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KR19980047782U - Heater performance increase device of vehicle - Google Patents

Heater performance increase device of vehicle Download PDF

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Publication number
KR19980047782U
KR19980047782U KR2019960060939U KR19960060939U KR19980047782U KR 19980047782 U KR19980047782 U KR 19980047782U KR 2019960060939 U KR2019960060939 U KR 2019960060939U KR 19960060939 U KR19960060939 U KR 19960060939U KR 19980047782 U KR19980047782 U KR 19980047782U
Authority
KR
South Korea
Prior art keywords
engine
heater
cooling water
supply path
vehicle
Prior art date
Application number
KR2019960060939U
Other languages
Korean (ko)
Inventor
김재관
Original Assignee
박병재
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960060939U priority Critical patent/KR19980047782U/en
Publication of KR19980047782U publication Critical patent/KR19980047782U/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature

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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 차량의 히터 성능 증대 장치에 관한 것으로, 엔진(1)과 히터 유니트(2) 사이에 연통 설치되어 엔진(1)에서 가열된 냉각수를 히터 유니트(2)로 공급하는 주 공급로(11); 엔진(1)과 연통되고 그 타단은 상기 주 공급로(11)의 소정 지점에 연통되는 보조 공급로(12); 상기 보조 공급로(12)상에 설치되어 상기 보조 공급로(12)를 개폐하는 밸브(50); 엔진(1)의 회전수를 감지하는 RPM 센서(40); 냉각수의 수온을 감지하는 냉각수온 센서(30); 상기 RPM 센서(40)와 상기 냉각수온 센서(30)로부터 감지신호를 받아 이에 따라 상기 밸브(50)의 개폐를 제어하는 전자제어유니트(20)를 포함하여 구성된다. 이와 같은 본 고안은 엔진(1)이 아이들 상태일 때 이를 감지하여 밸브(50)를 열어 냉각수의 유량을 늘림으로써 히터의 성능을 유지할 수 있으며, 특히 겨울철에 리모콘에 의해 시동을 걸었을 때 히터가 보다 강하게 작동하게 하여 운전자가 처음 차량에 탑승할 때 추위를 적게 느끼게 하는 효과가 있다.The present invention relates to a heater performance increasing apparatus of a vehicle, and is installed in communication between the engine 1 and the heater unit 2, the main supply passage 11 for supplying the cooling water heated in the engine 1 to the heater unit (2) ); An auxiliary supply passage 12 in communication with the engine 1, the other end of which is in communication with a predetermined point of the main supply passage 11; A valve (50) installed on the auxiliary supply path (12) to open and close the auxiliary supply path (12); RPM sensor 40 for detecting the rotational speed of the engine (1); Cooling water temperature sensor 30 for sensing the water temperature of the cooling water; It receives the detection signal from the RPM sensor 40 and the cooling water temperature sensor 30 is configured to include an electronic control unit 20 for controlling the opening and closing of the valve 50 accordingly. The present invention can maintain the performance of the heater by increasing the flow rate of the coolant by opening the valve 50 by detecting this when the engine 1 is in the idle state, especially when the heater is started by the remote control in winter It works more powerfully, making the driver feel less cold when first getting in the vehicle.

Description

차량의 히터 성능 증대 장치Heater performance increase device of vehicle

본 고안은 차량의 히터 성능 증대 장치에 관한 것으로, 특히 엔진의 아이들 상태에서 히터를 작동시킬 때 히터의 성능을 향상시킨 차량의 히터 성능 증대 장치에 관한 것이다.The present invention relates to a heater performance increasing apparatus of a vehicle, and more particularly, to a heater performance increasing apparatus of a vehicle which improves the performance of a heater when operating the heater in an engine idle state.

도 1은 종래의 차량용 히터를 보이기 위한 것으로, 도시된 바와 같이 엔진(1)과 히터 유니트(2)와 라디에이터(6)가 서로 연결되어 엔진(1)을 냉각시키고 난 냉각수가 공급로(3)를 통해 히터 유니트(2)로 공급되고 여기서 열을 빼앗긴 후 배출로(4)를 통해 라디에이터(6)로 유입되어 완전히 냉각된 다음 워터 펌프(5)에 의해 다시 엔진(1)으로 유입된다.1 is a view illustrating a conventional vehicle heater, and as shown, the engine 1, the heater unit 2, and the radiator 6 are connected to each other to cool the engine 1, and the cooling water supplied to the supply path 3 is shown in FIG. 1. It is supplied to the heater unit (2) through which the heat is deprived of and then flows into the radiator (6) through the discharge path (4) to be completely cooled and then to the engine (1) again by the water pump (5).

도면상의 미설명 부호 7은 라디에이터 서모스탯, 8은 온수 밸브를 나타낸다.In the drawings, reference numeral 7 denotes a radiator thermostat, and 8 denotes a hot water valve.

그러나, 상기한 바와 같은 종래의 히터에서는 차량의 아이들링시에 워터 펌프(5)의 회전수가 줄어 냉각수의 유량이 줄어들기 때문에 히터의 성능이 저조해지며, 특히 리모콘을 이용하여 시동을 걸었을 때 장시간동안 시동이 걸린 채로 놓아 두어도 엔진의 RPM이 모자라 히터가 제대로 작동을 하지 않으므로 실내가 따뜻해지지 않는 문제점이 있었다.However, in the conventional heater as described above, since the rotation speed of the water pump 5 decreases during idling of the vehicle, the flow rate of the cooling water decreases, so that the performance of the heater is poor, especially when the starter is started using a remote controller. Even if the engine was left running for a while, the RPM of the engine was insufficient, so that the heater did not operate properly.

본 고안은 상기한 바와 같은 문제점을 해결하기 위해 안출한 것으로, 엔진이 아이들 상태일 때는 히터 유니트로 유입되는 냉각수의 유량을 늘림으로써 히터의 성능을 유지할 수 있는 차량의 히터 성능 증대 장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, and when the engine is idle, it provides a heater performance increasing apparatus of the vehicle that can maintain the performance of the heater by increasing the flow rate of the coolant flowing into the heater unit. There is a purpose.

도 1은 종래의 차량용 히터를 보이기 위한 구성도.1 is a configuration diagram for showing a conventional vehicle heater.

도 2는 본 고안에 의한 차량의 히터 성능 증대 장치를 보이기 위한 구성도.Figure 2 is a block diagram for showing a heater performance increasing apparatus of a vehicle according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 ; 엔진2 ; 히터 유니트One ; Engine 2; Heater unit

3, 10 ; 공급로4 ; 배출로3, 10; Supply path 4; Exhaust path

5 ; 워터 펌프6 ; 라디에이터5; Water pump 6; radiator

11 ; 주 공급로12 ; 보조 공급로11; Main supply path 12; Auxiliary supply

20 ; 전자제어유니트30 ; 냉각수온 센서20; Electronic control unit 30; Coolant temperature sensor

40 ; 알피엠(RPM) 센서50 ; 밸브40; RPM sensor 50; valve

상기한 바와 같은 본 고안의 목적을 달성하기 위해 엔진과 히터 유니트 사이에 연통 설치되어 엔진에서 가열된 냉각수를 히터 유니트로 공급하는 주 공급로; 엔진과 연통되고 그 타단은 상기 주 공급로의 소정 지점에 연통되는 보조 공급로; 상기 보조 공급로상에 설치되어 상기 보조 공급로를 개폐하는 밸브; 엔진의 회전수를 감지하는 RPM 센서; 냉각수의 수온을 감지하는 냉각수온 센서; 상기 RPM 센서와 상기 냉각수온 센서로부터 감지신호를 받아 이에 따라 상기 밸브의 개폐를 제어하는 전자제어유니트를 포함하여 구성됨을 특징으로 하는 차량의 히터 성능 증대 장치가 제공된다.In order to achieve the object of the present invention as described above is installed in communication between the engine and the heater unit main supply path for supplying the cooling water heated in the engine to the heater unit; An auxiliary supply path in communication with the engine and the other end of which is in communication with a predetermined point of the main supply path; A valve installed on the auxiliary supply path to open and close the auxiliary supply path; RPM sensor for detecting the rotational speed of the engine; Cooling water temperature sensor for detecting the water temperature of the cooling water; The apparatus for increasing heater performance of a vehicle is provided comprising an electronic control unit configured to receive a detection signal from the RPM sensor and the cooling water temperature sensor and thereby control the opening and closing of the valve.

이하, 상기한 바와 같은 본 고안을 도면에 도시된 실시예를 참조하여 보다 상세히 설명하면 다음과 같다.Hereinafter, the present invention as described above in more detail with reference to the embodiment shown in the drawings as follows.

도 2는 본 고안의 구성을 보이기 위한 것으로, 도시된 바와 같이 엔진(1)과 히터 유니트(2) 사이에 주 공급로(11)가 설치되고 보조 공급로(12)가 엔진(1)과 주공급로(11) 사이에 병렬로 연통 설치된다. 주 공급로(11) 또는 보조 공급로(12)를 통해 엔진(1)으로부터 나온 냉각수는 공급로(10)를 따라 히터 유니트(2)로 유입된다.2 is to show the configuration of the present invention, the main supply path 11 is installed between the engine 1 and the heater unit 2 as shown, the auxiliary supply path 12 is the engine 1 and the main Communication is provided in parallel between the supply paths 11. Cooling water from the engine 1 through the main supply passage 11 or the auxiliary supply passage 12 flows into the heater unit 2 along the supply passage 10.

히터 유니트(2)에서 열을 빼앗긴 냉각수는 배출로(4)를 통해 다시 라디에이터(6)로 유입될 수 있도록 되어 있다. 또한, 라디에이터(6)에서 완전히 냉각된 냉각수는 워터 펌프(5)에 의해 다시 엔진(1)으로 공급되도록 구성된다.The cooling water deprived of heat from the heater unit 2 is allowed to flow back into the radiator 6 through the discharge passage 4. In addition, the coolant completely cooled in the radiator 6 is configured to be supplied back to the engine 1 by the water pump 5.

한편, 상기 보조 공급로(12) 상의 소정 지점에는 솔레노이드 밸브 등의 밸브(50)가 설치되고 상기 밸브(50)는 전자제어유니트(20)와 연결되며 상기 전자제어유니트(20)에는 냉각수온 센서(30) 및 알피엠(RPM) 센서(40)가 연결되어 상황에 따라 전자제어유니트(20)의 제어를 받아 밸브(50)가 개폐되도록 구성된다.Meanwhile, a valve 50 such as a solenoid valve is installed at a predetermined point on the auxiliary supply path 12, and the valve 50 is connected to the electronic control unit 20, and the cooling water temperature sensor is provided at the electronic control unit 20. 30 and the RPM sensor 40 are connected to the valve 50 under the control of the electronic control unit 20 according to the situation is configured to open and close.

이하, 상기한 구성을 가지는 본 고안의 작용을 설명하면 다음과 같다.Hereinafter, the operation of the present invention having the above configuration will be described.

평상시에는 밸브(50)가 닫힌 상태를 유지하여 냉각수가 주 공급로(11) 만을 통하여 히터 유니트(2)로 공급되므로 종래의 히터와 동일하게 작동한다.Normally, the valve 50 is kept closed so that the coolant is supplied to the heater unit 2 only through the main supply path 11, thereby operating in the same manner as a conventional heater.

엔진이 아이들 상태가 되면 RPM 센서(40)가 이를 감지하여 전자제어유니트(20)에 감지신호를 보낸다. 이때 만약 냉각수의 온도가 일정치 이하이면 냉각수온 센서(30)가 역시 전자제어유니트(20)로 감지신호를 보낸다. 상기 전자제어유니트(20)는 이를 종합하여 냉각수를 보충할지의 여부를 가리고 만약 냉각수의 보충이 필요하다고 판단되면 밸브(50)에 작동신호를 보내 상기 밸브(50)를 열리게 함으로써 보조 공급로(12)를 통해서도 냉각수가 엔진(1)으로부터 히터 유니트(2)로 공급되게 한다. 이렇게 하면 히터 유니트(2)로 공급되는 냉각수의 양이 늘어나므로 히터의 성능을 유지할 수 있다.When the engine is in the idle state, the RPM sensor 40 detects this and sends a detection signal to the electronic control unit 20. At this time, if the temperature of the cooling water is below a certain value, the cooling water temperature sensor 30 also sends a detection signal to the electronic control unit (20). The electronic control unit 20 sums this and decides whether to replenish the coolant. If it is determined that the coolant needs to be replenished, the electronic control unit 20 sends an operation signal to the valve 50 to open the valve 50 so as to supply the auxiliary supply path 12. The coolant is also supplied from the engine 1 to the heater unit 2 through (). This increases the amount of cooling water supplied to the heater unit 2, thereby maintaining the performance of the heater.

상기한 바와 같은 본 고안은 엔진이 아이들 상태일 때 히터 유니트로 유입되는 냉각수의 유량을 늘림으로써 히터의 성능을 유지할 수 있으며, 특히 겨울철에 리모콘에 의해 시동을 걸었을 때 히터가 보다 강하게 작동하게 하여 운전자가 처음 차량에 탑승할때 추위를 적게 느끼게 하는 효과가 있다.The present invention as described above can maintain the performance of the heater by increasing the flow rate of the coolant flowing into the heater unit when the engine is idle, especially when the heater is started by the remote control in winter, When the driver first boards the vehicle, the effect is to make the cold feel less.

Claims (1)

엔진과 히터 유니트 사이에 연통 설치되어 엔진에서 가열된 냉각수를 히터 유니트로 공급하는 주 공급로; 엔진과 연통되고 그 타단은 상기 주 공급로의 소정 지점에 연통되는 보조 공급로; 상기 보조 공급로상에 설치되어 상기 보조 공급로를 개폐하는 밸브; 엔진의 회전수를 감지하는 RPM 센서; 냉각수의 수온을 감지하는 냉각수온 센서; 상기 RPM 센서와 상기 냉각수온 센서로부터 감지신호를 받아 이에 따라 상기 밸브의 개폐를 제어하는 전자제어유니트를 포함하여 구성됨을 특징으로 하는 차량의 히터 성능 증대 장치.A main supply path communicating between the engine and the heater unit to supply cooling water heated in the engine to the heater unit; An auxiliary supply path in communication with the engine and the other end of which is in communication with a predetermined point of the main supply path; A valve installed on the auxiliary supply path to open and close the auxiliary supply path; RPM sensor for detecting the rotational speed of the engine; Cooling water temperature sensor for detecting the water temperature of the cooling water; Receiving a detection signal from the RPM sensor and the cooling water temperature sensor according to the heater performance of the vehicle comprising a control unit for controlling the opening and closing of the valve according to.
KR2019960060939U 1996-12-28 1996-12-28 Heater performance increase device of vehicle KR19980047782U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100460608B1 (en) * 2002-03-13 2004-12-09 기아자동차주식회사 Temperature auto-control apparatus and method for automobile inside
KR100633123B1 (en) 2004-06-11 2006-10-12 현대모비스 주식회사 Improving structure of heater in car
KR20170012770A (en) 2015-07-23 2017-02-03 현대자동차주식회사 Heating system for hybrid vehicle and method for controlling the same
KR20170015579A (en) 2015-07-23 2017-02-09 현대자동차주식회사 Combined heat exchanger module
US10391831B2 (en) 2015-07-23 2019-08-27 Hyundai Motor Company Combined heat exchanger module

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100460608B1 (en) * 2002-03-13 2004-12-09 기아자동차주식회사 Temperature auto-control apparatus and method for automobile inside
KR100633123B1 (en) 2004-06-11 2006-10-12 현대모비스 주식회사 Improving structure of heater in car
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