DE250371C - - Google Patents

Info

Publication number
DE250371C
DE250371C DENDAT250371D DE250371DA DE250371C DE 250371 C DE250371 C DE 250371C DE NDAT250371 D DENDAT250371 D DE NDAT250371D DE 250371D A DE250371D A DE 250371DA DE 250371 C DE250371 C DE 250371C
Authority
DE
Germany
Prior art keywords
elements
blade elements
guide ring
inner blade
compressor
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
DENDAT250371D
Other languages
German (de)
English (en)
Publication date
Application granted granted Critical
Publication of DE250371C publication Critical patent/DE250371C/de
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
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DENDAT250371D Expired DE250371C (enExample)

Publications (1)

Publication Number Publication Date
DE250371C true DE250371C (enExample) 1900-01-01

Family

ID=508902

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT250371D Expired DE250371C (enExample)

Country Status (1)

Country Link
DE (1) DE250371C (enExample)

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