KR970066362A - Apparatus and method for driving an electrostatic precipitator of an air conditioner - Google Patents

Apparatus and method for driving an electrostatic precipitator of an air conditioner Download PDF

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Publication number
KR970066362A
KR970066362A KR1019960008079A KR19960008079A KR970066362A KR 970066362 A KR970066362 A KR 970066362A KR 1019960008079 A KR1019960008079 A KR 1019960008079A KR 19960008079 A KR19960008079 A KR 19960008079A KR 970066362 A KR970066362 A KR 970066362A
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KR
South Korea
Prior art keywords
electrostatic precipitator
voltage
driving
air conditioner
reference voltage
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Application number
KR1019960008079A
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Korean (ko)
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KR0182747B1 (en
Inventor
조재석
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김광호
삼성전자 주식회사
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Priority to KR1019960008079A priority Critical patent/KR0182747B1/en
Publication of KR970066362A publication Critical patent/KR970066362A/en
Application granted granted Critical
Publication of KR0182747B1 publication Critical patent/KR0182747B1/en

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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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/38—Failure diagnosis
    • 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
    • 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
    • F24F11/88—Electrical aspects, e.g. circuits

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Electrostatic Separation (AREA)

Abstract

본 발명은 공기조화기의 전기집진기 구동제어장치 및 방법에 관한 것으로, 더욱 상세하게는 코로나방전에 의해 실내공기에 함유된 오염물질을 이온화시켜 집진하는 전기집진기(14)를 구비한 공기조화기에 있어서, 상기 전기집진기(14)의 구동시 구동전류를 감지하는 전류감지부(15), 상기 전류감지부(14)에서 감지한 구동전류를 입력받아 소정의 기준치와 비교하여 상기 전기집진기(15)의 단락 및 개방여부를 판단하는 제어부(10), 상기 제어부(10)로부터 제어신호를 입력받아 전기집진기(14)의 단락 및 개방여부를 표시하는 표시부(16)를 구비하며, 그 구동 제어방법은 (가) 전기집진기의 구동전류를 감지하는 단계, (나) 상기 단계(가)에서 감지된 구동전류에 상응하는 전압(A)을 산출하여 기설정된 개방기준전압과 비교하는 단계, (다) 상기 단계(나)의 비교결과 산출된 구동전압(A)이 개방기준전압이 하이면 상기 전기집진기의 회로결선이 개방된 것으로 판단하고 외부에 에러발생을 표시하는 단계, (라) 상기 단계(나)의 비교결과 산출된 구동전압(A)이 개방기준전압 이상이면 기설정된 단락기준압과 비교하는 단계, (마) 상기 단계(라)의 비교결과 구동전압(A)이 단락기준전압 이상이면 전기집진기가 단락된 것으로 판단하고 외부에 에러발생을 표시하는 단계를 구비한 것을 특징으로 한다.The present invention relates to an apparatus and method for driving an electrostatic precipitator of an air conditioner, and more particularly, to an air conditioner having an electrostatic precipitator (14) for ionizing and collecting contaminants contained in room air by corona discharge A current sensing unit 15 for sensing a driving current when the electrostatic precipitator 14 is driven, a driving current sensing unit 14 for receiving a driving current sensed by the current sensing unit 14, And a display unit (16) for receiving a control signal from the control unit (10) and indicating whether the electrostatic precipitator (14) is short-circuited or open. The drive control method includes the steps of (A) detecting a driving current of the electrostatic precipitator, (b) calculating a voltage (A) corresponding to the driving current sensed in the step (A) and comparing the voltage with a predetermined opening reference voltage, (B) Determining that the circuit connection of the electrostatic precipitator is opened and displaying an error occurrence to the outside if the calculated drive voltage A is high when the open reference voltage is high, (d) A) is greater than or equal to the open reference voltage, and (e) if the driving voltage (A) is equal to or greater than the short-circuit reference voltage, And displaying an error occurrence.

Description

공기조화기의 전기집진기구동제어장치 및 방법Apparatus and method for driving an electrostatic precipitator of an air conditioner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 발명에 따른 공기조화기의 구성블럭도.Fig. 2 is a block diagram of an air conditioner according to the invention; Fig.

Claims (3)

코로나방전에 의해 실내공기에 함유된 오염물질을 이온화시켜 집진하는 전기집진기(14)를 구비하 공기조화기에 있어서, 상기 전기집진기(14)의 구동시 구동전류를 감지하는 전류감지부(15),상기 전류감지부(14)에서 감지한 구동전류를 입력받아 소정의 기준치와 비교하여 상기 전기집진기(15)의 단락 및 개방여부를 판단하는 제어부(10), 상기 제어부(10)로부터 제어신호를 입력받아 전기집진기(14)의 단락 및 개방 여부를 표시하는 표시부(16)를 구비한 것을 특징으로하는 공기조화기의 전기집진기 구동제어장치.And an electrostatic precipitator (14) for ionizing and collecting contaminants contained in the indoor air by a corona discharge. The air conditioner includes a current sensing unit (15) for sensing a driving current when the electrostatic precipitator (14) A control unit 10 for receiving a driving current sensed by the current sensing unit 14 and comparing the received driving current with a predetermined reference value to determine whether the electrostatic precipitator 15 is short-circuited or open; And a display unit (16) for indicating whether the electric dust collector (14) is short-circuited or opened. 제1항에 있어서, 상기 제어부(10)는 전기집진기(14)의 단락 및 개방이 판단되면 상기 전기집진기(14)의 구동을 정지시키도록 제어신호를 출력하는 것을 특징으로 하는 공기조화기의 전기집진기 구동제어장치.The air conditioner according to claim 1, wherein the controller (10) outputs a control signal to stop driving the electrostatic precipitator (14) when it is determined that the electrostatic precipitator (14) A dust collector drive control device. 코로나방전에 의해 실내공기르 함유된 오염물질을 이온화시켜 집진하는 전기집진기를 구비한 공기조화기에 있어서, (가) 전기집진기의 구동저류를 감지하는 단계, (나) 상기 단계(가)에서 갑지된 구동전류에 상응하는 전압(A)을 산출하여 기설정된 개방기준전압과 비교하는 단계, (다)상기 단계(나)의 비교결과 산출된 구동전압(A)이 개방기준전압 이하이면 상기 전기집진기의 회로결선이 개방된 것으로 판단하고 외부에 에러발생을 표시하는 단계, (라) 상기 단계(나)의 비교결과 산출된 구동전압(A)이 개방기준전압 이상이면 기설정된 단락기준전압과 비교하는 단계, (마) 상기 단계(라)의 비교결과 구동전압(A)이 단락기준전압 이상이면 전기집진기가 단락된 것으로 판단하고 외부에 에러발생을 표시하는 단계를 구비한 것을 특징으로 하는 공기조화기의 전기집진기 구동제어방법.(EN) An air conditioner having an electrostatic precipitator for ionizing and collecting contaminants contained in an indoor air by corona discharge. The air conditioner comprises: (a) sensing a drive reservoir of the electrostatic precipitator; (B) Calculating a voltage (A) corresponding to the driving current and comparing the voltage (A) with a predetermined opening reference voltage; (c) if the driving voltage (A) (B) comparing the driving voltage (A) calculated as a result of the comparison in the step (b) with a predetermined short circuit reference voltage, when the calculated driving voltage is equal to or greater than the open reference voltage, , And (e) if the driving voltage (A) is greater than or equal to the short-circuit reference voltage as a result of the comparison in the step (d), it is determined that the electrostatic precipitator is short-Electric dust collector drive control method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960008079A 1996-03-23 1996-03-23 Driving control apparatus and method for an electric dust collector of airconditioner KR0182747B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960008079A KR0182747B1 (en) 1996-03-23 1996-03-23 Driving control apparatus and method for an electric dust collector of airconditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960008079A KR0182747B1 (en) 1996-03-23 1996-03-23 Driving control apparatus and method for an electric dust collector of airconditioner

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KR970066362A true KR970066362A (en) 1997-10-13
KR0182747B1 KR0182747B1 (en) 1999-05-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100293353B1 (en) * 1998-03-10 2001-10-25 윤영석 Apparatus and method for controlling electric dust collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100293353B1 (en) * 1998-03-10 2001-10-25 윤영석 Apparatus and method for controlling electric dust collector

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KR0182747B1 (en) 1999-05-01

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