KR970016159A - Comfortable wind speed control method of fan and its device - Google Patents

Comfortable wind speed control method of fan and its device Download PDF

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Publication number
KR970016159A
KR970016159A KR1019950032399A KR19950032399A KR970016159A KR 970016159 A KR970016159 A KR 970016159A KR 1019950032399 A KR1019950032399 A KR 1019950032399A KR 19950032399 A KR19950032399 A KR 19950032399A KR 970016159 A KR970016159 A KR 970016159A
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KR
South Korea
Prior art keywords
humidity
fan
temperature
absolute
set humidity
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Application number
KR1019950032399A
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Korean (ko)
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KR0147172B1 (en
Inventor
정웅
Original Assignee
배순훈
대우전자 주식회사
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Priority to KR1019950032399A priority Critical patent/KR0147172B1/en
Publication of KR970016159A publication Critical patent/KR970016159A/en
Application granted granted Critical
Publication of KR0147172B1 publication Critical patent/KR0147172B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

본 발명은 절대습도를 이용한 선풍기의 풍속제어 기술에 관한 것으로, 더 자세하게는 선풍기의 팬모터 제어를 소정치로 설정한 절대습도에 따라 제어토록 하는 선풍기의 쾌적 풍속 제어방법 및 그 장치에 관한 것으로서, 온도감지부 및 습도감지부에서 얻어진 주위의 현재습도와 현재온도를 데이터저장부의 록업테이블을 통해 절대습도의 데이터를 추출하는 단계와 상기 절대습도 데이터와 미리소정치로 설정된 제1설정습도, 제2설정습도, 제3설정습도와 비교하는 단계와, 상기 비교단계에서 제1설정습도, 제2설정습도 이하이면 팬을 정지하거나 1단 구동을 지시하며, 제3설정습도 이하이면 팬2단 구동으로 그 이상이면 팬3단구동으로 제어하여 각 설정습도에 따라 자동제어되는 단계로 이루어진 특징이 있다.The present invention relates to a wind speed control technology of an electric fan using absolute humidity, and more particularly, to a comfortable wind speed control method and apparatus for controlling the electric fan of the fan according to the absolute humidity set to a predetermined value. Extracting the absolute humidity data from the temperature sensor and the humidity sensor from the ambient current humidity and the current temperature through a lock-up table of the data storage unit; and setting the absolute humidity data and the first predetermined humidity and a second predetermined value. Comparing with the set humidity and the third set humidity, and in the comparing step, the fan is stopped or the first stage is driven when the first set humidity and the second set humidity are lower, and when the third set humidity is less than the second stage driving. If it is more than that, it is characterized by consisting of a step of controlling the fan three stages driving automatically according to the set humidity.

Description

선풍기의 쾌적화 풍속 제어방법 및 그 장치Comfortable wind speed control method of fan and its device

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

제1도는 본 발명에 따른 선풍기의 제어블럭도,1 is a control block diagram of a fan according to the present invention,

제2도는 본 발명에 따른 동작설명을 위한 제어흐름도.2 is a control flow diagram for explaining the operation according to the present invention.

Claims (5)

온도감지부 및 습도감지부에서 얻어진 주위의 현재습도와 현재온도를 데이터저장부의 록업테이블을 통해 절대습도의 데이터를 추출하는 단계와 상기 절대습도 데이터와 미리소정치로 설정된 제1설정습도, 제2설정습도, 제3설정습도와 비교하는 단계와, 상기 비교단계에서 제1설정습도, 제2설정습도 이하이면 팬을 정지하거나 1단 구동을 지시하며, 제3설정습도 이하이면 팬2단 구동으로 그 이상이면 팬3단구동으로 제어하여 각 설정습도에 따라 자동제어되는 단계로 이루어진 특징이 있는 선풍기의 쾌적화 풍속 제어방법.Extracting the absolute humidity data from the temperature sensor and the humidity sensor from the ambient current humidity and the current temperature through a lock-up table of the data storage unit; and setting the absolute humidity data and the first predetermined humidity and a second predetermined value. Comparing with the set humidity and the third set humidity, and in the comparing step, the fan is stopped or the first stage is driven when the first set humidity and the second set humidity are lower, and when the third set humidity is less than the second stage driving. If it is higher than that, the fan speed control method is characterized in that the fan consists of the step of controlling automatically according to the set humidity. 제1항에 있어서, 상기 제1설정습도는 10g/m인 것을 특징으로 한 선풍기의 쾌적화 풍속 제어방법.The method of claim 1, wherein the first set humidity is 10 g / m. 제1항에 있어서, 상기 제2설정습도는 12g/m로 설정한 것으로 특징으로 한 선풍기의 쾌적화 풍속 제어방법.The method of claim 1, wherein the second set humidity is set at 12 g / m. 제1항에 있어서, 상기 제3설정습도는 15g/m로 설정한 것으로 특징으로 한 선풍기의 쾌적화 풍속 제어방법.The method of claim 1, wherein the third set humidity is set at 15 g / m. 사용자가 원하는 기능을 선택하는 키입력부(30)와, 선풍기의 주위의 온도를 감지하여 마이콤에 입력하여 주는 온도감지부(10)와, 선풍기의 주위의 상대습도를 감지하여 마이콤에 입력하여 주는 습도감지부(20)와 각 온도에 대한 상대습도별 절대습도의 룩업테이블이 불휘발성메모리(예컨데, EEOROM)로 저장된 데이터저장부(50)와, 상기키입력부(30)의 키이신호, 온도감지부(10) 및 습도감지부(20)에서 감지한 온도 및 상대습도에 따른 데이터저장부(50)의 절대습도를 획득하되, 미리 소정치로 설정된 절대습도값과 비교제어하여 선풍기의 전체동작을 제어하는 마이콤(40)과, 상기 마이콤(40)의 제어신호에 의해 온/오프 스위칭되어 팬모터구동부(60)가 각 단계별로 제어되는 트랜지스터(Q1~Q3),저항(R1~R8)으로 된 팬모터조절부(70)로 구성된 것을 특징으로 한 선풍기의 쾌적화 풍속 제어방법.A key input unit 30 for selecting a function desired by the user, a temperature sensing unit 10 for sensing a temperature around the fan and inputting it to the microcomputer, and a humidity for sensing the relative humidity around the fan and inputting it to the microcomputer The data storage unit 50 in which the sensing unit 20 and the absolute humidity lookup table for each temperature are stored in a nonvolatile memory (eg, EEOROM), and a key signal and a temperature sensing unit of the key input unit 30. (10) and the absolute humidity of the data storage unit 50 according to the temperature and relative humidity detected by the humidity sensing unit 20 is obtained, and compared with the absolute humidity value set to a predetermined value to control the overall operation of the fan. A fan of transistors Q1 to Q3 and resistors R1 to R8 which are switched on / off by a control signal of the microcomputer 40 and the microcomputer 40 and the fan motor driver 60 is controlled in each stage. Of the electric fan, characterized in that consisting of a motor control unit 70 Optimize customs control methods. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032399A 1995-09-28 1995-09-28 Optimum air speed control method of motor fan KR0147172B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950032399A KR0147172B1 (en) 1995-09-28 1995-09-28 Optimum air speed control method of motor fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950032399A KR0147172B1 (en) 1995-09-28 1995-09-28 Optimum air speed control method of motor fan

Publications (2)

Publication Number Publication Date
KR970016159A true KR970016159A (en) 1997-04-28
KR0147172B1 KR0147172B1 (en) 1998-08-17

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763666A (en) * 2015-03-31 2015-07-08 孙川 Speed-regulating working method for automatic speed-regulating fan

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