KR20010063168A - 건설 중장비 에어컨 시스템의 컴프레셔 제어방법 - Google Patents
건설 중장비 에어컨 시스템의 컴프레셔 제어방법 Download PDFInfo
- Publication number
- KR20010063168A KR20010063168A KR1019990060137A KR19990060137A KR20010063168A KR 20010063168 A KR20010063168 A KR 20010063168A KR 1019990060137 A KR1019990060137 A KR 1019990060137A KR 19990060137 A KR19990060137 A KR 19990060137A KR 20010063168 A KR20010063168 A KR 20010063168A
- Authority
- KR
- South Korea
- Prior art keywords
- compressor
- engine
- sensor
- air conditioner
- target
- Prior art date
Links
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
- B60H1/3208—Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes
-
- 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
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC 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
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00378—Air-conditioning arrangements specially adapted for particular vehicles for tractor or load vehicle cabins
-
- 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
-
- 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
- B60H1/3232—Cooling devices using compression particularly adapted for load transporting vehicles
-
- 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
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3266—Cooling devices information from a variable is obtained related to the operation of the vehicle
-
- 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
- B60H2001/327—Cooling devices output of a control signal related to a compressing unit
- B60H2001/3273—Cooling devices output of a control signal related to a compressing unit related to the operation of the vehicle, e.g. the compressor driving torque
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (2)
- 엔진 연료량 조절 레버의 각도에 따른 목표 엔진 회전수를 감지하는 목표 회전수 센서와 엔진의 실제 회전수를 감지하는 엔진 회전수 센서를 구비하여 목표 회전수와 엔진의 실제 회전수에 의해 콤프레셔의 작동을 제어하도록 된 컴프레셔 제어장치에 있어서,상기 목표 회전수 센서로부터 감지된 목표 회전수와 상기 엔진 회전수 센서로부터 감지된 실제 회전수의 편차를 구하고,상기 컴프레셔를 작동하기 위한 작동 기준편차와 상기 컴프레셔를 정지하기 위한 정지 기준편차를 다르게 설정하여상기 감지된 편차가 상기 작동 기준편차보다 크면 상기 컴프레셔를 작동하게 제어하고, 상기 감지된 편차가 상기 정지 기준편차보다 작으면 상기 컴프레셔를 정지하게 제어하는 것을 특징으로 하는 건설 중장비 에어컨 시스템의 컴프레셔 제어방법.
- 제1항에 있어서, 상기 컴프레셔 제어방법은증발기에 증발기 온도센서를 설치한 후 상기 증발기 온도센서가 감지한 온도가 소정 온도 이하가 되면 상기 컴프레셔의 작동을 정지하도록 제어하는 것을 특징으로 하는 건설 중장비 에어컨 시스템의 컴프레셔 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990060137A KR100618243B1 (ko) | 1999-12-22 | 1999-12-22 | 건설 중장비 에어컨 시스템의 컴프레셔 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990060137A KR100618243B1 (ko) | 1999-12-22 | 1999-12-22 | 건설 중장비 에어컨 시스템의 컴프레셔 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010063168A true KR20010063168A (ko) | 2001-07-09 |
KR100618243B1 KR100618243B1 (ko) | 2006-09-01 |
Family
ID=19627907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990060137A KR100618243B1 (ko) | 1999-12-22 | 1999-12-22 | 건설 중장비 에어컨 시스템의 컴프레셔 제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100618243B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100484630B1 (ko) * | 2002-09-27 | 2005-04-22 | 모딘코리아 유한회사 | 차량용 에어컨의 컴프레서 운용방법 |
KR100881658B1 (ko) * | 2007-09-06 | 2009-02-06 | 국제종합기계 주식회사 | 방진 망 소제 장치를 갖춘 콤바인 |
KR100907377B1 (ko) * | 2007-12-13 | 2009-07-10 | 현대자동차주식회사 | 차량용 에어컨 컴프레서 제어 방법 |
WO2015027232A1 (en) * | 2013-08-23 | 2015-02-26 | Caterpillar Inc. | System and method for controlling air conditioning system |
-
1999
- 1999-12-22 KR KR1019990060137A patent/KR100618243B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100484630B1 (ko) * | 2002-09-27 | 2005-04-22 | 모딘코리아 유한회사 | 차량용 에어컨의 컴프레서 운용방법 |
KR100881658B1 (ko) * | 2007-09-06 | 2009-02-06 | 국제종합기계 주식회사 | 방진 망 소제 장치를 갖춘 콤바인 |
KR100907377B1 (ko) * | 2007-12-13 | 2009-07-10 | 현대자동차주식회사 | 차량용 에어컨 컴프레서 제어 방법 |
WO2015027232A1 (en) * | 2013-08-23 | 2015-02-26 | Caterpillar Inc. | System and method for controlling air conditioning system |
Also Published As
Publication number | Publication date |
---|---|
KR100618243B1 (ko) | 2006-09-01 |
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