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KR100757605B1 - A control method for intake mod of vehicle air conditioner - Google Patents

A control method for intake mod of vehicle air conditioner Download PDF

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Publication number
KR100757605B1
KR100757605B1 KR1020050104997A KR20050104997A KR100757605B1 KR 100757605 B1 KR100757605 B1 KR 100757605B1 KR 1020050104997 A KR1020050104997 A KR 1020050104997A KR 20050104997 A KR20050104997 A KR 20050104997A KR 100757605 B1 KR100757605 B1 KR 100757605B1
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South Korea
Prior art keywords
internal
air
opening
external
closing
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KR1020050104997A
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Korean (ko)
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KR20070048023A (en
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송영태
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기아자동차주식회사
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Priority to KR1020050104997A priority Critical patent/KR100757605B1/en
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    • 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
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside 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
    • B60H1/00642—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
    • B60H1/00785—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
    • B60H1/00807—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
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00892—Devices specially adapted for avoiding uncomfortable feeling, e.g. sudden temperature changes

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

Abstract

본 발명은 차량 공조장치의 내외기 제어방법에 관한 것으로, 실내공기가 유입되는 내기구와, 실외공기가 유입되는 외기구와, 상기 내기구와 외기구를 개폐하는 내외기 도어를 포함하여 내기구만이 완전 개방되는 내기모드와, 외기구만이 완전 개방되는 외기모드 사이를 전환하는 차량공조장치의 내외기 제어방법에 있어서, 내외기 모드 전환시 내외기 도어가 소정시간 동안 내기구의 일부와 외기구의 일부를 개방시키는 천이단계를 포함하고, 상기 천이단계는 내외기 도어가 내기구 및 외기구 중 개방된 것과 폐쇄된 것을 각각 25%까지 폐쇄 및 개방시키는 단계와, 상기 개방된 것와 폐쇄된 것을 제1 소정시간에 걸쳐 선형적으로 75%까지 폐쇄 및 개방시키는 단계와, 상기 75%까지 폐쇄 및 개방된 상태를 제2 소정시간 동안 유지하는 단계와, 상기 개방된 것과 폐쇄된 것을 완전히 폐쇄 및 개방시키는 단계를 포함하므로 내외기 전환시 토출온도의 변화폭을 줄여 승객이 느끼는 불쾌한 실내온도의 급격한 변화를 없애는 효과가 있다.The present invention relates to an internal and external air control method of a vehicle air conditioning apparatus, including an internal device into which indoor air is introduced, an external device into which outdoor air is introduced, and an internal and external air door to open and close the internal device and the external device. In the method of controlling the interior and exterior air of the vehicle air conditioner, which switches between the fully open bet mode and only the external device is completely open, the interior and exterior air doors are opened for a predetermined time when the interior and exterior air modes are switched. A transition step of opening a portion of the transition step, wherein the transition step includes closing and opening up to 25% of the inner and outer doors, the open and closed of the inner and outer openings, respectively; Linearly closing and opening up to 75% over a predetermined time, maintaining the closed and open state for the second predetermined time by up to 75%, and being open Comprising the step of completely closing the opening and a closed, so there is an effect to eliminate an abrupt change in the offensive room temperature by reducing the variation range of the discharge temperature during the conversion period and out of the passenger feels.

공조장치, 내외기, 내외기 도어, 휘슬 노이즈, 피드백단자 Air conditioner, internal and external air, internal and external air door, whistle noise, feedback terminal

Description

차량공조장치의 내외기 제어방법{A CONTROL METHOD FOR INTAKE MOD OF VEHICLE AIR CONDITIONER} A and CONTROL METHOD FOR INTAKE MOD OF VEHICLE AIR CONDITIONER

도 1은 차량공조장치를 나타낸 개략도이다.1 is a schematic view showing a vehicle air conditioner.

도 2는 종래 기술에 따른 내외기 도어의 작동을 나타낸 횡단면도이다.Figure 2 is a cross-sectional view showing the operation of the interior and exterior doors according to the prior art.

도 3은 종래 기술에 따른 내외기 도어 제어 로직을 나타낸 도면이다.3 is a view showing the internal and external air door control logic according to the prior art.

도 4는 본 발명에 따른 내외기 도어의 회로를 나타낸 도면이다.4 is a view showing a circuit of the internal and external air door according to the present invention.

도 5는 본 발명에 따른 내외기 도어의 작동을 나타낸 횡단면도이다.Figure 5 is a cross-sectional view showing the operation of the internal and external air door according to the present invention.

도 6은 본 발명에 따른 내외기 도어 제어 로직을 나타낸 도면이다.6 is a view showing the internal and external air door control logic according to the present invention.

도 7은 종래 기술 및 본 발명의 내외기 제어방법을 따른 온도측정결과 도면이다.7 is a temperature measurement result in accordance with the prior art and the internal and external air control method of the present invention.

<도면의 주요 부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10 : 내외기 도어 작동회로 15 : 내외기 피드백단자10: Internal and external air door operation circuit 15: Internal and external air feedback terminal

20 : 내외기도어 22 : 외기구20: inside and outside prayer 22: outside

24 : 내기구24: internal mechanism

본 발명은 차량공조장치의 내외기 제어방법에 관한 것으로, 차량 공조장치의 내외기 제어시 급격한 토출온도의 변화를 막도록 천이 영역을 두어 내외기가 동시에 들어오도록 하는 차량 공조장치의 내외기 제어방법에 관한 것이다.The present invention relates to a method for controlling the internal and external air of a vehicle air conditioner, and the method for controlling the internal and external air of a vehicle air conditioner so that internal and external air enters at the same time by providing a transition region to prevent a sudden change in discharge temperature when controlling the internal and external air of the vehicle air conditioner. It is about.

도 1을 참조하면, 기존의 내외기 도어 작동은 차량 내부의 공기를 순환시키면서 냉방 및 난방을 위한 내기모드와, 차량 외부의 공기를 흡입하여 냉방 및 난방을 위한 외기모드로 작동된다. 즉 종래 내외기 도어의 작동을 나타낸 단면도인 도 2의 (a)와 그 제어 로직인 도 2의 (b)를 참조하면, 내외기 제어는 차량 조건에 따라 내외기 도어(20)가 외기구(22)를 폐쇄하고 내기구(24)만을 개방한 내기모드(a)나 내외기 도어(20)가 내기구(24)를 폐쇄하고 외기구(22)만을 개방한 외기모드(b)로만 작동된다. Referring to FIG. 1, the conventional internal / external door operation is operated in a betting mode for cooling and heating while circulating air inside the vehicle, and in an outside mode for cooling and heating by sucking air from the outside of the vehicle. That is, referring to Figure 2 (a) which is a cross-sectional view showing the operation of the conventional internal and external air door and Figure 2 (b) of the control logic, the internal and external air control is the external air conditioner (20) according to the vehicle conditions 22) The bet mode (a) which closes and opens only the inner mechanism 24 or the inside and outside air doors 20 operates only in the open mode (b) which closes the inner mechanism 24 and opens only the outer mechanism 22. .

이에 종래 기술에 따른 내외기 도어 제어 로직을 나타낸 도 3을 참조하면, 외기모드 및 내기모드 상태에서 각 T에 따라 내기모드 및 외기모드로 순간에 절환된다. 이때 T는 외기온, 실내온, 습도 일사량 등 전반적인 인자를 총망라하여 계산된 값인 종합신호이다.Referring to Figure 3 showing the internal and external air door control logic according to the prior art, the switching between the bet mode and the outdoor mode according to each T in the external mode and the internal mode. In this case, T is a comprehensive signal calculated from a total of factors such as ambient temperature, room temperature, and humidity insolation.

이와같이 외기온이 실내온도보다 높거나 낮을 때 내기모드에서 외기모드 또는 외기모드에서 내기모드로 순간 전환하면 상기 유입 외기 및 내기의 온도에 의해 실내 벤트그릴로의 토출온도는 급격한 변화가 생긴다.As such, when the outside air temperature is higher or lower than the room temperature, if the air temperature is temporarily switched from the betting mode to the outside mode or the betting mode, the discharge temperature to the indoor vent grill is abruptly changed by the temperature of the inlet air and the bet.

예를들어 에어컨을 작동시키면서 차량을 운행하는 중에 외기온이 높을 때 내기에서 외기로 갑자기 전환하면 실내 벤트그릴로의 토출온도는 상승한다. 즉 내기에서 외기로 전환시 외기온도가 40℃일 때 실내 토출온도는 6℃에서 13.5℃로 약 7.5℃가 상승하고, 외기온도가 30℃일 때 실내 토출온도는 10℃에서 13.3℃로 약 3℃ 상승한다.For example, if the outside air temperature is high while the vehicle is being operated while the air conditioner is operating, the discharge temperature to the indoor vent grill increases when the air is suddenly switched from the indoor air to the outdoor air. That is, when the outside temperature is 40 ℃ when the outside air temperature is 40 ℃, the indoor discharge temperature rises about 7.5 ℃ from 6 ℃ to 13.5 ℃, and when the outside temperature is 30 ℃, the indoor discharge temperature is about 3 ℃ from 10 ℃ to 13.3 ℃. C rises.

이와 같이 오토 에어컨의 경우 내외기 온도를 자동으로 제어하여 그 전환되는 시점 전후로 온도차가 급격히 발생하여 승객에게 불쾌감을 준다. 한편 오토 에어컨의 경우 (도시하지 않은) 온도조절 도어를 움직여 온도차 발생을 제거하지만 그 근본적인 해결은 되지 못한다.As described above, in the case of an auto air conditioner, the temperature difference is rapidly generated before and after the switching time by automatically controlling the inside and outside air temperature, thereby discomforting passengers. Auto air conditioners, on the other hand, move the temperature control doors (not shown) to eliminate temperature differences, but they are not a fundamental solution.

따라서, 본 발명은 전술한 종래의 차량공조장치의 내외기 제어방법이 지닌 제반 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 내기와 외기의 전환 시점 전후로 실내 벤트그릴로의 토출온도 변화가 심하지 않은 차량공조장치의 내외기 제어방법을 제공하는 것이다.Accordingly, the present invention has been made to solve the problems of the conventional air conditioning apparatus of the conventional air conditioner, the object of the present invention is to change the discharge temperature to the indoor vent grill before and after switching between the interior and the outside air It is to provide a method for controlling the internal and external air of a vehicle air conditioner that is not severe.

이러한 목적을 달성하기 위한 본 발명은 실내공기가 유입되는 내기구와, 실외공기가 유입되는 외기구와, 상기 내기구와 외기구를 개폐하는 내외기 도어를 포함하여 내기구만이 완전 개방되는 내기모드와, 외기구만이 완전 개방되는 외기모드 사이를 전환하는 차량공조장치의 내외기 제어방법에 있어서, 내외기 모드 전환시 내외기 도어가 소정시간 동안 내기구의 일부와 외기구의 일부를 개방시키는 천이단계를 포함한다. 상기 천이단계는 내외기 도어가 내기구 및 외기구 중 개방된 것과 폐쇄된 것을 각각 25%까지 폐쇄 및 개방시키는 단계와, 상기 개방된 것와 폐쇄된 것을 제1 소정시간에 걸쳐 선형적으로 75%까지 폐쇄 및 개방시키는 단계와, 상기 75%까지 폐쇄 및 개방된 상태를 제2 소정시간 동안 유지하는 단계와, 상기 개방된 것과 폐쇄된 것을 완전히 폐쇄 및 개방시키는 단계를 포함하며, 상기 소정시간은 외기온도, 실내온도, 습도, 일사량 등을 고려하여 설정된다.The present invention for achieving this object is an internal mechanism into which indoor air is introduced, an external device into which outdoor air is introduced, and an internal / external air door that opens and closes the internal device and the external device. And, in the internal and external air control method of the vehicle air conditioning apparatus for switching between the external air mode in which only the external air is completely open, the transition of the internal and external air door to open a part of the internal and part of the external air for a predetermined time when switching the internal and external air mode Steps. The transition step is to close and open up to 25% of the internal and external air doors, the open and closed of the internal and external instruments, respectively, and linearly up to 75% over the first predetermined time. Closing and opening, maintaining the closed and open state for up to 75% for a second predetermined time, and completely closing and opening the opened and closed ones, the predetermined time being at ambient temperature. It is set in consideration of room temperature, humidity, and solar radiation.

이하, 첨부된 도면을 참조하여 본 발명에 따른 차량공조장치의 내외기 제어방법의 바람직한 실시예를 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the internal and external air control method of the vehicle air conditioner according to the present invention.

도 4는 본 발명에 따른 내외기 도어의 회로를 나타낸 도면이고, 도 5는 본 발명에 따른 내외기 도어의 작동을 나타낸 횡단면도이고, 도 6은 본 발명에 따른 내외기 도어 제어 로직을 나타낸 도면이다.Figure 4 is a view showing the circuit of the internal and external air door according to the present invention, Figure 5 is a cross-sectional view showing the operation of the internal and external air door according to the present invention, Figure 6 is a view showing the internal and external air door control logic according to the present invention. .

본 발명이 적용되는 차량공조장치의 내외기는 실내공기가 유입되는 내기구(24)와, 실외공기가 유입되는 외기구(22)와, 상기 내기구(24)와 외기구(22)를 개폐하는 내외기도어(20)를 포함한다. 이러한 내외기는 내외기 도어(20)가 실내공기를 유입시키는 내기구(24)만을 완전 개방하는 내기모드와, 상기 내외기 도어(20)가 실외공기를 유입시키는 외기구(22)만을 완전개방하는 외기모드 사이를 절환한다. 본 발명은 내외기 전환시 내외기 도어(20)가 중간단계에 머물도록 천이영역 모드를 추가한다.The internal and external air of the vehicle air conditioner to which the present invention is applied is configured to open and close the internal device 24 into which indoor air is introduced, the external device 22 into which outdoor air is introduced, and the internal device 24 and the external device 22. Internal and external gears 20 are included. The inside and outside air is a betting mode in which the inside and outside air door 20 completely opens only the internal device 24 through which the indoor air is introduced, and the outside air door 20 completely opens only the external device 22 through which the outdoor air is introduced. Switch between outdoor modes. The present invention adds the transition region mode so that the internal and external air doors 20 stay in the intermediate stage when the internal and external air is switched.

도 4와 같이 내외기 도어를 작동하는 회로(10) 상에 내외기 피드백단자(15)를 추가하여 내기 및 외기를 동시에 사용할 수 있도록, 즉 도 5와 같이 내외기 도어(20)가 외기구(22)와 내기구(24)의 일부를 동시에 개방하도록 작동시킨다.By adding the internal and external air feedback terminals 15 on the circuit 10 for operating the internal and external air doors as shown in FIG. 4, that is, the internal and external air doors 20 may be provided with the external air conditioner as shown in FIG. 5. 22) and a part of the internal mechanism 24 are operated to open simultaneously.

본 발명에 따른 내외기 도어 제어 로직을 나타낸 도 6을 참조하면, 상기 내외기모드 단계는 (a)안과 같이 소정시간에 걸쳐 서서히 외기 및 내기가 유입되어 설정 온도에 적응하도록 내기구(24)와 외기구(22) 중 개방된 것과 폐쇄된 것을 각각 선형제어하여 폐쇄 및 개방시키는 로직을 적용한다. 그러나 이는 외기 및 내기로 완전히 절환되는 부근(31)에서 휘슬 노이즈 등이 발생될 수 있다. Referring to FIG. 6 showing the internal and external air door control logic according to the present invention, the internal and external air mode step may include the internal mechanism 24 and the internal air 24 so as to adapt to the set temperature by gradually introducing the outdoor air and internal air over a predetermined time as in (a). The logic of closing and opening the open and closed of the external device 22 by linear control is applied. However, this may cause whistle noise or the like in the vicinity 31 which is completely switched to outside air and bet.

이에 (b)안과 같이 외기 및 내기로 완전히 절환되는 부근(31)에서는 내기구(24)와 외기구(22) 중 개방된 것과 폐쇄된 것이 종래와 같이 폐쇄 및 개방되고, 중간영역에서만 서서히 외기 및 내기가 유입되도록 선형제어하여 폐쇄 및 개방시키는 로직을 적용한다. Accordingly, in the vicinity 31, which is completely switched to the outside air and the bet as in (b), the open and closed ones of the internal device 24 and the external device 22 are closed and opened as in the prior art, and the air is slowly Apply logic to close and open by linear control to bet.

즉, 내기(24)구 및 외기구(22) 중 개방된 것과 폐쇄된 것을 각각 25%까지 종래와 같은 방법으로 폐쇄 및 개방시킨 후 소정시간 동안 선형적으로 75%까지 폐쇄 및 개방시킨 다음, 상기의 상태를 일정시간 동안 유지 후 상기 개방된 것과 폐쇄된 것을 완전히 폐쇄 및 개방시킨다.That is, the open and closed of the bet 24 and the outer 22 are closed and opened up to 25% in the same manner as before, respectively, and then linearly closed and opened up to 75% for a predetermined time, and then After maintaining the state of for a certain time, the opened and closed is completely closed and opened.

이때 상기 선형제어되는 중간영역과 현 유지상태영역에 걸리는 시간은 오토에어컨 시스템을 제어하는 값으로 외기온, 실내온, 습도 일사량 등 전반적인 인자를 총망라하여 계산된 값인 종합신호인 T에 의해 제어된다.In this case, the time taken for the linearly controlled intermediate region and the current maintenance state region is a value controlling the auto air conditioner system, and is controlled by T, which is a comprehensive signal calculated based on overall factors such as ambient temperature, room temperature, and humidity insolation.

특히 상기 천이영역모드는 내기모드에서 외기모드로의 절환 시와 외기모드에 서 내기모드로의 절환 시에 따라 작동되거나 작동되지않을 수도 있도록 고려하는 것이 바람직하다.In particular, it is preferable to consider that the transition area mode may or may not be operated depending on the switching from the bet mode to the outside mode and the switching from the outside mode to the bet mode.

도 7a는 종래 내외기 제어방법에 따른 온도측정결과를 나타낸 도면이고, 도 7b는 본 발명의 내외기 제어방법에 따른 온도측정결과를 나타낸 도면이다.Figure 7a is a view showing a temperature measurement result according to the conventional internal and external air control method, Figure 7b is a view showing a temperature measurement result according to the internal and external air control method of the present invention.

본 발명의 타당성을 알아보기 위해 도면을 참조하면, 종래 내외기 제어방법에 따른 온도측정결과와 본 발명의 내외기 제어방법에 따른 온도측정결과를 비교한 결과 양자가 동일하지않는 온도패턴을 나타낸다.Referring to the drawings to determine the validity of the present invention, a result of comparing the temperature measurement results according to the conventional internal and external air control method and the temperature measurement results according to the internal and external air control method of the present invention shows a temperature pattern that is not the same.

종래의 내외기 제어방법을 이용한 경우 종합 신호 T값에 따라 내기에서 외기로 전환하였을 시 실내 토출온도가 약 5℃ 상승하였고 실내온도는 약 2℃ 상승하였다. 즉 내외기의 변화로 급격한 온도변화가 발생하였다.In the case of using the conventional internal and external air control methods, the indoor discharge temperature increased by about 5 ° C. and the indoor temperature increased by about 2 ° C. when switching from indoor to outdoor according to the total signal T value. That is, a sudden temperature change occurred due to the change of the internal and external air.

한편, 본 발명의 내외기 제어방법을 적용한 경우 내외기 천이영역을 두어 토출온도가 약 1℃ 상승하였다. 이에 실내온도의 변화폭이 현저히 줄어 승객은 불쾌감을 느끼지않게 된다. On the other hand, when the internal and external air control method of the present invention is applied, the discharge temperature is increased by about 1 ° C by providing the internal and external air transition region. Therefore, the change in the room temperature is significantly reduced, and passengers do not feel uncomfortable.

이상에서 설명된 실시 예는 본 발명을 설명하기 위한 일례에 불과하고, 본 발명의 권리범위는 상기 실시 예에 한정되지 않으며, 본 발명의 기술적 사상과 특허청구범위 내에서 이 분야의 당업자에 의하여 다양한 변경, 변형 또는 치환이 가능하며, 본 발명의 권리범위는 후속하는 특허청구범위에 기록하여 해석되어야 할 것이다.The embodiments described above are merely examples for describing the present invention, and the scope of the present invention is not limited to the above embodiments, and various modifications may be made by those skilled in the art within the spirit and scope of the present invention. Modifications, variations or substitutions are possible, and the scope of the invention should be construed in writing in the appended claims.

이상에서 살펴본 바와 같이 본 발명에 의한 차량공조장치의 내외기 제어방법은 내외기 전환시 토출온도의 변화폭을 줄여 승객이 느끼는 불쾌한 실내온도의 급격한 변화를 없앤다.As described above, the method for controlling the inside and outside air of the vehicle air conditioner according to the present invention reduces the change in the discharge temperature when switching between the inside and outside air, thereby eliminating a sudden change in the unpleasant indoor temperature felt by the passenger.

또한 내외기가 동시에 들어오도록 하여 냉방효과와 차량 내 습기제어를 고루 만족시킬 수 있다.In addition, by allowing the inside and outside air to enter at the same time, it is possible to satisfy the cooling effect and the humidity control in the vehicle.

Claims (3)

삭제delete 실내공기가 유입되는 내기구와, 실외공기가 유입되는 외기구와, 상기 내기구와 외기구를 개폐시키는 내외기 도어를 포함하여 내기구만이 완전 개방되는 내기모드와, 외기구만이 완전 개방되는 외기모드 및, 상기 내외기모드 전환시 내외기도어가 소정시간 동안 내기구의 일부와 외기구의 일부를 개방시키는 천이단계를 포함하여 구성되는 차량공조장치의 내외기 제어방법에 있어서,Inner mode in which indoor air flows in, Inner air inflowing outdoor air, Inner and outer doors for opening and closing the inner and outer devices In the mode and, the internal and external air control method of the vehicle air conditioner comprising a transition step of opening the internal and external gears a portion of the internal mechanism and a portion of the external instrument for a predetermined time when switching between the internal and external air modes, 상기 천이단계는,The transition step, 상기 내외기 도어가 내기구 및 외기구 중 개방 또는 폐쇄되는 것이 각각 25%까지 개방 또는 폐쇄되는 단계와, 상기 25%까지 개방 또는 폐쇄된 단계에서 완전 개방 또는 폐쇄 전까지 제 1소정시간에 걸쳐 선형적으로 개방 또는 폐쇄되는 단계와, 상기 선형적으로 개방 또는 폐쇄된 단계에 의해 개방 또는 폐쇄된 상태에서 제 2소정시간 동안 유지되는 단계와, 상기 유지되는 단계에서 완전히 개방 또는 폐쇄되는 단계를 포함하는 것을 특징으로 하는 차량공조장치의 내외기 제어방법.The opening or closing of the internal and external air doors in the internal and external mechanisms is opened or closed by 25%, respectively, and linearly over the first predetermined time before full opening or closing in the opening or closed steps by 25%. Opening or closing in the said opening step, maintaining the opening or closing state by said linear opening or closing step for a second predetermined time, and opening or closing completely in said holding step. Interior and exterior air control method for a vehicle air conditioning apparatus. 청구항 2에 있어서,The method according to claim 2, 상기 소정시간은 외기온도, 실내온도, 습도, 일사량 등을 고려하여 설정되는 것을 특징으로 하는 차량공조장치의 내외기 제어방법.The predetermined time is set in consideration of the outside temperature, indoor temperature, humidity, solar radiation, etc., the indoor and outdoor air control method of the vehicle air conditioner.
KR1020050104997A 2005-11-03 2005-11-03 A control method for intake mod of vehicle air conditioner KR100757605B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05178067A (en) * 1992-01-08 1993-07-20 Zexel Corp Intake door drive controller of automobile air conditioner
JP2000135914A (en) 1998-10-30 2000-05-16 Calsonic Corp Intake door control device
KR20190000900A (en) * 2005-07-19 2019-01-03 제이티 인터내셔널 소시에떼 아노님 Method and system for vaporization of a substance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05178067A (en) * 1992-01-08 1993-07-20 Zexel Corp Intake door drive controller of automobile air conditioner
JP2000135914A (en) 1998-10-30 2000-05-16 Calsonic Corp Intake door control device
KR20190000900A (en) * 2005-07-19 2019-01-03 제이티 인터내셔널 소시에떼 아노님 Method and system for vaporization of a substance

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