KR900001537A - Automotive air conditioning system - Google Patents

Automotive air conditioning system Download PDF

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Publication number
KR900001537A
KR900001537A KR1019880015713A KR880015713A KR900001537A KR 900001537 A KR900001537 A KR 900001537A KR 1019880015713 A KR1019880015713 A KR 1019880015713A KR 880015713 A KR880015713 A KR 880015713A KR 900001537 A KR900001537 A KR 900001537A
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KR
South Korea
Prior art keywords
temperature
air
blower
amount
damper
Prior art date
Application number
KR1019880015713A
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Korean (ko)
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KR930006871B1 (en
Inventor
쇼오이치 다케하나
Original Assignee
우치야마 히사오
스즈키 지도오샤 고오교오 카부시키가이샤
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Application filed by 우치야마 히사오, 스즈키 지도오샤 고오교오 카부시키가이샤 filed Critical 우치야마 히사오
Publication of KR900001537A publication Critical patent/KR900001537A/en
Application granted granted Critical
Publication of KR930006871B1 publication Critical patent/KR930006871B1/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
    • 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
    • B60H1/00007Combined heating, ventilating, or cooling devices

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

Abstract

내용 없음.No content.

Description

자동차용 자동공조장치Automotive air conditioning system

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

제1도는 자동차용 자동공조장치의 일예의 개념도.1 is a conceptual diagram of an example of an automotive air conditioning apparatus.

제2도는 본 발명의 자동차용 자동공조장치의 안정시용 제어회로와 시동시용 제어회로를 포함한 제어회로(CONT)의 입력신호를 나타낸 블럭도.FIG. 2 is a block diagram showing an input signal of a control circuit CONT including a stable control circuit and a startup control circuit of the automotive air conditioner of the present invention.

제3도는 안전시용 제어회로의 제어시퀀스의 플로우챠트.3 is a flowchart of a control sequence of a safety circuit for safety.

Claims (1)

공기를 취입하여 장치내로 송풍하는 블로워와, 블로워에서 송출되는 공기를 냉각하는 에바퍼레이터와, 에바퍼레이터에서 냉각된 공기의 일부를 가열하는 히터와, 히터에서 가열되는 공기의 양과 히터에서 가열되지 않은 공기의 양의 비율을 조절하는 온도조절용 댐퍼와, 공기를 분출시키기 위한 분출구의 적어도 하나는 하방으로 설치되어 있는 복수의 분출구와, 하방에 설치되어 있는 분출구에서 분출되는 공기의 양의 비율을 조절하는 분출구 절환용 댐퍼와, 온도조절용 댐퍼와 분출구 절환용 댐퍼를 각각 제어하는 액튜에이터와, 차내온도를 검출하는 차내온도 검출수단과, 차내온도를 설정하기 위한 차내온도설정 수단과, 안정시에는 차외온도에 따라서 난방동작을 행할 것인다 냉방동작을 행할 것인가를 선택하여 차내온도가 설정온도보다 낮을시에는 그 온도차에 따라서 분출공기의 온도를 고온으로하고, 역으로 높을 시에는 그 온도차에 따라서 분출공기의 온도를 저온이 되도록 온도 조절용 댐퍼를 조절하여 차내온도와 설정온도의 차의 절대치가 크게됨에 따라서 분출공기의 양을 증가하도록 블로워를 조절하는 기능을 가진 안정시용 제어회로를 구비한 자동차용 자동공조장치에 있어서, 시동시에는 차외온도에 따라서 난방동작을 행할 것인가 냉방동작을 행할 것인가를 선택하는 기능과, 차외온도가 높을시에는 분출공기의 온도의 최고치를 저하시키고, 차외온도가 내려감에 따라서 상기 최고치를 높이고 차외온도가 낮을시에는 분출공기의 온도를 높이고 차외온도가 올라감에 따라서 분출공기의 온도를 저하시키도록 온도조절용 댐퍼를 조절하는 기능과, 차내온도와 설정온도의 차의 절대치가 크게됨에 따라서 분출 공기의 양을 증가하도록 블로워를 조절하는 기능과, 난방동작 시에 있어서 냉각수의 온도가 낮을 시에는 하방에 설치된 분출구에서의 공기의 분출량을 증가시키고 냉각수의 온도가 높아짐에 따라서 하방에 설치된 분출구에서의 공기의 분출량의 비율이 적어지도록 분출구 절환용 댐퍼를 조절하며, 냉방동작시에 있어서 에바퍼레이터의 온도가 높을 시에는 분출구에서의 공기의 분출량을 영으로 하고, 에바퍼레이터의 온도가 내려가면 분출을 개시하도록 분출구 절환용 댐퍼를 조절하는 기능을 가진 시동시용 제어회로를 구비한 것을 특징으로 하는 자동차용 자동공조장치.A blower that blows in air and blows it into the apparatus, an evaporator that cools the air blown out of the blower, a heater that heats a portion of the air cooled in the evaporator, the amount of air heated in the heater and the heater is not heated. At least one of the temperature control damper for adjusting the ratio of the amount of air that has not been made to the air, and the at least one outlet for ejecting the air, regulates the ratio of the amount of the air ejected from the plurality of outlets provided downward and the outlet provided downward; An actuator for controlling a blower outlet switching damper, a temperature regulating damper and an outlet switching damper, an in-vehicle temperature detecting means for detecting the in-vehicle temperature, an in-vehicle temperature setting means for setting the in-vehicle temperature, and an in-vehicle temperature for rest The heating operation will be performed according to the temperature of the vehicle. When the temperature of the blowing air is set to high temperature according to the temperature difference, and if it is high, the temperature control damper is adjusted to make the blowing air temperature low according to the temperature difference, so that the absolute value of the difference between the inside temperature and the set temperature increases. An auto air conditioner for automobiles having a stable control circuit having a function of adjusting a blower to increase the amount of blown air, wherein at the start-up, a function of selecting whether to perform heating operation or cooling operation according to the outside temperature of the vehicle. When the outside temperature is high, the maximum value of the blowing air is lowered, and as the outside temperature decreases, the maximum value is increased. When the outside temperature is low, the blowing air temperature is increased and the blowing air temperature increases as the outside temperature increases. The function of adjusting the damper for temperature control so as to reduce the The function of adjusting the blower to increase the amount of blown air as the confrontation becomes larger, and when the coolant temperature is low during the heating operation, increases the amount of air blown out at the lower spout, and the temperature of the coolant increases. Therefore, the damper for switching the blower outlet is adjusted so that the ratio of the blowout air amount at the lower blower outlet is lowered. When the temperature of the evaporator is high during the cooling operation, the blown air amount at the blower outlet is zero. An auto-conditioning device for automobiles, comprising a control circuit for start-up having a function of adjusting a blower switching damper to start ejection when the temperature of the evaporator decreases. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880015713A 1988-07-20 1988-11-28 Automatic air conditioner for automobil KR930006871B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63181286A JP2611353B2 (en) 1988-07-20 1988-07-20 Automatic air conditioner for automobile
JP63-181286 1988-07-20

Publications (2)

Publication Number Publication Date
KR900001537A true KR900001537A (en) 1990-02-27
KR930006871B1 KR930006871B1 (en) 1993-07-24

Family

ID=16098035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880015713A KR930006871B1 (en) 1988-07-20 1988-11-28 Automatic air conditioner for automobil

Country Status (2)

Country Link
JP (1) JP2611353B2 (en)
KR (1) KR930006871B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020051049A (en) * 2000-12-22 2002-06-28 신현준 Adsorbent for removal of carbon monoxide and method for preparing thereof
KR102224079B1 (en) 2020-08-31 2021-03-05 한국화학연구원 Carbon monoxide recovery system and recovery method from industrial by-product gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020051049A (en) * 2000-12-22 2002-06-28 신현준 Adsorbent for removal of carbon monoxide and method for preparing thereof
KR102224079B1 (en) 2020-08-31 2021-03-05 한국화학연구원 Carbon monoxide recovery system and recovery method from industrial by-product gas

Also Published As

Publication number Publication date
KR930006871B1 (en) 1993-07-24
JPH0231910A (en) 1990-02-01
JP2611353B2 (en) 1997-05-21

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