KR19980039257U - Auxiliary heater installed in the car's ventilation duct - Google Patents

Auxiliary heater installed in the car's ventilation duct Download PDF

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Publication number
KR19980039257U
KR19980039257U KR2019960052327U KR19960052327U KR19980039257U KR 19980039257 U KR19980039257 U KR 19980039257U KR 2019960052327 U KR2019960052327 U KR 2019960052327U KR 19960052327 U KR19960052327 U KR 19960052327U KR 19980039257 U KR19980039257 U KR 19980039257U
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KR
South Korea
Prior art keywords
vehicle
engine
air
heated
ventilation duct
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Application number
KR2019960052327U
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Korean (ko)
Inventor
권혁
Original Assignee
양재신
대우자동차 주식회사
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Priority to KR2019960052327U priority Critical patent/KR19980039257U/en
Publication of KR19980039257U publication Critical patent/KR19980039257U/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • B60H1/2225—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/0065—Control members, e.g. levers or knobs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2246—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant obtaining information from a variable, e.g. by means of a sensor
    • B60H2001/2253—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant obtaining information from a variable, e.g. by means of a sensor related to an operational state of the vehicle or a vehicle component

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 고안은 자동차의 벤틸레이션덕트에 설치된 보조 히이터에 관한 것으로, 엔진의 시동과 동시에 차실의 난방이 될 수 있어 탑승객이 엔진의 예열까지 추위에 떠는 불편함을 해소하고, 차실의 난방으로 차량의 윈도우에 결빙된 이물질도 신속히 제거될 수 있도록, 공기분배시스템 벤틸레이션덕트(20)의 일단에는 그 내벽으로 단열재(25)가 부착되고, 단열재(25)가 부착된 벤틸레이션덕트(20) 내에는 방열코일(30)이 설치되며, 방열코일(30)은 차량의 시가라이터소켓에 히팅스위치(40)가 개재되어 연결됨으로, 차실내 인스트루먼트 및 플로어덕트가 유도하는 공기를 방열코일을 통해 예열시켜 차실내로 토출시킴으로써, 엔진의 시동직후 차실난방이 되지 않은 경우에도 온기를 갖춘 공기를 차실내로 배분할 수 있어 동절기에 차량의 시동키이를 꽂음과 동시에 난방효과를 얻을 수 있고 차체 윈도우의 결빙물도 신속히 제거할 수 있으며 특히, 엔진을 시동시키지 않고 주차시 차량에 탑승객이 있는 경우에도 송풍모터의 작동만으로도 난방이 가능하여 동절기에 엔진의 예열과 관계없이 수시로 난방을 할 수 있는 효과가 있는 것이다.The present invention relates to an auxiliary heater installed in the ventilating duct of the vehicle, which can be heated at the same time as the engine is started, thereby eliminating the inconvenience of passengers getting cold from preheating the engine, and heating the window of the vehicle. One end of the air distribution system ventilation duct 20 has a heat insulating material 25 attached to the inner wall thereof, and the heat dissipation inside the ventilating duct 20 having the heat insulating material 25 attached thereon so that foreign matters frozen in the air can be quickly removed. The coil 30 is installed, and the heat dissipation coil 30 is connected to the cigarette lighter socket of the vehicle by the heating switch 40 interposed, thereby preheating the air guided by the instrument and the floor duct through the heat dissipation coil in the vehicle interior. By discharging the air into the cabin, even when the vehicle is not heated immediately after starting the engine, the vehicle's ignition key is inserted in winter. It can get the effect of prevention and remove the freezing of the body window quickly. Especially, even if there is a passenger in the car without starting the engine, it can be heated only by operating the blower motor. There is an effect that can be heated.

Description

자동차의 벤틸레이션덕트에 설치된 보조 히이터Auxiliary heater installed in the car's ventilation duct

본 고안은 자동차의 벤틸레이션덕트에 설치된 보조 히이터에 관한 것으로, 동절기 엔진의 워밍업이 충분치 못한 경우에도 차량의 시동과 동시에 온기가 차실내로 토출될 수 있도록 한 것이다.The present invention relates to an auxiliary heater installed in the ventilation duct of the vehicle, so that even when the warm-up of the winter engine is insufficient, the warmth can be discharged into the cabin at the same time as the vehicle starts.

일반적으로, 차량에는 동절기의 난방을 위해 난방 및 환기시스템이 구비되어 있는데, 이 난방시스템의 구성은 공기유입구로부터 공기의 유동을 형성하는 송풍모터 및 팬 어셈블리와, 엔진냉각수의 열을 상기 공기유입구로 유입된 흡입공기에 전달하는 히이터코어와, 히이터코어를 통과하여 열기를 갖춘 공기를 분배관으로 분배하는 온도조절밸브와, 차실의 각 위치로 공기를 분배하는 모드선택밸브로 구성되어 있다.In general, the vehicle is equipped with a heating and ventilation system for heating in winter, the configuration of the blower motor and fan assembly to form a flow of air from the air inlet, the heat of the engine coolant to the air inlet It consists of a heater core which delivers the intake air which flowed in, a temperature control valve which distributes the air with heat passing through the heater core to a distribution pipe, and a mode selection valve which distributes air to each position of a compartment.

종래에는, 모터에 의해 형성된 공기의 유동이 히이터코어에서 예열되어 공기 분배관으로 분배되기전에 히팅챔버를 통과하게 되는데 도 1에 도시된 바와 같이, 동절기 시동 직후에는 엔진의 예열이 충분치 못하여 엔진의 냉각수도 온도가 낮아 히팅챔버(a)에서 벤틸레이션덕트(b)를 통해 인서트노즐(c)로 토출되는 공기는 차갑고, 통상 엔진의 예열은 15~20 분이 지나야 차실을 난방하기 적절하므로 그동안 탑승객은 추위에 떨어야 하는 불편함이 있었고, 차량의 윈도우에 눈이나 서리 등의 이물질이 결빙된 경우에도 차실이 난방이 되지 못한 관계로 이물질의 해빙이 늦어져 시야확보가 않되어 운행이 되지 못해 차량의 기동성이 저하되는 문제점이 있었다.Conventionally, the flow of air formed by the motor is passed through the heating chamber before it is preheated in the heater core and distributed to the air distribution pipe. As shown in FIG. 1, the engine is not preheated immediately after the winter start, and thus the coolant of the engine is insufficient. The air is discharged from the heating chamber (a) to the insert nozzle (c) through the ventilating duct (b) due to the low temperature, and the engine is preheated until 15 to 20 minutes to properly heat the cabin. Even if foreign matters such as snow or frost were frozen in the window of the vehicle, the vehicle was not heated, so the thawing of the foreign substances was delayed and the visibility was not secured. There was a problem of deterioration.

본 고안은 상기와 같은 문제점을 감안하여 안출된 것으로, 엔진의 시동과 동시에 차실의 난방이 될 수 있어 탑승객이 엔진의 예열까지 추위에 떠는 불편함을 해소하고, 차실의 난방으로 차량의 윈도우에 결빙된 이물질도 신속히 제거될 수 있도록 한 것이다.The present invention has been devised in view of the above problems, and can be heated at the same time as the engine starts, eliminating the inconvenience of passengers getting cold until the engine is preheated, and freezing the windows of the vehicle by heating the cabin. The debris can be removed quickly.

이와 같은 기술적 과제는, 공기분배시스템에서 차실내로 공기를 유도하도록 차실 인스트루먼트패널에 연결된 벤틸레이션덕트의 일단에는 그 내벽으로 단열재가 부착되고, 이 단열재가 부착된 벤틸레이션덕트내에는 방열코일이 설치되며, 이 방열코일은 시가라이터의 소켓에 연결된 보조히이터를 제공함으로써 달성되는 것이다.The technical problem is that an insulation is attached to the inner wall of one of the ventilation ducts connected to the vehicle instrument panel so as to induce air into the vehicle interior, and a heat radiation coil is installed in the ventilation duct to which the insulation is attached. This heat dissipation coil is achieved by providing an auxiliary heater connected to the cigarette lighter socket.

도 1은 종래 공기 분배관의 일부를 도시한 것이고,1 shows a part of a conventional air distribution pipe,

도 2는 본 고안이 설치된 벤틸레이션덕트를 도시한 일부절개사시도이며,Figure 2 is a partially cut perspective view showing the ventilation duct installed the present invention,

도 3은 본 고안이 설치된 벤틸레이션덕트의 정면도이다.3 is a front view of the ventilation duct in which the present invention is installed.

〈도면의주요부분에대한부호의설명〉〈Description of the symbols for the main parts of the drawings〉

10 : 히팅챔버20 : 벤틸레이션덕트10: Heating chamber 20: Ventilation duct

25 : 방열코일30 : 단열재25: heat dissipation coil 30: insulation

35 : 인서트노즐40 : 히팅스위치35: insert nozzle 40: heating switch

45 : 인스트루먼트패널45: instrument panel

본 고안의 구성은 도 2 및 도 3에 도시된 바와 같이, 엔진의 히이팅코일을 통과한 외기 및 차실의 공기를 차실내로 분배하도록 차실 전방 인스트루먼트패널(40)의 후방에서 형성된 히팅챔버(10)와 분배된 공기를 토출하도록 인스트루먼트패널(40)의 전면에 형성된 인서트노즐(35)을 연결하는 벤틸레이션덕트(20)의 일단에는 그 내벽으로 단열재(30)가 부착되는 것이다.2 and 3 of the present invention, the heating chamber 10 formed at the rear of the vehicle front instrument panel 40 to distribute the air from the outside air and the vehicle interior passing through the heating coil of the engine into the vehicle interior ) And one end of the ventilation duct 20 connecting the insert nozzle 35 formed on the front surface of the instrument panel 40 so as to discharge the distributed air.

상기 단열재(30)가 부착된 벤틸레이션덕트(20)내에는 소정의 저항열을 발생하는 방열코일(25)이 공기와의 접촉이 원할하도록 소정의 간격으로 배열되어 설치되는 것이다.In the ventilation duct 20 to which the heat insulator 30 is attached, the heat dissipation coil 25 generating predetermined heat of resistance is arranged and arranged at predetermined intervals so that contact with air is desired.

상기 방열코일(25)은 엔진의 시동과 동시에 온/오프되는 시가라이터(도시않됨)의 소켓에 연결되며 시가라이터를 온/오프시키는 스위치와 병렬로 방열코일(25)을 온/오프시키는 히팅스위치(40)가 연결되는 것이다.The heat dissipation coil 25 is connected to a socket of a cigarette lighter (not shown) which is turned on / off at the same time as the engine is started, and a heating switch which turns the heat dissipation coil 25 on / off in parallel with a switch for turning on / off the cigarette lighter. 40 is connected.

이와 같이 구성된 본 고안의 작용은, 동절기 엔진의 시동과 동시에 시가라이터의 온/오프스위치와 병렬연결된 상기 히팅스위치(40)를 온시키면 방열코일(25)은 저항에 의해 온도가 상승되는 것이다.The operation of the present invention configured as described above, the temperature of the heat-dissipating coil 25 is raised by the resistance when turning on the heating switch 40 connected in parallel with the on / off switch of the cigarette lighter at the same time starting the winter engine.

또한, 외기 및 차실내 공기가 유입되어 송풍모터 및 팬에 의해 유동된 공기는 히팅챔버(10)로부터 차실 각 부위로 배분되도록 배관된 벤틸레이션덕트(20)에 유도되는 것이다.In addition, the air flowing into the outside air and the interior of the vehicle and flows by the blower motor and the fan is guided to the ventilation duct 20 piped to be distributed from the heating chamber 10 to the respective compartments.

상기 유도된 공기는 벤틸레이션덕트(20)의 일단에 설치되어 고온으로 가열되는 방열코일(25)에서 온도가 상승하여 인서트노즐(35)을 통해 차실로 토출되는 것이다.The induced air is installed at one end of the ventilation duct 20 and the temperature is increased in the heat dissipation coil 25 heated to a high temperature, and is discharged to the vehicle compartment through the insert nozzle 35.

상기 토출된 공기는 차실내를 난방하는 것이고, 엔진의 예열이 충분해진 경우에는 상기 히팅스위치(40)를 오프시키면 방열코일(25)의 온도는 하강하고 차량 히팅코어에 의한 난방이 실시되는 것이다.The discharged air is to heat the interior of the vehicle. When the preheating of the engine is sufficient, when the heating switch 40 is turned off, the temperature of the heat radiation coil 25 is lowered and heating by the vehicle heating core is performed.

한편, 상기 방열코일(25)이 설치된 벤틸레이션덕트(20) 내벽의 단열재(30)는 방열코일(25)의 가열로 인해 벤틸레이션덕트(20)의 내벽이 열화되는 것을 방지함과 동시에 방열코일(25)의 온도손실을 방지하는 것이다.On the other hand, the heat insulating material 30 of the inner wall of the ventilation duct 20 in which the heat radiation coil 25 is installed prevents the inner wall of the ventilation duct 20 from deteriorating due to the heating of the heat radiation coil 25 and at the same time, the heat radiation coil This is to prevent the temperature loss of (25).

이와 같이 본 고안은, 차량의 공기분배관인 벤틸레이션덕트(20)의 토출구 측에 방열코일(25)을 설치하여 엔진의 시동 직후 시가라이터에서 인출된 전원으로 방열코일(25)을 가열시켜 차실의 난방을 이루도록 한 것이다.As described above, the present invention provides a heat radiation coil 25 on the discharge port side of the ventilation duct 20 that is an air distribution pipe of the vehicle, and heats the heat radiation coil 25 with the power drawn from the cigarette lighter immediately after the engine is started. It is to achieve heating.

본 고안 자동차의 벤틸레이션덕트에 설치된 보조 히이터는, 차실내 인스트루먼트 및 플로어덕트가 유도하는 공기를 방열코일을 통해 예열시켜 차실내로 토출시킴으로써, 엔진의 시동직후 차실난방이 되지 않은 경우에도 온기를 갖춘 공기를 차실내로 배분할 수 있어 동절기에 차량의 시동키이를 꽂음과 동시에 난방효과를 얻을 수 있고 차체 윈도우의 결빙물도 신속히 제거할 수 있으며 특히, 엔진을 시동시키지 않고 주차시 차량에 탑승객이 있는 경우에도 송풍모터의 작동만으로도 난방이 가능하여 동절기에 엔진의 예열과 관계없이 수시로 난방을 할 수 있는 효과가 있는 것이다.The auxiliary heater installed in the ventilating duct of the present invention has a warmth even when the vehicle is not heated immediately after starting the engine by preheating the air guided by the in-vehicle instrument and the floor duct through the heat-dissipating coil and discharging it into the car interior. The air can be distributed into the cabin, so the car's ignition key can be plugged into the winter season and heating effect can be obtained, and the frost on the body window can be removed quickly, especially when there are passengers in the car parked without starting the engine. Heating is possible only by the operation of the blower motor, which is effective in heating at any time regardless of engine preheating in winter.

Claims (1)

자동차의 공기분배시스템에 있어서, 상기 공기분배시스템 벤틸레이션덕트(20)의 일단에는 그 내벽으로 단열재(30)가 부착되고, 이 단열재(30)가 부착된 벤틸레이션덕트(20) 내에는 방열코일(25)이 설치되며, 이 방열코일(25)은 차량의 시가라이터소켓에 히팅스위치(40)가 개재되어 연결된 것을 특징으로 하는 자동차의 벤틸레이션덕트에 설치된 보조 히이터.In the air distribution system of a vehicle, a heat insulating material 30 is attached to one end of the air distribution system ventilation duct 20 on its inner wall, and a heat radiation coil is provided in the ventilation duct 20 to which the heat insulating material 30 is attached. (25) is installed, the heat dissipation coil 25 is an auxiliary heater installed in the vehicle's ventilation duct, characterized in that the heating switch 40 is connected to the cigarette lighter socket of the vehicle.
KR2019960052327U 1996-12-20 1996-12-20 Auxiliary heater installed in the car's ventilation duct KR19980039257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960052327U KR19980039257U (en) 1996-12-20 1996-12-20 Auxiliary heater installed in the car's ventilation duct

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Application Number Priority Date Filing Date Title
KR2019960052327U KR19980039257U (en) 1996-12-20 1996-12-20 Auxiliary heater installed in the car's ventilation duct

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KR19980039257U true KR19980039257U (en) 1998-09-15

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KR2019960052327U KR19980039257U (en) 1996-12-20 1996-12-20 Auxiliary heater installed in the car's ventilation duct

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