KR830005505A - 다단계회전기 및 흐름제어장치 - Google Patents

다단계회전기 및 흐름제어장치 Download PDF

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Publication number
KR830005505A
KR830005505A KR1019810000170A KR810000170A KR830005505A KR 830005505 A KR830005505 A KR 830005505A KR 1019810000170 A KR1019810000170 A KR 1019810000170A KR 810000170 A KR810000170 A KR 810000170A KR 830005505 A KR830005505 A KR 830005505A
Authority
KR
South Korea
Prior art keywords
stage
liquid
passage
inlet passage
case
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.)
Withdrawn
Application number
KR1019810000170A
Other languages
English (en)
Korean (ko)
Inventor
레이몬드 콜크 미카엘
Original Assignee
제임스 에이취. 그린
캐리어 코퍼레이션
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 제임스 에이취. 그린, 캐리어 코퍼레이션 filed Critical 제임스 에이취. 그린
Publication of KR830005505A publication Critical patent/KR830005505A/ko
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1019810000170A 1980-01-21 1981-01-21 다단계회전기 및 흐름제어장치 Withdrawn KR830005505A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11393280A 1980-01-21 1980-01-21
US113932 1980-01-21

Publications (1)

Publication Number Publication Date
KR830005505A true KR830005505A (ko) 1983-08-20

Family

ID=22352375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000170A Withdrawn KR830005505A (ko) 1980-01-21 1981-01-21 다단계회전기 및 흐름제어장치

Country Status (4)

Country Link
JP (1) JPS56107997A (enExample)
KR (1) KR830005505A (enExample)
IN (1) IN155182B (enExample)
IT (1) IT1135075B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01300091A (ja) * 1988-05-27 1989-12-04 Tokyo Electric Co Ltd 多段ファン電動送風機
JP5314256B2 (ja) * 2007-06-06 2013-10-16 三菱重工業株式会社 回転流体機械のシール装置および回転流体機械
JP5314255B2 (ja) * 2007-06-06 2013-10-16 三菱重工業株式会社 回転流体機械のシール装置および回転流体機械

Also Published As

Publication number Publication date
IT1135075B (it) 1986-08-20
JPS56107997A (en) 1981-08-27
IN155182B (enExample) 1985-01-12
IT8119194A0 (it) 1981-01-19

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19810121

PG1501 Laying open of application
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19840517

Patent event code: PE09021S01D

PC1205 Withdrawal of application forming a basis of a converted application