NL45452B - - Google Patents

Info

Publication number
NL45452B
NL45452B NL45452A NL45452A NL45452B NL 45452 B NL45452 B NL 45452B NL 45452 A NL45452 A NL 45452A NL 45452 A NL45452 A NL 45452A NL 45452 B NL45452 B NL 45452B
Authority
NL
Netherlands
Application number
NL45452A
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
Publication of NL45452B publication Critical patent/NL45452B/xx

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
    • F04D27/0269—Surge control by changing flow path between different stages or between a plurality of compressors; load distribution between compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL45452A 1928-04-11 1929-03-18 NL45452B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES85094D DE481452C (de) 1928-04-11 1928-04-11 Regeleinrichtung fuer Kreiselverdichter

Publications (1)

Publication Number Publication Date
NL45452B true NL45452B (enrdf_load_html_response) 1931-08-15

Family

ID=7512155

Family Applications (1)

Application Number Title Priority Date Filing Date
NL45452A NL45452B (enrdf_load_html_response) 1928-04-11 1929-03-18

Country Status (6)

Country Link
AT (1) AT116686B (enrdf_load_html_response)
CH (1) CH138675A (enrdf_load_html_response)
DE (1) DE481452C (enrdf_load_html_response)
FR (1) FR671673A (enrdf_load_html_response)
GB (1) GB309449A (enrdf_load_html_response)
NL (1) NL45452B (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433992A (en) * 1944-03-28 1948-01-06 Shell Dev Polymer pigmentation
US2831627A (en) * 1954-01-15 1958-04-22 Westinghouse Electric Corp Axial flow compressor apparatus

Also Published As

Publication number Publication date
FR671673A (fr) 1929-12-16
DE481452C (de) 1929-08-22
AT116686B (de) 1930-03-10
CH138675A (de) 1930-03-15
GB309449A (en) 1929-11-28

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