JPH0159440B2 - - Google Patents

Info

Publication number
JPH0159440B2
JPH0159440B2 JP56209495A JP20949581A JPH0159440B2 JP H0159440 B2 JPH0159440 B2 JP H0159440B2 JP 56209495 A JP56209495 A JP 56209495A JP 20949581 A JP20949581 A JP 20949581A JP H0159440 B2 JPH0159440 B2 JP H0159440B2
Authority
JP
Japan
Prior art keywords
impeller
blade
spoke
axis
blades
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.)
Expired
Application number
JP56209495A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57168095A (en
Inventor
Bitsutsueru Kaaruhaintsu
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.)
Juutodoitsuche Kyuuraafuaburiiku Yuriusu Furau Beeru Unto Co KG GmbH
Original Assignee
Juutodoitsuche Kyuuraafuaburiiku Yuriusu Furau Beeru Unto Co KG GmbH
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 Juutodoitsuche Kyuuraafuaburiiku Yuriusu Furau Beeru Unto Co KG GmbH filed Critical Juutodoitsuche Kyuuraafuaburiiku Yuriusu Furau Beeru Unto Co KG GmbH
Publication of JPS57168095A publication Critical patent/JPS57168095A/ja
Publication of JPH0159440B2 publication Critical patent/JPH0159440B2/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
    • F04D29/26—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
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP56209495A 1980-12-31 1981-12-25 Radial impeller Granted JPS57168095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3049596 1980-12-31

Publications (2)

Publication Number Publication Date
JPS57168095A JPS57168095A (en) 1982-10-16
JPH0159440B2 true JPH0159440B2 (enExample) 1989-12-18

Family

ID=6120619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56209495A Granted JPS57168095A (en) 1980-12-31 1981-12-25 Radial impeller

Country Status (3)

Country Link
JP (1) JPS57168095A (enExample)
FR (1) FR2497298A1 (enExample)
IT (1) IT1140167B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141195U (ja) * 1983-03-11 1984-09-20 東京三光合成樹脂工業株式会社 円筒形羽根車の構成部材
JPS6128794A (ja) * 1984-07-18 1986-02-08 Matsushita Electric Ind Co Ltd 熱交換型送風機
JP2002364592A (ja) * 2001-06-01 2002-12-18 Kubota Corp 農作業機用ファン

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442004Y2 (enExample) * 1973-07-14 1979-12-07

Also Published As

Publication number Publication date
IT1140167B (it) 1986-09-24
FR2497298B3 (enExample) 1983-11-10
JPS57168095A (en) 1982-10-16
IT8125824A0 (it) 1981-12-23
FR2497298A1 (fr) 1982-07-02

Similar Documents

Publication Publication Date Title
US4543041A (en) Impellor for centrifugal compressor
EP1709332B1 (en) Centrifugal blower
AU2009203471B2 (en) Propeller fan
CN104641121B (zh) 螺旋桨式风扇以及具备该螺旋桨式风扇的空调机
US9157449B2 (en) Multi-blade centrifugal fan and air conditioner using the same
US8870541B2 (en) Centrifugal multiblade fan
US20040136830A1 (en) Fan
US6217285B1 (en) Impeller for a centrifugal blower
KR20000012143A (ko) 예비 스월러를 구비한 차량용 원심 송풍기 조립체
GB2340550A (en) Centrifugal blower assembly with diffuser
US20080187439A1 (en) Blower assembly with pre-swirler
US20200408225A1 (en) Axial blower
KR20050119071A (ko) 원심팬 및 이를 이용한 공기조화기
EP1210264B1 (en) Centrifugal impeller with high blade camber
CN108457906B (zh) 蜗舌、贯流风机、空调器
US9523370B2 (en) Blower with curved blades
US4197057A (en) Fan assembly
US4427339A (en) Radial fanwheels
JPH0159440B2 (enExample)
JPH10213094A (ja) 遠心圧縮機のインペラ
US6041514A (en) Impeller for a hair dryer
JP2662125B2 (ja) 軸流ファン
US12140155B2 (en) Blower
KR20040026882A (ko) 축류팬
JPH05505438A (ja) 遠心送風機