EP2535660A3 - Outdoor unit for air conditioner - Google Patents

Outdoor unit for air conditioner Download PDF

Info

Publication number
EP2535660A3
EP2535660A3 EP12171492.7A EP12171492A EP2535660A3 EP 2535660 A3 EP2535660 A3 EP 2535660A3 EP 12171492 A EP12171492 A EP 12171492A EP 2535660 A3 EP2535660 A3 EP 2535660A3
Authority
EP
European Patent Office
Prior art keywords
motor support
housing
pair
air conditioner
support tables
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
EP12171492.7A
Other languages
German (de)
French (fr)
Other versions
EP2535660A2 (en
EP2535660B1 (en
Inventor
Yoshinari Nagatomi
Yoshinori Touya
Daisuke Kajiwara
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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
Priority claimed from JP2011130850A external-priority patent/JP5877364B2/en
Priority claimed from JP2011130849A external-priority patent/JP5877363B2/en
Priority claimed from JP2011156666A external-priority patent/JP5891408B2/en
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP2535660A2 publication Critical patent/EP2535660A2/en
Publication of EP2535660A3 publication Critical patent/EP2535660A3/en
Application granted granted Critical
Publication of EP2535660B1 publication Critical patent/EP2535660B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of fans
    • 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
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
    • 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

Landscapes

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

Abstract

An outdoor unit for an air conditioner in which a pair of motor support tables are disposed at an upper portion of a housing, and an outdoor fan having a fan motor is supported on the pair of motor support tables, and air sucked from a side of the housing through a heat exchanger in the housing by the outdoor fan is upwardly blown out, characterized in that a rectifying unit for guiding airflow passing through the heat exchanger and reaching a lower surface portion of each of the pair of motor support tables to an outer radial direction of the outdoor fan is provided at at least one of lower and upper sides of each of the motor support tables, wherein the rectifying unit is configured to be uniformly upwardly sloped from an inside of the motor support table to an outside of the motor support table.
EP12171492.7A 2011-06-13 2012-06-11 Outdoor unit for air conditioner Active EP2535660B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011130850A JP5877364B2 (en) 2011-06-13 2011-06-13 Air conditioner outdoor unit
JP2011130849A JP5877363B2 (en) 2011-06-13 2011-06-13 Air conditioner outdoor unit
JP2011156666A JP5891408B2 (en) 2011-07-15 2011-07-15 Air conditioner outdoor unit

Publications (3)

Publication Number Publication Date
EP2535660A2 EP2535660A2 (en) 2012-12-19
EP2535660A3 true EP2535660A3 (en) 2018-05-16
EP2535660B1 EP2535660B1 (en) 2020-01-22

Family

ID=46245501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12171492.7A Active EP2535660B1 (en) 2011-06-13 2012-06-11 Outdoor unit for air conditioner

Country Status (1)

Country Link
EP (1) EP2535660B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102249794B1 (en) * 2013-12-05 2021-05-07 엘지전자 주식회사 Outdoor unit of air conditioner
KR102282428B1 (en) * 2014-12-31 2021-07-28 엘지전자 주식회사 Outdoor unit of air conditioner
US10514046B2 (en) * 2015-10-09 2019-12-24 Carrier Corporation Air management system for the outdoor unit of a residential air conditioner or heat pump
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
US20230035739A1 (en) * 2020-02-27 2023-02-02 Mitsubishi Electric Corporation Outdoor unit and air conditioner
CN214223261U (en) * 2020-12-03 2021-09-17 广东美的暖通设备有限公司 Outdoor machine of air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1908963A1 (en) * 2005-07-22 2008-04-09 Daikin Industries, Ltd. Blower and air conditioner outdoor unit with the blower
EP1953465A1 (en) * 2005-11-01 2008-08-06 Daikin Industries, Ltd. Outdoor unit for air conditioner
JP2010060242A (en) * 2008-09-05 2010-03-18 Sanyo Electric Co Ltd Outdoor unit of air conditioner
EP2206976A2 (en) * 2009-01-09 2010-07-14 Lg Electronics Inc. Outdoor unit of air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004156800A (en) 2002-11-05 2004-06-03 Daikin Ind Ltd Outdoor unit for refrigerating apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1908963A1 (en) * 2005-07-22 2008-04-09 Daikin Industries, Ltd. Blower and air conditioner outdoor unit with the blower
EP1953465A1 (en) * 2005-11-01 2008-08-06 Daikin Industries, Ltd. Outdoor unit for air conditioner
JP2010060242A (en) * 2008-09-05 2010-03-18 Sanyo Electric Co Ltd Outdoor unit of air conditioner
EP2206976A2 (en) * 2009-01-09 2010-07-14 Lg Electronics Inc. Outdoor unit of air conditioner

Also Published As

Publication number Publication date
EP2535660A2 (en) 2012-12-19
EP2535660B1 (en) 2020-01-22

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