EP2607714A3 - Ventilateur à hélice et unité de source de chaleur comprenant ce dernier - Google Patents

Ventilateur à hélice et unité de source de chaleur comprenant ce dernier Download PDF

Info

Publication number
EP2607714A3
EP2607714A3 EP20120198822 EP12198822A EP2607714A3 EP 2607714 A3 EP2607714 A3 EP 2607714A3 EP 20120198822 EP20120198822 EP 20120198822 EP 12198822 A EP12198822 A EP 12198822A EP 2607714 A3 EP2607714 A3 EP 2607714A3
Authority
EP
European Patent Office
Prior art keywords
heat source
source unit
fan
propeller fan
unit including
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
EP20120198822
Other languages
German (de)
English (en)
Other versions
EP2607714A2 (fr
EP2607714B1 (fr
Inventor
Yoshiki Tabata
Mitsuyoshi Ishijima
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.)
Carrier Japan Corp
Original Assignee
Toshiba Carrier Corp
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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of EP2607714A2 publication Critical patent/EP2607714A2/fr
Publication of EP2607714A3 publication Critical patent/EP2607714A3/fr
Application granted granted Critical
Publication of EP2607714B1 publication Critical patent/EP2607714B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/327—Rotors specially for elastic fluids for axial flow pumps for axial flow fans with non identical blades
    • 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
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
EP12198822.4A 2011-12-21 2012-12-21 Ventilateur à hélice et unité de source de chaleur comprenant ce dernier Active EP2607714B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011280216A JP2013130125A (ja) 2011-12-21 2011-12-21 プロペラファンおよびこれを用いた熱源ユニット

Publications (3)

Publication Number Publication Date
EP2607714A2 EP2607714A2 (fr) 2013-06-26
EP2607714A3 true EP2607714A3 (fr) 2014-08-13
EP2607714B1 EP2607714B1 (fr) 2020-07-08

Family

ID=47520782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12198822.4A Active EP2607714B1 (fr) 2011-12-21 2012-12-21 Ventilateur à hélice et unité de source de chaleur comprenant ce dernier

Country Status (4)

Country Link
EP (1) EP2607714B1 (fr)
JP (1) JP2013130125A (fr)
CN (1) CN203098387U (fr)
DK (1) DK2607714T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106766046A (zh) * 2016-11-15 2017-05-31 广东美的制冷设备有限公司 送风组件和空调器
CN106766045A (zh) * 2016-11-15 2017-05-31 广东美的制冷设备有限公司 送风组件和空调器

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2711558B1 (fr) * 2012-09-24 2020-07-08 Samsung Electronics Co., Ltd. Ventilateur à hélice
JP5980180B2 (ja) * 2013-08-08 2016-08-31 三菱電機株式会社 軸流ファン、及び、その軸流ファンを有する空気調和機
KR102479815B1 (ko) * 2015-11-30 2022-12-23 삼성전자주식회사 송풍팬 및 이를 구비하는 공기 조화기
WO2018216164A1 (fr) * 2017-05-25 2018-11-29 三菱電機株式会社 Ventilateur à hélice et appareil à cycle de réfrigération
CN107023513A (zh) * 2017-06-16 2017-08-08 广东美的制冷设备有限公司 轴流风轮及空调器
CN107178512A (zh) * 2017-07-27 2017-09-19 张兴军 螺旋桨式风扇及成型用模具
TWI658214B (zh) 2017-08-25 2019-05-01 宏碁股份有限公司 散熱扇葉與散熱風扇
CN109578331B (zh) * 2017-09-29 2021-10-22 宏碁股份有限公司 散热扇叶与散热风扇
CN109028350B (zh) * 2018-07-25 2021-03-12 深圳市中航楼宇科技有限公司 一种环保型空调制冷用室外气流排放装置及排放方法
WO2022113631A1 (fr) * 2020-11-27 2022-06-02 株式会社デンソー Dispositif ventilateur

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089618A (en) * 1974-07-02 1978-05-16 Rotron Incorporated Fan with noise reduction
JP2002054596A (ja) * 2000-08-10 2002-02-20 Japan Servo Co Ltd 軸流フアン
JP2003065295A (ja) * 2001-08-29 2003-03-05 Toshiba Kyaria Kk 軸流送風機
JP2003343489A (ja) * 2002-05-30 2003-12-03 Mitsubishi Electric Corp 送風機、送風機の制御方法、および空気調和機
JP2005140081A (ja) * 2003-11-10 2005-06-02 Toshiba Kyaria Kk プロペラファン、これを用いた空気調和機用室外ユニット
DE102009028125A1 (de) * 2009-07-30 2011-02-03 Robert Bosch Gmbh Eintrittsgeometrie für halbaxiale Lüfterräder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089618A (en) * 1974-07-02 1978-05-16 Rotron Incorporated Fan with noise reduction
JP2002054596A (ja) * 2000-08-10 2002-02-20 Japan Servo Co Ltd 軸流フアン
JP2003065295A (ja) * 2001-08-29 2003-03-05 Toshiba Kyaria Kk 軸流送風機
JP2003343489A (ja) * 2002-05-30 2003-12-03 Mitsubishi Electric Corp 送風機、送風機の制御方法、および空気調和機
JP2005140081A (ja) * 2003-11-10 2005-06-02 Toshiba Kyaria Kk プロペラファン、これを用いた空気調和機用室外ユニット
DE102009028125A1 (de) * 2009-07-30 2011-02-03 Robert Bosch Gmbh Eintrittsgeometrie für halbaxiale Lüfterräder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106766046A (zh) * 2016-11-15 2017-05-31 广东美的制冷设备有限公司 送风组件和空调器
CN106766045A (zh) * 2016-11-15 2017-05-31 广东美的制冷设备有限公司 送风组件和空调器
CN106766045B (zh) * 2016-11-15 2019-12-10 广东美的制冷设备有限公司 送风组件和空调器

Also Published As

Publication number Publication date
DK2607714T3 (da) 2020-08-10
EP2607714A2 (fr) 2013-06-26
CN203098387U (zh) 2013-07-31
EP2607714B1 (fr) 2020-07-08
JP2013130125A (ja) 2013-07-04

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