JPS5870498U - 送風機 - Google Patents

送風機

Info

Publication number
JPS5870498U
JPS5870498U JP1981165828U JP16582881U JPS5870498U JP S5870498 U JPS5870498 U JP S5870498U JP 1981165828 U JP1981165828 U JP 1981165828U JP 16582881 U JP16582881 U JP 16582881U JP S5870498 U JPS5870498 U JP S5870498U
Authority
JP
Japan
Prior art keywords
impeller
spiral
shape
blower
wall
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
JP1981165828U
Other languages
English (en)
Japanese (ja)
Other versions
JPS638879Y2 (no
Inventor
俊夫 小林
Original Assignee
日本サ−ボ株式会社
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 日本サ−ボ株式会社 filed Critical 日本サ−ボ株式会社
Priority to JP1981165828U priority Critical patent/JPS5870498U/ja
Publication of JPS5870498U publication Critical patent/JPS5870498U/ja
Application granted granted Critical
Publication of JPS638879Y2 publication Critical patent/JPS638879Y2/ja
Granted 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1981165828U 1981-11-09 1981-11-09 送風機 Granted JPS5870498U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981165828U JPS5870498U (ja) 1981-11-09 1981-11-09 送風機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981165828U JPS5870498U (ja) 1981-11-09 1981-11-09 送風機

Publications (2)

Publication Number Publication Date
JPS5870498U true JPS5870498U (ja) 1983-05-13
JPS638879Y2 JPS638879Y2 (no) 1988-03-16

Family

ID=29958015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981165828U Granted JPS5870498U (ja) 1981-11-09 1981-11-09 送風機

Country Status (1)

Country Link
JP (1) JPS5870498U (no)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016061278A (ja) * 2014-09-22 2016-04-25 ダイキン工業株式会社 遠心送風機及びこれを備えた空気清浄機
WO2016139732A1 (ja) * 2015-03-02 2016-09-09 三菱電機株式会社 シロッコファン及びこのシロッコファンを用いた空気調和機の室内機
WO2019087298A1 (ja) * 2017-10-31 2019-05-09 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
WO2019224869A1 (ja) * 2018-05-21 2019-11-28 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
JP2022009001A (ja) * 2017-10-31 2022-01-14 三菱電機株式会社 空気調和装置及び冷凍サイクル装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561906A (en) * 1968-01-31 1971-02-09 Svenska Flaektfabriken Ab Centrifugal fan

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561906A (en) * 1968-01-31 1971-02-09 Svenska Flaektfabriken Ab Centrifugal fan

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016061278A (ja) * 2014-09-22 2016-04-25 ダイキン工業株式会社 遠心送風機及びこれを備えた空気清浄機
WO2016139732A1 (ja) * 2015-03-02 2016-09-09 三菱電機株式会社 シロッコファン及びこのシロッコファンを用いた空気調和機の室内機
TWI716681B (zh) * 2017-10-31 2021-01-21 日商三菱電機股份有限公司 離心式送風機、送風裝置、空調裝置以及冷凍循環裝置
AU2017438454B2 (en) * 2017-10-31 2021-09-09 Mitsubishi Electric Corporation Centrifugal fan, air-sending device, air-conditioning apparatus, and refrigeration cycle apparatus
EP3705729A4 (en) * 2017-10-31 2020-10-21 Mitsubishi Electric Corporation CENTRIFUGAL FAN, FAN DEVICE, AIR CONDITIONING AND REFRIGERATION CIRCUIT DEVICE
JPWO2019087298A1 (ja) * 2017-10-31 2020-11-12 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
EP4299916A3 (en) * 2017-10-31 2024-03-20 Mitsubishi Electric Corporation Centrifugal blower, blowing device, air conditioner, and refrigeration cycle device
AU2021277705B2 (en) * 2017-10-31 2023-09-28 Mitsubishi Electric Corporation Air-conditioning apparatus, and refrigeration cycle apparatus
WO2019087298A1 (ja) * 2017-10-31 2019-05-09 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
US11592032B2 (en) 2017-10-31 2023-02-28 Mitsubishi Electric Corporation Centrifugal fan, air-sending device, air-conditioning apparatus, and refrigeration cycle apparatus
JP2022009001A (ja) * 2017-10-31 2022-01-14 三菱電機株式会社 空気調和装置及び冷凍サイクル装置
CN112119224A (zh) * 2018-05-21 2020-12-22 三菱电机株式会社 离心送风机、送风装置、空调装置及制冷循环装置
EP3798452A4 (en) * 2018-05-21 2021-05-12 Mitsubishi Electric Corporation CENTRIFUGAL FAN, AIR BLOWER DEVICE, AIR CONDITIONING AND REFRIGERATION CIRCUIT DEVICE
US11274678B2 (en) 2018-05-21 2022-03-15 Mitsubishi Electric Corporation Centrifugal blower, air-sending device, air-conditioning device, and refrigeration cycle device
CN112119224B (zh) * 2018-05-21 2022-03-29 三菱电机株式会社 离心送风机、送风装置、空调装置及制冷循环装置
JPWO2019224869A1 (ja) * 2018-05-21 2021-03-11 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
KR20210005066A (ko) * 2018-05-21 2021-01-13 미쓰비시덴키 가부시키가이샤 원심 송풍기, 송풍 장치, 공기 조화 장치 및 냉동 사이클 장치
WO2019224869A1 (ja) * 2018-05-21 2019-11-28 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置

Also Published As

Publication number Publication date
JPS638879Y2 (no) 1988-03-16

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