NO129473B - - Google Patents

Download PDF

Info

Publication number
NO129473B
NO129473B NO00575/70A NO57570A NO129473B NO 129473 B NO129473 B NO 129473B NO 00575/70 A NO00575/70 A NO 00575/70A NO 57570 A NO57570 A NO 57570A NO 129473 B NO129473 B NO 129473B
Authority
NO
Norway
Prior art keywords
ring
casing
wheel
turbine
machine
Prior art date
Application number
NO00575/70A
Other languages
English (en)
Norwegian (no)
Inventor
P Piguet
Original Assignee
Charmilles Sa Ateliers
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 Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Publication of NO129473B publication Critical patent/NO129473B/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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/006—Sealing arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
NO00575/70A 1969-02-19 1970-02-18 NO129473B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248969A CH486635A (fr) 1969-02-19 1969-02-19 Blindage d'une roue de machine hydraulique

Publications (1)

Publication Number Publication Date
NO129473B true NO129473B (fr) 1974-04-16

Family

ID=4234943

Family Applications (1)

Application Number Title Priority Date Filing Date
NO00575/70A NO129473B (fr) 1969-02-19 1970-02-18

Country Status (8)

Country Link
CH (1) CH486635A (fr)
DE (1) DE2007376C3 (fr)
ES (1) ES376242A1 (fr)
FR (1) FR2035242A5 (fr)
GB (1) GB1300148A (fr)
NO (1) NO129473B (fr)
SE (1) SE356102B (fr)
YU (1) YU32032B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321188A1 (de) * 1983-06-11 1984-12-13 Escher Wyss Gmbh, 7980 Ravensburg Hydraulische turbomaschine radialer bauart
US4909707A (en) * 1989-02-14 1990-03-20 Itt Corporation Centrifugal pump and floating casing ring therefor
GB0412231D0 (en) * 2004-06-02 2004-07-07 Weir Pumps Ltd Mechanical assembly and deformable element therefor
FR2925939A1 (fr) * 2007-12-28 2009-07-03 Alstom Power Hydraulique Sa Machine hydraulique, installation de conversion d'energie comprenant une telle machine et procede d'ajustement d'une telle machine

Also Published As

Publication number Publication date
DE2007376C3 (de) 1979-04-19
YU28370A (en) 1973-08-31
ES376242A1 (es) 1972-06-16
DE2007376A1 (de) 1970-09-03
SE356102B (fr) 1973-05-14
CH486635A (fr) 1970-02-28
FR2035242A5 (fr) 1970-12-18
DE2007376B2 (de) 1978-08-24
YU32032B (en) 1974-02-28
GB1300148A (en) 1972-12-20

Similar Documents

Publication Publication Date Title
US4362020A (en) Hermetic turbine generator
US4276002A (en) Turbopump unit for deep wells and system
CN104619953B (zh) 涡轮组件
NO129473B (fr)
GB1137203A (en) Rotary hydraulic machines, such as pumps and pump-turbines
CA3038361C (fr) Turbine multi-etages a ecoulement axial concue pour fonctionner a basses temperatures de vapeur
CN109653809B (zh) 冲击式超临界co2高速涡轮发电机
US3961866A (en) Geothermal energy system heat exchanger and control apparatus
CN220378551U (zh) 一种大型锅炉给水泵组用前置泵结构
AU2008345485B2 (en) Hydraulic machine, energy conversion plant comprising such a machine and method of adjusting such a machine
US3578874A (en) Removable runner seal
CN205172974U (zh) 6000rpm变频高速湿式防爆电机
KR101563629B1 (ko) 유기랭킨사이클용 발전 시스템
US3447782A (en) Supply of sealing fluid for rotary fluid machines
US2735367A (en) kenney
US3635582A (en) Seals for hydraulic machines
GB1135012A (en) Rotary hydraulic machines
SU400732A1 (ru) Радиально-осевая гидротурбина
US2906570A (en) Suspension bearing arrangement for turbo sets in hydraulic power plants
GB1328486A (en) Axial water flow machines
US909103A (en) Turbine.
GB1046240A (en) Improvements in or relating to fluid machines such as axial flow hydraulic pumps, turbines and pump-turbines
US3356035A (en) Runner-impeller for turbine pump
SU112149A1 (ru) Многоступенчата гидротурбина дл турбобура
US2084594A (en) Turbine