FR572972A - Method and device for adjusting the operation of centrifugal compressors - Google Patents

Method and device for adjusting the operation of centrifugal compressors

Info

Publication number
FR572972A
FR572972A FR572972DA FR572972A FR 572972 A FR572972 A FR 572972A FR 572972D A FR572972D A FR 572972DA FR 572972 A FR572972 A FR 572972A
Authority
FR
France
Prior art keywords
adjusting
centrifugal compressors
compressors
centrifugal
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)
Inventor
Benjamin Graemiger
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 filed Critical
Application granted granted Critical
Publication of FR572972A publication Critical patent/FR572972A/en
Expired 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0261—Surge control by varying driving speed
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR572972D 1922-11-02 1923-10-29 Method and device for adjusting the operation of centrifugal compressors Expired FR572972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH572972X 1922-11-02

Publications (1)

Publication Number Publication Date
FR572972A true FR572972A (en) 1924-06-16

Family

ID=4521026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572972D Expired FR572972A (en) 1922-11-02 1923-10-29 Method and device for adjusting the operation of centrifugal compressors

Country Status (1)

Country Link
FR (1) FR572972A (en)

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