KR960031171A - Air conditioning system for vehicles - Google Patents

Air conditioning system for vehicles Download PDF

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Publication number
KR960031171A
KR960031171A KR1019960003505A KR19960003505A KR960031171A KR 960031171 A KR960031171 A KR 960031171A KR 1019960003505 A KR1019960003505 A KR 1019960003505A KR 19960003505 A KR19960003505 A KR 19960003505A KR 960031171 A KR960031171 A KR 960031171A
Authority
KR
South Korea
Prior art keywords
air
target value
flow rate
temperature
air flow
Prior art date
Application number
KR1019960003505A
Other languages
Korean (ko)
Other versions
KR0144367B1 (en
Inventor
노부유키 가와이
Original Assignee
츠지 요시후미
닛산 지도샤 가부시키가샤
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 츠지 요시후미, 닛산 지도샤 가부시키가샤 filed Critical 츠지 요시후미
Publication of KR960031171A publication Critical patent/KR960031171A/en
Application granted granted Critical
Publication of KR0144367B1 publication Critical patent/KR0144367B1/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
    • B60H1/0073—Control systems or circuits characterised by particular algorithms or computational models, e.g. fuzzy logic or dynamic models
    • 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
    • B60H1/0075—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 solar radiation
    • 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
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/0071—Electrically conditioning the air, e.g. by ionizing
    • B60H3/0078—Electrically conditioning the air, e.g. by ionizing comprising electric purifying means

Abstract

본 발명은 공기청정기를 구비한 차량용 공기조절장치, 특히 공기청정기 작동시의 차실내온도의 변동을 최소화하는 차량용 공기조절장치에 관한 것으로서, 공기청정기를 작동시켰을 때 차실내온도의 변동을 최소한으로 억제하고, 차실외공기온도, 차실내공기온도, 일사량, 차 실내온도 설정값을 포함하는 열환경조건에 기초하여 송풍수단(14)의 제1풍량목표값을 연산하고, 공기청정도수단에 의한 검출값에 기초하여 송풍수단(14)의 제2풍량목표값(14)을 연산하고, 제2풍량목표값이 제1풍량목표값보다도 큰 경우는 송풍수단(14)의 풍량이 제2풍량목표값이 되도록 제어하며, 제1풍량목표값과 제2풍량목표값의 차에 기초하여 차실내온도를 일정하게 유지하도록 공기가열수단(16)을 통과하는 풍량을 제어하는 것을 특징으로 한다.The present invention relates to an air conditioner for a vehicle having an air cleaner, and more particularly, to a vehicle air conditioner for minimizing fluctuations in the temperature of a passenger compartment during operation of the air conditioner, And calculates a first air flow rate target value of the blowing means 14 based on a thermal environmental condition including a car outdoor air temperature, a car indoor air temperature, a solar radiation amount, and a car indoor temperature set value, When the second air flow rate target value is larger than the first air flow rate target value, the air flow rate of the air blowing means 14 is set to the second air flow rate target value 14 , And controls the amount of air passing through the air heating means (16) so as to keep the temperature of the passenger compartment constant, on the basis of the difference between the first air volume target value and the second air volume target value.

Description

차량용 공기조절장치Air conditioning system for vehicles

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 한 실시예의 공기조절관의 단면도,1 is a cross-sectional view of an air control tube of an embodiment,

제2도는 한 실시예의 구성을 나타내는 기능 블럭도,FIG. 2 is a functional block diagram showing a configuration of an embodiment;

제3도는 공기조절제어 프로그램을 나타내는 흐름도,3 is a flow chart showing an air conditioning control program,

제4도는 공기혼합문 제어루틴을 나타내는 흐름도,4 is a flow chart showing an air mixing door control routine;

제5도는 공기청정기 제어루틴을 나타내는 흐름도,5 is a flowchart showing an air cleaner control routine;

제6도는 제5도에 이어지는 공기청정기 제어루틴을 나타내는 흐름도.6 is a flow chart showing the air purifier control routine following FIG. 5;

Claims (2)

송풍수단의 하류에 공기청정수단과 공기냉각수단을 구비하고, 또 그 하류에 공기가열수단 및 상기 공기가 열수단을 통과하는 풍량을 조절하는 조절수단을 구비한 차량용 공기조절장치에 있어서, 차 실외공기온도, 차실내공기온도, 일사량, 차실내온도설정값을 포함하는 열환경조건에 기초하여 상기 송풍수단의 제1풍량목표값을 연산하며, 공기청정도 검출수단에 의한 검출값에 기초하여 상기 송풍수단의 제2풍량목표값을 연산하는 연산수단 및 상기 제2풍량목표값이 상기 제1풍량목표값보다도 큰 경우는 상기 송풍수단의 풍량이 상기 제2풍량목표값이 되도록 제어하며, 상기 제1풍량목표값과 상기 제2풍량목표값의 차에 기초하여 차 실내온도를 일정하게 유지하도록 상기 조절수단을 제어하는 제어수단을 구비하는 것을 특징으로 하는 차량용 공기조절장치.A vehicle air conditioner comprising an air purifying means and an air cooling means on the downstream side of the blowing means and an air heating means on the downstream side thereof and a regulating means for regulating the air flow rate of the air passing through the heating means, Calculating a first airflow target value of the air blowing means based on a thermal environmental condition including an air temperature, a car indoor air temperature, a solar radiation amount, and a car indoor temperature set value, Calculating means for calculating a second air flow rate target value of the blowing means and a control means for controlling the air flow rate of the blowing means to be the second air flow rate target value when the second air flow rate target value is larger than the first air flow rate target value, And controlling means for controlling the adjusting means so as to keep the vehicle room temperature constant on the basis of the difference between the first air flow rate target value and the second air flow rate target value Device. 제1항에 있어서, 상기 공기청정수단 및 상기 공기냉각수단 하류의 공기온도를 검출하는 온도검출수단 및 상기 조절수단에 의한 조절상태를 검출하는 조절상태검출수단을 구비하고, 상기제어수단은 현재 선택되어 있는 취출구모드와 흡입구모드에 기초하여 차실내로의 공기조절풍의 취출풍량을 추정하고, 상기 온도검출수단에 의해 검출된 공기온도와 상기 조절상태검출수단에 의해 검출된 조절상태에 기초하여 차실내 들어가는 공기조절풍의 취출풍온도를 추정하며 상기 제1풍량목표값과 상기 제2풍량목표값의 차와 상기 취출풍량의 추정값 및 상기 취출풍온도의 추정값에 기초하여 상기 조절수단을 제어하는 것을 특징으로 하는 차량용 공기조절장치.The air conditioner according to claim 1, further comprising: temperature detecting means for detecting an air temperature downstream of the air cleaning means and the air cooling means; and regulated state detecting means for detecting an regulated state by the regulating means, Based on the air temperature detected by the temperature detecting means and the adjusting state detected by the adjusting state detecting means, the air conditioning air amount detected by the temperature detecting means, And controls the adjusting means based on a difference between the first air volume target value and the second air volume target value, an estimated value of the blow-out air volume, and an estimated value of the blow-out air temperature. The air conditioner for the vehicle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960003505A 1995-02-15 1996-02-14 Airconditioner for a vehicle KR0144367B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-27158 1995-02-15
JP7027158A JPH08216654A (en) 1995-02-15 1995-02-15 Air conditioner for vehicle

Publications (2)

Publication Number Publication Date
KR960031171A true KR960031171A (en) 1996-09-17
KR0144367B1 KR0144367B1 (en) 1998-08-01

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Application Number Title Priority Date Filing Date
KR1019960003505A KR0144367B1 (en) 1995-02-15 1996-02-14 Airconditioner for a vehicle

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JP (1) JPH08216654A (en)
KR (1) KR0144367B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102492856B1 (en) 2018-05-15 2023-01-30 현대모비스 주식회사 Cleaner device for lidar sensor
CN110154675B (en) * 2019-04-29 2021-07-13 广州小鹏汽车科技有限公司 Temperature control method and device, storage medium and air conditioner air outlet system

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Publication number Publication date
KR0144367B1 (en) 1998-08-01
JPH08216654A (en) 1996-08-27

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