NO119036B - - Google Patents

Download PDF

Info

Publication number
NO119036B
NO119036B NO16388066A NO16388066A NO119036B NO 119036 B NO119036 B NO 119036B NO 16388066 A NO16388066 A NO 16388066A NO 16388066 A NO16388066 A NO 16388066A NO 119036 B NO119036 B NO 119036B
Authority
NO
Norway
Prior art keywords
guide plates
blades
channels
length
vanes
Prior art date
Application number
NO16388066A
Other languages
English (en)
Norwegian (no)
Inventor
A Josefsson
Original Assignee
Bahco Ab
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 Bahco Ab filed Critical Bahco Ab
Publication of NO119036B publication Critical patent/NO119036B/no

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NO16388066A 1965-07-15 1966-07-11 NO119036B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE939465A SE309082B (enrdf_load_stackoverflow) 1965-07-15 1965-07-15

Publications (1)

Publication Number Publication Date
NO119036B true NO119036B (enrdf_load_stackoverflow) 1970-03-16

Family

ID=20276570

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16388066A NO119036B (enrdf_load_stackoverflow) 1965-07-15 1966-07-11

Country Status (7)

Country Link
BE (1) BE684071A (enrdf_load_stackoverflow)
DE (1) DE1628190A1 (enrdf_load_stackoverflow)
DK (1) DK121774B (enrdf_load_stackoverflow)
FI (1) FI42741C (enrdf_load_stackoverflow)
GB (1) GB1129370A (enrdf_load_stackoverflow)
NO (1) NO119036B (enrdf_load_stackoverflow)
SE (1) SE309082B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904158A (en) * 1988-08-18 1990-02-27 Union Carbide Corporation Method and apparatus for cryogenic liquid expansion
DE202004012015U1 (de) 2004-07-31 2005-12-22 Ebm-Papst Landshut Gmbh Radialgebläserad
FR2874241A1 (fr) * 2004-08-16 2006-02-17 Max Sardou Roue centrifuge a haut rendement
US8997486B2 (en) * 2012-03-23 2015-04-07 Bullseye Power LLC Compressor wheel
JP6295009B2 (ja) * 2015-03-26 2018-03-14 三菱重工業株式会社 タービン動翼及び可変容量タービン
JP2018040275A (ja) * 2016-09-06 2018-03-15 株式会社 ソーシン ターボ式ポンプ
CN107869033B (zh) * 2016-09-26 2020-10-02 青岛胶南海尔洗衣机有限公司 一种干衣机用正反转风扇及干衣机
CN108953223B (zh) * 2018-08-16 2021-02-12 泛仕达机电股份有限公司 一种离心叶轮
CN109989943B (zh) * 2019-04-18 2021-06-22 江苏大学 一种多级泵反导叶分流叶片的设计方法

Also Published As

Publication number Publication date
FI42741B (enrdf_load_stackoverflow) 1970-06-30
FI42741C (fi) 1970-10-12
BE684071A (enrdf_load_stackoverflow) 1966-12-16
DE1628190A1 (de) 1970-04-23
DK121774B (da) 1971-11-29
SE309082B (enrdf_load_stackoverflow) 1969-03-10
GB1129370A (en) 1968-10-02

Similar Documents

Publication Publication Date Title
US2252256A (en) Sound attenuator for air impellers
US5306119A (en) Ducted tail rotor for rotor craft
EP0692637B1 (en) Centrifugal fan inlet orifice and impeller assembly
NO119036B (enrdf_load_stackoverflow)
US3572962A (en) Stator blading for noise reduction in turbomachinery
US4844695A (en) Variable flow radial compressor inlet flow fences
US2458006A (en) Bidirectional blower
US2037880A (en) Fan
US2798658A (en) Volume controls for centrifugal fans
US20190368502A1 (en) System having machine and fan
KR20030082119A (ko) 부등피치 횡류팬
US2463976A (en) High-pressure compressor
US4483658A (en) Rotational wake reaction steps for Foils
JPH06509150A (ja) ガイドベーン装置
US2965287A (en) Radial flow compressor
US3471080A (en) Low noise generation fan
JP5136604B2 (ja) スクロール付遠心送風機
US2317502A (en) Propeller type ventilator fan
US1773349A (en) Fan
US2098640A (en) Fan construction
CN108019847B (zh) 出风罩及空调室外机
US1964525A (en) Fan blade
US2775322A (en) Brake rotor
US2935245A (en) Gas reaction rotors
GB941343A (en) Improvements in or relating to impeller blading for centrifugal compressors