ES2199634A1 - Structure and method for reducing noise for outdoor unit for air conditioner - Google Patents

Structure and method for reducing noise for outdoor unit for air conditioner

Info

Publication number
ES2199634A1
ES2199634A1 ES200101062A ES200101062A ES2199634A1 ES 2199634 A1 ES2199634 A1 ES 2199634A1 ES 200101062 A ES200101062 A ES 200101062A ES 200101062 A ES200101062 A ES 200101062A ES 2199634 A1 ES2199634 A1 ES 2199634A1
Authority
ES
Spain
Prior art keywords
compressor
noise
fan
box
sound absorbing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES200101062A
Other languages
Spanish (es)
Other versions
ES2199634B1 (en
Inventor
Dong Soo Moon
Shim Won Jin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of ES2199634A1 publication Critical patent/ES2199634A1/en
Application granted granted Critical
Publication of ES2199634B1 publication Critical patent/ES2199634B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/12—Vibration or noise prevention thereof
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • 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
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Compressor (AREA)

Abstract

Structure and procedure to attenuate the noise of an outdoor air conditioning unit. Structure and procedure to attenuate the noise of a compressor of an outdoor air conditioning unit, including the structure a box that has a rear panel with a suction grille to extract the outside air and a front panel with a discharge grille for discharge the extracted air, a fan behind the box discharge grille to extract the outside air, a heat exchanger behind the fan, a sound absorbing material installed on the front panel and the rear panel of the box, a compressor and an accumulator connected so that noise is directed primarily to the front panel and rear panel, sound absorbing/sound absorbing materials surrounding the compressor and accumulator, and a sound barrier to separate the fan, heat exchanger, and compressor installed there, thus allowing the attenuation of the compressor noise. (Machine-translation by Google Translate, not legally binding)
ES200101062A 2000-05-16 2001-05-09 STRUCTURE AND PROCEDURE TO ATTACH THE NOISE OF AN OUTDOOR AIR CONDITIONING UNIT. Expired - Fee Related ES2199634B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2000/26074 2000-05-16
KR10-2000-0026074A KR100370014B1 (en) 2000-05-16 2000-05-16 structure for decreasing noise of out door unit in air conditioner

Publications (2)

Publication Number Publication Date
ES2199634A1 true ES2199634A1 (en) 2004-02-16
ES2199634B1 ES2199634B1 (en) 2005-04-01

Family

ID=19668720

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101062A Expired - Fee Related ES2199634B1 (en) 2000-05-16 2001-05-09 STRUCTURE AND PROCEDURE TO ATTACH THE NOISE OF AN OUTDOOR AIR CONDITIONING UNIT.

Country Status (6)

Country Link
JP (2) JP2001355877A (en)
KR (1) KR100370014B1 (en)
CN (1) CN1143997C (en)
AU (1) AU752348B2 (en)
ES (1) ES2199634B1 (en)
IT (1) ITTO20010221A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1311354C (en) * 2001-04-24 2007-04-18 皇家菲利浦电子有限公司 System and method for storing data allowing changeable bits for flash memory
KR20050112234A (en) * 2004-05-25 2005-11-30 삼성전자주식회사 Outdoor unit of air conditioner
CN100436957C (en) * 2006-08-16 2008-11-26 广东科龙电器股份有限公司 A silent outdoor unit with reduced running noise
CN100425917C (en) * 2006-11-17 2008-10-15 广东科龙电器股份有限公司 Motor support of outdoor machine of air conditioner
KR100822030B1 (en) 2006-12-26 2008-04-15 삼성전자주식회사 Multilevel Cell Memory Device Using High Code Rate Codes
KR100845529B1 (en) 2007-01-03 2008-07-10 삼성전자주식회사 IC controller of flash memory device and memory system including it
KR101466695B1 (en) 2008-04-30 2014-12-01 삼성전자주식회사 Method for encoding and decoding multi-bit level data
JP5395136B2 (en) * 2011-09-02 2014-01-22 ダイキン工業株式会社 Outdoor unit
CN102721165A (en) * 2012-07-12 2012-10-10 王桂林 Low-noise high-efficiency mobile type air conditioner
CN105202651B (en) * 2014-06-30 2019-01-29 广东美的制冷设备有限公司 Air outlet grille for air conditioner outdoor unit and air conditioner outdoor unit
JP2019100658A (en) * 2017-12-06 2019-06-24 株式会社富士通ゼネラル Air conditioner outdoor unit
CN113028568B (en) * 2021-03-22 2022-09-20 广东积微科技有限公司 Air conditioner control method and device, computer equipment and storage medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347042A (en) * 1980-06-02 1982-08-31 Carrier Corporation Motor compressor unit and a method of reducing noise transmitted therefrom
JPH02108873A (en) * 1988-10-14 1990-04-20 Matsushita Electric Ind Co Ltd air conditioner
US4991406A (en) * 1988-07-27 1991-02-12 Kabushiki Kaisha Toshiba Air conditioner
JPH0836389A (en) * 1994-07-21 1996-02-06 Sharp Corp Compressor mounting device
JPH10148362A (en) * 1996-11-20 1998-06-02 Fujitsu General Ltd Sound absorber for air conditioner
JPH11159813A (en) * 1997-11-26 1999-06-15 Daikin Ind Ltd Air conditioner
JPH11281098A (en) * 1998-01-20 1999-10-15 Samsung Electronics Co Ltd Air conditioner outdoor unit noise reduction device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497296B1 (en) * 1991-02-01 1996-04-03 Meissner & Wurst GmbH & Co. Lufttechnische Anlagen Gebäude- und Verfahrenstechnik Filter-ventilator-arrangement for application in clean rooms

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347042A (en) * 1980-06-02 1982-08-31 Carrier Corporation Motor compressor unit and a method of reducing noise transmitted therefrom
US4991406A (en) * 1988-07-27 1991-02-12 Kabushiki Kaisha Toshiba Air conditioner
JPH02108873A (en) * 1988-10-14 1990-04-20 Matsushita Electric Ind Co Ltd air conditioner
JPH0836389A (en) * 1994-07-21 1996-02-06 Sharp Corp Compressor mounting device
JPH10148362A (en) * 1996-11-20 1998-06-02 Fujitsu General Ltd Sound absorber for air conditioner
JPH11159813A (en) * 1997-11-26 1999-06-15 Daikin Ind Ltd Air conditioner
JPH11281098A (en) * 1998-01-20 1999-10-15 Samsung Electronics Co Ltd Air conditioner outdoor unit noise reduction device

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
[CD-ROM]. Recuperado de Patent Abstract of Japan & JP 02108873 A (MATSUSHITA ELECTRIC IND CO LTD) 20.04.1990 *
[CD-ROM]. Recuperado de Patent Abstract of Japan & JP 08036389 A (SHARP KK) 26.02.1996, resumen *
[CD-ROM]. Recuperado de Patent Abstract of Japan & JP 10148362 A (FUJITSU GENERAL LTD) 02.06.1998, resumen *
[CD-ROM]. Recuperado de Patent Abstract of Japan & JP 11159813 A (DAIKIN IND LTD) 15.06.1999, resumen *
[CD-ROM]. Recuperado de Patent Abstract of Japan & JP 11281098 A (SAMSUNG ELECTRONICS CO LTD) *

Also Published As

Publication number Publication date
AU752348B2 (en) 2002-09-19
KR20010105558A (en) 2001-11-29
ITTO20010221A1 (en) 2002-09-09
AU3882401A (en) 2001-11-22
JP3107604U (en) 2005-02-03
JP2001355877A (en) 2001-12-26
ES2199634B1 (en) 2005-04-01
KR100370014B1 (en) 2003-01-29
CN1143997C (en) 2004-03-31
CN1323970A (en) 2001-11-28
ITTO20010221A0 (en) 2001-03-09

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