PL77488B1 - Liquid ring pump lobe purge[gb1326879a] - Google Patents

Liquid ring pump lobe purge[gb1326879a] Download PDF

Info

Publication number
PL77488B1
PL77488B1 PL15355072A PL15355072A PL77488B1 PL 77488 B1 PL77488 B1 PL 77488B1 PL 15355072 A PL15355072 A PL 15355072A PL 15355072 A PL15355072 A PL 15355072A PL 77488 B1 PL77488 B1 PL 77488B1
Authority
PL
Poland
Prior art keywords
rotor
casing
liquid
pump
pump according
Prior art date
Application number
PL15355072A
Other languages
English (en)
Polish (pl)
Original Assignee
Nash Eng Co
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 Nash Eng Co filed Critical Nash Eng Co
Publication of PL77488B1 publication Critical patent/PL77488B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL15355072A 1971-03-03 1972-02-18 Liquid ring pump lobe purge[gb1326879a] PL77488B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12042171A 1971-03-03 1971-03-03

Publications (1)

Publication Number Publication Date
PL77488B1 true PL77488B1 (en) 1975-04-30

Family

ID=22390168

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15355072A PL77488B1 (en) 1971-03-03 1972-02-18 Liquid ring pump lobe purge[gb1326879a]

Country Status (10)

Country Link
BE (1) BE779960A (OSRAM)
CA (1) CA957666A (OSRAM)
DD (1) DD98339A5 (OSRAM)
DE (1) DE2209510A1 (OSRAM)
FR (1) FR2127865A5 (OSRAM)
GB (1) GB1326879A (OSRAM)
IT (1) IT947827B (OSRAM)
LU (1) LU64860A1 (OSRAM)
NL (1) NL7202220A (OSRAM)
PL (1) PL77488B1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628459B1 (fr) * 1988-03-11 1992-07-31 Alsthom Fluides Systeme d'evacuation sous vide d'eaux usees

Also Published As

Publication number Publication date
FR2127865A5 (OSRAM) 1972-10-13
GB1326879A (en) 1973-08-15
LU64860A1 (OSRAM) 1973-09-04
DE2209510A1 (de) 1972-09-28
CA957666A (en) 1974-11-12
NL7202220A (OSRAM) 1972-09-05
DD98339A5 (OSRAM) 1973-06-12
BE779960A (fr) 1972-08-29
IT947827B (it) 1973-05-30

Similar Documents

Publication Publication Date Title
JPS5911732B2 (ja) タ−ボ過給機装置
CA2150293C (en) Centrifugal pump
JPH08312577A (ja) 回転液体ポンプとそのためのインペラ・軸組立体および可撓インペラポンプ組立体
US4135852A (en) Centrifugal slurry pump and method
EP0433042B1 (en) Degasifying liquid pump
US20070264145A1 (en) Single-stage liquid-ring vacuum pump having double axial inlet
KR100884293B1 (ko) 액체와 가스의 혼합물용 원심펌프
US6739844B1 (en) Fuel pump with contamination reducing flow passages
PL77488B1 (en) Liquid ring pump lobe purge[gb1326879a]
US3846046A (en) Liquid ring pump lobe purge
GB2269221A (en) Hydrodynamic coupling
EP0645537B1 (en) check valve structures for liquid ring pumps
KR100320288B1 (ko) 전주류형펌프
US5915921A (en) Wearing ring for volute pump
CA1146809A (en) Impeller
TWM660515U (zh) 離心式泵浦
US6561765B2 (en) Fuel pumps with reduced contamination effects
USRE29747E (en) Liquid ring pump lobe purge
KR100484057B1 (ko) 자흡식 펌프용 개량 임펠러 및 그 조립 구조체와 이를포함하는 자흡식 펌프
JP2017015035A (ja) 流体機械
CN116928150A (zh) 一种泥泵以及泥泵冲水参数配置方法
JPH09209976A (ja) 全周流型ポンプ
US20080038120A1 (en) Two stage conical liquid ring pump having removable manifold, shims and first and second stage head o-ring receiving boss
TWI881853B (zh) 離心式泵浦
WO2012164381A1 (en) An arrangement for direct supply of pumped medium to a twin-screw pump