JPS56597A - Motor blower - Google Patents

Motor blower

Info

Publication number
JPS56597A
JPS56597A JP7522379A JP7522379A JPS56597A JP S56597 A JPS56597 A JP S56597A JP 7522379 A JP7522379 A JP 7522379A JP 7522379 A JP7522379 A JP 7522379A JP S56597 A JPS56597 A JP S56597A
Authority
JP
Japan
Prior art keywords
blade
impeller
curved surface
sweep
fan efficiency
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.)
Pending
Application number
JP7522379A
Other languages
English (en)
Inventor
Masami Fukumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7522379A priority Critical patent/JPS56597A/ja
Publication of JPS56597A publication Critical patent/JPS56597A/ja
Pending 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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)
JP7522379A 1979-06-14 1979-06-14 Motor blower Pending JPS56597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7522379A JPS56597A (en) 1979-06-14 1979-06-14 Motor blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7522379A JPS56597A (en) 1979-06-14 1979-06-14 Motor blower

Publications (1)

Publication Number Publication Date
JPS56597A true JPS56597A (en) 1981-01-07

Family

ID=13570005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7522379A Pending JPS56597A (en) 1979-06-14 1979-06-14 Motor blower

Country Status (1)

Country Link
JP (1) JPS56597A (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352999U (ja) * 1986-09-26 1988-04-09
US5064346A (en) * 1988-06-17 1991-11-12 Matsushita Electric Industrial Co., Ltd. Impeller of multiblade blower
JP2005282567A (ja) * 2004-03-05 2005-10-13 Matsushita Electric Ind Co Ltd 送風機
JP2007192034A (ja) * 2006-01-17 2007-08-02 Matsushita Electric Ind Co Ltd 電動送風機及びそれを用いた電気掃除機
WO2014210383A1 (en) * 2013-06-28 2014-12-31 Carefusion 303, Inc. Low-noise blower
US9433743B2 (en) 2013-06-28 2016-09-06 Carefusion 303, Inc. Ventilator exhalation flow valve
US9707369B2 (en) 2013-06-28 2017-07-18 Vyaire Medical Capital Llc Modular flow cassette
US9746359B2 (en) 2013-06-28 2017-08-29 Vyaire Medical Capital Llc Flow sensor
US9795757B2 (en) 2013-06-28 2017-10-24 Vyaire Medical Capital Llc Fluid inlet adapter
US12442386B1 (en) * 2024-04-11 2025-10-14 Shenzhen StonePlus Thermal Management Technologies Limited Centrifugal fan blade and fluid heat exchange device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352999U (ja) * 1986-09-26 1988-04-09
US5064346A (en) * 1988-06-17 1991-11-12 Matsushita Electric Industrial Co., Ltd. Impeller of multiblade blower
JP2005282567A (ja) * 2004-03-05 2005-10-13 Matsushita Electric Ind Co Ltd 送風機
JP2007192034A (ja) * 2006-01-17 2007-08-02 Matsushita Electric Ind Co Ltd 電動送風機及びそれを用いた電気掃除機
WO2014210383A1 (en) * 2013-06-28 2014-12-31 Carefusion 303, Inc. Low-noise blower
CN105339030A (zh) * 2013-06-28 2016-02-17 康尔福盛303公司 低噪声风机
US9433743B2 (en) 2013-06-28 2016-09-06 Carefusion 303, Inc. Ventilator exhalation flow valve
US9541098B2 (en) 2013-06-28 2017-01-10 Vyaire Medical Capital Llc Low-noise blower
US9707369B2 (en) 2013-06-28 2017-07-18 Vyaire Medical Capital Llc Modular flow cassette
US9746359B2 (en) 2013-06-28 2017-08-29 Vyaire Medical Capital Llc Flow sensor
US9795757B2 (en) 2013-06-28 2017-10-24 Vyaire Medical Capital Llc Fluid inlet adapter
US9962515B2 (en) 2013-06-28 2018-05-08 Carefusion 303, Inc. Ventilator exhalation flow valve
US12442386B1 (en) * 2024-04-11 2025-10-14 Shenzhen StonePlus Thermal Management Technologies Limited Centrifugal fan blade and fluid heat exchange device

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