KR100452609B1 - Defrost control mothode of a/con for vehicle - Google Patents
Defrost control mothode of a/con for vehicle Download PDFInfo
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- KR100452609B1 KR100452609B1 KR10-2002-0023415A KR20020023415A KR100452609B1 KR 100452609 B1 KR100452609 B1 KR 100452609B1 KR 20020023415 A KR20020023415 A KR 20020023415A KR 100452609 B1 KR100452609 B1 KR 100452609B1
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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
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
- B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
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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
- B60H1/32—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
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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
- B60H1/32—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
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
본 발명은 자동차용 공기조화장치의 환기/습기제거 모드 제어방법에 대한 것으로, 발명의 주된 목적은 온도조절노브의 위치와 외기온도를 감안한 후, 에어컨 압축기에 대한 운전자 임의 선택 모드를 실시할 수 있도록 하므로써 불필요한 에어컨 압축기의 구동을 예방하고, 소비자의 편의를 증대할 수 있도록 하는데 있다.The present invention relates to a method for controlling the ventilation / humidity removing mode of an air conditioner for a vehicle, and the main object of the present invention is to perform a driver's arbitrary selection mode for an air conditioner compressor after considering the position of the temperature control knob and the outside air temperature. By doing so, it is possible to prevent unnecessary driving of the air conditioner compressor and to increase the convenience of the consumer.
상기 목적을 달성하기 위한 본 발명의 특징적인 제어방법은 압축기와, 응축기와, 건조기 및 증발기를 연결한 에어컨 시스템과 온도조절모드 및 환기/습기제거모드를 구비한 자동차용 공기조화장치에 있어서, 상기 압축기에 대한 사용자 임의 모드를 구비하여, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이상인 단계일 때, 외기온도와 관계없이 압축기:정지, 공기순환방향:외기유입의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 압축기:가동, 공기순환방향:내기순환의 상태로 전환하여 환기/습기제거모드를 수행하도록 하고, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이하이고 외기온도가 0℃ 이하일 때, 압축기:정지, 공기순환방향:외기유입의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 응축기:가동, 공기순환방향:내기순환의 상태로 전환하여 환기/습기제거모드를 수행하도록 하고, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이하이고 외기온도가 0℃ 이상일 때, 압축기:가동, 공기순환방향:내기순환의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 압축기:정지, 공기순환방향:외기유입의 상태로 전환하여 환기/습기제거모드를 수행하도록 하는데 있는 것이다.A characteristic control method of the present invention for achieving the above object is a vehicle air conditioner having a compressor, a condenser, an air conditioner system connected to a dryer and an evaporator, and a temperature control mode and a ventilation / dehumidification mode, With a user arbitrary mode for the compressor, when the temperature control step is 50% or more when both the ventilation / humidification mode and the temperature control mode are selected, the compressor: stop, air circulation direction: outside air regardless of the outside temperature By selecting the above random mode at the driver's discretion, it switches to the compressor: operation, air circulation direction: bet cycle to perform the ventilation / humidification mode, and the ventilation / humidification mode and temperature control described above. When all the modes are selected, when the temperature control step is 50% or less and the outside temperature is 0 ° C or less, the compressor: stops, and the air circulation direction: By selecting the random mode at the driver's discretion, the condenser: operation, air circulation direction: switch to the betting cycle to perform the ventilation / humidification mode, and the ventilation / humidification mode and the temperature control mode. When the temperature control step is 50% or less and the outside air temperature is 0 ° C or more when all are selected, the compressor: stop, air by selecting the above arbitrary mode at the discretion of the driver that the compressor: operation, air circulation direction: bet circulation is in the state. Circulation direction: It is to switch to the state of inflow of air to perform ventilation / humidification mode.
Description
본 발명은 자동차용 공기조화장치의 환기/습기제거 모드 제어방법에 대한 것으로, 불필요한 에어컨 압축기의 작동을 방지하여 에너지 소비를 줄일 수 있도록 하는데 특징이 있는 것이다.The present invention relates to a method for controlling the ventilation / humidity removal mode of an air conditioner for a vehicle, and is characterized by reducing energy consumption by preventing unnecessary operation of an air conditioner compressor.
일반적으로 자동차용 공기조화장치는 난방 또는 냉방시 공기가 탑승자의 얼굴쪽으로 배출되는 "FACE 모드", 얼굴과 발쪽으로 배출되는 "FAC/FOOT 모드", 환기 및 습기제거를 위해 앞 유리창쪽과 발쪽으로 배출되는 "DEF/FOOT 모드", 환기 및 습기제거만을 위해 앞 유리창쪽으로만 배출되는 "DEFROST 모드" 등이 있다.In general, automotive air conditioners have a "FACE mode" where air is released to the occupant's face when heated or cooled, a "FAC / FOOT mode" which is released to the face and feet, and towards the windshield and feet for ventilation and dehumidification. There are "DEF / FOOT Modes" to be discharged and "DEFROST Modes" to be discharged only towards the windshield for ventilation and dehumidification only.
그리고 또 공기조화장치에서는 공기순환 방식을 내기순환 방향으로 선택할수도 있고 외기유입 방향으로 선택할 수도 있다.In addition, in the air conditioner, the air circulation system can be selected in the air circulation direction or in the air inflow direction.
한편, 굴삭기 등의 중장비에 있어서는 온도조절단계가 냉기배출(COOL MODE)로부터 온기배출(HOT MODE)까지 약 10여단계로 구분되어 있는 바, 환기/습기제거 모드를 구동시키기 위한 조작버튼을 눌렀을 때 상기 모드를 조작하는데 따라서 냉기일수도 있고 온기일 수도 있다.On the other hand, in heavy equipment such as excavators, the temperature control stage is divided into about 10 stages from cool air discharge to hot mode. When the operation button for driving the ventilation / humidification mode is pressed, It may be cold or warm depending on operating the mode.
예컨대 종래의 환기/습기제거 모드의 작동상태를 보면, 온도조절단계가 50% 이상(HOT MODE)의 단계일 때, 외기온도와 관계없이 압응축기가 정지된 상태에서 공기순환방향이 외기유입의 상태로 작동하여 환기/습기제거모드를 수행한다.For example, in the operation state of the conventional ventilation / dehumidification mode, when the temperature control step is 50% or more (HOT MODE), the air circulating direction is in the state of inflow of air while the compressor is stopped regardless of the outside temperature. Operation to perform ventilation / humidification mode.
또, 온도조절단계가 50% 이하(COOL MODE)의 단계이고 외기온도가 0℃ 이하일 때는 압축기가 정지된 상태에서 공기순환방향이 외기유입의 상태로 작동하여 환기/습기제거모드를 수행한다.In addition, when the temperature control step is 50% or less (COOL MODE) and the outside air temperature is 0 ° C or less, the air circulation direction is operated in the state of inflow of air while the compressor is stopped to perform the ventilation / humidity removing mode.
또, 온도조절단계가 50% 이하(COOL MODE)의 단계이고 외기온도가 0℃ 이상일 때는 압축기가 가동되는 상태에서 공기순환방향이 내기순환의 상태로 작동하여 하여 환기/습기제거모드를 수행한다.In addition, when the temperature control step is 50% or less (COOL MODE) and the outside air temperature is 0 ° C or more, the air circulation direction is operated in the state of the air circulation while the compressor is operating to perform the ventilation / humidity removing mode.
그러나 상기와 같은 종래의 제어방법에 있어서는 운전자의 의지와 관계없이 에어컨 압축기가 작동되는 상태가 있기 때문에 불필요한 에너지의 소비가 따르고, 이로 인해 소비자의 불만을 사고 있다.However, in the conventional control method as described above, since the air conditioner compressor is operated regardless of the driver's intention, unnecessary consumption of energy is accompanied, which causes consumer complaints.
따라서 본 발명은 상기와 같은 종래의 문제점을 감안하여 이를 보완하고자안출한 것으로 발명의 주된 목적은 온도조절노브의 위치와 외기온도를 감안한 후, 에어컨 압축기에 대한 운전자 임의 선택 모드를 실시할 수 있도록 하므로써 불필요한 에어컨 압축기의 구동을 예방하고, 소비자의 편의를 증대할 수 있도록 하는데 있다.Therefore, the present invention has been made in view of the above-described conventional problems, and the main object of the present invention is to consider the position of the temperature control knob and the outside temperature, so that the driver's arbitrary selection mode for the air conditioner compressor can be performed. It is to prevent unnecessary operation of the air conditioning compressor, and to increase the convenience of the consumer.
상기 목적을 달성하기 위한 본 발명의 특징적인 제어방법은 압축기와, 응축기와, 건조기 및 증발기를 연결한 에어컨 시스템과 온도조절모드 및 환기/습기제거모드를 구비한 자동차용 공기조화장치에 있어서, 상기 압축기에 대한 사용자 임의 모드를 구비하여, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이상인 단계일 때, 외기온도와 관계없이 압축기:정지, 공기순환방향:외기유입의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 압축기:가동, 공기순환방향:내기순환의 상태로 전환하여 환기/습기제거모드를 수행하도록 하고, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이하이고 외기온도가 0℃ 이하일 때, 압축기:정지, 공기순환방향:외기유입의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 압축기:가동, 공기순환방향:내기순환의 상태로 전환하여 환기/습기제거모드를 수행하도록 하고, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이하이고 외기온도가 0℃ 이상일 때, 압축기:가동, 공기순환방향:내기순환의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 압축기:정지, 공기순환방향:외기유입의 상태로 전환하여 환기/습기제거모드를 수행하도록 하는데 있는 것이다.A characteristic control method of the present invention for achieving the above object is a vehicle air conditioner having a compressor, a condenser, an air conditioner system connected to a dryer and an evaporator, and a temperature control mode and a ventilation / dehumidification mode, With a user arbitrary mode for the compressor, when the temperature control step is 50% or more when both the ventilation / humidification mode and the temperature control mode are selected, the compressor: stop, air circulation direction: outside air regardless of the outside temperature By selecting the above random mode at the driver's discretion, it switches to the compressor: operation, air circulation direction: bet cycle to perform the ventilation / humidification mode, and the ventilation / humidification mode and temperature control described above. When all the modes are selected, when the temperature control step is 50% or less and the outside temperature is 0 ° C or less, the compressor: stops, and the air circulation direction: By selecting the random mode at the driver's discretion, the compressor: operation, air circulation direction: switch to the betting cycle to perform the ventilation / humidification mode, and the ventilation / humidification mode and the temperature control mode. When the temperature control step is 50% or less and the outside air temperature is 0 ° C or more when all are selected, the compressor: stop, air by selecting the above arbitrary mode at the discretion of the driver that the compressor: operation, air circulation direction: bet circulation is in the state. Circulation direction: It is to switch to the state of inflow of air to perform ventilation / humidification mode.
도 1은 본 발명의 제어 방법을 보인 블럭도1 is a block diagram showing a control method of the present invention
이하 본 발명의 상세한 환기/습기제거 모드 제어방법을 설명한다.Hereinafter, a detailed ventilation / humidification mode control method of the present invention will be described.
먼저, 자동차용 공기조화장치는 압축기와, 응축기와, 건조기 및 증발기를 연결한 에어컨 시스템과, 온도조절수단와, 공기순환방향선택 수단이 구비되어 있다.First, the air conditioner for an automobile is provided with an air conditioner system connecting a compressor, a condenser, a dryer, and an evaporator, a temperature adjusting means, and an air circulation direction selecting means.
그 상태에서 본 발명에서는 상기와 같은 공기조화장치에 상기 압축기에 대한 사용자 임의 모드를 추가로 구비한다.In this state, the present invention further includes a user arbitrary mode for the compressor in the air conditioner as described above.
그리고 제어방법은 온도조절단계와, 외기온도와, 선택자의 임의선택 의지에 따른다.The control method depends on the temperature control step, the outside air temperature, and the will of the user to select arbitrarily.
즉, 도 1에서 보는 바와 같이 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이상인 단계일 때는 외기온도와 관계없이 압축기:정지, 공기순환방향:외기유입의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택(스위치 조작)하므로써 압축기:가동, 공기순환방향:내기순환의 상태로 전환하여 환기/습기제거모드를 수행할 수 있게 된다.That is, as shown in FIG. 1, when the temperature control step is 50% or more in the state in which both the ventilation / humidity removal mode and the temperature control mode are selected, the compressor: stop, air circulation direction: state of inflow of air regardless of the outside temperature. By selecting the arbitrary mode (switch operation) by the driver's judgment, it is possible to perform the ventilation / humidity removing mode by switching to the state of compressor: operation, air circulation direction: bet circulation.
또, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이하이고 외기온도가 0℃ 이하일 때는 압축기:정지, 공기순환방향:외기유입의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 압축기:가동, 공기순환방향:내기순환의 상태로 전환하여 환기/습기제거모드를 수행할 수 있게 된다.In addition, when the temperature control step is 50% or less and the outside temperature is 0 ° C or less when both the ventilation / humidity removal mode and the temperature control mode are selected, the driver determines that the compressor: stop, air circulation direction: inflow of air. By selecting the random mode as described above, it is possible to perform the ventilation / humidification mode by switching to the state of compressor: operation, air circulation direction: bet circulation.
그리고 또, 상기한 환기/습기제거모드와 온도조절모드가 모두 선택된 상태에서 온도조절단계가 50% 이하이고 외기온도가 0℃ 이상일 때는 압축기:가동, 공기순환방향:내기순환의 상태이던것을 운전자의 판단으로 상기 임의 모드를 선택하므로써 압축기:정지, 공기순환방향:외기유입의 상태로 전환하여 환기/습기제거모드를 수행할 수 있게 되는 것이다.In addition, when the temperature control step is 50% or less and the outside temperature is 0 ° C or more when both the ventilation / humidity removal mode and the temperature control mode are selected, the compressor: operation, air circulation direction: internal circulation is determined. By selecting the random mode as determined, it is possible to perform the ventilation / humidification mode by switching to the state of compressor: stop, air circulation direction: outside air inflow.
위에서 상세히 설명한 바와 같은 본 발명은 에어컨 압축기에 대한 운전자 임의 선택 모드를 실시할 수 있도록 하였기 때문에 에어컨 압축기의 불필요한 구동을 예방할 수 있게 되었고, 따라서 소비자의 편의를 증대할 수 있는 장점이 있다.As described above, the present invention enables the driver's random selection mode to be executed for the air conditioner compressor, thereby preventing unnecessary driving of the air conditioner compressor, thereby increasing the convenience of the consumer.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0023415A KR100452609B1 (en) | 2002-04-29 | 2002-04-29 | Defrost control mothode of a/con for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0023415A KR100452609B1 (en) | 2002-04-29 | 2002-04-29 | Defrost control mothode of a/con for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030085226A KR20030085226A (en) | 2003-11-05 |
| KR100452609B1 true KR100452609B1 (en) | 2004-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0023415A KR100452609B1 (en) | 2002-04-29 | 2002-04-29 | Defrost control mothode of a/con for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100452609B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437923B (en) * | 2015-11-26 | 2019-05-28 | 惠州华阳通用电子有限公司 | A kind of vehicle humidity Automatic adjustment method and system |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20030085226A (en) | 2003-11-05 |
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