KR20170051112A - Air Conditioner and Controlling method for the same - Google Patents

Air Conditioner and Controlling method for the same Download PDF

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Publication number
KR20170051112A
KR20170051112A KR1020150191533A KR20150191533A KR20170051112A KR 20170051112 A KR20170051112 A KR 20170051112A KR 1020150191533 A KR1020150191533 A KR 1020150191533A KR 20150191533 A KR20150191533 A KR 20150191533A KR 20170051112 A KR20170051112 A KR 20170051112A
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KR
South Korea
Prior art keywords
dust
air
module
excessive
dust concentration
Prior art date
Application number
KR1020150191533A
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Korean (ko)
Inventor
김진욱
박형호
김태윤
손대근
최지은
손상혁
이경호
Original Assignee
엘지전자 주식회사
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Publication of KR20170051112A publication Critical patent/KR20170051112A/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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F24F11/0017—
    • F24F11/0086—
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/1603—
    • F24F3/1607—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80—Self-contained air purifiers
    • 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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Atmospheric Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Fluid Mechanics (AREA)
  • Air Humidification (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air Conditioning Control Device (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Animal Behavior & Ethology (AREA)

Abstract

The present invention relates to an air conditioner to detect dust concentration in a state in which the air conditioner is not operated and a control method thereof. According to an embodiment of the present invention, the control method of the air conditioner comprises the following steps of: stopping operation of a water wheel motor to supply moisture as a humidification medium for humidification and an air blowing fan sending air when an operation end is inputted; operating a dust detection sensor to detect dust concentration of air when a patrol mode to detect dust concentration of air is set; and notifying overabundance of the dust concentration when the dust concentration detected by the dust detection sensor is excessive.

Description

공기조화기 및 그 제어방법 {Air Conditioner and Controlling method for the same}[0001] The present invention relates to an air conditioner and a control method thereof,

본 발명은 공기조화기 및 그 제어방법에 관한 것으로, 보다 상세하게는 운전되지 않는 상태에서 먼지 농도를 감지하는 공기조화기 및 그 제어방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner and a control method thereof, and more particularly, to an air conditioner and a control method thereof.

공기조화기는 공기를 유동하며 냉방, 난방, 정화 또는 가습하여 실내를 쾌적한 환경으로 변화시키는 장치이다. 이러한 공기조화기는 운전이 완전히 종료된 경우 사용자가 실내의 공기질을 판단할 수 없는 문제점이 있었다.The air conditioner is a device that changes the air conditioner into a comfortable environment by cooling, heating, purifying or humidifying the air. Such an air conditioner has a problem that the user can not judge the indoor air quality when the operation is completely terminated.

본 발명이 해결하고자 하는 과제는 운전되지 않는 상태에서 먼지 농도를 감지하는 공기조화기 및 그 제어방법을 제공하는 것이다.SUMMARY OF THE INVENTION An object of the present invention is to provide an air conditioner and a control method thereof for detecting dust concentration in a non-operated state.

본 발명의 과제들은 이상에서 언급한 과제들로 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

상기 과제를 달성하기 위하여, 본 발명의 실시예에 따른 공기조화기는, 함유하는 가습매체; 상기 가습매체로 수분이 공급되도록 물을 분사하는 수차; 상기 수차를 회전하는 수차모터; 상기 가습매체로 공기를 송풍하는 송풍팬; 상기 송풍팬을 회전하는 송풍모터; 사용자로부터 명령을 입력받으며 운전 종료 후 공기중 먼지 농도를 감지하는 패트롤 모드를 입력받는 조작모듈; 공기중 먼지 농도를 감지하는 먼지감지센서; 상기 조작모듈로 입력된 명령에 따라 상기 수차모터, 상기 송풍모터 및 상기 먼지감지센서를 제어하는 제어부를 포함하고, 상기 제어부는, 상기 조작모듈에 운전종료가 입력된 경우 상기 수차모터 및 상기 송풍모터의 작동을 중지하고, 상기 패트롤 모드가 설정된 경우 상기 먼지감지센서를 작동하고, 상기 먼지감지센서가 감지한 먼지 농도가 과다한 경우 먼지 농도 과다를 외부로 알린다.According to an aspect of the present invention, there is provided an air conditioner comprising: a humidifying medium; A water turbine for spraying water to supply water to the humidifying medium; An aberration motor rotating the aberration; A blowing fan for blowing air to the humidifying medium; A blowing motor for rotating the blowing fan; An operation module receiving a command from a user and inputting a patrol mode for detecting a dust concentration in the air after the operation is finished; Dust detection sensor to detect dust concentration in air; And a controller for controlling the aberration motor, the blower motor, and the dust sensor according to an instruction input to the operation module, wherein when the operation termination is inputted to the operation module, the controller controls the aberration motor, When the patrol mode is set, the dust sensor is operated. When the dust concentration detected by the dust sensor is excessive, the dust concentration excess is notified to the outside.

상기 과제를 달성하기 위하여, 본 발명의 실시예에 따른 공기조화기의 제어방법은, 운전종료가 입력된 경우 가습을 위한 가습매체로 수분을 공급하기 위한 수차모터와 공기를 송풍하는 송풍팬의 작동을 중지하는 단계; 공기중 먼지 농도를 감지하는 패트롤 모드가 설정된 경우 공기중 먼지 농도를 감지하는 먼지감지센서를 작동하는 단계; 및 상기 먼지감지센서가 감지한 먼지 농도가 과다한 경우 먼지 농도 과다를 외부로 알리는 단계를 포함한다.In order to achieve the above object, an air conditioner control method according to an embodiment of the present invention includes: an aeration motor for supplying moisture to a humidifying medium for humidifying when an operation end is inputted; ; Operating a dust detection sensor for detecting a dust concentration in air when a patrol mode for detecting dust concentration in air is set; And notifying the outside of the excessive dust concentration when the dust concentration detected by the dust detection sensor is excessive.

기타 실시예들의 구체적인 사항들은 상세한 설명 및 도면들에 포함되어 있다.The details of other embodiments are included in the detailed description and drawings.

본 발명의 공기조화기 및 그 제어방법에 따르면 다음과 같은 효과가 하나 혹은 그 이상 있다.According to the air conditioner and the control method of the present invention, one or more of the following effects can be obtained.

첫째,　운전되지 않는 상태에서 먼지 농도를 감지하여 사용자에게 이를 알려 주어 사용자가 실내 공기질을 손쉽게 알 수 있는 장점이 있다.First, it senses the concentration of dust in the non-operation state and notifies the user of the concentration of the dust, so that the user can easily know indoor air quality.

둘째,　최소의 에너지를 사용하며 먼지 농도를 감지하여 에너지를 절약할 수 있는 장점도 있다.Second, it has the advantage of saving energy by using minimum energy and sensing dust concentration.

셋째,　사용자가 설정한 경우에만 먼지 농도 감지를 수행하여 사용자가 원하지 않는 에너지 사용을 억제하는 장점도 있다.Third, there is also an advantage that dust concentration detection is performed only when the user sets it, thereby suppressing the use of undesired energy by the user.

넷째, 먼지 농도 과다시 다양한 방법으로 사용자에 알려 사용자가 실내 공기질을 쉽게 알 수 있는 장점도 있다.Fourth, there is an advantage that the user can easily know the indoor air quality by informing the user in various ways when the dust concentration is excessive.

본 발명의 효과들은 이상에서 언급한 효과들로 제한되지 않으며, 언급되지 않은 또 다른 효과들은 청구범위의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

도 1은 본 발명의 일 실시예에 따른 공기조화기에 대한 사시도이다.
도 2는 도 1에 도시된 공기조화기에 대한 분해사시도이다.
도 3은 도 1에 도시된 공기조화기에 대한 단면도이다.
도 4는 본 발명의 일 실시예에 따른 공기조화기에 대한 블럭도이다.
도 5는 본 발명의 일 실시예에 따른 공기조화기의 조작모듈을 나타내는 도면이다.
도 6은 본 발명의 일 실시예에 따른 공기조화기의 표시부를 나타내는 도면이다.
도 7은 본 발명의 일 실시예에 따른 공기조화기의 제어방법에 대한 순서도이다.
도 8은 본 발명의 다른 실시예에 따른 공기조화기의 제어방법에 대한 순서도이다.
도 9는 본 발명의 또 다른 실시예에 따른 공기조화기의 제어방법에 대한 순서도이다.1 is a perspective view of an air conditioner according to an embodiment of the present invention.
Fig. 2 is an exploded perspective view of the air conditioner shown in Fig. 1. Fig.
Fig. 3 is a sectional view of the air conditioner shown in Fig. 1. Fig.
4 is a block diagram of an air conditioner according to an embodiment of the present invention.
5 is a view showing an operation module of an air conditioner according to an embodiment of the present invention.
6 is a view illustrating a display unit of an air conditioner according to an embodiment of the present invention.
7 is a flowchart illustrating a method of controlling an air conditioner according to an embodiment of the present invention.
8 is a flowchart illustrating a method of controlling an air conditioner according to another embodiment of the present invention.
9 is a flowchart illustrating a method of controlling an air conditioner according to another embodiment of the present invention.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성 요소를 지칭한다.BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

이하, 본 발명의 실시예들에 의하여 공기조화기 및 그 제어방법을 설명하기 위한 도면들을 참고하여 본 발명에 대해 설명하도록 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the drawings for explaining an air conditioner and a control method thereof according to embodiments of the present invention.

도 1은 본 발명의 일 실시예에 따른 공기조화기에 대한 사시도이고, 도 2는 도 1에 도시된 공기조화기에 대한 분해사시도이고, 도 3은 도 1에 도시된 공기조화기에 대한 단면도이다.FIG. 1 is a perspective view of an air conditioner according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the air conditioner shown in FIG. 1, and FIG. 3 is a sectional view of the air conditioner shown in FIG.

본 발명의 일 실시예에 따른 공기조화기는, 외부의 공기를 흡입한 후 정화하는 청정모듈(100)과, 청정모듈(100)에서 정화된 공기에 수분을 제공하여 가습하는 가습모듈(200)을 포함한다.The air conditioner according to one embodiment of the present invention includes a clean module 100 for sucking outside air and purifying the air, and a humidifying module 200 for humidifying the air purified by the clean module 100 .

청정모듈(100)은, 바닥으로부터 공기조화기를 지지하며 외관을 형성하는 베이스바디(130)와, 베이스바디(130)에 분리가능하게 설치되고 공기를 정화하는 필터어셈블리(10)와, 베이스바디(130) 내부에 배치되어 공기를 유동하는 송풍유닛(20)을 포함한다.The cleaning module 100 includes a base body 130 supporting the air conditioner from the floor and forming an outer appearance, a filter assembly 10 detachably installed in the base body 130 and purifying the air, 130, and an air blowing unit 20 for flowing air.

베이스바디(130)는 공기조화기의 외관을 형성한다. 베이스바디(130)의 상부는 사용자가 내부를 투시할 수 있는 투명한 재질로 형성된다. 베이스바디(130)는 하부에 외부의 공기가 흡입되는 흡입구(101)가 형성된다. 베이스바디(130)는 일측에 필터어셈블리(10)가 삽입되는 필터설치개구부(133)가 형성된다.The base body 130 forms the appearance of the air conditioner. The upper portion of the base body 130 is formed of a transparent material through which the user can see. The base body 130 is formed with a suction port 101 through which the outside air is sucked. The base body 130 is formed at one side with a filter installation opening 133 into which the filter assembly 10 is inserted.

송풍유닛(20)은 흡입구(101)를 통하여 공기가 흡입되어 토출구(107)를 통하여 공기가 토출되도록 공기를 유동한다. 송풍유닛(20)은 공기를 송풍하는 송풍팬(24)과, 송풍팬(24)을 회전하는 송풍모터(22)를 포함한다. 송풍팬(24)으로부터 송풍된 공기는 가습모듈(200)로 유동한다. 송풍팬(24)은 후술할 가습매체(50)로 공기를 송풍한다. 송풍모터(22)는 송풍팬(24)을 다양한 회전속도로 회전할 수 있다.The air blowing unit 20 flows air so that air is sucked through the suction port 101 and air is discharged through the discharge port 107. [ The air blowing unit (20) includes a blowing fan (24) for blowing air and a blowing motor (22) for rotating the blowing fan (24). The air blown from the blowing fan 24 flows to the humidification module 200. The air blowing fan 24 blows air to the humidifying medium 50, which will be described later. The blowing motor 22 can rotate the blowing fan 24 at various rotational speeds.

필터어셈블리(10)는 흡입구(101)로 흡입된 공기를 정화한다. 필터어셈블리(10)는 송풍유닛의 하부에 배치된다. 필터어셈블리(10)에서 정화된 공기는 송풍유닛(20)으로 유동된다.The filter assembly (10) purifies the air sucked into the suction port (101). The filter assembly 10 is disposed at the bottom of the blowing unit. The purified air in the filter assembly 10 flows into the blowing unit 20.

필터어셈블리(10)는, 베이스바디(130)에 설치시 필터설치개구부(133)를 차폐하는 필터커버(13)와, 공기 중 이물질(먼지 등)을 대전하여 공기를 정화하는 전기집진모듈(15)을 포함한다. 필터어셈블리(10)는 흡입구(101)로 흡입된 공기 중 이물질을 거르는 프리필터(미도시)와, 공기 중 악취를 탈취하는 탈취필터(미도시)를 더 포함할 수 있다. 필터커버(13)에는 후술할 먼지감지센서(135)로 외부의 공기가 유입될 수 있도록 개구된 먼지감지개구부(13a)가 형성될 수 있다.The filter assembly 10 includes a filter cover 13 that shields the filter installation opening 133 when installed in the base body 130 and an electric dust collecting module 15 that purifies foreign matter ). The filter assembly 10 may further include a pre-filter (not shown) for filtering foreign substances in the air sucked into the suction port 101, and a deodorization filter (not shown) for deodorizing the odor in the air. The filter cover 13 may be provided with a dust sensing opening 13a opened to allow external air to flow into the dust sensing sensor 135 to be described later.

가습모듈(200)은, 청정모듈(100)과 분리 가능하게 결합되며 사용자가 내부를 투시할 수 있는 투명한 재질로 형성된 비주얼바디(210)와, 비주얼바디(210)에 결합되며 물이 저장되는 수조(30)와, 수조(30) 내부의 물을 흡입하여 분사하는 수차유닛(40)과, 수차유닛(40)에서 분사된 물이 적셔져 수분을 함유하며 통과되는 공기를 가습하는 가습매체(50)와, 비주얼바디(210)의 상단에 배치되는 탑커버어셈블리(230)를 포함한다.The humidification module 200 includes a visual body 210 detachably coupled to the clean module 100 and formed of a transparent material through which the user can see the inside of the humidification module 200, An aberration unit 40 for sucking and spraying the water in the water tank 30 and a humidifying medium 50 for humidifying the air that contains water and is wetted by the water jetted from the aberration unit 40 And a top cover assembly 230 disposed at the top of the visual body 210.

비주얼바디(210)는 베이스바디(130)의 상부 내에 배치된다. 비주얼바디(210)는 하단이 수조(30)와 결합된다. 비주얼바디(210)는 수차유닛(40)에서 분사된 물을 반사하여 비산한다. 비주얼바디(210)의 하측에는 가습매체(50)가 배치된다.The visual body 210 is disposed within the top of the base body 130. The lower end of the visual body 210 is coupled to the water tub 30. The visual body 210 reflects and disperses the water jetted from the aberration unit 40. A humidifying medium 50 is disposed below the visual body 210.

수조(30)는 물을 저장한다. 수조(30)는 베이스바디(130)의 내부에 안착된다. 수조(30)의 상단은 비주얼바디(210)와 결합되어 비주얼바디(210)와 함께 청정모듈(100)로부터 분리될 수 있다. 비주얼바디(210)와 수조(30) 사이에는 공간이 형성되어 송풍유닛(20)의 송풍팬(24)이 송풍하는 공기가 유입된다.The water tank 30 stores water. The water tank 30 is seated inside the base body 130. The upper end of the water tank 30 may be coupled with the visual body 210 and separated from the clean module 100 together with the visual body 210. A space is formed between the visual body 210 and the water tub 30 so that air blown by the blowing fan 24 of the blowing unit 20 flows.

가습매체(50)는 비주얼바디(210)와 수조(30) 사이에 배치된다. 가습매체(50)는 수조(30)에 저장된 물이 직접 닿지 않도록 배치된다. 가습매체(50)는 수차유닛(40)에 의하여 분사되어 비산된 물이 적셔진다. 가습매체(50)는 수분을 함유할 수 있는 재질로 형성된다. 가습매체(50)는 비주얼바디(210)와 수조(30) 사이의 공간으로 유입된 공기가 통과된다. 가습매체(50)는 수분을 함유하여 통과되는 공기를 가습한다.The humidifying medium 50 is disposed between the visual body 210 and the water tub 30. [ The humidifying medium (50) is arranged so that the water stored in the water tank (30) does not directly touch it. The humidifying medium (50) is sprayed by the aberration unit (40) to wet the scattered water. The humidifying medium 50 is formed of a material capable of containing moisture. In the humidifying medium 50, air introduced into the space between the visual body 210 and the water tub 30 is passed through. The humidifying medium 50 humidifies the passing air containing moisture.

수차유닛(40)은, 수조(30) 내부의 물을 흡입하여 분사하는 회전가능한 수차(44)와, 수차(44)를 회전하는 수차모터(42)를 포함한다. 수차(44)는 수차모터(42)에 의하여 회전되어 수조(30) 내부의 물을 흡입하여 분사한다. 수차(44)는 비주얼바디(210)로 물을 분사하여 가습매체(50)로 수분을 공급한다. 수차모터(42)는 수차(44)의 하측에 배치되며 송풍모터(22)의 상측에 배치된다.The aberration unit 40 includes a rotatable aberration 44 for sucking and spraying the water inside the water bath 30 and an aberration motor 42 for rotating the aberration 44. The aberration 44 is rotated by the aberration motor 42 to suck the water in the water tub 30 and inject it. The water turbine 44 supplies water to the humidifying medium 50 by spraying water to the visual body 210. The aberration motor 42 is disposed on the lower side of the aberration 44 and on the upper side of the blowing motor 22.

탑커버어셈블리(230)는 비주얼바디(210)의 상측을 커버한다. 탑커버어셈블리(230)는 비주얼바디(210)와 분리가능하게 결합된다. 탑커버어셈블리(230)에는 수차유닛(40)에서 가습된 공기가 외부로 토출되는 토출구(107)가 형성된다.The top cover assembly 230 covers the upper side of the visual body 210. The top cover assembly 230 is detachably coupled to the visual body 210. The top cover assembly 230 is formed with a discharge port 107 through which air humidified by the aberration unit 40 is discharged to the outside.

먼지감지센서(135)는 공기중 먼지 농도를 감지한다. 먼지감지센서(135)는 베이스바디(130)의 측면 외부에 배치된다. 먼지감지센서(135)는 먼지감지개구부(13a)와 대응되게 배치되어 먼지감지개구부(13a)를 통하여 유입된 외부 공기의 먼지 농도를 감지한다. 먼지감지센서(135)는 먼지입자 크기별로 먼지의 농도를 감지할 수 있으며, 본 실시예에서는 PM 1.0, PM 2.5, 및 PM 10.0인 먼지의 농도를 구분하여 감지할 수 있다.The dust detection sensor 135 senses the dust concentration in the air. The dust detection sensor 135 is disposed outside the side surface of the base body 130. The dust detection sensor 135 is disposed in correspondence with the dust detection opening 13a and detects the dust concentration of the outside air introduced through the dust detection opening 13a. The dust detection sensor 135 can detect the concentration of dust according to the dust particle size. In this embodiment, the concentration of dusts of PM 1.0, PM 2.5, and PM 10.0 can be separately detected.

조작모듈(240)은 사용자로부터 명령을 입력받는다. 조작모듈(240)은 탑커버어셈블리(230)의 상면에 배치된다. 조작모듈(240)을 통하여 사용자는 공기조화기의 운전을 제어하는 다양한 명령을 입력한다.The operation module 240 receives a command from the user. The operation module 240 is disposed on the top surface of the top cover assembly 230. Through the operation module 240, the user inputs various commands for controlling the operation of the air conditioner.

디스플레이모듈(160)은 공기조화기의 상태를 표시한다. 디스플레이모듈(160)은 환형으로 형성되어 베이스바디(130)의 내부에 배치된다. 디스플레이모듈(160)은 베이스바디(130)의 투명한 재질로 형성된 부분을 통하여 사용자가 볼 수 있도록 배치된다. 사용자는 디스플레이모듈(160)을 통하여 먼지 농도를 확인하거나 현재 운전상태 또는 현재 설정상태을 확인할 수 있다.The display module 160 displays the condition of the air conditioner. The display module 160 is formed in an annular shape and disposed inside the base body 130. The display module 160 is disposed to be visible to a user through a portion formed of a transparent material of the base body 130. The user can check the dust concentration through the display module 160 or confirm the current operation state or the current setting state.

디스플레이모듈(160)은 공기조화기의 상태를 아이콘 또는 문자로 표시하는 표시부(163)와, 공기조화기의 상태를 다양한 색상의 빛으로 표시하는 라이팅부(165)를 포함한다. 표시부(163)는 먼지 농도, 운전상태 또는 설정상태를 아이콘 또는 문자로 표시한다. 라이팅부(165)는 다양한 색상의 빛을 조사하여 먼지 농도 또는 운전상태를 표시한다.The display module 160 includes a display unit 163 for displaying the status of the air conditioner with icons or characters and a lighting unit 165 for displaying the condition of the air conditioner in various colors. The display unit 163 displays the dust concentration, the operation state, or the setting state with an icon or a letter. The lighting unit 165 irradiates lights of various colors to indicate the dust concentration or the operation state.

이온발생모듈(137)은 이온을 발생하여 세균 또는 바이러스를 제거한다. 이온발생모듈(137)은 베이스바디(130)의 내부에 배치된다. 이온발생모듈(137)은 송풍유닛(20)의 송풍팬(24)에 의하여 유동되는 공기의 유로상에 배치된다. 이온발생모듈(137)은 고전압이 인가되어 분자를 이온화한다. 이온발생모듈(137)에서 발생된 이온은 송풍유닛(20)의 송풍팬(24)에 의하여 가습매체(50)로 유동된다. 지속적 이온발생은 사용자에게 유해할 수 있으므로 이온발생모듈(137)은 후술할 위생건조 모드와 같은 특정 모드 또는 설정시에만 작동되는 것이 바람직하다.The ion generating module 137 generates ions to remove bacteria or viruses. The ion generating module 137 is disposed inside the base body 130. The ion generating module 137 is disposed on a flow path of air flowing by the blowing fan 24 of the blowing unit 20. The ion generating module 137 is applied with a high voltage to ionize the molecules. The ions generated in the ion generating module 137 flow into the humidifying medium 50 by the blowing fan 24 of the blowing unit 20. Since the generation of persistent ions may be harmful to the user, the ion generating module 137 is preferably operated only in a specific mode or setting such as a sanitary drying mode to be described later.

자외선모듈(170)은 자외선을 조사하여 세균 또는 바이러스를 제거한다. 자외선모듈(170)은 수조(30)에 저장된 물 또는 가습매체(50)를 향하여 자외선을 조사하여 수조(30)에 저장된 물 또는 가습매체(50)에 번식되는 세균 또는 바이러스를 제거한다. 지속적 조사는 사용자에게 유해할 수 있으므로 자외선모듈(170)은 후술할 위생건조 모드와 같은 특정 모드 또는 설정시에만 작동되는 것이 바람직하다.The ultraviolet ray module 170 irradiates ultraviolet rays to remove bacteria or viruses. The ultraviolet module 170 irradiates ultraviolet rays toward the water or the humidifying medium 50 stored in the water bath 30 to remove bacteria or viruses that propagate in the water or humidifying medium 50 stored in the water bath 30. [ Since the continuous investigation may be harmful to the user, the ultraviolet module 170 is preferably operated only in a specific mode or setting such as a sanitary drying mode to be described later.

이하에서, 이온발생모듈(137)과 자외선모듈(170)은 살균모듈로 통칭될 수 있다. 즉, 살균모듈은 이온발생모듈(137) 및 자외선모듈(170) 중 어느 하나를 의미하거나 둘다 의미할 수 있다.Hereinafter, the ion generating module 137 and the ultraviolet ray module 170 may be collectively referred to as a sterilizing module. That is, the sterilizing module may mean either one or both of the ion generating module 137 and the ultraviolet module 170.

도 4는 본 발명의 일 실시예에 따른 공기조화기에 대한 블럭도이다.4 is a block diagram of an air conditioner according to an embodiment of the present invention.

조작모듈(240), 먼지감지센서(135), 전기집진모듈(15), 송풍모터(22), 수차모터, 이온발생모듈(137), 자외선모듈(170), 라이팅부(165) 및 표시부(163)는 상술한 설명과 같은 바 설명을 생략한다.The operation module 240, the dust detection sensor 135, the electric dust collection module 15, the air blowing motor 22, the aberration motor, the ion generation module 137, the ultraviolet module 170, the lighting section 165, 163 do not have the same description as the above description.

통신모듈(180)은 사용자의 휴대기기와 통신이 가능하도록 연결되어 사용자의 휴대기기에 공기조화기의 상태를 전송한다. 통신모듈(180)은 사용자의 휴대기기를 통하여 입력된 사용자의 명령을 수신한다. 통신모듈(180)은 사용자의 핸드폰 또는 태블릿 등과 같은 휴대기기와 WLAN(Wireless LAN, Wi-Fi), 3G 또는 4G LTE 등과 같은 무선통신, Bluetooth, RFID(Radio Frequency Identification), 적외선 통신(IrDA, infrared Data Association) 등을 통하여 무선으로 연결될 수 있다.The communication module 180 is connected to the portable device of the user so as to be able to communicate with the portable device of the user and transmits the state of the air conditioner to the portable device of the user. The communication module 180 receives a command of the user input through the portable device of the user. The communication module 180 may be configured to communicate with a mobile device such as a user's mobile phone or tablet with wireless communication such as WLAN (Wireless LAN, Wi-Fi), 3G or 4G LTE, Bluetooth, Radio Frequency Identification (RFID) Data Association).

제어부(190)는 조작모듈(240) 또는 통신모듈(180)을 통하여 입력된 사용자의 명령에 따라 먼지감지센서(135), 전기집진모듈(15), 송풍모터(22), 수차모터, 이온발생모듈(137) 및/또는 자외선모듈(170)를 제어하고, 라이팅부(165), 표시부(163) 및/또는 통신모듈(180)을 통하여 사용자에 공기조화기의 상태를 표시하거나 알릴 수 있다.The control unit 190 controls the dust sensing sensor 135, the electrostatic dust collecting module 15, the blowing motor 22, the aberration motor, and the ion generating unit 135 according to a user command inputted through the operation module 240 or the communication module 180. [ The status of the air conditioner can be displayed or informed to the user through the lighting unit 165, the display unit 163 and / or the communication module 180 by controlling the module 137 and / or the ultraviolet module 170. [

도 5는 본 발명의 일 실시예에 따른 공기조화기의 조작모듈을 나타내는 도면이다.5 is a view showing an operation module of an air conditioner according to an embodiment of the present invention.

조작모듈(240)은, 공기조화기 전체 운전을 개시하거나 종료하는 전원버튼(241)과, 공기를 가습하는 가습운전을 개시하거나 종료하는 가습버튼(242)과, 공기를 정화하는 공기청정운전을 개시하거나 종료하는 공기청정버튼(243)과, 가습매체를 살균 건조하기 위한 위생건조 모드를 설정하는 위생건조버튼(244)과, 운전 종료 후 먼지 농도를 감지하는 패트롤 모드를 설정하는 패트롤버튼(245)을 포함한다. 조작모듈(240)은 상술한 버튼 외에 다양한 모드나 운전을 개시, 종료 또는 설정할 있는 버튼을 포함할 수 있다.The operation module 240 includes a power button 241 for starting or ending the entire operation of the air conditioner, a humidification button 242 for starting or ending the humidifying operation for humidifying the air, and an air cleaning operation for purifying the air A sanitary drying button 244 for setting a sanitary drying mode for sterilizing and drying the humidifying medium 244 and a patrol button 245 for setting a patrol mode for sensing the concentration of dust after the operation is finished ). The operation module 240 may include buttons for starting, ending, or setting various modes and operations in addition to the buttons described above.

도 6은 본 발명의 일 실시예에 따른 공기조화기의 표시부를 나타내는 도면이다.6 is a view illustrating a display unit of an air conditioner according to an embodiment of the present invention.

표시부(163)는, 먼지 농도의 과다를 표시하는 먼지농도표시란(163(a))과, 가습운전이 수행중임을 표시하는 가습표시란(163(b))과, 공기청정운전이 수행중임을 표시하는 공기청정표시란(163(c))과, 위생건조 모드가 설정되었음을 표시하는 위생건조표시란(163(d))과, 패트롤 모드가 설정되었음을 표시하는 패트롤표시란(163(e))을 포함한다.The display unit 163 displays a dust concentration display field 163 (a) indicating an excess of the dust concentration, a humidification display field 163 (b) indicating that the humidification operation is being performed, and an air cleaning operation A sanitary dry display field 163 (d) indicating that the sanitary drying mode is set and a patrol display field 163 (e) indicating that the patrol mode is set, ).

먼지농도표시란(163(a))에는 PM 1.0인 먼지의 농도가 과다한 경우 "PM 1.0"이라고 표시되거나 "초미세먼지"라고 표시되며, PM 2.0인 먼지의 농도가 과다한 경우 "PM 2.5"라고 표시되거나 "미세먼지"라고 표시되며, PM 10.0인 먼지의 농도가 과다한 경우 "PM 10.0"이라고 표시되거나 "먼지"라고 표시된다.In the dust concentration display field (163 (a)), "PM 1.0" is displayed or "Ultrafine dust" is displayed when the dust concentration of PM 1.0 is excessive, and "PM 2.5" is displayed when the dust concentration of PM 2.0 is excessive Or "Fine dust" is displayed. If the density of PM 10.0 is excessive, "PM 10.0" is displayed or "Dust" is displayed.

먼지농도표시란(163(a)), 가습표시란(163(b)), 공기청정표시란(163(c)), 위생건조표시란(163(d)) 및 패트롤표시란(163(e))는 문자 또는 아이콘으로 표시될 수 있으며, 본 실시예에서는 문자로 표시된다. 표시부(163)는 상술한 표시란 외에 다양한 모드, 운전이나 설정 상태 또는 공기상태 등을 표시하는 표시란을 포함할 수 있다.The humidification display field 163 (b), the air clean display field 163 (c), the hygienic dry display field 163 (d), and the patrol display field 163 (e) ) Can be displayed as a character or an icon, and in this embodiment, it is displayed as a character. The display unit 163 may include display boxes for displaying various modes, operation, setting states, air conditions, and the like in addition to the above-mentioned display fields.

도 7은 본 발명의 일 실시예에 따른 공기조화기의 제어방법에 대한 순서도이다.7 is a flowchart illustrating a method of controlling an air conditioner according to an embodiment of the present invention.

공기조화기의 운전 중 전체 운전을 종료하는 명령이 입력된다(S310). 공기조화기의 운전 중 사용자가 조작모듈(240)의 전원버튼(241)을 누르면, 조작모듈(240)은 전체 운전을 종료하는 명령이 입력되었음을 제어부(190)에 전달한다.During the operation of the air conditioner, a command to end the entire operation is input (S310). When the user presses the power button 241 of the operation module 240 during operation of the air conditioner, the operation module 240 transmits to the controller 190 that a command to end the entire operation is input.

전체 운전을 종료하는 명령이 입력되기 전 공기조화기는 가습운전과 공기청정운전을 모두 수행하거나 가습운전 및 공기청정운전 중 하나의 운전이 수행되는 중일 수 있다. 본 실시예에서는 가습운전과 공기청정운전이 모두 수행되던 중 전체 운전을 종료하는 명령이 입력되는 것을 기준으로 설명한다.Before the command for ending the entire operation is inputted, the air conditioner may be performing either the humidification operation or the air cleaning operation, or one of the humidification operation and the air cleaning operation. In this embodiment, a command for ending the entire operation is input while both the humidification operation and the air cleaning operation are performed.

전체 운전 종료가 입력되면 제어부(190)는 수차모터(42)의 작동을 중지하고 전기집진모듈(15)의 작동을 중지한다(S320). 제어부(190)는 수차모터(42)의 작동을 중지하여 수차(44)가 물을 분사하는 것을 중단한다. 제어부(190)는 전기집진모듈(15)의 작동을 중지하여 전기집진모듈(15)이 공기중 이물질을 대전하는 것을 중단한다. 전체 운전 종료가 입력되면 제어부(190)는 표시부(163)의 가습표시란(163(b)) 및 공기청정표시란(163(c))의 표시를 모두 소멸한다.When the entire operation end is inputted, the control unit 190 stops the operation of the aberration motor 42 and stops the operation of the electric dust collection module 15 (S320). The control unit 190 stops the operation of the aberration motor 42 and stops the water jetting from the aberration 44. [ The control unit 190 stops the operation of the electric dust collecting module 15 and stops the electric dust collecting module 15 from charging the foreign matter in the air. The controller 190 extinguishes both the display of the humidification display field 163 (b) and the display of the air clean display field 163 (c) on the display unit 163.

제어부(190)는 송풍모터(22)가 작동 중인 경우 계속하여 송풍모터(22)를 작동한다.The control unit 190 operates the blowing motor 22 continuously when the blowing motor 22 is in operation.

제어부(190)는 위생건조 모드가 설정되었는지 판단한다(S330). 공기조화기가 작동된 후 전체 운전 종료가 입력되기 전, 사용자가 위생건조버튼(244)을 누르면 조작모듈(240)은 위생건조 모드가 입력되었음을 제어부(190)에 전달하고, 제어부(190)는 위생건조 모드를 설정하고 표시부(163)의 위생건조표시란(163(d))에 위생건조 모드가 설정되었음을 표시한다. 제어부(190)는 전체 운전을 종료하는 명령이 입력되면 위생건조 모드가 설정되었지 판단한다.The controller 190 determines whether the sanitary drying mode is set (S330). When the user presses the sanitary drying button 244 before the entire operation end is inputted after the air conditioner is operated, the operation module 240 transmits to the control unit 190 that the sanitary drying mode has been inputted, A drying mode is set, and a hygienic drying mode is set in the sanitary drying display field 163 (d) of the display unit 163. The control unit 190 determines whether the sanitary drying mode is set when a command to end the entire operation is input.

실시예에 따라, 전체 운전이 종료된 후 사용자가 위생건조버튼(244)을 누른 경우 제어부(190)는 위생건조 모드가 설정되었는지 판단하여 이하의 단계를 수행할 수 있다.According to the embodiment, when the user presses the sanitary drying button 244 after the entire operation is completed, the controller 190 may determine whether the sanitary drying mode is set and perform the following steps.

제어부(190)는 위생건조 모드가 설정된 경우 제어부(190)는 공기조화기가 작동된 후 사용자가 전원버튼(241)을 누르기 전까지 수차모터(42)의 작동 시간이 기설정된 가습운전시간보다 긴지 판단한다(S340). 전원버튼(241)을 누르기 전까지 가습매체(50)가 많이 적셔진 상태인 것인지 판단하기 위하여 제어부(190)는 수차모터(42)가 기설정된 가습운전시간보다 길게 작동되었는지 판단한다.The control unit 190 determines whether the operation time of the aberration motor 42 is longer than the predetermined humidifying operation time until the user presses the power button 241 after the air conditioner is operated after the sanitary drying mode is set (S340). In order to determine whether the humidifying medium 50 is wetted until the power button 241 is pressed, the controller 190 determines whether the aberration motor 42 is operated longer than the predetermined humidifying operation time.

수차모터(42)가 기설정된 가습운전시간보다 길게 작동된 경우 제어부(190)는 송풍모터(22)를 작동하고 살균모듈의 작동을 개시한다(S350). 제어부(190)는 살균모듈을 작동하여 가습매체(50)를 살균한다. 살균모듈은 상술한 바와 같이 이온발생모듈(137) 및/또는 자외선모듈(170)이며 본 실시예에서 제어부(190)는 이온발생모듈(137)과 자외선모듈(170)을 작동한다.If the aberration motor 42 is operated longer than the predetermined humidifying operation time, the control unit 190 operates the blowing motor 22 to start operation of the sterilizing module (S350). The control unit 190 activates the sterilizing module to sterilize the humidifying medium 50. The sterilizing module is an ion generating module 137 and / or an ultraviolet ray module 170 as described above. In this embodiment, the controller 190 operates the ion generating module 137 and the ultraviolet ray module 170.

송풍모터(22)가 작동이 중지되었던 경우 제어부(190)는 송풍모터(22)의 작동을 개시하고 송풍모터(22)가 작동중이었던 경우 제어부(190)는 송풍모터(22)를 계속하여 작동한다. 제어부(190)는 송풍모터(22)를 작동하여 송풍팬(24)이 가습매체(50)로 공기를 송풍하도록 한다. 제어부(190)는 송풍팬(24)이 느린 회전속도로 회전하도록 송풍모터(22)를 작동하는 것이 바람직하다. 송풍팬(24)을 느리게 회전하여 이온발생모듈(137)에서 발생된 이온이 사용자에 전달되는 것을 억제한다. 송풍모터(22)가 송풍팬(24)을 회전하면 송풍팬(24)은 가습매체(50)로 공기를 송풍하여 가습매체(50)를 건조한다.When the blowing motor 22 is stopped, the control unit 190 starts the operation of the blowing motor 22, and when the blowing motor 22 is operating, the control unit 190 continues to operate the blowing motor 22 do. The control unit 190 operates the blowing motor 22 so that the blowing fan 24 blows air to the humidifying medium 50. The control unit 190 preferably operates the blowing motor 22 so that the blowing fan 24 rotates at a slow rotational speed. The air blowing fan 24 is rotated slowly to inhibit the ions generated in the ion generating module 137 from being transmitted to the user. When the blowing motor 22 rotates the blowing fan 24, the blowing fan 24 blows air to the humidifying medium 50 to dry the humidifying medium 50.

제어부(190)는 이온발생모듈(137)의 작동을 개시하여 이온발생모듈(137)이 이온을 발생하도록 한다. 이온발생모듈(137)에서 발생된 이온은 송풍유닛(20)의 송풍팬(24)에 의하여 가습매체(50)로 유동되어 가습매체(50)를 살균한다.The control unit 190 starts the operation of the ion generating module 137 to cause the ion generating module 137 to generate ions. The ions generated in the ion generating module 137 flow to the humidifying medium 50 by the blowing fan 24 of the blowing unit 20 to sterilize the humidifying medium 50.

제어부(190)는 자외선모듈(170)의 작동을 개시하여 자외선모듈(170)이 가습매체(50)에 자외선을 조사하도록 한다. 자외선모듈(170)은 가습매체(50)에 자외선을 조사하여 가습매체(50)를 살균한다.The control unit 190 starts operation of the ultraviolet ray module 170 so that the ultraviolet ray module 170 irradiates the humidifying medium 50 with ultraviolet rays. The ultraviolet module 170 irradiates ultraviolet rays to the humidifying medium 50 to sterilize the humidifying medium 50.

제어부(190)는 살균모듈이 작동되는 동안 라이팅부(165)를 통하여 특정 색상의 빛을 조사하는 것이 바람직하다. 본 실시예에서 제어부(190)는 라이팅부(165)가 파란색의 빛을 조사하도록 하여 사용자가 위생건조 모드가 작동중임를 쉽게 알아챌 수 있도록 하는 것이 바람직하다.The control unit 190 preferably irradiates light of a specific color through the lighting unit 165 while the sterilizing module is operated. In this embodiment, the control unit 190 preferably causes the lighting unit 165 to emit blue light so that the user can easily recognize that the sanitary drying mode is in operation.

제어부(190)는 살균모듈이 작동된 후 기설정된 위생건조 시간이 경과되었는지 판단한다(S360). 위생건조 모드는 에너지 사용이 많으므로 기설정된 위생건조 시간만큼 작동되는 것이 바람직하므로 제어부(190)는 기설정된 위생건조 시간만큼 송풍모터(22), 이온발생모듈(137) 및 자외선모듈(170)이 작동되는지 판단한다.The control unit 190 determines whether a predetermined sanitary drying time has elapsed after the sterilizing module is operated (S360). The controller 190 controls the blowing motor 22, the ion generating module 137, and the ultraviolet ray module 170 by a preset sanitary drying time, since it is preferable that the sanitary drying mode is operated by a preset sanitary drying time. And judges whether it is operated.

제어부(190)는 살균모듈이 작동된 후 기설정된 위생건조 시간이 경과되지 않은 경우 계속하여 송풍모터(22)와 살균모듈을 작동한다.The control unit 190 operates the air blowing motor 22 and the sterilizing module continuously when the preset sanitary drying time has not elapsed since the sterilizing module was operated.

제어부(190)는 살균모듈이 작동된 후 기설정된 위생건조 시간이 경과된 경우 전체 운전을 완전히 종료한다(S370). 제어부(190)는 송풍모터(22)의 작동을 중지하여 송풍팬(24)의 회전을 중단하고, 이온발생모듈(137)의 작동을 중지하고, 자외선모듈(170)의 작동을 중지한다. 또한, 제어부(190)는 표시부(163)의 표시 및 라이팅부(165)의 빛 조사를 모두 중단하고, 공기조화기기를 대기상태로 진입시킨다.When the predetermined sanitary drying time has elapsed after the sterilizing module is activated, the controller 190 completely terminates the entire operation (S370). The control unit 190 stops the operation of the blowing motor 22 to stop the rotation of the blowing fan 24 and stops the operation of the ion generating module 137 and stops the operation of the ultraviolet ray module 170. Further, the control unit 190 stops the display of the display unit 163 and the light irradiation of the lighting unit 165, and enters the air conditioner into the standby state.

제어부(190)는 위생건조 모드가 설정되지 않거나 수차모터(42)가 기설정된 가습운전시간보다 길게 작동되지 않은 경우 살균모듈의 작동을 중지하고 전체 운전을 완전히 종료한다(S380). 제어부(190)는 송풍모터(22)의 작동을 중지하여 송풍팬(24)의 회전을 중단하고, 표시부(163)의 표시 및 라이팅부(165)의 빛 조사를 모두 중단하고, 공기조화기를 대기상태로 진입시킨다.If the sanitary drying mode is not set or the aberration motor 42 is not operated for a longer time than the preset humidifying operation time, the control unit 190 stops the sterilizing module and completely ends the entire operation (S380). The control unit 190 stops the operation of the blowing motor 22 to stop the rotation of the blowing fan 24 and stops the illumination of the display and lighting unit 165 of the display unit 163, State.

도 8은 본 발명의 다른 실시예에 따른 공기조화기의 제어방법에 대한 순서도이다.8 is a flowchart illustrating a method of controlling an air conditioner according to another embodiment of the present invention.

공기조화기의 운전 중 가습운전을 종료하는 명령이 입력된다(S410). 공기조화기의 가습운전 또는 전체 운전(가습운전과 공기청정운전 모두 운전) 중 사용자가 조작모듈(240)의 가습버튼(242)을 누르면, 조작모듈(240)은 가습운전을 종료하는 명령이 입력되었음을 제어부(190)에 전달한다.A command for terminating the humidifying operation is input during operation of the air conditioner (S410). When the user presses the humidification button 242 of the operation module 240 during the humidification operation or the entire operation (both the humidification operation and the air purification operation) of the air conditioner, the operation module 240 inputs a command for ending the humidification operation To the control unit 190,

가습운전을 종료하는 명령이 입력되기 전 공기조화기는 가습운전과 공기청정운전을 모두 수행하거나 가습운전만 수행되는 중일 수 있다. 본 실시예에서는 가습운전과 공기청정운전이 모두 수행되던 중 가습운전을 종료하는 명령이 입력되는 것을 기준으로 설명한다.Before the command for ending the humidifying operation is inputted, the air conditioner may be performing both the humidifying operation and the air cleaning operation or only the humidifying operation. In this embodiment, an instruction to end the humidification operation is input while both humidification operation and air cleaning operation are performed.

가습운전 종료가 입력되면 제어부(190)는 수차모터(42)의 작동을 중지한다(S420). 제어부(190)는 수차모터(42)의 작동을 중지하여 수차(44)가 물을 분사하는 것을 중단한다. 가습운전 종료가 입력되면 제어부(190)는 표시부(163)의 가습표시란(163(b))의 표시를 소멸한다.When the end of the humidification operation is input, the control unit 190 stops the operation of the aberration motor 42 (S420). The control unit 190 stops the operation of the aberration motor 42 and stops the water jetting from the aberration 44. [ When the end of the humidification operation is input, the control unit 190 extinguishes the display of the humidification display field 163 (b) of the display unit 163.

제어부(190)는 송풍모터(22)가 작동 중인 경우 계속하여 송풍모터(22)를 작동한다.The control unit 190 operates the blowing motor 22 continuously when the blowing motor 22 is in operation.

제어부(190)는 위생건조 모드가 설정되었는지 판단한다(S430). 공기조화기가 작동된 후 가습운전 종료가 입력되기 전, 사용자가 위생건조버튼(244)을 누르면 조작모듈(240)은 위생건조 모드가 입력되었음을 제어부(190)에 전달하고, 제어부(190)는 위생건조 모드를 설정하고 표시부(163)의 위생건조표시란(163(d))에 위생건조 모드가 설정되었음을 표시한다. 제어부(190)는 가습운전을 종료하는 명령이 입력되면 위생건조 모드가 설정되었지 판단한다.The controller 190 determines whether the sanitary drying mode is set (S430). When the user presses the sanitary drying button 244 before the humidification operation end is inputted after the air conditioner is operated, the operation module 240 transmits to the control unit 190 that the sanitary drying mode has been inputted, A drying mode is set, and a hygienic drying mode is set in the sanitary drying display field 163 (d) of the display unit 163. The control unit 190 determines whether the sanitary drying mode is set when an instruction to end the humidifying operation is input.

실시예에 따라, 가습운전이 종료된 후 사용자가 위생건조버튼(244)을 누른 경우 제어부(190)는 위생건조 모드가 설정되었는지 판단하여 이하의 단계를 수행할 수 있다.According to the embodiment, when the user presses the sanitary drying button 244 after the humidification operation is completed, the controller 190 may determine whether the sanitary drying mode is set and perform the following steps.

제어부(190)는 위생건조 모드가 설정되지 않은 경우 계속하여 송풍모터(22) 및 전기집진모듈(15)을 작동하여 공기청정운전을 수행한다.If the sanitary drying mode is not set, the controller 190 operates the air blowing motor 22 and the electric dust collection module 15 to perform the air cleaning operation.

제어부(190)는 위생건조 모드가 설정된 경우 제어부(190)는 공기조화기가 작동된 후 사용자가 전원버튼(241)을 누르기 전까지 수차모터(42)의 작동 시간이 기설정된 가습운전시간보다 긴지 판단한다(S440). 전원버튼(241)을 누르기 전까지 가습매체(50)가 많이 적셔진 상태인 것인지 판단하기 위하여 제어부(190)는 수차모터(42)가 기설정된 가습운전시간보다 길게 작동되었는지 판단한다.The control unit 190 determines whether the operation time of the aberration motor 42 is longer than the predetermined humidifying operation time until the user presses the power button 241 after the air conditioner is operated after the sanitary drying mode is set (S440). In order to determine whether the humidifying medium 50 is wetted until the power button 241 is pressed, the controller 190 determines whether the aberration motor 42 is operated longer than the predetermined humidifying operation time.

제어부(190)는 기설정된 가습운전시간보다 길게 작동되지 않은 경우 계속하여 송풍모터(22) 및 전기집진모듈(15)을 작동하여 공기청정운전을 수행한다.If the control unit 190 is not operated for a longer time than the predetermined humidifying operation time, the air blowing motor 22 and the electric dust collection module 15 are operated to perform the air cleaning operation.

수차모터(42)가 기설정된 가습운전시간보다 길게 작동된 경우 제어부(190)는 송풍모터(22)를 작동하고 살균모듈의 작동을 개시한다(S450). 제어부(190)는 살균모듈을 작동하여 가습매체(50)를 살균한다. 살균모듈은 상술한 바와 같이 이온발생모듈(137) 및/또는 자외선모듈(170)이며 본 실시예서 제어부(190)는 이온발생모듈(137)과 자외선모듈(170)을 작동한다.When the aberration motor 42 is operated longer than the predetermined humidifying operation time, the control unit 190 operates the blowing motor 22 and starts operation of the sterilizing module (S450). The control unit 190 activates the sterilizing module to sterilize the humidifying medium 50. The sterilizing module is an ion generating module 137 and / or ultraviolet module 170 as described above. In this embodiment, the controller 190 operates the ion generating module 137 and the ultraviolet module 170.

송풍모터(22)가 작동이 중지되었던 경우 제어부(190)는 송풍모터(22)의 작동을 개시하고 송풍모터(22)가 작동중이었던 경우 제어부(190)는 송풍모터(22)를 계속하여 작동한다. 제어부(190)는 송풍모터(22)를 작동하여 송풍팬(24)이 가습매체(50)로 공기를 송풍하도록 한다. 제어부(190)는 송풍팬(24)이 기존의 회전속도로 회전하도록 송풍모터(22)를 작동하는 것이 바람직하다. 송풍팬(24)을 기존의 회전하여 공기청정운전이 지속될 수 있도록 한다. 송풍모터(22)가 송풍팬(24)을 회전하면 송풍팬(24)은 가습매체(50)로 공기를 송풍하여 가습매체(50)를 건조한다.When the blowing motor 22 is stopped, the control unit 190 starts the operation of the blowing motor 22, and when the blowing motor 22 is operating, the control unit 190 continues to operate the blowing motor 22 do. The control unit 190 operates the blowing motor 22 so that the blowing fan 24 blows air to the humidifying medium 50. The control unit 190 preferably operates the blowing motor 22 so that the blowing fan 24 rotates at an existing rotational speed. The air blowing fan 24 is rotated to maintain the air cleaning operation. When the blowing motor 22 rotates the blowing fan 24, the blowing fan 24 blows air to the humidifying medium 50 to dry the humidifying medium 50.

제어부(190)는 이온발생모듈(137)의 작동을 개시하여 이온발생모듈(137)이 이온을 발생하도록 한다. 이온발생모듈(137)에서 발생된 이온은 송풍유닛(20)의 송풍팬(24)에 의하여 가습매체(50)로 유동되어 가습매체(50)를 살균한다.The control unit 190 starts the operation of the ion generating module 137 to cause the ion generating module 137 to generate ions. The ions generated in the ion generating module 137 flow to the humidifying medium 50 by the blowing fan 24 of the blowing unit 20 to sterilize the humidifying medium 50.

제어부(190)는 자외선모듈(170)의 작동을 개시하여 자외선모듈(170)이 가습매체(50)에 자외선을 조사하도록 한다. 자외선모듈(170)은 가습매체(50)에 자외선을 조사하여 가습매체(50)를 살균한다.The control unit 190 starts operation of the ultraviolet ray module 170 so that the ultraviolet ray module 170 irradiates the humidifying medium 50 with ultraviolet rays. The ultraviolet module 170 irradiates ultraviolet rays to the humidifying medium 50 to sterilize the humidifying medium 50.

제어부(190)는 살균모듈이 작동되는 동안 라이팅부(165)를 통하여 특정 색상의 빛을 조사하는 것이 바람직하다. 본 실시예에서 제어부(190)는 라이팅부(165)가 파란색의 빛을 조사하도록 하여 사용자가 위생건조 모드가 작동중임를 쉽게 알아챌 수 있도록 하는 것이 바람직하다.The control unit 190 preferably irradiates light of a specific color through the lighting unit 165 while the sterilizing module is operated. In this embodiment, the control unit 190 preferably causes the lighting unit 165 to emit blue light so that the user can easily recognize that the sanitary drying mode is in operation.

제어부(190)는 살균모듈이 작동된 후 기설정된 위생건조 시간이 경과되었는지 판단한다(S460). 위생건조 모드는 에너지 사용이 많으므로 기설정된 위생건조 시간만큼 작동되는 것이 바람직하므로 제어부(190)는 기설정된 위생건조 시간만큼 이온발생모듈(137) 및 자외선모듈(170)이 작동되는지 판단한다.The control unit 190 determines whether a predetermined sanitary drying time has elapsed after the sterilizing module is operated (S460). The controller 190 determines whether the ion generating module 137 and the ultraviolet ray module 170 are operated by a preset sanitary drying time.

제어부(190)는 살균모듈이 작동된 후 기설정된 위생건조 시간이 경과되지 않은 경우 계속하여 살균모듈을 작동한다.The control unit 190 operates the sterilizing module continuously when the predetermined sanitary drying time has not elapsed since the sterilizing module was operated.

제어부(190)는 살균모듈이 작동된 후 기설정된 위생건조 시간이 경과된 경우 살균모듈의 작동을 중지한다(S470). 제어부(190)는 이온발생모듈(137)의 작동을 중지하고, 자외선모듈(170)의 작동을 중지한다. 제어부(190)는 계속하여 송풍모터(22) 및 전기집진모듈(15)을 작동하여 공기청정운전을 수행한다.The control unit 190 stops operation of the sterilizing module when a predetermined sanitary drying time has elapsed after the sterilizing module is operated (S470). The control unit 190 stops the operation of the ion generation module 137 and stops the operation of the ultraviolet module 170. [ The control unit 190 subsequently operates the air blowing motor 22 and the electric dust collecting module 15 to perform the air cleaning operation.

도 9는 본 발명의 또 다른 실시예에 따른 공기조화기의 제어방법에 대한 순서도이다.9 is a flowchart illustrating a method of controlling an air conditioner according to another embodiment of the present invention.

공기조화기의 운전 중 전체 운전을 종료하는 명령이 입력된다(S510). 공기조화기의 운전 중 사용자가 조작모듈(240)의 전원버튼(241)을 누르면, 조작모듈(240)은 전체 운전을 종료하는 명령이 입력되었음을 제어부(190)에 전달한다.During the operation of the air conditioner, a command to end the entire operation is input (S510). When the user presses the power button 241 of the operation module 240 during operation of the air conditioner, the operation module 240 transmits to the controller 190 that a command to end the entire operation is input.

전체 운전을 종료하는 명령이 입력되기 전 공기조화기는 가습운전과 공기청정운전을 모두 수행하거나 가습운전 및 공기청정운전 중 하나의 운전이 수행되는 중일 수 있다. 본 실시예에서는 가습운전과 공기청정운전이 모두 수행되던 중 전체 운전을 종료하는 명령이 입력되는 것을 기준으로 설명한다.Before the command for ending the entire operation is inputted, the air conditioner may be performing either the humidification operation or the air cleaning operation, or one of the humidification operation and the air cleaning operation. In this embodiment, a command for ending the entire operation is input while both the humidification operation and the air cleaning operation are performed.

전체 운전 종료가 입력되면 제어부(190)는 수차모터(42)의 작동을 중지하고 송풍모터(22)의 작동을 중지하고 전기집진모듈(15)의 작동을 중지한다(S520). 제어부(190)는 수차모터(42)의 작동을 중지하여 수차(44)가 물을 분사하는 것을 중단한다. 제어부(190)는 송풍모터(22)의 작동을 중지하여 송풍팬(24)의 회전을 중단한다. 제어부(190)는 전기집진모듈(15)의 작동을 중지하여 전기집진모듈(15)이 공기중 이물질을 대전하는 것을 중단한다. 전체 운전 종료가 입력되면 제어부(190)는 표시부(163)의 가습표시란(163(b)) 및 공기청정표시란(163(c))의 표시를 모두 소멸한다.The control unit 190 stops the operation of the aberration motor 42, stops the operation of the blowing motor 22, and stops the operation of the dust collection module 15 (S520). The control unit 190 stops the operation of the aberration motor 42 and stops the water jetting from the aberration 44. [ The control unit 190 stops the operation of the blowing motor 22 and stops the rotation of the blowing fan 24. [ The control unit 190 stops the operation of the electric dust collecting module 15 and stops the electric dust collecting module 15 from charging the foreign matter in the air. The controller 190 extinguishes both the display of the humidification display field 163 (b) and the display of the air clean display field 163 (c) on the display unit 163.

전체 운전 종료 전, 가습운전만 수행되고 있었던 경우 전기집진모듈(15)는 작동되지 않은 상태이므로 제어부(190)는 전기집진모듈(15)의 작동을 따로 중지할 필요는 없다.In the case where only the humidification operation is performed before the end of the entire operation, the electric dust collecting module 15 is not operated, so that the controller 190 does not have to stop the operation of the electric dust collecting module 15 separately.

전체 운전 종료 전, 공기청정운전만 수행되고 있었던 경우 수차모터(42)는 작동되지 않은 상태이므로 제어부(190)는 수차모터(42)의 작동을 따로 중지할 필요는 없다.If only the air cleaning operation is performed before the end of the entire operation, the aberration motor 42 is not in operation, so that the control unit 190 does not need to stop the operation of the aberration motor 42 separately.

제어부(190)는 패트롤 모드가 설정되었는지 판단한다(S330). 공기조화기가 작동된 후 전체 운전 종료가 입력되기 전, 사용자가 패트롤버튼(245)을 누르면 조작모듈(240)은 패트롤 모드가 입력되었음을 제어부(190)에 전달하고, 제어부(190)는 패트롤 모드를 설정하고 표시부(163)의 패트롤표시란(163(e))에 위생건조 모드가 설정되었음을 표시한다. 제어부(190)는 전체 운전을 종료하는 명령이 입력되면 패트롤 모드가 설정되었지 판단한다.The control unit 190 determines whether the patrol mode is set (S330). When the user presses the Patrol button 245 before the entire operation is terminated after the air conditioner is operated, the operation module 240 transmits to the controller 190 that the Patrol mode has been input, and the controller 190 sets the Patrol mode And the sanitary drying mode is set in the patrol display field 163 (e) of the display unit 163. The control unit 190 determines whether a patrol mode is set when a command to end the entire operation is input.

실시예에 따라, 전체 운전이 종료된 후 사용자가 패트롤버튼(245)을 누른 경우 제어부(190)는 패트롤 모드가 설정되었는지 판단하여 이하의 단계를 수행할 수 있다.According to the embodiment, when the user presses the Patient button 245 after the entire operation is terminated, the controller 190 may determine whether the Patrol mode is set and perform the following steps.

제어부(190)는 패트롤 모드가 설정된 경우 제어부(190)는 먼지감지센서(135)를 작동한다(S540). 먼지감지센서(135)는 전체 운전(가습운전과 공기청정운전 모두 운전) 또는 공기청정운전 중 작동되므로 제어부(190) 패트롤 모드가 설정된 경우 계속하여 먼지감지센서(135)를 작동한다. 전체 운전 종료 전, 가습운전만 수행되고 있었던 경우 먼지감지센서(135)는 작동되지 않은 상태이므로 제어부(190)는 먼지감지센서(135)의 작동을 개시한다.When the control unit 190 sets the patrol mode, the controller 190 operates the dust sensor 135 (S540). Since the dust sensor 135 is operated during the entire operation (both humidification operation and air cleaning operation) or the air cleaning operation, when the control unit 190 is in the patrol mode, the dust sensor 135 is continuously operated. If only the humidification operation is performed before the end of the entire operation, since the dust sensor 135 is not operated, the controller 190 starts the operation of the dust sensor 135.

제어부(190)가 먼지감지센서(135)를 작동하면 먼지감지센서(135)는 먼지감지개구부(13a)를 통하여 유입된 외부 공기의 먼지 농도를 감지한다. 먼지감지센서(135)는 먼지입자 크기별로 먼지의 농도를 감지할 수 있으며, 본 실시예에서는 PM 1.0, PM 2.5, 및 PM 10.0인 먼지의 농도를 구분하여 감지할 수 있다.When the controller 190 operates the dust sensor 135, the dust sensor 135 senses the dust concentration of the external air introduced through the dust sensor opening 13a. The dust detection sensor 135 can detect the concentration of dust according to the dust particle size. In this embodiment, the concentration of dusts of PM 1.0, PM 2.5, and PM 10.0 can be separately detected.

제어부(190)는 먼지감지센서(135)가 감지한 먼지 농도가 과다한 경우 먼지 농도가 과다임을 외부로 알린다(S550). 공기 중 먼지 농도가 기설정된 허용 농도보다 높은 경우 제어부(190)는 이를 외부로 알린다. 제어부(190)는 공기 중의 먼지농도를 먼지입자 크기별로 각각 기설정된 허용 농도보다 높은지 판단할 수 있다.If the dust concentration detected by the dust detection sensor 135 is excessive, the control unit 190 informs the outside that the dust concentration is excessive (S550). If the dust concentration in the air is higher than the predetermined allowable concentration, the controller 190 notifies the outside of the dust concentration. The controller 190 can determine whether the dust concentration in the air is higher than a preset allowable concentration for each dust particle size.

먼지 농도가 과다한 경우 제어부(190)는 라이팅부(165)를 통하여 특정 색상의 빛을 조사하여 먼지 농도가 과다임을 외부로 알릴 수 있다. 본 실시예에서 제어부(190)는 라이팅부(165)가 빨간색의 빛을 조사하도록 하여 사용자가 먼지 농도가 과다임을 쉽게 알아챌 수 있도록 하는 것이 바람직하다.When the dust concentration is excessive, the control unit 190 irradiates light of a specific color through the lighting unit 165 to inform the outside that the dust concentration is excessive. In this embodiment, the control unit 190 may cause the lighting unit 165 to emit red light so that the user can easily recognize that the dust concentration is excessive.

먼지 농도가 과다한 경우, 제어부(190)는 표시부(163)의 먼지농도표시란(163(a))에 먼지 농도가 과다임을 표시할 수 있다. 제어부(190)는 먼지농도표시란(163(a))에, PM 1.0인 먼지의 농도가 과다한 경우 "PM 1.0"이라고 표시하거나 "초미세먼지"라고 표시하며, PM 2.0인 먼지의 농도가 과다한 경우 "PM 2.5"라고 표시하거나 "미세먼지"라고 표시하며, PM 10.0인 먼지의 농도가 과다한 경우 "PM 10.0"이라고 표시하거나 "먼지"라고 표시한다.When the dust concentration is excessive, the control unit 190 can display that the dust concentration is excessive in the dust concentration display field 163 (a) of the display unit 163. The control unit 190 displays "PM 1.0" or "super fine dust" in the dust concentration display field 163 (a) when the concentration of the dust of PM 1.0 is excessive, and the concentration of the dust of PM 2.0 is excessive , "PM 2.5" is displayed or "Fine dust" is displayed. If the density of PM 10.0 is excessive, "PM 10.0" is displayed or "Dust" is displayed.

먼지 농도가 과다한 경우 제어부(190)는 통신모듈(180)을 통하여 사용자의 휴대기기에 먼지 농도가 과다임을 전송할 수 있다. 휴대기기는 먼지 농도가 과다임을 수신하면 이를 화면에 표시하여 사용자는 휴대기기에 공기조화기가 설치된 곳의 먼지 농도가 과다임이 쉽게 알아챌 수 있다.If the dust concentration is excessive, the controller 190 can transmit the dust concentration to the user's portable device through the communication module 180. When the portable device receives the excessive dust concentration, it displays it on the screen so that the user can easily recognize that the dust concentration at the place where the air conditioner is installed is excessive in the portable device.

제어부(190)는 먼지 농도가 과다임을 외부로 알려 사용자가 공기조화기의 운전을 개시하도록 유도할 수 있다.The control unit 190 may inform the outside that the dust concentration is excessive and guide the user to start the operation of the air conditioner.

제어부(190)는 패트롤 모드가 설정되지 않은 경우 전체 운전을 완전히 종료한다(S560). 제어부(190)는 먼지감지센서(135)가 작동중인 경우 먼지감지센서(135)의 작동을 중지한다. 제어부(190)는 표시부(163)의 표시 및 라이팅부(165)의 빛 조사를 모두 중단하고 공기조화기를 대기상태로 진입시킨다.If the patrol mode is not set, the control unit 190 completely ends the entire operation (S560). The control unit 190 stops the operation of the dust detection sensor 135 when the dust detection sensor 135 is in operation. The control unit 190 interrupts both the display of the display unit 163 and the illumination of the lighting unit 165 and enters the air conditioner into the standby state.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 설명하였지만, 본 발명은 상술한 특정의 실시예에 한정되지 아니하며, 특허청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 다양한 변형실시가 가능한 것은 물론이고, 이러한 변형실시들은 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해되어서는 안될 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It should be understood that various modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention.

10: 필터어셈블리 15: 전기집진모듈
20: 송풍유닛 22: 송풍모터
24: 송풍팬 30: 수조
40: 수차유닛 42: 수차모터
44: 수차 50: 가습매체
100: 청정모듈 130: 베이스바디
135: 먼지감지센서 137: 이온발생모듈
160: 디스플레이모듈 163: 표시부
165: 라이팅부 170: 자외선모듈
180: 통신모듈 190: 제어부
200: 가습모듈 210: 비주얼바디
230: 탑커버어셈블리 240: 조작모듈10: filter assembly 15: electric dust collecting module
20: blowing unit 22: blowing motor
24: blower fan 30: water tank
40: aberration unit 42: aberration motor
44: aberration 50: humidifying medium
100: clean module 130: base body
135: Dust detection sensor 137: Ion generating module
160: Display module 163: Display
165: lighting unit 170: ultraviolet module
180: communication module 190:
200: Humidification module 210: Visual body
230: top cover assembly 240: operation module

Claims (12)

수분을 함유하는 가습매체;
상기 가습매체로 수분이 공급되도록 물을 분사하는 수차;
상기 수차를 회전하는 수차모터;
상기 가습매체로 공기를 송풍하는 송풍팬;
상기 송풍팬을 회전하는 송풍모터;
사용자로부터 명령을 입력받으며 운전 종료 후 공기중 먼지 농도를 감지하는 패트롤 모드를 입력받는 조작모듈;
공기중 먼지 농도를 감지하는 먼지감지센서;
상기 조작모듈로 입력된 명령에 따라 상기 수차모터, 상기 송풍모터 및 상기 먼지감지센서를 제어하는 제어부를 포함하고,
상기 제어부는,
상기 조작모듈에 운전종료가 입력된 경우 상기 수차모터 및 상기 송풍모터의 작동을 중지하고,
상기 패트롤 모드가 설정된 경우 상기 먼지감지센서를 작동하고,
상기 먼지감지센서가 감지한 먼지 농도가 과다한 경우 먼지 농도 과다를 외부로 알리는 공기조화기.A humidifying medium containing moisture;
A water turbine for spraying water to supply water to the humidifying medium;
An aberration motor rotating the aberration;
A blowing fan for blowing air to the humidifying medium;
A blowing motor for rotating the blowing fan;
An operation module receiving a command from a user and inputting a patrol mode for detecting a dust concentration in the air after the operation is finished;
Dust detection sensor to detect dust concentration in air;
And a controller for controlling the aberration motor, the blower motor and the dust sensor according to an instruction input to the operation module,
Wherein,
The operation of the aberration motor and the blower motor is stopped when the operation termination is inputted to the operation module,
When the patrol mode is set, the dust sensor is operated,
And an air conditioner for informing the outside of the excessive dust concentration when the dust concentration detected by the dust detection sensor is excessive. 제 1 항에 있어서,
공기 중 이물질을 대전하여 공기를 정화하는 전기집진모듈을 더 포함하고,
상기 제어부는 상기 수차모터 및 상기 송풍모터의 작동을 중지할 때 상기 전기집진모듈의 작동을 중지하는 공기조화기.The method according to claim 1,
Further comprising an electric dust collecting module for charging the foreign matter in the air to purify the air,
Wherein the controller stops the operation of the electric dust collecting module when the operation of the aberration motor and the blowing motor is stopped. 제 1 항에 있어서,
외부로 다양한 색상의 빛을 조사하는 라이팅부를 더 포함하고,
상기 제어부는 상기 먼지센서서가 감지한 먼지 농도가 과다한 경우 상기 라이팅부를 통하여 특정 색상의 빛을 조사하는 공기조화기.The method according to claim 1,
Further comprising a lighting unit for irradiating lights of various colors to the outside,
Wherein the control unit irradiates light of a specific color through the lighting unit when the dust concentration detected by the dust sensor is excessive. 제 1 항에 있어서,
상기 공기조화기의 상태를 표시하는 표시부를 더 포함하고,
상기 조작모듈을 통하여 상기 패트롤 모드가 설정된 경우 상기 표시부에 상기 패트롤 모드가 설정되었음을 표시하는 공기조화기.The method according to claim 1,
Further comprising a display unit for displaying a state of the air conditioner,
And displays the patrol mode in the display unit when the patrol mode is set through the operation module. 제 4 항에 있어서,
상기 제어부는 상기 먼지센서가 감지한 먼지 농도가 과다한 경우 상기 표시부에 먼지 농도 과다를 표시하는 공기조화기.5. The method of claim 4,
Wherein the control unit displays an excessive dust concentration on the display unit when the dust concentration detected by the dust sensor is excessive. 제 1 항에 있어서,
사용자의 휴대기기와 통신이 가능하도록 연결되는 통신모듈을 더 포함하고,
상기 제어부는 상기 먼지센서가 감지한 먼지 농도가 과다한 경우 상기 통신모듈을 통하여 상기 사용자의 휴대기기에 먼지 농도 과다를 전송하는 공기조화기.The method according to claim 1,
Further comprising a communication module connected to the portable device so as to enable communication with the user,
Wherein the control unit transmits an excessive dust concentration to the user's portable device through the communication module when the dust concentration detected by the dust sensor is excessive. 운전종료가 입력된 경우 가습을 위한 가습매체로 수분을 공급하기 위한 수차모터와 공기를 송풍하는 송풍팬의 작동을 중지하는 단계;
공기중 먼지 농도를 감지하는 패트롤 모드가 설정된 경우 공기중 먼지 농도를 감지하는 먼지감지센서를 작동하는 단계; 및
상기 먼지감지센서가 감지한 먼지 농도가 과다한 경우 먼지 농도 과다를 외부로 알리는 단계를 포함하는 공기조화기의 제어방법.Stopping an operation of an aberration motor for supplying moisture with a humidifying medium for humidifying and a blowing fan for blowing air when an operation termination is inputted;
Operating a dust detection sensor for detecting a dust concentration in air when a patrol mode for detecting dust concentration in air is set; And
And notifying the outside of the excessive dust concentration when the dust concentration detected by the dust detection sensor is excessive. 제 7 항에 있어서,
상기 수차모터 및 상기 송풍팬의 작동을 중지할 때 공기 중 이물질을 대전하여 공기를 정화하는 전기집진모듈의 작동을 중지하는 공기조화기의 제어방법.8. The method of claim 7,
And stops the operation of the electrostatic dust collecting module for charging the foreign substances in the air and purifying the air when the operation of the aberration motor and the blowing fan is stopped. 제 7 항에 있어서,
상기 먼지감지센서가 감지가 먼지 농도가 과다한 경우 외부로 특정 색상의 빛을 조사하는 공기조화기의 제어방법.8. The method of claim 7,
Wherein the dust sensor detects the dust when the concentration of dust is excessive, and externally irradiates light of a specific color. 제 7 항에 있어서,
상기 먼지감지센서가 감지가 먼지 농도가 과다한 경우 상기 패트롤 모드가 설정되었음을 표시하는 표시부에 먼지가 많음을 표시하는 공기조화기의 제어방법.8. The method of claim 7,
Wherein when the dust concentration sensor detects that the dust concentration is excessive, the display unit indicates that the patrol mode is set to indicate that there is a lot of dust. 제 7 항에 있어서,
상기 먼지감지센서가 감지가 먼지 농도가 과다한 경우 사용자의 휴대기기에 먼지 농도 과다를 전송하는 공기조화기의 제어방법.8. The method of claim 7,
Wherein when the dust concentration sensor detects that the dust concentration is excessive, the excessive concentration of dust is transferred to the portable device of the user. 제 7 항에 있어서,
상기 패트롤 모드가 설정되지 않은 경우 상기 먼지감지센서의 작동을 중지하는 공기조화기의 제어방법.8. The method of claim 7,
And stopping the operation of the dust detection sensor when the patrol mode is not set.
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