NL141613B - MULTI-STAGE TURBO MACHINE. - Google Patents

MULTI-STAGE TURBO MACHINE.

Info

Publication number
NL141613B
NL141613B NL696919108A NL6919108A NL141613B NL 141613 B NL141613 B NL 141613B NL 696919108 A NL696919108 A NL 696919108A NL 6919108 A NL6919108 A NL 6919108A NL 141613 B NL141613 B NL 141613B
Authority
NL
Netherlands
Prior art keywords
turbo machine
stage turbo
stage
machine
turbo
Prior art date
Application number
NL696919108A
Other languages
Dutch (nl)
Other versions
NL6919108A (en
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of NL6919108A publication Critical patent/NL6919108A/xx
Publication of NL141613B publication Critical patent/NL141613B/en

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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling, or safety means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • F04D17/125—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors the casing being vertically split
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B2250/00—Accessories of steam engines; Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines
    • F01B2250/009—Condenser pumps for steam engines
NL696919108A 1969-11-25 1969-12-19 MULTI-STAGE TURBO MACHINE. NL141613B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1751269A CH516732A (en) 1969-11-25 1969-11-25 Multi-stage turbo machine

Publications (2)

Publication Number Publication Date
NL6919108A NL6919108A (en) 1971-05-27
NL141613B true NL141613B (en) 1974-03-15

Family

ID=4426008

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696919108A NL141613B (en) 1969-11-25 1969-12-19 MULTI-STAGE TURBO MACHINE.

Country Status (3)

Country Link
CH (1) CH516732A (en)
FR (1) FR2072337A5 (en)
NL (1) NL141613B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2059392C (en) * 1992-01-15 1998-08-18 Denis Cote Pressure and recirculating pump

Also Published As

Publication number Publication date
CH516732A (en) 1971-12-15
DE2000428A1 (en) 1971-06-03
NL6919108A (en) 1971-05-27
FR2072337A5 (en) 1971-09-24
DE2000428B2 (en) 1972-07-20

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