KR100630833B1 - 에어컨의 증발기 온도센서 고장시 응급 운전방법 - Google Patents
에어컨의 증발기 온도센서 고장시 응급 운전방법 Download PDFInfo
- Publication number
- KR100630833B1 KR100630833B1 KR1020050049426A KR20050049426A KR100630833B1 KR 100630833 B1 KR100630833 B1 KR 100630833B1 KR 1020050049426 A KR1020050049426 A KR 1020050049426A KR 20050049426 A KR20050049426 A KR 20050049426A KR 100630833 B1 KR100630833 B1 KR 100630833B1
- Authority
- KR
- South Korea
- Prior art keywords
- evaporator temperature
- temperature sensor
- air conditioner
- evaporator
- matching table
- Prior art date
Links
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/19—Calculation of parameters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2104—Temperatures of an indoor room or compartment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (2)
- 증발기 온도센서의 고장여부를 판단하는 단계와,상기 증발기 온도센서의 고장여부를 판단하여 정상상태인 경우 실내 온도값에 대한 증발기 온도값 및 실내 온도변화값에 대한 증발기 온도변화값을 매칭시킨 증발기온도 매칭테이블을 반복하여 생성하는 단계와,상기 증발기 온도센서의 고장여부를 판단하여 고장상태인 경우 상기 증발기 온도센서의 고장상태를 표시하는 단계와,상기 증발기 온도센서의 고장상태를 표시한 후 실내 온도센서를 통해 측정된 실내 온도값에 대한 증발기 온도값을 상기 증발기온도 매칭테이블에서 읽어와 증발기 온도로 설정한 후 응급운전을 수행하는 단계와,상기에서 응급 운전을 수행하면서 상기 실내 온도센서를 통해 측정된 실내 온도변화값에 대한 증발기 온도변화값을 상기 증발기온도 매칭테이블에서 읽어와 증발기 온도를 재설정하면서 응급운전을 수행하는 단계로 이루어진 것을 특징으로 하는 에어컨의 증발기 온도센서 고장시 응급 운전방법.
- 제 1항에 있어서, 상기 증발기온도 매칭테이블은 EEPROM에 저장되는 것을 특징으로 하는 에어컨의 증발기 온도센서 고장시 응급 운전방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050049426A KR100630833B1 (ko) | 2005-06-09 | 2005-06-09 | 에어컨의 증발기 온도센서 고장시 응급 운전방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050049426A KR100630833B1 (ko) | 2005-06-09 | 2005-06-09 | 에어컨의 증발기 온도센서 고장시 응급 운전방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100630833B1 true KR100630833B1 (ko) | 2006-10-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050049426A KR100630833B1 (ko) | 2005-06-09 | 2005-06-09 | 에어컨의 증발기 온도센서 고장시 응급 운전방법 |
Country Status (1)
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KR (1) | KR100630833B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107621040A (zh) * | 2017-09-22 | 2018-01-23 | 广东美的暖通设备有限公司 | 温度传感器的纠错方法、装置和空调器 |
-
2005
- 2005-06-09 KR KR1020050049426A patent/KR100630833B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107621040A (zh) * | 2017-09-22 | 2018-01-23 | 广东美的暖通设备有限公司 | 温度传感器的纠错方法、装置和空调器 |
CN107621040B (zh) * | 2017-09-22 | 2020-06-05 | 广东美的暖通设备有限公司 | 温度传感器的纠错方法、装置和空调器 |
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