction of the fuel cell to the washing and dehydrating bucket instead of the detergent.
摘要翻译：目的：提供一种使用燃料电池的无洗涤剂洗衣机，以便在不添加洗涤剂的情况下洗涤衣物以降低洗涤剂成本和由于使用洗涤剂而导致的环境污染。构成：无洗涤剂洗衣机包括燃料电池（20），其包括燃料电极（22），空气电极（23）和两个电极之间的电解质膜，并通过使包含氢气和空气的燃料接触而发电含氧; 洗涤基体（10），其将洗涤水和洗涤剂供应到洗涤和脱水桶以洗涤洗涤和脱水桶中所含的衣物; 以及将燃料电池的燃料电极与洗涤和脱水桶连接以将在燃料电池反应期间从燃料产生的洗涤剂组分的产物与洗涤和脱水桶相连的洗涤剂供应部分（30），而不是洗涤剂。

94. 发明公开

KR1020040003351A 연료전지의 연료통 교체시기 알림장치 및 그 알림방법 失效
标题翻译：用于燃料燃料箱交换时间的装置及其方法
公开(公告)号：KR1020040003351A
公开(公告)日：2004-01-13
申请号：KR1020020038021
申请日：2002-07-02
申请人： 엘지전자 주식회사
发明人： 조태희 , 박명석 , 최홍 , 김철환 , 이명호 , 황용준 , 고승태 , 허성근
IPC分类号： H01M8/04
摘要： PURPOSE: An apparatus for informing the fuel tank exchange time of a fuel cell and its method are provided, to allow the concentration of fuel to be maintained constantly for preventing the deterioration of efficiency of fuel cell system. CONSTITUTION: The method comprises the steps of detecting the weight of a fuel tank and the fuel concentration when a fuel tank is set; calculating the initial usable electric power amount by using the detected fuel tank weight and fuel concentration; detecting the weight of a fuel tank and the fuel concentration continuously during using the fuel cell and calculating the using electric power amount; comparing the initial usable electric power amount with the using electric power amount; and informing the exchange time of the fuel tank when the using electric power amount exceeds the initial usable electric power amount.
摘要翻译：目的：提供一种用于通知燃料电池的燃料箱更换时间的装置及其方法，以使得燃料的浓度不断地被保持以防止燃料电池系统的效率的劣化。构成：该方法包括检测燃料箱的重量和设定燃料箱时的燃料浓度的步骤; 通过使用检测到的燃料箱重量和燃料浓度来计算初始可用电量; 在使用燃料电池期间连续检测燃料箱的重量和燃料浓度并计算使用电力量; 将初始可用电量与使用电力量进行比较; 并且当使用电力量超过初始可用电力量时通知燃料箱的交换时间。

95. 发明公开

KR1020000059983A 사용자 부재시 음식물 쓰레기 처리기의 운전제어방법 无效
标题翻译：食品废物处理机的操作方法在用户的不受理中的应用
公开(公告)号：KR1020000059983A
公开(公告)日：2000-10-16
申请号：KR1019990007954
申请日：1999-03-10
申请人： 엘지전자 주식회사
发明人： 곽동진 , 김종석 , 박명석 , 장호근 , 정석문 , 이병천
IPC分类号： B09B3/00
CPC分类号： B09B3/00 , C05F9/02 , C12M1/36 , Y02W30/43
摘要： PURPOSE: A method for controlling the operation of a food waste treating machine in user's absence is provided, to maintain suitable temperature and humidity inside a fermentation tank of the machine by allowing an automatic operation mode to be influenced by an external temperature and a water content. CONSTITUTION: An external temperature is determined when a cover of a food waste treating machine is not opened for a predetermined time from a last fermentation end time. The measured external temperature(T1) is compared with a set temperature range(T: 15-30°C). When the external temperature(T1) is higher than the temperature range(T), an automatic operation is performed according to a summer mode. When the T1 is lower than the T, the automatic operation is performed according to a winter mode. When the T1 is in the range(T), the automatic operation is performed according to a general temperature mode.
摘要翻译：目的：提供一种在不存在用于控制食物废物处理机的操作的方法中，通过允许自动操作模式受外部温度和含水量的影响来保持机器的发酵罐内适当的温度和湿度。构成：当食物垃圾处理机的盖子从上一个发酵结束时间开始预定的时间没有打开时，确定外部温度。将测量的外部温度（T1）与设定温度范围（T：15-30℃）进行比较。当外部温度（T1）高于温度范围（T）时，根据夏季模式进行自动操作。当T1低于T时，根据冬季模式进行自动操作。当T1在范围（T）范围内时，根据一般温度模式进行自动运行。

96. 发明公开

KR1020000015439A 음식물 쓰레기 처리기의 발효보조제 교환시기 알림방법 无效
标题翻译：食品垃圾处理设备发酵艾滋病交换时间的通知方法
公开(公告)号：KR1020000015439A
公开(公告)日：2000-03-15
申请号：KR1019980035365
申请日：1998-08-29
申请人： 엘지전자 주식회사
发明人： 김종석 , 박명석 , 장호근 , 곽동진 , 정석문 , 이병천 , 김영권
IPC分类号： G01N27/00
摘要： PURPOSE: An informing method of fermentation aids exchanging time in food trash treat apparatus is provided to set up an optimum fermentation condition by informing a user of a fermentation bacteria's lifetime automatically. CONSTITUTION: The informing method of fermentation aids exchanging time is comprising the steps of measuring a density of Sulfur system component among exhausting gases exhausted in a fermentation bath after exchanging the first fermentation aids, comparing the measured density with a set density set in advance in a micro-controller(micom). If the measured density is larger than the set density, an indication of exchanging the fermentation aids is displayed. If the measured density is smaller than or equals with the set density, the density of Sulfur system included in the exhausting gases is measured repeatedly and continuously.
摘要翻译：目的：提供发酵辅料在食物垃圾处理设备中交换时间的通知方法，通过向用户自动通知发酵菌的生命周期来建立最佳发酵条件。构成：发酵辅助交换时间的通知方法包括以下步骤：在更换第一发酵助剂之后测量在发酵浴中排出的排气中的硫系统组分的密度，将测量的密度与预先设定的设定密度进行比较微控制器（微型计算机）。如果测量的密度大于设定的密度，则显示交换发酵助剂的指示。如果测得的密度小于或等于设定的密度，则重复连续地测量排气中所含硫系的密度。

97. 发明公开

KR1020130074547A 고체산화물 연료전지 시스템 및 그 운전 방법 无效
标题翻译：固体氧化物燃料电池系统及其操作方法
公开(公告)号：KR1020130074547A
公开(公告)日：2013-07-04
申请号：KR1020110142651
申请日：2011-12-26
申请人： 엘지전자 주식회사
发明人： 고승태 , 박명석 , 박병탁
IPC分类号： H01M8/04 , G01R31/36 , H01M8/12 , H02J9/00
摘要： PURPOSE: A solid oxide fuel cell system and an operating method thereof are provided to exclude some unit cells when defects occur in the unit cells and to prevent the deterioration of generation efficiency in stacks or the whole system. CONSTITUTION: A solid oxide fuel cell system comprises multiple stacks (1) which are serially connected to each other, one or more switches which connect two or more adjacent stacks and selectively short-circuit the stacks, a voltage detection module (3) for detecting the voltage of the stacks, a switch controller module (2) which selectively operates the switch, and a system control unit (4) which selectively short-circuits the switch by electrically connecting a voltage detection module to a switch control module and comparing the reference voltage value of the stacks with a reference voltage value. [Reference numerals] (1) Stack; (2) Voltage detection module; (3) Switch controller module; (4) System control unit; (5) DC/AC conversion; (6) Inverter control module; (AA) Inverter; (BB) DC voltage; (CC) AC voltage; (DD) System (Grid)
摘要翻译：目的：提供固体氧化物燃料电池系统及其操作方法，以在单元电池中发生缺陷时排除一些单元电池，并防止堆叠或整个系统中发电效率的劣化。构成：固体氧化物燃料电池系统包括彼此串联连接的多个堆叠（1），连接两个或更多个相邻叠层并选择性地使堆叠短路的一个或多个开关，用于检测的电压检测模块（3）堆叠的电压，选择性地操作开关的开关控制器模块（2）和系统控制单元（4），其通过将电压检测模块电连接到开关控制模块来选择性地短路开关，并将参考具有参考电压值的堆叠电压值。（附图标记）（1）堆叠; （2）电压检测模块; （3）开关控制器模块; （4）系统控制单元; （5）直流/交流转换; （6）变频器控制模块; （AA）变频器; （BB）直流电压; （CC）交流电压; （DD）系统（网格）

98. 发明授权

KR100830939B1 Ｂ화합물을 연료로 하는 연료전지의 수소가스 제거장치 失效
标题翻译：用于去除燃料电池氢气的装置
公开(公告)号：KR100830939B1
公开(公告)日：2008-05-22
申请号：KR1020020035055
申请日：2002-06-21
申请人： 엘지전자 주식회사
发明人： 조태희 , 박명석 , 최홍 , 김철환 , 이명호 , 황용준 , 고승태 , 허성근
IPC分类号： H01M8/06
摘要： 본 발명의 B화합물을 연료로 하는 연료전지의 수소가스 제거장치는 수용액 상태의 BH
4
- 가 저장되는 연료탱크(20)와 스택(10)의 양극(22)이 일측에는 연료공급라인(30)으로 연결되고, 타측은 연료회수라인(40)으로 연결되며, 스택(10)의 음극(23)에는 일측에 공기공급라인(60)이 설치되고, 타측에는 공기배출라인(70)이 설치되어, 스택(10)에 공급되는 연료와 공기의 전기화학반응에 의하여 기전력을 발생시키는 연료전지에서, 상기 연료회수라인(40)에 기액분리기(100)를 설치하고, 스택(10)에서 반응하고난 후의 BH
4
- , BO
2 , 2H
2 O의 혼합액이 연료회수라인(40)으로 지날때에 기액분리기(100)에서 BH
4
- , BO
2 , 2H
2 O의 혼합액 중에 포함되어 있는 수소가스를 분리하여 제거함으로써, 연료탱크(20)에 회수된 연료를 스택(10)으로 공급할때는 수소가스가 제거된 액체연료만을 공급하게 되어 수소가스에 의한 기기내부의 압력증가가 방지되어 진다.

99. 发明公开

KR1020080029289A 수소 촉매 연소 버너 失效
标题翻译：液压催化燃烧器
公开(公告)号：KR1020080029289A
公开(公告)日：2008-04-03
申请号：KR1020060095141
申请日：2006-09-28
申请人： 엘지전자 주식회사 , (주)엔티시
发明人： 박명석 , 육형규 , 류민웅 , 박순애 , 나경주 , 박준성
IPC分类号： H01M8/04
CPC分类号： H01M8/04022 , Y02B30/08 , Y02E60/50
摘要： A hydric catalyst combustion burner is provided to generate heat energy by burning hydrogen fuel, and supply the heat energy to a house together with a fuel cell when applied to a home fuel cell system. A hydric catalyst combustion burner includes: a burner body(100) formed to have an inside space; an air channel through which air is supplied to the burner body; a hydrogen injection unit(200) which is fitted in the burner body and sprays the hydrogen fuel supplied from the outside over the inside space of the burner body; and a catalyst member(300) which is provided in the inside space of the burner body, and burns the hydrogen fuel while causing a chemical reaction of the hydrogen fuel jetted from the hydrogen injection unit and an oxygen in air supplied through the air channel.
摘要翻译：提供了一种氢化催化剂燃烧器，用于通过燃烧氢燃料来产生热能，并且当应用于家庭燃料电池系统时，与燃料电池一起将热能供应到房屋。一种液体催化剂燃烧器包括：形成为具有内部空间的燃烧器主体（100）; 空气通道，空气通过该通道供应到燃烧器主体; 氢喷射单元（200），其装配在所述燃烧器主体中并喷射从所述燃烧器本体的内部空间的外部供应的氢燃料; 以及催化剂构件（300），其设置在燃烧器主体的内部空间中，并且燃烧氢燃料，同时引起从氢气喷射单元喷射的氢燃料的化学反应和通过空气通道供应的空气中的氧气。

100. 发明授权

KR100797463B1 드럼세탁기의 리프터 失效
标题翻译：升降机在滚筒式洗衣机中
公开(公告)号：KR100797463B1
公开(公告)日：2008-01-24
申请号：KR1020010065458
申请日：2001-10-23
申请人： 엘지전자 주식회사
发明人： 노양환 , 조한기 , 박명석 , 하영훈
IPC分类号： D06F37/06
摘要： 본 발명은 드럼세탁기의 리프터에 관한 것으로서, 본 발명은 세탁기의 외관을 형성하는 아웃케이스와, 상기 아웃케이스 내측에 설치되는 터브와, 구동부의 구동력을 전달받아 회전 가능하도록 상기 터브 내에 동축으로 설치되는 세탁드럼과, 상기 세탁드럼의 축방향 길이에 상응하게 그 내면에 축방향으로 연장된 다수개의 리프터를 구비한 드럼세탁기에 있어서, 상기 리프터의 돌출면 상에는 상기 드럼의 반경 방향 내측을 향하여 볼록하게 돌출된 다수개의 세탁돌기가 구비된 것을 특징으로 하는 드럼세탁기의 리프터를 제공하여, 리프터의 돌출면과 세탁물과의 마찰력을 극대화 시켜 세탁성능을 향상시킬 수 있도록 하고, 탈수행정이 완료 된 세탁물과 리프터 돌출면과의 접촉면 사이에 간격 발생을 유도함으로써 리프터의 돌출면 상에 세탁물이 강하게 밀착되어 달라 붙는 현상을 줄일 수 있도록 한 것이다.
드럼세탁기, 리프터, 세탁돌기.

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