KR20180084250A - Apparatus for removing noise and air conditioner including the same - Google Patents

Apparatus for removing noise and air conditioner including the same Download PDF

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Publication number
KR20180084250A
KR20180084250A KR1020170007053A KR20170007053A KR20180084250A KR 20180084250 A KR20180084250 A KR 20180084250A KR 1020170007053 A KR1020170007053 A KR 1020170007053A KR 20170007053 A KR20170007053 A KR 20170007053A KR 20180084250 A KR20180084250 A KR 20180084250A
Authority
KR
South Korea
Prior art keywords
air conditioner
same
noise
conditioner including
present
Prior art date
Application number
KR1020170007053A
Other languages
Korean (ko)
Other versions
KR101901946B1 (en
Inventor
최병진
Original Assignee
엘지전자 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.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020170007053A priority Critical patent/KR101901946B1/en
Publication of KR20180084250A publication Critical patent/KR20180084250A/en
Application granted granted Critical
Publication of KR101901946B1 publication Critical patent/KR101901946B1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175—Series LC in series path
    • H02M2001/0064—
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level

Abstract

The present invention relates to noise removal. Particularly, the present invention relates to a noise removing apparatus having a standby power reduction function and an air conditioner including the same. The noise removing apparatus of an air conditioner according to the present invention may comprise: a noise filter having one end connected to an AC power source and the other end connected to the indoor unit and the outdoor unit of an air conditioner; a relay circuit located between the noise filter and the outdoor unit; and a control part located in the indoor unit and controlling the relay circuit.
KR1020170007053A 2017-01-16 2017-01-16 Apparatus for removing noise and air conditioner including the same KR101901946B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170007053A KR101901946B1 (en) 2017-01-16 2017-01-16 Apparatus for removing noise and air conditioner including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170007053A KR101901946B1 (en) 2017-01-16 2017-01-16 Apparatus for removing noise and air conditioner including the same

Publications (2)

Publication Number Publication Date
KR20180084250A true KR20180084250A (en) 2018-07-25
KR101901946B1 KR101901946B1 (en) 2018-09-28

Family

ID=63059085

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170007053A KR101901946B1 (en) 2017-01-16 2017-01-16 Apparatus for removing noise and air conditioner including the same

Country Status (1)

Country Link
KR (1) KR101901946B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109873553A (en) * 2019-03-29 2019-06-11 浙江鲲悟科技有限公司 The common-mode interference suppression circuit of air-conditioning
CN110332672A (en) * 2019-07-31 2019-10-15 珠海格力电器股份有限公司 The control method and air conditioner of the air conditioner of noise adaptive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005287157A (en) * 2004-03-29 2005-10-13 Mitsubishi Electric Corp Noise filter and air conditioner
JP2006129651A (en) * 2004-10-29 2006-05-18 Canon Inc Power supply, system equipment, electronic equipment, and power supply control method
KR101232917B1 (en) * 2011-09-28 2013-02-13 오텍캐리어 주식회사 Method for controlling standby power of airconditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109873553A (en) * 2019-03-29 2019-06-11 浙江鲲悟科技有限公司 The common-mode interference suppression circuit of air-conditioning
CN110332672A (en) * 2019-07-31 2019-10-15 珠海格力电器股份有限公司 The control method and air conditioner of the air conditioner of noise adaptive

Also Published As

Publication number Publication date
KR101901946B1 (en) 2018-09-28

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant