DE1293387B - Regelungseinrichtung an einer zur Kompression oder Expansion eines Foerder- bzw. Arbeitsmediums geeigneten Schraubenrotormaschine - Google Patents

Regelungseinrichtung an einer zur Kompression oder Expansion eines Foerder- bzw. Arbeitsmediums geeigneten Schraubenrotormaschine

Info

Publication number
DE1293387B
DE1293387B DES68812A DES0068812A DE1293387B DE 1293387 B DE1293387 B DE 1293387B DE S68812 A DES68812 A DE S68812A DE S0068812 A DES0068812 A DE S0068812A DE 1293387 B DE1293387 B DE 1293387B
Authority
DE
Germany
Prior art keywords
end wall
pressure side
control device
opening
shut
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.)
Pending
Application number
DES68812A
Other languages
German (de)
English (en)
Inventor
Schibbye Lauritz B
Nilsson Hans Robert
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Publication of DE1293387B publication Critical patent/DE1293387B/de
Pending 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps 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
    • F04C2/16—Rotary-piston machines or pumps 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines 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
    • F01C1/16—Rotary-piston machines or engines 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DES68812A 1959-06-04 1960-06-03 Regelungseinrichtung an einer zur Kompression oder Expansion eines Foerder- bzw. Arbeitsmediums geeigneten Schraubenrotormaschine Pending DE1293387B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE535759A SE219242C1 (en, 2012) 1959-06-04 1959-06-04

Publications (1)

Publication Number Publication Date
DE1293387B true DE1293387B (de) 1969-04-24

Family

ID=20266291

Family Applications (1)

Application Number Title Priority Date Filing Date
DES68812A Pending DE1293387B (de) 1959-06-04 1960-06-03 Regelungseinrichtung an einer zur Kompression oder Expansion eines Foerder- bzw. Arbeitsmediums geeigneten Schraubenrotormaschine

Country Status (5)

Country Link
BE (1) BE591523A (en, 2012)
CH (1) CH386609A (en, 2012)
DE (1) DE1293387B (en, 2012)
GB (1) GB958364A (en, 2012)
SE (1) SE219242C1 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429782B (sv) * 1981-05-14 1983-09-26 Sullair Tech Ab Ventilarrangemang for kapacitetsreglering av skruvkompressorer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH103722A (de) * 1923-03-24 1924-05-01 Escher Wyss Maschf Ag Sicherheitsvorrichtung für, insbesondere für Kälteanlagen bestimmte Verdichter mit kreisendem Kolben.
CH173493A (de) * 1933-09-29 1934-11-30 Sulzer Ag Verdichter mit sichelförmigem Arbeitsraum, insbesondere bei Kältemaschinen.
CH189932A (de) * 1934-10-16 1937-03-31 Milo Ab Sowohl als Verdichter als auch als Motor verwendbare Schraubenmaschine.
DE676730C (de) * 1934-10-16 1939-06-10 Gustaf Zakarias Goeransson Drehkolbenverdichter mit wenigstens zwei zylindrischen Drehkolben
DE681492C (de) * 1935-04-04 1939-09-23 Gustaf Zakarias Goeransson Drehkolbenverdichter, insbesondere fuer ohne Drehzahlaenderung veraenderliche Leistung
GB641304A (en) * 1943-08-21 1950-08-09 Jarvis Carter Marble Improvements in or relating to compressors of the rotary screw wheel type
GB670396A (en) * 1949-01-31 1952-04-16 Roots Connersville Blower Corp Improvements in or relating to adjustable port arrangement for the high pressure ends of fluid pumps and motors of the rotary screw type

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH103722A (de) * 1923-03-24 1924-05-01 Escher Wyss Maschf Ag Sicherheitsvorrichtung für, insbesondere für Kälteanlagen bestimmte Verdichter mit kreisendem Kolben.
CH173493A (de) * 1933-09-29 1934-11-30 Sulzer Ag Verdichter mit sichelförmigem Arbeitsraum, insbesondere bei Kältemaschinen.
CH189932A (de) * 1934-10-16 1937-03-31 Milo Ab Sowohl als Verdichter als auch als Motor verwendbare Schraubenmaschine.
DE676730C (de) * 1934-10-16 1939-06-10 Gustaf Zakarias Goeransson Drehkolbenverdichter mit wenigstens zwei zylindrischen Drehkolben
DE681492C (de) * 1935-04-04 1939-09-23 Gustaf Zakarias Goeransson Drehkolbenverdichter, insbesondere fuer ohne Drehzahlaenderung veraenderliche Leistung
GB641304A (en) * 1943-08-21 1950-08-09 Jarvis Carter Marble Improvements in or relating to compressors of the rotary screw wheel type
GB670396A (en) * 1949-01-31 1952-04-16 Roots Connersville Blower Corp Improvements in or relating to adjustable port arrangement for the high pressure ends of fluid pumps and motors of the rotary screw type

Also Published As

Publication number Publication date
BE591523A (fr) 1960-10-03
SE219242C1 (en, 2012) 1968-02-27
CH386609A (de) 1965-01-15
GB958364A (en) 1964-05-21

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