JPH0355839Y2 - - Google Patents

Info

Publication number
JPH0355839Y2
JPH0355839Y2 JP1986005948U JP594886U JPH0355839Y2 JP H0355839 Y2 JPH0355839 Y2 JP H0355839Y2 JP 1986005948 U JP1986005948 U JP 1986005948U JP 594886 U JP594886 U JP 594886U JP H0355839 Y2 JPH0355839 Y2 JP H0355839Y2
Authority
JP
Japan
Prior art keywords
impeller
blades
blade
flow
fluid
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
JP1986005948U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61136196U (en]
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 filed Critical
Publication of JPS61136196U publication Critical patent/JPS61136196U/ja
Application granted granted Critical
Publication of JPH0355839Y2 publication Critical patent/JPH0355839Y2/ja
Expired 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • 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)
JP1986005948U 1980-10-02 1986-01-21 Expired JPH0355839Y2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19350580A 1980-10-02 1980-10-02

Publications (2)

Publication Number Publication Date
JPS61136196U JPS61136196U (en]) 1986-08-25
JPH0355839Y2 true JPH0355839Y2 (en]) 1991-12-12

Family

ID=22713912

Family Applications (2)

Application Number Title Priority Date Filing Date
JP56153538A Pending JPS5788296A (en) 1980-10-02 1981-09-28 Centrifugal compressor
JP1986005948U Expired JPH0355839Y2 (en]) 1980-10-02 1986-01-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP56153538A Pending JPS5788296A (en) 1980-10-02 1981-09-28 Centrifugal compressor

Country Status (4)

Country Link
JP (2) JPS5788296A (en])
KR (1) KR830008059A (en])
IT (1) IT1138616B (en])
MX (1) MX153516A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844690A (en) * 1985-01-24 1989-07-04 Carrier Corporation Diffuser vane seal for a centrifugal compressor
EP0198784A1 (en) * 1985-03-15 1986-10-22 Carrier Corporation Fixed vane arrangement for a variable width diffuser
CN106401990A (zh) * 2016-05-30 2017-02-15 西北工业大学 一种有串列与分流叶片的叶轮与串列叶栅扩压器的压气机
CN108798790B (zh) * 2017-04-26 2019-09-17 中国航发商用航空发动机有限责任公司 用于燃气涡轮的叶型管式喷嘴

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753808A (en) * 1950-02-15 1956-07-10 Kluge Dorothea Centrifugal impeller
US3958905A (en) * 1975-01-27 1976-05-25 Deere & Company Centrifugal compressor with indexed inducer section and pads for damping vibrations therein

Also Published As

Publication number Publication date
MX153516A (es) 1986-11-10
IT8124131A0 (it) 1981-09-24
JPS61136196U (en]) 1986-08-25
IT1138616B (it) 1986-09-17
JPS5788296A (en) 1982-06-02
KR830008059A (ko) 1983-11-09

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