KR970002198A - How to Set Fan Speed According to Fan Characteristics - Google Patents

How to Set Fan Speed According to Fan Characteristics Download PDF

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Publication number
KR970002198A
KR970002198A KR1019950018324A KR19950018324A KR970002198A KR 970002198 A KR970002198 A KR 970002198A KR 1019950018324 A KR1019950018324 A KR 1019950018324A KR 19950018324 A KR19950018324 A KR 19950018324A KR 970002198 A KR970002198 A KR 970002198A
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KR
South Korea
Prior art keywords
fan
voltage level
level
fan driving
driving motor
Prior art date
Application number
KR1019950018324A
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Korean (ko)
Inventor
백성학
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950018324A priority Critical patent/KR970002198A/en
Publication of KR970002198A publication Critical patent/KR970002198A/en

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  • Regulation And Control Of Combustion (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

본 발명은 가스보일러의 배기팬에 관한 것으로서, 더욱 구체적으로는 인가되는 전압에 따라서 변화하는 팬구동 모터의 회전수를 각각의 팬구동 모터의 고유한 회전수를 설정하여, 구동팬의 작동 상태를 원활하게 하기 위해 팬구동 모터의 회전수 설정방법에 관한 것이다.The present invention relates to an exhaust fan of a gas boiler. More specifically, the rotational speed of a fan driving motor that changes according to an applied voltage is set by a unique rotational speed of each fan driving motor. The present invention relates to a rotation speed setting method of a fan driving motor for smoothing.

본 발명의 설정방법은, 실험에 의하여 전압에 대한 회전수를 결정하고 이것을 메모리에 저장하는 제1단계와, 배기판의 구동 상태에서 팬구동 레벨을 측정하는 제2단계와, 상기 제2단계에서 측정된 팬구동 레벨에 따른 회전수인가를 판단하는 제3단계와, 현재의 레벨이 제2단계에서 측정된 레벨과 동일 레벨인가를 판단하는 제4단계와, 상기 제4단계에서 판단된 레벨이 동일 레벨이면 레벨에 따른 회전수를 가산하는 제5단계와, 상기 가산이 소정횟수 수행되면 총가산합의 평균을 구하고, 구해진 평균값을 기준 회전수로 결정하여 저장하는 제6단계로 구성되는 것을 특징으로 한다.The setting method of the present invention comprises a first step of determining a rotational speed with respect to a voltage by an experiment and storing it in a memory, a second step of measuring a fan driving level in a driving state of an exhaust plate, and measuring in the second step A third step of determining whether the number of revolutions is performed according to the determined fan driving level, a fourth step of determining whether the current level is the same level as the level measured in the second step, and a level determined in the fourth step is the same If it is a level, it comprises a fifth step of adding the number of rotations according to the level, and if the addition is performed a predetermined number of times, the sixth step of calculating the average of the total sum, and determining and storing the obtained average value as the reference number of revolutions .

Description

팬특성에 따른 팬 회전수 설정방법How to Set Fan Speed According to Fan Characteristics

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 사용되는 개략적인 블록 회로도, 제2도는 본 발명의 방법을 설명하기 위한 플로우차트이다.1 is a schematic block circuit diagram used in the present invention, and FIG. 2 is a flowchart for explaining the method of the present invention.

Claims (3)

실험에 의하여 전압에 대한 회전수를 결정하고 이것을 주제어부(2)의 메모리에 테이블화하여 저장하는 제1단계; 배기팬의 구동 상태에서 주제어부(2)로부터 출력되는 팬구동 전압 레벨을 측정하는 제2단계; 상기 제2단계에서 측정된 팬구동 전압 레벨에 따른 회전수인가를 판단하기 위하여 팬구동 모터(6)로부터 출력된 신호를 주제어부(2)에 입력하는 제3단계; 현재의 전압 레벨이 상기 제2단계에서 주제어부(2)로부터 출력되는 전압레벨과 동일한 전압 레벨인가를 판단하는 제4단계; 상기 제4단계에서 판단된 전압 레벨이 동일 전압 레벨이면 상기 전압 레벨에 따른 회전수를 소정 횟수만큼 가산하는 제5단계; 및 상기 가산이 소정 횟수 수행되면 총가산합의 평균을 구하고, 구해진 평균값을 기준 회전수로 결정하여 저장하는 주제어부(2)의 버퍼에 저장되는 제6단계로 구성되는 것을 특징으로 하는 팬특성에 따른 팬 회전수 설정방법.A first step of determining a rotational speed with respect to a voltage by an experiment and storing the table in a memory of the main controller 2; A second step of measuring a fan driving voltage level output from the main controller 2 in a driving state of the exhaust fan; A third step of inputting a signal output from the fan driving motor 6 to the main control unit 2 to determine whether the rotation speed according to the fan driving voltage level measured in the second step is applied; A fourth step of determining whether the current voltage level is the same as the voltage level output from the main controller 2 in the second step; A fifth step of adding a number of revolutions according to the voltage level a predetermined number of times when the voltage level determined in the fourth step is the same voltage level; And a sixth step of obtaining the average of the total sum when the addition is performed a predetermined number of times, and storing the average value as the reference number of rotations and storing the average value in the buffer of the main control unit 2. How to set fan speed. 제1항에 있어서, 상기 제3단계에서 팬구동 모터(6)의 회전수를 측정하기 위하여 팬구동 모터(6)에 부착된 홀 센서로부터 입력되는 펄스 신호에 의하여 회전수를 측정하는 것을 특징으로 하는 팬특성에 따른 팬 회전수 설정방법.The method of claim 1, wherein the rotation speed is measured by a pulse signal input from a hall sensor attached to the fan driving motor 6 in order to measure the rotation speed of the fan driving motor 6 in the third step. How to set the fan speed according to the fan characteristics. 제1항에 있어서, 상기 제6단계에서 설정된 기준 회전수가 주제어부(2)의 버퍼에 저장되고, 보일러의 작동이 중지되고 전원이 오프되면 메모리에서 제거되는 것을 특징으로 하는 팬특성에 따른 팬 회전수 설정방법.The fan rotation according to claim 1, wherein the reference rotation speed set in the sixth step is stored in the buffer of the main controller 2 and is removed from the memory when the boiler is stopped and the power is turned off. How to set. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950018324A 1995-06-29 1995-06-29 How to Set Fan Speed According to Fan Characteristics KR970002198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950018324A KR970002198A (en) 1995-06-29 1995-06-29 How to Set Fan Speed According to Fan Characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950018324A KR970002198A (en) 1995-06-29 1995-06-29 How to Set Fan Speed According to Fan Characteristics

Publications (1)

Publication Number Publication Date
KR970002198A true KR970002198A (en) 1997-01-24

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KR1019950018324A KR970002198A (en) 1995-06-29 1995-06-29 How to Set Fan Speed According to Fan Characteristics

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