baber/WOPTO huggingface dataset:
Patent KR-101904985-B1 (KR)
Title: A water-purifying treatment device with renewable energy generation plant and using waste glass and artificial filter medium Manufactured by Method
Inventor: CHOI SUNG PIL
IPC: C02F3/30
Filed: 2017-08-14
Granted: 2018-11-28
Abstract: The present invention relates to a high efficiency wastewater treatment apparatus which enhances the nitrogen removal efficiency by using the biological reaction tank system with automatic control and integrated management capabilities. The technical embodiment of the present invention is for providing a high efficiency wastewater treatment apparatus and a treatment method of the same for treating and removing various contaminants included in the wastewater supplied to individual wastewater treatment facilities, factory wastewater treatment facilities, and other wastewater purification facilities such as organic substances, suspended substances, nutritive salts with high efficiency by using a biological treatment method. The biological reaction tank system which is with automatic control and integrated management capabilities and includes a computation control device and pH, NH_4-N, mixed liquor suspended solid (MLSS), and dissolved oxygen (DO) sensors while utilizing information and communication technologies (ICT) can be built in order to automatically adjust and manage variables including the air supply amount of an oxic tank and the nitric oxide liquid circulation amount while sensing the operational state of the biological reaction tank removing the nitrogen and phosphorus substances, inflowing wastewater pH, DO, and wastewater flow amount in accordance with the seasons and time on a real-time basis. Accordingly, the high efficiency wastewater treatment apparatus can reduce the facility installation cost, site area consumption, and wind power cost of the biological reaction tank for cost efficiency, thereby enhancing the nitrogen removal efficiency.
Patent KR-102304342-B1 (KR)
IPC: G10L15/28
Filed: 2017-08-14
Granted: 2021-09-23
Abstract: 일 실시예에 따른 음성 입력 방법은 음성 인식 장치에 의해 수행되며, 타 기기로부터, 사용자가 상기 타 기기를 소지한 경우에 변화된 값을 포함하는 상태 정보가 수신되면, 상기 수신받은 상태 정보를 기초로 상기 타 기기가 상기 사용자에 의해 소지되었는지 여부를 판단하는 단계와, 상기 타 기기가 상기 사용자에 의해 소지된 것으로 판단되면, 상기 타 기기에게 상기 타 기기의 소리 입력부에 입력된 소리를 송신 요청하는 단계와, 상기 타 기기로부터 소리가 수신되면, 상기 수신된 소리를 기초로 음성 인식이 수행되도록 제어하는 단계를 포함한다.
Patent KR-101950102-B1 (KR)
Title: 인쇄 횟수를 카운트할 수 있는 인쇄 장치, 인쇄 장치의 제어 방법 및 기억 매체
IPC: G06F3/12
Filed: 2017-08-23
Granted: 2019-05-08
Abstract: 수신된 인쇄 잡과 연관된 인쇄 프로토콜이 IPP가 아니면, 인쇄 프로토콜의 종류마다 인쇄 횟수를 카운트한다.  수신된 인쇄 잡과 연관된 인쇄 프로토콜이 IPP라면, 송신원 애플리케이션을 특정하여 송신원 애플리케이션을 구별하면서 인쇄 횟수를 카운트한다.
Patent KR-101804323-B1 (KR)
Inventor: CHOI JEONG KYU
IPC: G01C11/02
Filed: 2017-08-29
Granted: 2018-01-10
Abstract: The present invention relates to a spatial image drawing correction system by checking a position of a reference point and topographical information. More specifically, the present invention captures a topographical change near a reference point by using a stereo camera and secures an image in order to three-dimensionally and easily check the topographical change and enable a ground coordinate system to provide accurate coordinates in real-time to realize a correction map by reflecting changed topographical information near the coordinates even if a topography is changed in order to increase accuracy and efficiently operate the ground coordinate system and increase durability.
Patent KR-102305883-B1 (KR)
IPC: G01L7/00
Filed: 2017-08-31
Granted: 2021-09-27
Abstract: 본 발명은 전력 제어 시스템 및 이를 구비하는 선박에 관한 것으로서, 증발가스를 저장하는 액화가스 저장탱크를 갖는 선박의 전력을 제어하는 시스템에 있어서, 상기 선박에 마련되어 증발가스로 전력을 생성하는 발전기로 공급되는 증발가스량을 토대로 상기 발전기의 발전가능량을 파악하는 발전량 파악부; 상기 선박의 필요전력량을 파악하는 전력량 파악부; 및 상기 발전가능량 및 상기 필요전력량을 고려하여, 상기 선박의 외부에 마련되며 상기 선박으로 전력을 전달하는 외부전원을 제어하는 제어부를 포함하는 것을 특징으로 한다.
Patent KR-101951207-B1 (KR)
Inventor: LEE JEONG KUN
IPC: F25D11/00
Filed: 2017-08-31
Granted: 2019-02-26
Abstract: According to the present invention, provided is a defrosting apparatus for a phase change material (PCM) cold storage module, comprising: a heat dissipation plate having a curved shape along the outer circumference of the PCM cold storage module (referred as cold storage module) filled with a PCM, and inserted to be installed in the lower portion of the cold storage module to come in contact with an outer side surface of the cold storage module; at least one heating member installed in the heat dissipation plate to indirectly conduct heat into the cold storage module, thereby providing the heat dissipation plate with heat; and a fixing member wherein the cold storage module, the heat dissipation plate installed in the cold storage module, and an outer side of the heating member are fixed to maintain an installation position of the heat dissipation plate and the heating member.
Patent KR-101825193-B1 (KR)
Inventor: PARK HAN SEO
IPC: H01L21/677
Filed: 2017-09-05
Granted: 2018-03-22
Abstract: The present invention relates to an aligning apparatus for aligning a cassette for loading a substrate in a predetermined position, which, more specifically, comprises: a lower body supported on a floor surface; an upper body installed so as to be lifted up and down from an upper portion of the lower body; a table provided at an upper portion of the upper body to position the cassette; and a cassette aligning means comprised of a pressing means for pressing the cassette and adjusting the position of the cassette while linearly moving by pivotal movement of a pivoting means while being connected to the pivoting means and rotating by lowering of the upper body. As a result, when the cassette is placed on the table, the position of the cassette is automatically aligned in the correct position by the cassette aligning means operated with the upper body lowered by a load.
Patent KR-101914443-B1 (KR)
Inventor: JANG SUNG HOON
IPC: C02F1/04
Filed: 2017-09-08
Granted: 2019-01-24
Abstract: The present invention relates to a food waste effluent treatment method. More particularly, the present invention relates to a food waste effluent treatment method which maximizes dehydration efficiency of water including oil contained in food wastes, concentrates food waste effluent dehydrated from the food wastes, purifies the food waste effluent through a purifying agent after sieving, aerating, and fermenting, and vaporizes and collects the purified effluent in a treatment tank, so that the effluent can be used as industrial water and spraying water for road cleaning.
Patent KR-101946727-B1 (KR)
Inventor: LEE KYUNG CHUL
IPC: H01R13/621
Filed: 2017-09-12
Granted: 2019-02-12
Abstract: Provided is a jumper cable connection structure for a railway vehicle, comprising: a connector which has one end formed with a terminal coupling portion coupled to a terminal box of a railway vehicle, and the other end formed with a male screw portion; an adaptor in which a metal cap formed with a female screw thread on an inner surface thereof to be coupled to the other end of the connector is inserted and injected to an inner surface of one end portion of a body made of a plastic material, a recessed groove allowing a portion of a packing member to be inserted along an inner wall is formed on a lower end of the metal cap, a stepped protrusion protruding inward is formed on a lower portion of the recessed groove, wherein a molding portion of the body surrounding the lower end of the metal cap has a fixing protrusion for burying the stepped protrusion of the metal cap and fixing the same, a mounting portion for accommodating and mounting the packing member having a portion inserted into the recessed groove of the metal cap is formed on an upper portion of the fixing protrusion so as to improve a watertight force when coupled to the connector due to a close coupling force between the metal cap and the body and stable mounting of the packing member; a cable which passes through the adaptor to be connected with the connector; and a corrugated tube which surrounds an outer side of the cable to protect the cable, and is fixed to the adaptor. According to an embodiment of the present invention, by improving structures of the body and the metal cap forming the adaptor, a close coupling force during insertion and injection is improved. Also, by stably mounting the packing member performing a watertight function, a watertight force can be improved when the adaptor is coupled with the connector. In addition, by improving durability of the molding portion surrounding the packing member and the metal cap, a sagging phenomenon of the molding portion can be prevented, thereby extending a lifetime of the adaptor.
Patent KR-101931324-B1 (KR)
Inventor: CHA DONG HO
IPC: H01J37/32
Filed: 2017-09-14
Granted: 2018-12-20
Abstract: The present invention is a technique for increasing the reliability of measurement by suppressing the contamination of a self plasma chamber provided for monitoring a deposition operation performed in a process chamber. A shielding unit is provided to prevent a negative electrode material, generated due to a sputtering phenomenon when the positive electrode of plasma generated in the self plasma chamber collides with a negative electrode, from flowing into a discharge chamber. The self plasma chamber includes a connector, a discharge chamber, a window, and a plasma generation module.
Patent KR-102029941-B1 (KR)
IPC: G06N99/00
Filed: 2017-09-21
Granted: 2019-10-08
Abstract: 어뷰저 탐지 기술을 제공한다. 본 발명의 실시예들에 따른 어뷰저 탐지 방법은 서비스의 이용자별 특징(features)에 기반하여 어뷰징의 발생 이전에 어뷰저를 탐지하여 미리 제재를 가함으로써, 어뷰징의 발생을 사전에 예방할 수 있다.
Patent KR-101934213-B1 (KR)
Title: 브레이크를 구비한 모터
IPC: H02K7/08
Filed: 2017-09-22
Granted: 2018-12-31
Abstract: 본 발명의 과제는, 모터 케이스의 외측에 설치한 인코더 본체를 물방울 등으로부터 보호할 수 있는 브레이크를 구비한 모터를 제공하는 것이다.   
브레이크를 구비한 모터(1)는 모터부(9)와 전자기 브레이크(10)를 수용하는 모터 케이스(5)와, 모터부(9)의 로터(7)와 일체로 회전하는 회전축(6)과, 회전축(6)의 회전을 검출하는 인코더(3)를 갖는다.  모터 케이스(5)는 전자기 브레이크(10)에 반출력측(L2)으로부터 대향하는 반출력측 단부 벽부(15)를 구비한다.  인코더(3)는, 회전축(6)의 반출력측(L2)의 단부 부분에 설치된 자석(30)과, 자기 센서(36)를 구비하는 인코더 본체(32)와, 인코더 본체(32)를 덮는 인코더 케이스(33)를 구비한다.  인코더 케이스(33)는 반출력측 단부 벽부(15)와의 사이에 인코더 본체(32)의 수용 공간(34)을 구획한다.  반출력측 단부 벽부(15)와 인코더 케이스(33) 사이에는 탄성 시일 부재(53)가 개재되어 상기 수용 공간(34)을 밀봉한다.
Patent KR-102328407-B1 (KR)
IPC: B60W40/101
Filed: 2017-09-26
Granted: 2021-11-18
Abstract: 차량의 사이드 슬립 제어 장치 및 방법이 개시된다. 본 발명의 차량의 사이드 슬립 제어 방법은 제1 사이드 슬립값 검출부가 사이드 슬립 방향 속도에 따라 전륜휠속도를 산출하는 단계; 제1 사이드 슬립값 검출부가 사이드 슬립 방향 속도에 따라 후륜휠속도를 산출하는 단계; 제1 사이드 슬립값 검출부가 후륜휠속도에서 후륜휠속도를 차감하여 전후륜 휠속도 차를 산출하는 단계; 및 제1 사이드 슬립값 검출부가 전후륜 휠속도 차를 이용하여 제1 사이드 슬립값을 검출하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-102026377-B1 (KR)
IPC: G06F21/31
Filed: 2017-09-28
Granted: 2019-09-27
Abstract: 웹 어플리케이션의 버전 관리 및 배포 방법, 및 웹 어플리케이션의 버전 관리 및 배포 시스템이 개시된다.  본 발명의 일실시예에 따른 웹 어플리케이션의 버전 관리 및 배포 방법은, 사용자 단말로부터, 특정 웹 어플리케이션의 실행과 연관되는 페이지로의 접속 요청이 발생 됨에 따라, 상기 웹 어플리케이션의, 상기 사용자 단말에서 실행 가능한 버전을, 확인하는 단계와, 상기 웹 어플리케이션의 버전 별로 마련된 복수의 어플리케이션 서버(WAS) 중, 상기 확인한 버전에 상응하는 제1 어플리케이션 서버를 식별하는 단계, 및 상기 사용자 단말을 상기 제1 어플리케이션 서버와 접속시켜, 상기 제1 어플리케이션 서버에 의해 상기 버전의 웹 어플리케이션이 상기 사용자 단말에서 실행되도록 하는 단계를 포함한다.
Patent KR-101830035-B1 (KR)
Inventor: LEE KWANG HEON
IPC: C02F11/04
Filed: 2017-10-04
Granted: 2018-02-19
Abstract: The present invention relates to a stirrer installed in a fire extinguishing tank. The stirrer of the fire extinguishing tank includes: a cylindrical support center shaft installed on the center of the fire extinguishing tank; rotary pipes which rotate around the cylindrical support center shaft; multiple impellers installed on the rotary pipes; a support plate installed on the upper end of the support center shaft; a driving unit which is installed on the upper part of the support plate and rotates the rotary pipes; a center shaft fixing unit which fixes the lower part of the support center shaft to the lower surface of the fire extinguishing tank; and a rotary pipe mount unit for mounting the lower end of the rotary pipes. The fire-extinguishing tank and stirrer installed in the fire-extinguishing tank deliver high stirring efficiency, reduce vibration on the lower shaft, ensure structural stability, and are easily installed on conventional fire extinguishing gas structures or a pump-stirring type fire extinguishing tank structure without separate structural reinforcement.
Patent KR-101805891-B1 (KR)
Inventor: HAM EUN MI
IPC: G06Q50/10
Filed: 2017-10-12
Granted: 2018-01-10
Abstract: The present invention relates to a numerical map production system to update variations in topographic information. More specifically, the present invention relates to a numerical map production system to update variations in topographic information, which is capable of precisely sensing errors in coordinate data on the numerical map by stably functioning as a datum point. Especially, by comparing an actual positional coordinates in a photographing region and a global positioning system (GPS) positional information on the photographing region through periodic air-photographing and then by applying the information on variations in topographic to the numerical map right away, it is possible to increase accuracy in the numerical map. In addition, it is also possible to prevent lifespan shortening of modules composing a system due to deterioration by heat.
Patent KR-101909249-B1 (KR)
Inventor: HA TAI SUK
IPC: B32B27/08
Filed: 2017-10-19
Granted: 2018-11-13
Abstract: The present invention relates to a multifunctional skin care set with a cleansing tablet. The multifunctional skin care set includes: a pouch main body having a tablet accommodating unit and a mask pack accommodating unit which are spaced apart from each other and have independent accommodation spaces; a cleansing tablet accommodated inside the tablet accommodating unit and discharged from the tablet accommodating unit by external force; and a mask pack accommodated inside the mask pack accommodating unit by sealing, and opened to the outside from the mask pack accommodating unit when the pouch main body is cut. The multifunctional skin care set including the cleansing tablet of the present invention includes a cosmetic liquid blister pack with the cleansing tablet, so that a user can sooth the skin or finish the skin care routine with a cosmetic liquid after cleanly washing their face, thereby being simply used. Especially, the multifunctional skin care set has a small size for the user to easily carry. Also, the multifunctional skin care set guides the user to cleanly wash their face as a pre-step for applying a mask pack using the cleansing tablet, thereby improving the effect of the mask pack.
Patent KR-102076799-B1 (KR)
Title: 안정성을 향상시킨 가동식 월파방지장치
IPC: E02B3/10
Filed: 2017-10-24
Granted: 2020-02-12
Abstract: 본 발명은 연안에 설치되는 지지본체; 상기 지지본체 상에 설치되어 상기 지지본체와 일단이 힌지 연결되는 방벽부재; 및 상기 방벽부재의 타단과 연결되고, 길이조절을 통해 장력을 발생시키면서 상기 방벽부재를 기립시키는 기립부재를 포함할 수 있고, 
상기 방벽부재는, 폴딩가능하게 제작되어 상기 기립부재의 길이조절에 의해 폴딩되면서 상기 지지본체로부터 기립되는 것을 특징으로 하여, 
조망환경의 훼손을 방지할 수 있는 동시에, 방벽부재에 대한 양압력을 감소시킬 수 있으며, 이에 따라, 방벽부재의 구조적 안정을 기대할 수 있다.
Patent KR-101883346-B1 (KR)
Inventor: LEE SANG HYUN
IPC: B64C39/02
Filed: 2017-11-03
Granted: 2018-07-30
Abstract: The present invention relates to an aerial vehicle capable of maintaining leveling of a main body unit in change of an advancing direction. According to the present invention, the aerial vehicle comprises: the main body unit; a first restriction frame including first and second yokes to support first and second rotors, respectively, and a first driven shaft to connect the first and second yokes; a second restriction frame including third and fourth yokes to support third and fourth rotors, respectively, and a second driven shaft to connect the third and fourth yokes; a first free frame including a first free yoke separated from the first yoke in a third axial direction (X3), a second free yoke separated from the second yoke in the third axial direction (X3), and a first driving shaft to connect the first and second free yokes; a second free frame including a third free yoke separated from the third yoke in the third axial direction (X3), a fourth free yoke separated from the fourth yoke in the third axial direction (X3), and a second driving shaft to connect the third and fourth free yokes; and first to fourth links connecting one end to the first to fourth yokes, respectively, and connecting the other end to first to fourth free yokes to rotate the first to fourth rotors in a second axial direction with respect to a first force of a first axial direction applied to the first and second driving shafts, and rotate the first to fourth rotors in the first axial direction with respect to a second force of the second axial direction applied to the first and second driving shafts.
Patent KR-101965073-B1 (KR)
Inventor: CHO YONG HO
IPC: A45D44/14
Filed: 2017-11-07
Granted: 2019-04-03
Abstract: A virtual hair designing apparatus according to an embodiment comprises: a target body including a scalp layer and hair formed on the scalp layer; a camera for photographing the target body; a scissors controller for transmitting a cutting signal by simulating cutting of the hair; a display for outputting a virtual hair image corresponding to the hair; and a controller for regenerating the virtual hair image corresponding to the hair whose cut is simulated by the scissors controller in a cut state based on the cutting signal and outputting the regenerated virtual hair image through the display.
Patent KR-101992375-B1 (KR)
IPC: H04W88/08
Filed: 2017-11-14
Granted: 2019-06-25
Abstract: 포스 단말 기능을 탑재한 와이파이 공유기가 제공된다. 상기 와이파이 공유기는 와이파이 기능을 제공하는 와아파이 칩; POS 단말 기능을 제공하는 POS 모듈; 및 상기 와이파이 기능과 관련된 화면구성과 상기 POS 단말 기능과 관련된 화면 구성을 표시하는 표시 장치를 포함하고, 상기 표시 장치는, 와이파이 관리자 모드의 접속을 제한하는 관리자 모드 접근 설정 버튼을 포함하도록 구성된 화면 구성을 표시한다.
Patent KR-101911224-B1 (KR)
Inventor: KIM MIN SOO
IPC: G05B23/02
Filed: 2017-11-17
Granted: 2018-12-19
Abstract: A control device for DAF of the present invention comprises: a control body (100); an I/O processor (200); an application processor (AP) (300); and a nonvolatile memory (400). An objective of the present invention is to provide the control device for DAF storing and using history information of load change and a control variable of returned water in a nonvolatile memory.
Patent KR-101932484-B1 (KR)
Inventor: KIM JAE GYU
IPC: F16K5/06
Filed: 2017-11-23
Granted: 2019-03-20
Abstract: The present invention relates to an automatic fixed amount control valve and, more specifically, to an automatic fixed amount control valve which automatically detects and calculates the flow rate, temperature, and pressure of flowing fluid in real-time to discharge a fixed amount of fluid in different environmental conditions, and quickly control outflow of the fluid upon an abnormal change occurring in the flowing fluid, so as to stably discharge the fluid. According to the present invention, the automatic fixed amount control valve comprises: a main body (100) having a flow path part (110) formed therein to supply fluid; a flowmeter (200) installed in the main body (100) to measure the flow rate of fluid; a sensing unit (300) to detect the temperature of the fluid flowing in the flow path part (110); an outflow control part (500) installed in the main body (100) to open/close one longitudinal side of the flow path part (110); and a mini-computer to operate the outflow control unit (500) in accordance with a measurement value measured in the flowmeter (200) and the sensing part (300).
Patent KR-102426087-B1 (KR)
Title: 세탁기
IPC: D06F37/40
Filed: 2017-11-29
Granted: 2022-07-28
Abstract: 본 발명에 따른 세탁기는, 케이스, 상기 케이스의 내부에 설치되며, 세탁수가 수용되는 외조, 상기 외조의 내부에 설치되며, 세탁포가 수용되는 내조, 상기 내조의 내부에 설치되며, 구동력을 전달받아 회전하는 펄세이터 및 상기 내조 및 펄세이터를 회전시키는 구동력을 제공하는 구동부를 포함하고, 상기 구동부는, 스테이터와 로터를 포함하는 구동모터, 상기 외조의 하부에 설치되는 베어링 하우징, 하단이 상기 로터에 인접하게 배치되고, 상단이 상기 내조와 연결되는 중공 형상의 탈수축, 상기 탈수축 하단의 외주면을 따라 승강하면서, 상기 탈수축을 상기 로터에 선택적으로 연결시키는 커플러, 상기 탈수축의 내부에 위치하고, 하단이 상기 로터에 연결되며, 상단이 상기 펄세이터에 연결되어 상기 펄세이터를 회전시키는 세탁축 및 상기 탈수축과 상기 세탁축 사이에 형성된 마찰방지부재를 포함한다.
Patent KR-101973976-B1 (KR)
Inventor: JANG YOUNG KI
IPC: F16H45/02
Filed: 2017-11-30
Granted: 2019-04-30
Abstract: According to the present invention, a torque converter is disclosed. The torque converter comprises: a front cover connected to a vehicle engine; an impeller shell coupled to the front cover; an impeller blade located inside the impeller shell and connected to the impeller shell to rotate in accordance with rotation of the front cover; a turbine arranged at a position facing the impeller blade; a lockup clutch installed between the front cover and the turbine and having a piston moved to the front cover by internal hydraulic pressure; a damper unit installed between the piston and the turbine and having a centrifugal force generated by the rotation of the front cover to be moved toward the front cover; and a first friction material provided on a portion facing the front cover of the damper unit.
Patent KR-101838666-B1 (KR)
Inventor: YU HYO SUK
IPC: F24F11/00
Filed: 2017-11-30
Granted: 2018-04-27
Abstract: The present invention relates to a remote controlled-geothermal heat pump system using a mobile device, which allows a heat pump to transfer geothermal heat absorbed by a geothermal heat exchanger to be used as heat for cooling and heating of a cooling and heating device, thereby cooling and heating an indoor environment, and can be remotely controlled by using a mobile device. According to the present invention, the remote controlled-geothermal heat pump system using a mobile device comprises a site unit, mobile device and central unit. The site unit comprises: a geothermal heat exchanger for exchanging heat with the underground; a cooling and heating device emitting heat for cooling and heating; a geothermal heat pump transferring geothermal heat as heat for cooling and heating of the cooling and heating device through heat exchange between circulated geothermal heat of the geothermal heat exchanger and a refrigerant; a controller monitoring and controlling the geothermal heat exchanger, the cooling and heating device and heat pump; and a cooling and heating controller controlling cooling and heating of the cooling and heating device and communicating with the controller. The mobile device has a cooling and heating control application capable of accessing the cooling and heating device to allow remote control. The central unit communicates with controllers of site units to monitor, control, and manage the site units. The cooling and heating control application of the mobile device displays an operation image of the cooling and heating controller on a touch screen.
Patent KR-102027836-B1 (KR)
IPC: B23K9/095
Filed: 2017-12-01
Granted: 2019-10-04
Abstract: 용접 난이도 기반 용접 보조 시스템 및 방법이 개시된다. 본 발명의 일 실시예에 따른 용접 장치에 적용되는 용접 난이도 기반 용접 보조 시스템은, 상기 용접 장치의 토치의 움직임을 측정한 센서 데이터를 전송하는 센서부; 숙련된 용접사의 용접 작업에 의해 생성된 상기 센서 데이터를 용접 난이도 별로 구분하여 매칭시키는 제어부; 및 용접 난이도 별로 구분하여 매칭된 상기 센서 데이터를 용접 기본 움직임 정보로 저장하는 저장부를 포함할 수 있다.
Patent KR-101978254-B1 (KR)
Inventor: PARK JUHYUN
IPC: F02M26/35
Filed: 2017-12-06
Granted: 2019-05-14
Abstract: Disclosed is a temperature control device for an intake manifold to prevent generation of a condensate caused by a temperature difference between exhaust gas recirculation (EGR) gas and combustion fresh air in an intake manifold of an internal combustion engine using an EGR system. According to the present invention, the temperature control device for an intake manifold comprises: a thermoelectric device installed to surround all or a part of a surface of an intake manifold connected to a recirculation line which recirculates a part of exhaust gas to an intake side; and a controller using information acquired from sensors of the recirculation and intake lines to predict generation of a condensate in the intake manifold in which the exhaust gas and fresh gas are joined, and controlling the thermoelectric device in accordance with a condensate generation prediction result to control the temperature of the intake manifold.