EP3299636A4 - Blower - Google Patents

Blower Download PDF

Info

Publication number
EP3299636A4
EP3299636A4 EP16845905.5A EP16845905A EP3299636A4 EP 3299636 A4 EP3299636 A4 EP 3299636A4 EP 16845905 A EP16845905 A EP 16845905A EP 3299636 A4 EP3299636 A4 EP 3299636A4
Authority
EP
European Patent Office
Prior art keywords
blower
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.)
Withdrawn
Application number
EP16845905.5A
Other languages
German (de)
French (fr)
Other versions
EP3299636A1 (en
Inventor
Takamitsu Himeno
Mitsuru Kondo
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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
Application filed by Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of EP3299636A1 publication Critical patent/EP3299636A1/en
Publication of EP3299636A4 publication Critical patent/EP3299636A4/en
Withdrawn legal-status Critical Current

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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Air-Conditioning Systems (AREA)
EP16845905.5A 2015-09-16 2016-09-01 Blower Withdrawn EP3299636A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015182476A JP2017057772A (en) 2015-09-16 2015-09-16 Blower
PCT/JP2016/003991 WO2017047027A1 (en) 2015-09-16 2016-09-01 Blower

Publications (2)

Publication Number Publication Date
EP3299636A1 EP3299636A1 (en) 2018-03-28
EP3299636A4 true EP3299636A4 (en) 2018-07-11

Family

ID=58288501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16845905.5A Withdrawn EP3299636A4 (en) 2015-09-16 2016-09-01 Blower

Country Status (4)

Country Link
EP (1) EP3299636A4 (en)
JP (1) JP2017057772A (en)
CN (1) CN107850089A (en)
WO (1) WO2017047027A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018162904A (en) * 2017-03-24 2018-10-18 三菱重工サーマルシステムズ株式会社 Outdoor unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07305868A (en) * 1994-05-13 1995-11-21 Mitsubishi Heavy Ind Ltd Air-supply device and outdoor unit for air-conditioning machine equipped therewith
JP2001289467A (en) * 2000-04-10 2001-10-19 Daikin Ind Ltd Outdoor unit for air conditioner
JP2011252673A (en) * 2010-06-03 2011-12-15 Mitsubishi Electric Corp Outdoor unit of refrigerating cycle device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101403390A (en) * 2008-09-23 2009-04-08 广东美的电器股份有限公司 Parallel axial fan system
JP6203623B2 (en) * 2013-12-16 2017-09-27 三菱重工サーマルシステムズ株式会社 Blower
CN105952671B (en) * 2014-10-29 2019-01-18 珠海格力电器股份有限公司 Centrifugal fan and air conditioner with same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07305868A (en) * 1994-05-13 1995-11-21 Mitsubishi Heavy Ind Ltd Air-supply device and outdoor unit for air-conditioning machine equipped therewith
JP2001289467A (en) * 2000-04-10 2001-10-19 Daikin Ind Ltd Outdoor unit for air conditioner
JP2011252673A (en) * 2010-06-03 2011-12-15 Mitsubishi Electric Corp Outdoor unit of refrigerating cycle device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017047027A1 *

Also Published As

Publication number Publication date
EP3299636A1 (en) 2018-03-28
CN107850089A (en) 2018-03-27
WO2017047027A1 (en) 2017-03-23
JP2017057772A (en) 2017-03-23

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