MY134668A - An outdoor unit for use in an air-conditioner - Google Patents

An outdoor unit for use in an air-conditioner

Info

Publication number
MY134668A
MY134668A MYPI20020915A MY134668A MY 134668 A MY134668 A MY 134668A MY PI20020915 A MYPI20020915 A MY PI20020915A MY 134668 A MY134668 A MY 134668A
Authority
MY
Malaysia
Prior art keywords
housing
fences
conditioner
air
outdoor unit
Prior art date
Application number
Inventor
Nobuyoshi Hakamaya
Yoshihiro Takada
Atsushi Ootsuka
Takashi Fukuda
Yasuhisa Yasunaga
Original Assignee
Hitachi Appliances 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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of MY134668A publication Critical patent/MY134668A/en

Links

Landscapes

  • Other Air-Conditioning Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

AN OUTDOOR UNIT (30) FOR USE IN AN AIR-CONDITIONER, COMPRISING : A HOUSING (1) ; A HEAT EXCHANGER (2) BEING PROVIDED WITHIN THE HOUSING ; A PROPELLER FAN (6) BEING PROVIDED WITHIN THE HOUSING ; AND A SAFEGUARD GRILL (20) BEING PROVIDED ON THE HOUSING, OPPOSING TO THE PROPELLER FAN, AND BEING BUILT UP WITH RADIAL FENCES (8) AND CONCENTRIC FENCES (9), WHEREIN THE SAFEGUARD GRILL IS BUILT UP WITH THE RADIAL FENCES, EACH OF WHICH HAS A PREDETERMINED CURVATURE ON A CROSS-SECTION THEREOF, AND THE CONCENTRIC FENCES WHIHC ARE ALIGNED IN ZIGZAG MANNER IN A RADIAL DIRECTION OF THE FAN, THEREBY OBTAINING A LARGE AMOUNT OF AIRFLOW BLOWN FROM THE PROPELLER FAN, AN ELECTRIC ENERGY SAVING IN AN AID OF AN HIGH EFFICIENCY, AND LOW NOISES, AS WELL.(FIG 1)
MYPI20020915 2001-07-24 2002-03-13 An outdoor unit for use in an air-conditioner MY134668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001222595A JP2003035438A (en) 2001-07-24 2001-07-24 Outdoor unit for air conditioner

Publications (1)

Publication Number Publication Date
MY134668A true MY134668A (en) 2007-12-31

Family

ID=19056051

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20020915 MY134668A (en) 2001-07-24 2002-03-13 An outdoor unit for use in an air-conditioner

Country Status (3)

Country Link
JP (1) JP2003035438A (en)
CN (1) CN1221766C (en)
MY (1) MY134668A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090043715A (en) 2007-10-30 2009-05-07 삼성전자주식회사 Fan-guard and outdoor unit for air conditioner
US9551498B2 (en) * 2012-06-28 2017-01-24 Samsung Electronics Co., Ltd. Indoor unit of air conditioner and method of controlling the air conditioner
CN104930604B (en) * 2014-03-17 2018-02-27 珠海格力电器股份有限公司 Air outlet protection structure, air conditioner outdoor unit and design method of air outlet protection structure
JP6364617B2 (en) * 2014-06-25 2018-08-01 パナソニックＩｐマネジメント株式会社 Blower and outdoor unit
TWI634268B (en) * 2017-02-16 2018-09-01 建準電機工業股份有限公司 A vibration blocking connector and fan with said connector
WO2019093833A1 (en) 2017-11-13 2019-05-16 Samsung Electronics Co., Ltd. Blower and outdoor unit of air conditioner having the same
JP7042588B2 (en) * 2017-11-13 2022-03-28 三星電子株式会社 Blower and outdoor unit of air conditioner
JP7004809B2 (en) 2018-05-22 2022-01-21 三菱電機株式会社 Blower and air conditioner

Also Published As

Publication number Publication date
JP2003035438A (en) 2003-02-07
CN1399102A (en) 2003-02-26
CN1221766C (en) 2005-10-05

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