SE8402996L - Mikroprocessorstyrning av kompressionsforhallandet vid fullast i en skruvkompressor i motsvarighet till kompressionsstrommen - Google Patents

Mikroprocessorstyrning av kompressionsforhallandet vid fullast i en skruvkompressor i motsvarighet till kompressionsstrommen

Info

Publication number
SE8402996L
SE8402996L SE8402996A SE8402996A SE8402996L SE 8402996 L SE8402996 L SE 8402996L SE 8402996 A SE8402996 A SE 8402996A SE 8402996 A SE8402996 A SE 8402996A SE 8402996 L SE8402996 L SE 8402996L
Authority
SE
Sweden
Prior art keywords
compressor
compression
completely
screw compressor
microprocessor control
Prior art date
Application number
SE8402996A
Other languages
English (en)
Other versions
SE439181B (sv
SE8402996D0 (sv
Inventor
D A Murphy
P C Spellar
Original Assignee
Frick Co
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 Frick Co filed Critical Frick Co
Priority to SE8402996A priority Critical patent/SE8402996L/sv
Publication of SE8402996D0 publication Critical patent/SE8402996D0/sv
Publication of SE439181B publication Critical patent/SE439181B/sv
Publication of SE8402996L publication Critical patent/SE8402996L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE8402996A 1984-06-04 1984-06-04 Mikroprocessorstyrning av kompressionsforhallandet vid fullast i en skruvkompressor i motsvarighet till kompressionsstrommen SE8402996L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8402996A SE8402996L (sv) 1984-06-04 1984-06-04 Mikroprocessorstyrning av kompressionsforhallandet vid fullast i en skruvkompressor i motsvarighet till kompressionsstrommen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402996A SE8402996L (sv) 1984-06-04 1984-06-04 Mikroprocessorstyrning av kompressionsforhallandet vid fullast i en skruvkompressor i motsvarighet till kompressionsstrommen

Publications (3)

Publication Number Publication Date
SE8402996D0 SE8402996D0 (sv) 1984-06-04
SE439181B SE439181B (sv) 1985-06-03
SE8402996L true SE8402996L (sv) 1985-06-03

Family

ID=20356125

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402996A SE8402996L (sv) 1984-06-04 1984-06-04 Mikroprocessorstyrning av kompressionsforhallandet vid fullast i en skruvkompressor i motsvarighet till kompressionsstrommen

Country Status (1)

Country Link
SE (1) SE8402996L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461927B (sv) * 1987-10-15 1990-04-09 Svenska Rotor Maskiner Ab Roterande deplacementskompressor med anordning foer reglering av dess inre volymfoerhaallande

Also Published As

Publication number Publication date
SE439181B (sv) 1985-06-03
SE8402996D0 (sv) 1984-06-04

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