SE454906B - Placering av laddningsinloppsoppningarna, pa en for kylanleggningar avsedd skruvkompressor, for tillforsel av under ett tryck mellan matningstryck och sugtryck staende kylmediumgas i kugglucksutrymmen mellan tva skruvfo - Google Patents

Placering av laddningsinloppsoppningarna, pa en for kylanleggningar avsedd skruvkompressor, for tillforsel av under ett tryck mellan matningstryck och sugtryck staende kylmediumgas i kugglucksutrymmen mellan tva skruvfo

Info

Publication number
SE454906B
SE454906B SE8304635A SE8304635A SE454906B SE 454906 B SE454906 B SE 454906B SE 8304635 A SE8304635 A SE 8304635A SE 8304635 A SE8304635 A SE 8304635A SE 454906 B SE454906 B SE 454906B
Authority
SE
Sweden
Prior art keywords
cleaning
clean
pressure
cleaning cleaning
suction
Prior art date
Application number
SE8304635A
Other languages
English (en)
Swedish (sv)
Other versions
SE8304635L (sv
SE8304635D0 (sv
Inventor
A Pietsch
H Friedrich
L Kinne
Original Assignee
Luft U Kaeltetechnik Veb K
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 Luft U Kaeltetechnik Veb K filed Critical Luft U Kaeltetechnik Veb K
Publication of SE8304635D0 publication Critical patent/SE8304635D0/xx
Publication of SE8304635L publication Critical patent/SE8304635L/
Publication of SE454906B publication Critical patent/SE454906B/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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/122—Arrangements for supercharging the working space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE8304635A 1982-08-27 1983-08-26 Placering av laddningsinloppsoppningarna, pa en for kylanleggningar avsedd skruvkompressor, for tillforsel av under ett tryck mellan matningstryck och sugtryck staende kylmediumgas i kugglucksutrymmen mellan tva skruvfo SE454906B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD24284382A DD209880A1 (de) 1982-08-27 1982-08-27 Anordnung und gestaltung der aufladeeinlassoeffnungen an einem schraubenverdichter

Publications (3)

Publication Number Publication Date
SE8304635D0 SE8304635D0 (sv) 1983-08-26
SE8304635L SE8304635L (sv) 1984-02-28
SE454906B true SE454906B (sv) 1988-06-06

Family

ID=5540893

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304635A SE454906B (sv) 1982-08-27 1983-08-26 Placering av laddningsinloppsoppningarna, pa en for kylanleggningar avsedd skruvkompressor, for tillforsel av under ett tryck mellan matningstryck och sugtryck staende kylmediumgas i kugglucksutrymmen mellan tva skruvfo

Country Status (3)

Country Link
DD (1) DD209880A1 (de)
DE (1) DE3321992A1 (de)
SE (1) SE454906B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819538C2 (de) 1998-04-30 2000-02-17 Rietschle Werner Gmbh & Co Kg Druck-Saug-Pumpe
ATE347036T1 (de) * 2004-09-17 2006-12-15 Aerzener Maschf Gmbh Drehkolbenverdichter und verfahren zum betreiben eines drehkolbenverdichters

Also Published As

Publication number Publication date
SE8304635L (sv) 1984-02-28
DD209880A1 (de) 1984-05-23
SE8304635D0 (sv) 1983-08-26
DE3321992A1 (de) 1984-03-01

Similar Documents

Publication Publication Date Title
US20210115854A1 (en) Turbine engine comprising a heat exchanger in the secondary path
RU2465477C2 (ru) Устройство для охлаждения электрического оборудования газотурбинного двигателя и газотурбинный двигатель
US4711084A (en) Ejector assisted compressor bleed
TWI663335B (zh) 噴油螺旋兩段式空氣壓縮機
SE432465B (sv) Ventilarrangemang for kapacitetsreglering av skruvkompressorer
US7658060B2 (en) Lubricant cooling exchanger dual intake duct
GB1474538A (en) Silencing housing for a machine plant
US7713039B2 (en) Helical screw compressor having a vented sealing arrangement
US20190003390A1 (en) Turbomachine comprising a surface air-oil heat exchanger built into an inter-flow compartment
EP1510659A3 (de) Feststoffabscheider für den Kühlluftstrom von Turbinenschaufeln
SE466666B (sv) Radialkolvpump
CN102477980A (zh) 螺杆压缩机
US1180613A (en) Rotary pump.
EP2264319B1 (de) Ölfreier Schraubenverdichter
EP1988255A3 (de) System zur Regulierung einer Kühlflüssigkeit in einer Turbomaschine
GB1147991A (en) Improvements in or relating to intermeshing-screw type rotary engines
CN106536935B (zh) 具有主轴压缩机的压缩制冷设备
SE454906B (sv) Placering av laddningsinloppsoppningarna, pa en for kylanleggningar avsedd skruvkompressor, for tillforsel av under ett tryck mellan matningstryck och sugtryck staende kylmediumgas i kugglucksutrymmen mellan tva skruvfo
CA2436638A1 (en) Variable-geometry turbine stator blade, particularly for aircraft engines
US20220356844A1 (en) Heat exchange device and aircraft turbine engine with the device
EP3561230A3 (de) Spiralförmige kühlungsstrom-hohlräume für gasturbinenmotorkomponenten
SE462343B (sv) Skruvkompressor foer intermittent drift
MX2024015183A (es) Silenciador de admision para compresor volumetrico y compresor volumetrico equipado con el
US2845777A (en) Improvements in inlet port means for rotary elastic fluid actuated positive displacement power plants
JPS57206800A (en) Single shaft multi-stage centrifugal compressor

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8304635-9

Effective date: 19890414

Format of ref document f/p: F