KR970034689A - Duct Dehumidifier for Automobile Air Conditioning System and its Method - Google Patents

Duct Dehumidifier for Automobile Air Conditioning System and its Method Download PDF

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Publication number
KR970034689A
KR970034689A KR1019950051811A KR19950051811A KR970034689A KR 970034689 A KR970034689 A KR 970034689A KR 1019950051811 A KR1019950051811 A KR 1019950051811A KR 19950051811 A KR19950051811 A KR 19950051811A KR 970034689 A KR970034689 A KR 970034689A
Authority
KR
South Korea
Prior art keywords
duct
air
air conditioner
evaporator
conditioning system
Prior art date
Application number
KR1019950051811A
Other languages
Korean (ko)
Other versions
KR0143649B1 (en
Inventor
박희덕
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950051811A priority Critical patent/KR0143649B1/en
Publication of KR970034689A publication Critical patent/KR970034689A/en
Application granted granted Critical
Publication of KR0143649B1 publication Critical patent/KR0143649B1/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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3207—Control means therefor for minimizing the humidity of the 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
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
    • B60H2001/3261—Cooling devices information from a variable is obtained related to temperature of the air at an evaporating unit
    • 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
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/328—Cooling devices output of a control signal related to an evaporating unit
    • B60H2001/3282—Cooling devices output of a control signal related to an evaporating unit to control the air flow
    • 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
    • B60H3/0085—Smell or pollution preventing arrangements

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

Abstract

본 발명은 자동차의 시동 스위치가 오프된 후, 공기 조화 장치의 덕트에 외기를 일정한 시간 동안 공급하도록 함으로써, 덕트와 증발기에 형성되었된 습기를 제거하고, 온도를 상온의 상태로 상승시켜 더 이상의 습기가 생기지 않도록 하여 덕트에 세균이나 곰팡이의 번식을 억제할 수 있어 자동차 실내로 유입되는 공기를 항상 깨끗한 상태로 할 수 있다.The present invention is to supply the outside air to the duct of the air conditioner for a certain time after the start switch of the vehicle is turned off, to remove the moisture formed in the duct and the evaporator, and to raise the temperature to a room temperature to further moisture By preventing the growth of bacteria and mold in the ducts can be suppressed, the air flowing into the interior of the car can be always kept clean.

Description

자동차 공기조화장치의 덕트 습기제거장치 및 그 방법Duct Dehumidifier for Automobile Air Conditioning System and its Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 자동차 공기 조화 장치의 덕트 습기 제거 장치의 구성을 도시한 구성도.1 is a block diagram showing the configuration of the duct moisture removal device of the vehicle air conditioner according to the present invention.

제2도는 본 발명에 따른 자동차 공기 조화 장치의 덕트 습기 제거 방법을 도시한 순서도로서, (a)도는 수동 온도 조절 형식 에어컨의 덕트습기 제거 방법을 도시한 순서도, (b)도는 자동 온도 조절 형식 에어컨의 덕트 습기 제거 방법을 도시한 순서도.2 is a flow chart illustrating a method of removing the duct moisture of the vehicle air conditioner according to the present invention, (a) is a flow chart showing a method of removing the duct moisture of the manual temperature control type air conditioner, (b) is a thermostat type air conditioner Flowchart showing method of dehumidification of ducts.

제3도는 종래의 공기 조화 장치 구조를 도시한 구조도이다.3 is a structural diagram showing a conventional air conditioner structure.

Claims (3)

에어컨의 증발기(52)에 설치된 온도 센서(1)와, 시동 스위치가 오프된 상태에서 상기 온도 센서(1)의 신호를 입력받아 내기/외기 상태를 외기상태로 절환하고 블러워(51)를 작동하는 ECU(2)로 구성된 것을 특징으로 하는 자동차 공기 조화 장치의 덕트 습기 제거 장치.The temperature sensor 1 installed in the evaporator 52 of the air conditioner and the signal of the temperature sensor 1 are input when the start switch is turned off to switch the bet / out air state to the outside state and operate the blower 51. Duct moisture removing device of the vehicle air conditioner, characterized in that the ECU (2). 시동 스위치 오프 감지 단계와, 증발기 온도 감지 단계와, 블로워를 구동하여 일정 시간 작동시키는 단계로 이루어진 것을 특징으로 하는 자동차공기 조화장치의 덕트습기 제거 방법.Detecting a start switch off, the evaporator temperature detection step, and driving the blower for a predetermined time, characterized in that the air duct damper removal method of the air conditioner. 제2항에 있어서, 증발기 온도 감지 단계이후 내기/외기 상태를 외기 상태로 전환하는 단계를 포함하여 이루어진 것을 특징으로 하는 자동차 공기 조화 장치의 덕트 습기 제거 방법.The method of claim 2, wherein after the step of detecting the evaporator temperature, the step of removing the internal air / outdoor air condition to the outside air condition comprising the step of removing the humidity of the vehicle air conditioner. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950051811A 1995-12-19 1995-12-19 Humidity defrosting method & device in the duct of airconditioner for vehicle KR0143649B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950051811A KR0143649B1 (en) 1995-12-19 1995-12-19 Humidity defrosting method & device in the duct of airconditioner for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950051811A KR0143649B1 (en) 1995-12-19 1995-12-19 Humidity defrosting method & device in the duct of airconditioner for vehicle

Publications (2)

Publication Number Publication Date
KR970034689A true KR970034689A (en) 1997-07-22
KR0143649B1 KR0143649B1 (en) 1998-08-01

Family

ID=19441304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950051811A KR0143649B1 (en) 1995-12-19 1995-12-19 Humidity defrosting method & device in the duct of airconditioner for vehicle

Country Status (1)

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KR (1) KR0143649B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030039785A (en) * 2001-11-14 2003-05-22 기아자동차주식회사 Control System for Automobile Blower in the key off state
KR100704771B1 (en) * 2001-05-31 2007-04-09 한라공조주식회사 A method for removing condensation-water of heat exchanger in a vehicles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101253127B1 (en) * 2006-07-27 2013-04-10 한라공조주식회사 A method for controlling of air conditioner in vehicle
KR101220976B1 (en) * 2006-07-27 2013-01-11 한라공조주식회사 A method for controlling of air conditioner in vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100704771B1 (en) * 2001-05-31 2007-04-09 한라공조주식회사 A method for removing condensation-water of heat exchanger in a vehicles
KR20030039785A (en) * 2001-11-14 2003-05-22 기아자동차주식회사 Control System for Automobile Blower in the key off state

Also Published As

Publication number Publication date
KR0143649B1 (en) 1998-08-01

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