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FR1061171A - Device for ventilating groups of machines - Google Patents

Device for ventilating groups of machines

Info

Publication number
FR1061171A
FR1061171A FR1061171DA FR1061171A FR 1061171 A FR1061171 A FR 1061171A FR 1061171D A FR1061171D A FR 1061171DA FR 1061171 A FR1061171 A FR 1061171A
Authority
FR
France
Prior art keywords
ventilating
machines
groups
ventilating groups
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Escher Wyss AG
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss AG
Escher Wyss GmbH
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 Escher Wyss AG, Escher Wyss GmbH filed Critical Escher Wyss AG
Application granted granted Critical
Publication of FR1061171A publication Critical patent/FR1061171A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
    • 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
    • F03B11/002—Injecting air or other fluid
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1061171D 1951-10-01 1952-08-01 Device for ventilating groups of machines Expired FR1061171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1061171X 1951-10-01

Publications (1)

Publication Number Publication Date
FR1061171A true FR1061171A (en) 1954-04-09

Family

ID=4555425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061171D Expired FR1061171A (en) 1951-10-01 1952-08-01 Device for ventilating groups of machines

Country Status (1)

Country Link
FR (1) FR1061171A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611228A1 (en) * 1987-02-20 1988-08-26 Boussuges Pierre CENTRIFUGAL ACTION TURBINE
US4773822A (en) * 1986-05-12 1988-09-27 Grundfos International A/S Pump comprising a canned motor
US4844691A (en) * 1987-12-30 1989-07-04 Sundstrand Corporation Centrifugal liquid pump with cavitation surge suppression

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773822A (en) * 1986-05-12 1988-09-27 Grundfos International A/S Pump comprising a canned motor
FR2611228A1 (en) * 1987-02-20 1988-08-26 Boussuges Pierre CENTRIFUGAL ACTION TURBINE
US4958986A (en) * 1987-02-20 1990-09-25 Pierre Boussuges Centrifugal action turbine
US4844691A (en) * 1987-12-30 1989-07-04 Sundstrand Corporation Centrifugal liquid pump with cavitation surge suppression

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