KR20010097662A - Fast Heating Apparatus For Defrosting - Google Patents
Fast Heating Apparatus For Defrosting Download PDFInfo
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- KR20010097662A KR20010097662A KR1020000021933A KR20000021933A KR20010097662A KR 20010097662 A KR20010097662 A KR 20010097662A KR 1020000021933 A KR1020000021933 A KR 1020000021933A KR 20000021933 A KR20000021933 A KR 20000021933A KR 20010097662 A KR20010097662 A KR 20010097662A
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- pipe
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- heater
- exhaust gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
본 발명은 동절기시 차량 윈드실드에 발생된 서리 내지는 결빙을 신속하게 제거하여 운전자 및 탑승객의 안락성과 편의성을 향상시킨 서리제거를 위한 냉각수 급열장치에 관한 것으로 엔진(1)을 냉각시키는 냉각수 입구파이프(2)에 라디에타(3)와 히터(4)가 연결되고, 이 라디에타(3)와 히터(4)에 연결된 냉각수 출구파이프(5)가 엔진(1)으로 연결되어 이루어진 공지의 냉각수 순환장치에 있어서, 상기 엔진(1)에서 나오는 냉각수 출구파이프(5)의 분지관들(5a,5b)에 제 1,2 정온기(6a,6b)를 각각 설치하고, 이 냉각수 출구파이프(5)의 제 2분지관(5b)을 미세하게 분기된 관다발부(7)에 연결하여 히터(4)와 연결시키되, 이 관다발부(7)는 엔진(1)의 배기가스 배출부인 배기파이프(8)의 분지관(8a)에 연결된 열교환기(9)내에 내장설치되어 이루어진 구조로 되어 있다.The present invention relates to a coolant quenching device for frost removal which quickly removes frost or frost generated in a vehicle windshield during the winter season, thereby improving the comfort and convenience of a driver and a passenger. 2) a radiator 3 and a heater 4 are connected, and a coolant outlet pipe 5 connected to the radiator 3 and the heater 4 is connected to the engine 1 in a known coolant circulation system. First and second thermostats 6a and 6b are respectively installed in branch pipes 5a and 5b of the coolant outlet pipe 5 from the engine 1, and the second portion of the coolant outlet pipe 5 is provided. The branch pipe 5b is connected to the finely branched tube bundle portion 7 and connected to the heater 4, which is connected to the heater 4. The tube bundle portion 7 is a branch pipe of the exhaust pipe 8, which is an exhaust gas discharge portion of the engine 1. The heat exchanger 9 connected to 8a is built in a structure.
Description
본 발명은 동절기시 차량의 윈드실드(Wind Shield)면에 발생된 서리 내지는 결빙을 신속하게 제거할 수 있는 서리제거를 위한 냉각수 급열장치에 관한 것으로, 특히 시동된 엔진에서 발생되는 고온고압의 배출가스를 이용하여 냉각수를 보조적으로 가열하여 이 냉각수의 가열을 신속하게 함으로써 윈드실드면에 발생된 서리 내지는 결빙을 신속하게 제거하도록 이루어진 서리제거를 위한 냉각수 급열장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coolant quenching device for defrosting which can quickly remove frost or freezing generated on the windshield surface of a vehicle during the winter season. Cooling water supply apparatus for frost removal is configured to quickly remove the frost or frost generated on the windshield surface by auxiliary heating of the cooling water to quickly heat the cooling water.
주지된 바와 같이 기온이 강하된 동절기때 차량의 윈드실드면에는 서리 내지는 결빙이 되어 있어서 주행에 앞서 이 서리 및 결빙상태를 제거한 다음 차량 주행을 하도록 되어 있는 바, 그러나 종래 윈드실드면의 서리 내지는 결빙을 제거하기 위하여 일반적인 디프로스터(Difroster)를 이용하여 제거하도록 되어 있으나, 엔진가동후 디프로스터를 작동시켜 서리 및 결빙을 제거하는데는 많은 시간이 소요될 뿐만 아니라, 운전자 및 탑승자는 엔진이 가열되는 동안에 추위에 떨고 있어야 하는 불편한 점이 있었다.As is well known, the windshield surface of the vehicle is frosted or frosted in winter when the temperature is lowered, so that the frost and icing state are removed prior to driving, but the vehicle is driven. Although it is supposed to remove by using a general defroster to remove the frost, it takes a lot of time to remove the frost and frost by operating the defroster after starting the engine, as well as the driver and passengers during the cold There was an inconvenience to be shivering.
이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위하여 발명된 것으로, 차량 윈드실드면에 있는 서리 내지는 결빙을 차량 엔진 시동후 신속하게 제거할 수 있도록 이루어짐에 따라 운전자 및 탑승자의 편의성과 안락성을 향상시킨 서리제거를 위한 냉각수 급열장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the conventional problems as described above, it is made to quickly remove the frost or frost on the vehicle windshield surface after starting the vehicle engine to improve the convenience and comfort of the driver and passengers. It is an object of the present invention to provide a coolant heat supply device for defrosting.
도 1은 본 발명에 따른 서리제거를 위한 냉각수 급열장치 전체를 나타낸 개략 구성도이다.1 is a schematic configuration diagram showing the entire cooling water supply apparatus for defrost according to the present invention.
-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing
1 : 엔진 2 : 냉각수 입구파이프1: engine 2: coolant inlet pipe
3 : 라디에타 4 : 히터3: radiator 4: heater
5 : 냉각수 출구파이프 5a,5b : 분지관5: cooling water outlet pipe 5a, 5b: branch pipe
6a,6b : 정온기 7 : 관다발부6a, 6b: thermostat 7: tube bundle
8 : 배기파이프 8a : 분지관8: exhaust pipe 8a: branch pipe
8b :주통로관 9 : 열교환기8b: Main passage pipe 9: Heat exchanger
10 : 경로변환밸브10: Path change valve
상기와 같은 목적을 달성하기 위한 본 발명은 엔진을 냉각시키는 냉각수 입구파이프에 라디에타와 히터가 연결되고 이 라디에타와 히터에 연결된 냉각수 출구파이프가 엔진에 연결되어 이루어진 냉각수 순환장치에 있어서, 상기 엔진에서 나오는 냉각수 출구파이프의 분지관들에 제 1,2 정온기를 설치하고, 이 냉각수 출구파이프의 제 2분지관을 미세하게 분지된 관다발부에 연결하여 히터와 연결시키되, 상기 관다발부는 엔진의 배기파이프의 분지관에 연결된 열교환기내에 내장되어 이루어진 구조로 되어 있다.In order to achieve the above object, the present invention provides a coolant circulating device in which a radiator and a heater are connected to a coolant inlet pipe for cooling an engine, and a coolant outlet pipe connected to the radiator and the heater is connected to an engine. The first and second thermostats are installed in the branch pipes of the cooling water outlet pipe, and the second branch pipe of the cooling water outlet pipe is connected to the finely branched pipe bundles and connected to the heater, and the pipe bundles are connected to the exhaust pipe of the engine. The structure is built in the heat exchanger connected to the branch pipe.
또한 상기 엔진 배기파이프의 분지관 부위에는 배기가스의 주통로관과의 경로변환을 위하여 배기가스 경로변환밸브가 설치되고, 이 배기가스의 주통로관과 분지관은 다시 하나의 배기파이프로 연결되도록 되어 있다.In addition, an exhaust gas path conversion valve is installed at the branch pipe portion of the engine exhaust pipe to convert the path with the main passage pipe of the exhaust gas, and the main passage pipe and the branch pipe of the exhaust gas are connected to one exhaust pipe again. It is.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 서리제거를 위한 냉각수 급열장치의 전체를 나타낸 개략 구성도로서, 도면에 도시된 바와 같이 본 발명은 엔진(1)을 냉각시키는 냉각수 입구파이프(2)에 라디에타(3)와 히터(4)가 연결되고, 이 라디에타(3)와 히터(4)에 연결된 냉각수 출구파이프(5)가 엔진(1)으로 연결되어 이루어진 공지의 냉각수 순환장치에 있어서, 상기 엔진(1)에서 나오는 냉각수 출구파이프(5)의 분지관들(5a,5b)에 제 1,2정온기(6a,6b)를 각각 설치하고, 이 냉각수 출구파이프(5)의 제 2분지관(5b)을 미세하게 분기된 관다발부(7)에 연결하여 히터(4)와 연결시키되, 이 관다발부(7)는 엔진(1)의 배기가스 배출부인 배기파이프(8)의 분지관(8a)에 연결된 열교환기(9)내에 내장설치되어 이루어진 구조로 되어 있다.1 is a schematic configuration diagram showing the whole of the coolant feeder for defrost according to the present invention. As shown in the drawing, the present invention provides a radiator (3) in a coolant inlet pipe (2) for cooling the engine (1). And a heater (4) are connected, and the radiator (3) and the cooling water outlet pipe (5) connected to the heater (4) are connected to the engine (1). First and second thermostats 6a and 6b are respectively installed in the branch pipes 5a and 5b of the cooling water outlet pipe 5, and the second branch pipe 5b of the cooling water outlet pipe 5 is finely formed. It is connected to the branched tube bundle 7 and connected to the heater 4, the tube bundle 7 is a heat exchanger connected to the branch pipe (8a) of the exhaust pipe (8) which is the exhaust gas discharge portion of the engine (1) 9) It is built in a built-in structure.
한편, 상기 엔진(1)에 연결된 배기파이프(8)의 분지관(8a)부위에는 배기가스의 주통로관(8b)과의 경로 변환을 위하여 배기가스 경로변환밸브(10)가 설치되고, 이 배기가스의 주통로관(8b)과 분지관(8a)은 다시 하나의 배기파이프(8)로 연결되어 있다.On the other hand, the branch pipe 8a portion of the exhaust pipe 8 connected to the engine 1 is provided with an exhaust gas path switching valve 10 for converting the path from the main passage pipe 8b of the exhaust gas. The main passage pipe 8b and the branch pipe 8a of the exhaust gas are connected to one exhaust pipe 8 again.
즉, 이와 같이 이루어진 본 발명에서 냉각수의 흐름상태를 살펴보면, 엔진(1)의 냉각수 출구파이프(5)쪽에서 가열된 냉각수의 일부는 라디에타(3)쪽으로 흘러서 냉각된 다음 냉각수 입구파이프(2)를 거쳐 다시 엔진(1)으로 유입되는 한편, 상기 엔진(1)의 냉각수 출구파이프(5)로 흐르는 가열된 냉각수의 나머지는 히터(4)로 공급되어 이 히터(4)를 가열시키고 냉각수 입구파이프(2)를 통하여 다시 엔진(1)쪽으로 유입되도록 되어 있다.That is, when looking at the flow state of the coolant in the present invention made as described above, a part of the coolant heated in the coolant outlet pipe 5 side of the engine 1 flows to the radiator 3 to be cooled and then passes through the coolant inlet pipe 2. The remaining of the heated cooling water flowing into the engine 1 again and flowing to the cooling water outlet pipe 5 of the engine 1 is supplied to the heater 4 to heat the heater 4 and the cooling water inlet pipe 2 Into the engine (1) again.
한편 상기 엔진(1)에서 발생된 배기가스는 배기파이프(8)의 주통로인 주통로관(8b)또는 분지관(8a)을 통하여 외기로 배출되는 구조로 되어 있다.On the other hand, the exhaust gas generated by the engine 1 is discharged to the outside air through the main passage pipe 8b or the branch pipe 8a, which is the main passage of the exhaust pipe 8.
이어 본 발명에 따른 서리제거를 위한 냉각수 급열장치의 작용을 살펴보면, 차량 윈드실드에 서리 또는 결빙이 끼어 있을 때 배기가스와 냉각수가 화살표 실선방향으로 흐르도록 작동시키는 바, 즉 엔진을 시동하게 되면 냉각수와 배기가스가 시동경로 쪽으로 흐르도록 제 2정온기(6b)가 작동하게 되는데 이 제 2정온기(8b)와 배기가스 경로변환밸브(10)는 공지의 전기적인 신호에 의하여 동시에 연동으로 작용하게 되어 있다.Subsequently, the operation of the coolant feeder for defrosting according to the present invention will be described. When the frost or ice is caught in the vehicle windshield, the exhaust gas and the coolant operate to flow in the direction of the arrow, that is, when the engine is started, the coolant And the second thermostat 6b are operated so that the exhaust gas flows toward the starting path, and the second thermostat 8b and the exhaust gas path conversion valve 10 are simultaneously linked to each other by a known electric signal. .
따라서 엔진(1)으로부터 가열된 냉각수는 냉각수 출구파이프(5)의 제 2분지관(5b)으로 흘러서 관다발부(7)를 거쳐 히터(4)로 유입되는데, 이때 상기 관다발부(7)는 미세한 관다발형태로 되어 있어서 라디에타 역할을 수행하도록 되어 있다. 이와 동시에 상기 엔진(1)에서 배출되는 배기가스는 배기가스 경로변환밸브(10)의 작동으로 시동경로인 분지관(8a)을 통하여 관다발부(7)를 감싼열교환기(9)쪽으로 유입되어 배기파이프(10)쪽으로 배출되도록 되어 있기 때문에 이 관다발부(7)로 흐르는 냉각수는 이 고온 및 고압의 배기가스에 의해 열을 전달받아 냉각수를 보다 신속하게 가열하여 히터(4)쪽으로 보내게 된다.Therefore, the coolant heated from the engine 1 flows into the second branch pipe 5b of the coolant outlet pipe 5 and flows into the heater 4 via the tube bundle 7, where the tube bundle 7 is minute. It is in the form of a vascular bundle to play a role of radiator. At the same time, the exhaust gas discharged from the engine 1 flows into the heat exchanger 9 which encloses the tube bundle 7 through the branch pipe 8a, which is a starting path, by the operation of the exhaust gas path conversion valve 10 and exhausts the exhaust gas. Since it is to be discharged toward the pipe 10, the cooling water flowing to the pipe bundle 7 receives heat by the high-temperature and high-pressure exhaust gas, and heats the cooling water more quickly and sends it to the heater 4.
이에 따라 윈드실드에 있는 서리 내지는 결빙이 신속하게 제거된다.This quickly removes frost or freezing in the windshield.
한편, 엔진(1)에서 방출되는 냉각수가 일정온도에 도달하게 되면 제 1,2정온기(6a,6b)가 작동하여 냉각수의 흐름경로를 화살표 점선방향인 정상적인 방향으로 흐르도록 냉각수 출구파이프(5)의 제 2분지관(5b)을 폐쇄시키고, 이 제 2 정온기(6b)와 연동하는 배기가스 경로변환밸브(10)를 작동시키어 배기파이프(10)의 분지관(8a)도 폐쇄시킨다.On the other hand, when the coolant discharged from the engine 1 reaches a predetermined temperature, the first and second thermostats 6a and 6b operate to cool the outlet pipe 5 so that the flow path of the coolant flows in the normal direction in the direction indicated by the arrowed line. The second branch pipe 5b is closed, and the branch pipe 8a of the exhaust pipe 10 is also closed by activating the exhaust gas path switching valve 10 that cooperates with the second thermostat 6b.
따라서 냉각수는 정상적인 흐름경로를 통하여 히터를 가열시키고 배기가스는 외기로 배출되도록 되어 있다.Therefore, the cooling water heats the heater through the normal flow path and exhaust gas is discharged to the outside air.
상기와 같이 본 발명에 따른 서리제거를 위한 냉각수 급열장치는 동절기시 차량의 윈드실드에 발생된 서리 내지는 결빙을 엔진시동시 신속하게 제거하도록 히터를 급열시킴에 따라 운전자와 탑승객의 안락성 및 편의성을 증대시키는 효과를 지닌다.As described above, the cooling water sequencing device for removing frost according to the present invention increases the comfort and convenience of the driver and passengers by rapidly heating the heater to quickly remove frost or ice generated in the windshield of the vehicle during winter. Has the effect of letting
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| KR1020000021933A KR20010097662A (en) | 2000-04-25 | 2000-04-25 | Fast Heating Apparatus For Defrosting |
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| KR1020000021933A KR20010097662A (en) | 2000-04-25 | 2000-04-25 | Fast Heating Apparatus For Defrosting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030048749A (en) * | 2001-12-13 | 2003-06-25 | 현대자동차주식회사 | Exhaust gas recirculation system and it's control method for rising defrosting efficiency of automobile |
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|---|---|---|---|---|
| JPS57126708A (en) * | 1981-01-28 | 1982-08-06 | Nissan Motor Co Ltd | Vehicle heater |
| JPS598514A (en) * | 1982-07-07 | 1984-01-17 | Mazda Motor Corp | Room heating device of car mounted with water-cooled engine |
| JPS59114106A (en) * | 1982-12-21 | 1984-07-02 | Nissan Motor Co Ltd | Regenerator of space heating apparatus for vehicle |
| KR970034444A (en) * | 1995-12-23 | 1997-07-22 | 전성원 | Heater heating device using exhaust gas of vehicle |
| KR970065017A (en) * | 1996-03-12 | 1997-10-13 | 석진철 | Vehicle heating system using engine exhaust heat |
| KR19990020216A (en) * | 1997-08-30 | 1999-03-25 | 양재신 | Heating device using exhaust gas |
-
2000
- 2000-04-25 KR KR1020000021933A patent/KR20010097662A/en not_active Application Discontinuation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57126708A (en) * | 1981-01-28 | 1982-08-06 | Nissan Motor Co Ltd | Vehicle heater |
| JPS598514A (en) * | 1982-07-07 | 1984-01-17 | Mazda Motor Corp | Room heating device of car mounted with water-cooled engine |
| JPS59114106A (en) * | 1982-12-21 | 1984-07-02 | Nissan Motor Co Ltd | Regenerator of space heating apparatus for vehicle |
| KR970034444A (en) * | 1995-12-23 | 1997-07-22 | 전성원 | Heater heating device using exhaust gas of vehicle |
| KR970065017A (en) * | 1996-03-12 | 1997-10-13 | 석진철 | Vehicle heating system using engine exhaust heat |
| KR19990020216A (en) * | 1997-08-30 | 1999-03-25 | 양재신 | Heating device using exhaust gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030048749A (en) * | 2001-12-13 | 2003-06-25 | 현대자동차주식회사 | Exhaust gas recirculation system and it's control method for rising defrosting efficiency of automobile |
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