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公开(公告)号：KR101490901B1
公开(公告)日：2015-02-09
申请号：KR1020090112244
申请日：2009-11-19
Abstract: 본 발명의 실시예에 따른 전기식 워터 펌프는 외부에서 인가되는 제어 신호에 의하여 자기장을 발생시키는 고정자와 상기 고정자에서 발생되는 자기장에 의하여 회전하며 냉각수를 가압하는 회전자를 포함한다.
상기 전기식 워터 펌프에 따르면, 상기 고정자는 자성체인 복수개의 조각들이 적층되어 형성되는 고정자 코어; 상기 고정자 코어의 조각들을 연결시키는 인슐레이터; 상기 고정자 코어를 감싸서 자로를 형성하는 코일; 상기 회전자의 위치를 감지하는 홀 센서; 상기 홀 센서에서 감지된 회전자의 위치에 따라 고정자에 인가되는 제어 신호를 제어하는 홀 센서 기판; 그리고 상기 고정자 코어, 인슐레이터, 코일, 홀 센서, 그리고 홀 센서 기판을 감싸서 밀봉시키는 고정자 케이스;를 포함할 수 있다.
워터 펌프, 드라이버, 회전자, 고정자, 임펠러-
公开(公告)号：KR1020140078438A
公开(公告)日：2014-06-25
申请号：KR1020120147797
申请日：2012-12-17
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
Abstract: Disclosed is an electronic thermostat for a vehicle. The disclosed electronic thermostat for a vehicle comprises: wax expanded and contracted depending on temperature; a piston installed to move with respect to the expansion and the contraction of the wax; an opening and closing valve installed to open a flow path when pressurized by the piston; and a heating body heating the wax by being installed to be implanted in the wax, wherein the heating body and the wax have improved heat transfer efficiency between the heating body and the wax, thereby reducing energy consumption.
Abstract translation: 公开了一种用于车辆的电子恒温器。 公开的用于车辆的电子恒温器包括：蜡根据温度膨胀和收缩; 安装成相对于蜡的膨胀和收缩而移动的活塞; 一个打开和关闭阀，安装成当活塞加压时打开流道; 以及加热体，其通过安装在蜡中进行加热，其中，加热体和蜡具有提高加热体和蜡之间的传热效率，从而降低能量消耗。
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公开(公告)号：KR101338468B1
公开(公告)日：2013-12-10
申请号：KR1020120115640
申请日：2012-10-17
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
CPC classification number: F01P7/167 , F01P2070/04
Abstract: According to an embodiment of the present invention, a method of controlling an electronic thermostat comprises a driving valve arranged for opening and closing a flow path of a cooling water, and a driving heater for heating a wax for driving the driving valve, and comprises: a step for sensing a cooling water temperature which circulates the flow path of the cooling water; a step for judging whether the cooling water temperature is within a set heating temperature range or not; a step for driving a heating operation of the cooling water by applying a power source of a level which is set during a setting time on the driving heater when the cooling water temperature is within a set heating temperature range; and a step for stopping a heating operation on condition that the driving valve is not opened. Therefore, when a cooling water temperature is included within a low heating temperature range, the cooling water temperature can be rapidly increased by supplying a power to a driving heater on condition that the driving valve is not opened. Moreover, costs are cut down by using a driving heater of the existing thermostat without a separate heating device. [Reference numerals] (AA,EE,HH,II,LL,MM) YES;(BB,CC,DD,FF,GG,JJ,KK) NO;(S205) Turn on starting;(S210) Detect a cooling water temperature, RPM, load, and a vehicle speed;(S215) Cooling water temperature > Maximum value ?;(S220) Include a cooling water temperature within a low heating temperature range ?;(S225) Cooling water temperature > Minimum temperature for operating a thermostat;(S230) Sense a cooling water temperature, RPM, load, and a vehicle speed;(S235) Supply PWH duty ratio power according to sensing information;(S240) Compare a cooling water temperature with a target temperature;(S245) Cooling water temperature > Target temperature;(S250) Increase PWH duty ratio;(S255) ¦Target temperature - Cooling water temperature¦ > Upper side allowable value;(S260) Output 100% of PWH duty ratio;(S265) Output PWH duty ratio according to a cooling water temperature;(S270,S290) Output 0% of PWH duty ratio;(S275) Cooling water temperature
Abstract translation: 根据本发明的一个实施例，一种控制电子恒温器的方法包括：设置用于打开和关闭冷却水流路的驱动阀和用于加热用于驱动驱动阀的蜡的驱动加热器，包括： 用于感测使冷却水的流路循环的冷却水温度的步骤; 判断冷却水温度是否在设定的加热温度范围内的步骤; 当冷却水温度在设定的加热温度范围内时，通过将在设定时间期间设定的水位的电源施加到驱动加热器上来驱动冷却水的加热运转的步骤; 以及在驱动阀未打开的条件下停止加热操作的步骤。 因此，当在低加热温度范围内包括冷却水温度时，通过在驱动阀未打开的条件下向驱动加热器供电，能够迅速地提高冷却水温度。 此外，通过使用现有恒温器的驱动加热器而不需要单独的加热装置来降低成本。 （参考号）（AA，EE，HH，II，LL，MM）是;（BB，CC，DD，FF，GG，JJ，KK）否;（S205）打开启动;（S210）检测冷却水 温度，转速，负载和车速;（S215）冷却水温度>最大值α;（S220）包括在低加热温度范围内的冷却水温度;（S225）冷却水温度>操作的最低温度 （S230）根据感测信息提供PWH占空比功率;（S240）将冷却水温度与目标温度进行比较;（S224）冷却水温度，转速，负载和车速;（S235） 水温>目标温度;（S250）增加PWH占空比;（S255）|目标温度 - 冷却水温度>上限允许值;（S260）输出PWH占空比的100％;（S265）输出PWH占空比 （S270，S290）输出0％的PWH占空比;（S275）冷却水温度<=目标温度;（S280）降低PWH占空比 ;（S285）|目标温度 - 冷却水温度<下侧允许值;（S295）关闭启动
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公开(公告)号：KR1020130114505A
公开(公告)日：2013-10-17
申请号：KR1020120036933
申请日：2012-04-09
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
CPC classification number: F01P7/16 , F01P7/00 , F01P7/14 , F01P7/167 , F01P2070/04 , F01P2070/10 , G05D23/30 , H05B1/0227
Abstract: PURPOSE: A glow plug and an electronic thermostat including the same are provided to be installable even on a plug mounting unit of a non-conductive material, thereby solving the constraint condition of a material on a plug mounting unit. CONSTITUTION: A glow plug and an electronic thermostat including the same comprise a hollow plug housing (10), a middle shaft (20), a heating unit (30), and a connecting unit (60). The hollow plug housing is mounted on a plug mounting unit (1) in an insulated state. The middle shaft is fixed on the end of one side of the plug housing in an insulated state, and applied with power supply from the outside. The heating unit is connected to the middle shaft, grounded on the end of the other side of the plug housing, and heated by a potential difference. The connecting unit insulates the plug mounting unit and the middle shaft; is connected to the plug mounting unit; and electrically connects the middle shaft and the plug housing.
Abstract translation: 目的：即使在非导电材料的插头安装单元上也可以安装电热塞和包括该电热塞的电子恒温器，从而解决了插头安装单元上的材料的约束条件。 构成：包括它的电热塞和电子恒温器包括中空插头壳体（10），中轴（20），加热单元（30）和连接单元（60）。 中空插头壳体以绝缘状态安装在插头安装单元（1）上。 中轴在绝缘状态下固定在插头壳体一侧的端部，并从外部施加电源。 加热单元连接到中轴，在插头壳体的另一侧的端部接地，并被电位差加热。 连接单元将插头安装单元和中间轴绝缘; 连接到插头安装单元; 并且电连接中间轴和插头壳体。
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公开(公告)号：KR101316879B1
公开(公告)日：2013-10-08
申请号：KR1020120036932
申请日：2012-04-09
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
CPC classification number: F01P7/16 , F01P2070/04 , G05D23/1921
Abstract: PURPOSE: An electric thermostat is provided to minimize time used for increasing temperature to a target temperature using a glow plug type heater. CONSTITUTION: An electric thermostat comprises a housing (100), a wax case (200), a glow plug type heater (300), a driver (400), a main valve (500), and an elastic member (600). The housing is connected to multiple flow paths (P1, P2) where cooling water of an engine flows. The wax case is installed inside the housing and has a wax accommodating space. The glow plug type heater is inserted into wax which fills the wax accommodating space, and generates heat through input from an external power. The driver moves depending on the deformation of the wax due to the heat of the heater. The main valve opens and closes a radiator side flow path (P1) by the movement of the driver. The elastic member elastically supports the main valve to the radiator side flow path.
Abstract translation: 目的：提供电动恒温器，以最小化使用电热塞式加热器将温度升高到目标温度所需的时间。 构成：电动恒温器包括壳体（100），蜡壳（200），电热塞式加热器（300），驱动器（400），主阀（500）和弹性部件（600）。 壳体连接到发动机的冷却水流动的多个流路（P1，P2）。 蜡盒安装在壳体内部并具有蜡容纳空间。 电热塞式加热器插入填充蜡容纳空间的蜡中，并通过从外部电力的输入产生热量。 驾驶员根据加热器的热量引起的蜡的变形而移动。 主阀通过驾驶员的移动来打开和关闭散热器侧流路（P1）。 弹性构件将主阀弹性地支撑到散热器侧流路。
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Patent Agency Ranking
公开(公告)号：KR101072328B1
公开(公告)日：2011-10-11
申请号：KR1020090112234
申请日：2009-11-19
IPC: F01P5/10 , F04D13/06 , H02K15/02 , F04D29/046
CPC classification number: F04D13/064 , F04D13/0633 , F04D29/628
Abstract: 본발명의실시예에따른전기식워터펌프는외부에서인가되는제어신호에의하여자기장을발생시키는고정자; 상기고정자에서발생되는자기장에의하여회전하는회전자; 냉각수가유입되는입구와가압된냉각수가나가는출구를포함하는펌프커버; 상기펌프커버와의사이에볼루트챔버를형성하는전면, 외주부에형성되어상기고정자가장착되는고정자챔버, 그리고상기고정자챔버의내주부에형성되어상기회전자가장착되는회전자챔버를포함하는보디; 중심축을가지고있으며, 상기회전자에고정되어상기회전자와함께상기중심축을중심으로회전하며, 상기회전자챔버에장착되어있는샤프트; 상기샤프트의전단부에고정되어상기샤프트와함께회전하며, 상기입구를통해유입된냉각수를가압하고, 상기볼루트챔버에장착되는임펠러; 상기보디의후단에장착되며, 전면에는케이스면이형성되고, 후면은개구되며, 그내부에드라이버챔버가형성된드라이버케이스; 그리고상기드라이버챔버에장착되며상기고정자에제어신호를인가하는드라이버;를포함하되, 상기케이스면의외주부는전방으로돌출되어상기보디의후단부에삽입되는삽입부가형성되고, 상기고정자의후단외주부에는상기삽입부가삽입되어상기고정자의회전을방지하는고정홈이형성되어있을수 있다.
Abstract translation: 根据本发明实施例的电动水泵包括通过从外部施加的控制信号产生磁场的定子; 转子由定子产生的磁场旋转; 一种泵盖，其包括供冷却水通过其进入的入口和加压冷却水通过其排出的出口; 形成在整个表面上，形成在定子室和所述定子室中，其中所述固定的自安装体，其包括在其中所述转子安装在转子室的内周面形成在泵盖之间的腔室中的根团的外周部; 具有中心轴线的轴，所述轴固定到所述转子并且与所述转子一起围绕所述中心轴线旋转，所述轴安装到所述转子室; 叶轮固定在轴的前端以与轴一起旋转，加压冷却水通过入口引入并安装在螺栓室上; 被安装到所述主体，所述前表面的后端的情况下形成，并且背面是打开的，驱动器的情况下，形成在其中驾驶员室; 并且它被安装到驱动器室驱动器，用于将控制信号施加到所述定子;包括但，壳体侧的外周部向前突出，形成有被插入到所述主体的端部的柱，所述定子的后端外周附加刀片 固定槽可以形成为通过插入插入部来防止定子的旋转。
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公开(公告)号：KR1020110055297A
公开(公告)日：2011-05-25
申请号：KR1020090112252
申请日：2009-11-19
CPC classification number: F01P5/10 , F01P2050/22 , F04D13/06 , F04D29/043 , F04D29/24 , F04D29/406
Abstract: PURPOSE: A water pump with an impeller is provided to enable easy assembling since the rotor unit of a driving motor is integrated into an impeller. CONSTITUTION: A water pump with an impeller comprises a fixed shaft(230), a rotor unit(220), an impeller(200), a stator unit(210), and a driver(120a). The fixed shaft is mounted in a motor housing(110). The rotor unit is rotatably mounted on the outer circumferential surface of the fixed shaft. The impeller is formed on the other end of the fixed shaft along with the rotor unit. The stator unit faces the rotor unit and is arranged in the motor housing. The driver supplies power to the stator and rotor units. The driver is installed in an driver case(120) to rotate the rotor and the impeller.
Abstract translation: 目的：提供一个带有叶轮的水泵，以便将驱动电机的转子单元集成到叶轮中，便于组装。 构成：具有叶轮的水泵包括固定轴（230），转子单元（220），叶轮（200），定子单元（210）和驱动器（120a）。 固定轴安装在电动机壳体（110）中。 转子单元可旋转地安装在固定轴的外周面上。 叶轮与转子单元一起形成在固定轴的另一端上。 定子单元面向转子单元并且布置在电动机壳体中。 驱动器为定子和转子单元供电。 驱动器安装在驱动器壳体（120）中以使转子和叶轮旋转。
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公开(公告)号：KR1020110055278A
公开(公告)日：2011-05-25
申请号：KR1020090112233
申请日：2009-11-19
CPC classification number: F04D25/06 , F04D13/064 , H02K1/148 , H02K3/522 , H02K15/022 , H02K15/12 , Y10T29/49009 , Y10T29/49012
Abstract: PURPOSE: A method for manufacturing stator for electric water pump is provided to improve operation performance and durability by covering a stator and rotor with a case made of resin material. CONSTITUTION: A method for manufacturing stator for electric water pump comprises next steps. A plurality of pieces is laminated to form a core laminate(160). An insulator(104) is molded on the core laminate to form a core-insulator assembly(190). The core-insulator assembly is surrounded with a coil. Each core- insulator assembly is interlinked in order to the stator assembly. The stator case is molded in the stator assembly.
Abstract translation: 目的：提供一种用于制造电动水泵定子的方法，通过用树脂材料制成的外壳覆盖定子和转子来提高操作性能和耐用性。 构成：电动水泵定子的制造方法包括以下步骤。 层叠多个片以形成芯层压板（160）。 绝缘体（104）被模制在芯层压板上以形成芯 - 绝缘体组件（190）。 芯 - 绝缘体组件被线圈包围。 每个芯 - 绝缘体组件是相互连接的，以便于定子组件。 定子壳体被模制在定子组件中。
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公开(公告)号：KR101875620B1
公开(公告)日：2018-07-06
申请号：KR1020120037226
申请日：2012-04-10
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
CPC classification number: F01P7/16 , F01P7/167 , F01P2070/04 , G05D23/1852 , G05D23/1856 , G05D23/1921 , G05D23/1925 , G05D23/275 , G05D23/27537 , G05D23/27541 , G05D23/30 , G05D23/303
Abstract: 본발명은운전상태에따라냉각수온도를능동적으로가변제어하고, 전자식서모스탯의고장진단을제공하여 OBD 규제를만족시킬수 있도록하는전자식서모스탯제어장치가개시된다. 본발명은냉각수온도, 냉각수의온도상승률, 엔진회전수, 부하, 차속에따라냉각수온도를가변하기위한 PWM 듀티신호를결정하는제어값결정부; 제어값결정부에서인가되는 PWM 듀티신호에대하여지연시간을적용하여출력간격을조절하는구동부; 구동부에서출력되는신호와냉각수온도변화를분석하여전자식서모스탯의고장여부를진단하는고장진단부를포함한다.
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公开(公告)号：KR1020130114858A
公开(公告)日：2013-10-21
申请号：KR1020120037226
申请日：2012-04-10
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 인지컨트롤스 주식회사
CPC classification number: F01P7/16 , F01P7/167 , F01P2070/04 , G05D23/1852 , G05D23/1856 , G05D23/1921 , G05D23/1925 , G05D23/275 , G05D23/27537 , G05D23/27541 , G05D23/30 , G05D23/303
Abstract: PURPOSE: An engine cooling apparatus, an electronic thermostat control device, and a method thereof are provided to actively control the temperature of cooling water by variably controlling the rate of cooling water which circulates in a radiator according to the driving state of a vehicle, thereby improving fuel efficiency. CONSTITUTION: An engine cooling apparatus, an electronic thermostat control device, and a method thereof include an electronic thermostat (15), a water temperature sensor (17), and a control unit (100). The electronic thermostat is mounted on a fixed position of a cooling flow path (13) which connects an engine (10) and a radiator (11), and controls the circulation direction and the rate of cooling water. The water temperature sensor detects the temperature of the cooling water which is discharged from the engine. The control unit variably changes the temperature of cooling water by controlling an electronic thermostat according to the temperature of the cooling water and the condition of driving. The control unit prevents the temperature of cooling water from being hunted by controlling the increase or decrease of the caloric value of a heater which is provided inside the electronic thermostat in stages according to the rate of rise in case the temperature of cooling water is included in the predetermined range. [Reference numerals] (100) Control unit; (11) Radiator; (200) Display unit; (AA) Cooling water flow chart; (BB) Cylinder head; (CC) Cylinder block; (DD) Oil fan; (EE) Engine revolutions; (FF) Load; (GG) Vehicle speed
Abstract translation: 目的：提供一种发动机冷却装置，电子恒温控制装置及其方法，通过根据车辆的行驶状态可变地控制在散热器中循环的冷却水的速率来主动地控制冷却水的温度，从而 提高燃油效率。 构成：发动机冷却装置，电子恒温器控制装置及其方法包括电子恒温器（15），水温传感器（17）和控制单元（100）。 电子恒温器安装在连接发动机（10）和散热器（11）的冷却流路（13）的固定位置，并控制冷却水的循环方向和速度。 水温传感器检测从发动机排出的冷却水的温度。 控制单元通过根据冷却水的温度和驱动条件控制电子恒温器来可变地改变冷却水的温度。 控制单元通过控制在电子恒温器内部设置的加热器的热值的增加或减少来防止冷却水的温度，所述加热器的热值在根据上述速率分级地在冷却水的温度被包括在 预定范围。 （附图标记）（100）控制单元; （11）散热器; （200）显示单元; （AA）冷却水流量图; （BB）气缸盖; （CC）气缸体; （DD）油扇; （EE）发动机革命; （FF）负载; （GG）车速
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