KR100200999B1 - Air-conditioning system for motor vehicle - Google Patents

Air-conditioning system for motor vehicle Download PDF

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Publication number
KR100200999B1
KR100200999B1 KR1019950053457A KR19950053457A KR100200999B1 KR 100200999 B1 KR100200999 B1 KR 100200999B1 KR 1019950053457 A KR1019950053457 A KR 1019950053457A KR 19950053457 A KR19950053457 A KR 19950053457A KR 100200999 B1 KR100200999 B1 KR 100200999B1
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KR
South Korea
Prior art keywords
air
blower
evaporator
unit
conditioning system
Prior art date
Application number
KR1019950053457A
Other languages
Korean (ko)
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KR970034690A (en
Inventor
오만주
Original Assignee
정몽규
현대자동차주식회사
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
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Application filed by 정몽규, 현대자동차주식회사 filed Critical 정몽규
Priority to KR1019950053457A priority Critical patent/KR100200999B1/en
Publication of KR970034690A publication Critical patent/KR970034690A/en
Application granted granted Critical
Publication of KR100200999B1 publication Critical patent/KR100200999B1/en

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Classifications

    • 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
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00864—Ventilators and damper doors
    • 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
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • B60H1/00521—Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
    • 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
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00785—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by the detection of humidity or frost
    • 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
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/008—Control 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 air quality
    • 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
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control 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

Abstract

본 발명은 자동차 실내의 온도, 습도, 공기의 청정오 및 공기흐름을 유지하는 공조시스템의 구성에 관한 것으로, 특히 블로워를 히터측과 에어컨의 증발기 사이에 위치되도록 하되 히터측과 증발기에는 조절노브에 의해 선택적으로 개폐되는 개폐판을 두어 블러워와 임의로 연동되도록 하므로써 풍량의 감소방지와 증발기의 오염방지로 인한 실내공기의 청정을 유지할 수 있게 한 것이다.The present invention relates to a configuration of an air conditioning system that maintains temperature, humidity, air clean air and air flow in an automobile interior, and in particular, a blower is positioned between the heater side and the evaporator of the air conditioner, By selectively opening and closing the opening and closing plate by the blower to be interlocked with the blower to prevent the reduction of air volume and pollution of the evaporator to maintain the cleanness of the indoor air.

Description

자동차의 공조시스템Automotive air conditioning system

제1도는 본 발명의 구성을 보인 단면도.1 is a cross-sectional view showing the configuration of the present invention.

제2도는 본 발명의 동작상태를 보인 요부 횡단면도.2 is a main cross-sectional view showing the operating state of the present invention.

제3도는 종래 구성을 보인 단면예시도.3 is a cross-sectional view showing a conventional configuration.

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

10 : 히터부 10' : 통로10: heater 10 ': passage

20 : 증발기부 20' : 통로20: evaporator portion 20 ': passage

30 : 블로워부 40 : 수평팬30: blower 40: horizontal fan

50,50' : 개폐판 D : 메인덕트50,50 ': Opening and closing board D: Main duct

D' : 모드덕트D ': mode duct

본 발명은 자동차 실내의 온도, 습도, 공기의 청정도 및 공기흐름을 유지하는 공조시스템의 구성에 관한 것으로, 특히 블로워를 히터측과 에어컨의 증발기 사이에 위치되도록 하되 히터측과 증발기에는 조절노브에 의해 선택적으로 개폐되는 개폐판을 두어 블러워와 임의로 연동되도록 하므로써 풍량의 감소방지와 증발기의 오염방지로 인한 실내공기의 청정을 유지할 수 있게 한 것이다.The present invention relates to a configuration of an air conditioning system that maintains the temperature, humidity, air cleanliness and air flow of a vehicle interior, and in particular, the blower is located between the heater side and the evaporator of the air conditioner, By selectively opening and closing the opening and closing plate by the blower to be interlocked with the blower to prevent the reduction of air volume and pollution of the evaporator to maintain the cleanness of the indoor air.

종래의 공조시스템은 제3도에서와 같이 블러워(1), 증발기(2), 히터(3) 순으로 각각 연통되게 헝성시키는 것으로 히터를 가동시키던지 에어컨을 가동시키던지 바람이 모두 증발기(2)와 히터(3)를 순차적으로통과된 후 메인덕트(4)에서 각 모드로 배분되어지는 것으로 이로 인때 블로워(1)에서의 풍량이 증발기(2)를 거칠 때 많이 감소되어 히터(3)를 통과하는 풍속이 저하되는 폐단이 있으며 외부의 공기에 포함된 이물짙이 중발기(2)에 의해 흡착되는 관계로 실내공기를 오염시키는 문제점이 있었다.In the conventional air conditioning system, as in FIG. 3, the air conditioner is operated in the order of blower (1), evaporator (2), and heater (3), respectively. After passing through the heater and the heater 3 sequentially, the main duct 4 is distributed in each mode. Thus, the amount of air flow in the blower 1 is greatly reduced when passing through the evaporator 2. There is a closed end that the wind speed passing through the lower and there is a problem that contaminates the indoor air due to the adsorption by the foreign matter thickener (2) contained in the outside air.

본 발명은 상기와 같은 종래의 제반 문제점을 해결, 보완하기 위하여 안출된 것으로 히터와 증발기가 블로워를 사이에 두고 격리되도록 구성한 뒤 블러워와 선택으로 연통되도록 구성하므로써 블로워의 풍속이 히터 또는 증발기로 손실없이 공급될 수 있으며 일측으로 공기가 공급되면 타측은 닫혀 있게 되므로 공기에 의한 오염도를 감소시킬 수 있어 위생효과를 개선시킬 수 있도록 한 것으로 첨부된 도면에 의거하여 본 발명의 구성을 상세히 설명하면 다음과 같다.The present invention has been devised to solve and supplement the above-mentioned conventional problems, and the heater and the evaporator are configured to be isolated with the blower in between, so that the blower's wind speed is lost to the heater or the evaporator. When the air is supplied to one side and the other side is closed, it is possible to reduce the pollution degree by the air to improve the hygiene effect according to the accompanying drawings to explain the configuration of the present invention in detail as follows. same.

다수의 모드덕트(D')가 연결설치된 메인덕트(D)와 연통상태로 형성되는 히터부(10) 및 증발기부(20)와; 상기 히터부(10) 및 증발기부(20) 사이에 통로(10')(20')을 통하여 연통상대로 형성되는 블로워부(30)와; 상기 블로워부(30)내에 설치되는 수평팬(40)과; 상기 통로(10')(20')에 엑츄레이터(A)에 의해 회동가능하제 설치되며 조작노브(N)에 의해 통로(10')(20')를 선택적으로 개폐시켜 주기 위한 개폐판(50)(50')을 결합구성하여서 된 것이다.A heater unit 10 and an evaporator unit 20 formed in communication with the main duct D having a plurality of mode ducts D 'connected thereto; A blower unit 30 formed between the heater unit 10 and the evaporator unit 20 through a passage 10 'and 20' as a communication shape; A horizontal fan 40 installed in the blower unit 30; An opening and closing plate 50 is installed in the passages 10 'and 20' by an actuator A and is open and closed to selectively open and close the passages 10 'and 20' by the operation knob N. ) By combining 50 '.

도면중 미설명부호 (MD)는 모드도어이다.In the drawings, reference numeral MD denotes a mode door.

이와 같이 구성되는 본 발명의 작용표과를 상세히 설명하면 다음과 같다.Referring to the operation of the present invention configured as described in detail as follows.

조작노브(N)를 웜(WARM)으로 세팅시키면 엑츄레이터(A)가 동작되어 개폐판(50)이 회동되어 통로(10')를 개방시기게 되고 따라서 수평팬(40)에 의해 발생되는 바람이 통로(10')를 거쳐 히터부(10)로 유입된 뒤 메인덕트(D)를 통해 모드덕트(D')로 배분되어 실내로 공급된다.When the operation knob N is set to a worm, the actuator A is operated so that the opening and closing plate 50 is rotated to open the passage 10 'and thus the wind generated by the horizontal fan 40. After entering the heater unit 10 through the passage 10 ', the main duct D is distributed to the mode duct D' and supplied to the room.

이때 개폐판(50')은 통로(20')를 폐쇄시키고 있게 되며 모드도어(MD)는 증발기부(20)의 출구를 폐쇄시키고 있게 된다.At this time, the opening and closing plate 50 ′ is closing the passage 20 ′ and the mode door MD is closing the outlet of the evaporator unit 20.

한편 조작노브(N)를 쿨(COOL)로 세팅시키면 반대로 개폐판(50')이 동작되어 통로(20')틀 개방시키고 개폐판(50)은 통로(10')를 폐쇄시키며 모드도어(MD)는 히터부(10)의 출구를 폐쇄시킨다.On the other hand, if the operation knob N is set to COOL, the opening and closing plate 50 'is operated to open the passage 20' frame and the opening and closing plate 50 closes the passage 10 'and the mode door MD. ) Closes the outlet of the heater unit 10.

따라서 증발기부(20)로 유입된 바람은 메인덕트(D)와 모드덕트(D')를 통해찬바람을 실내로 유입시키게 된다.Therefore, the wind introduced into the evaporator unit 20 causes the cold wind to flow into the room through the main duct (D) and the mode duct (D ').

이와 같이 동작되는 본 발명은 블로워(30)의 공기가 직접 히터부(10) 또는 증발부(20)로 공급될 수 있게 되므로 풍량, 풍속의 손실이 없게 되므로 공조효과를 향상시킬 수 있으며 일측의 작동시 타측은 공기유입이 정지되므로 이물질의 오염을 감소시켜 줄 수 있게 되므로 실내 위생을 개선시킬 수 있는 유용한 발명이다.In the present invention operated as described above, since the air of the blower 30 can be directly supplied to the heater unit 10 or the evaporator unit 20, there is no loss of air volume and wind speed, so that the air conditioning effect can be improved and the operation of one side The other side is a useful invention that can improve indoor hygiene because it can reduce the contamination of the foreign matter because the air inlet is stopped.

Claims (1)

다수의 모드덕트(D')가 연결설치된 메인덕트(D)와 연통상태로 형성되는 히터부(10) 및 증발기부(20)와; 상기 히터부(10) 및 증발기부(20) 사이에 통로(10')(20')을 통하여 연통상대로 형성되는 블로워부(30)와; 상기 블로워부(30)내에 설치되는 수평팬(40)과; 상기 통로(10')(20')에 엑츄레이터(A)에 의해 회동가능하게 설치되며 조작노브(N)에 의해 통로(10')(20')를 선택적으로 개폐시켜 주기 위한 개폐판(50)(50')을 결합구성하여서 됨을 특징으로 하는 자동차의 공조시스템.A heater unit 10 and an evaporator unit 20 formed in communication with the main duct D having a plurality of mode ducts D 'connected thereto; A blower unit 30 formed between the heater unit 10 and the evaporator unit 20 through a passage 10 'and 20' as a communication shape; A horizontal fan 40 installed in the blower unit 30; The opening and closing plate 50 is installed in the passages 10 'and 20' so as to be rotatable by the actuator A, and selectively opens and closes the passages 10 'and 20' by the operation knob N. (50 ') of the vehicle air conditioning system characterized in that by combining.
KR1019950053457A 1995-12-21 1995-12-21 Air-conditioning system for motor vehicle KR100200999B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053457A KR100200999B1 (en) 1995-12-21 1995-12-21 Air-conditioning system for motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053457A KR100200999B1 (en) 1995-12-21 1995-12-21 Air-conditioning system for motor vehicle

Publications (2)

Publication Number Publication Date
KR970034690A KR970034690A (en) 1997-07-22
KR100200999B1 true KR100200999B1 (en) 1999-06-15

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KR1019950053457A KR100200999B1 (en) 1995-12-21 1995-12-21 Air-conditioning system for motor vehicle

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Publication number Publication date
KR970034690A (en) 1997-07-22

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