IT7920228A0 - Dispositivo per regolare la portata in un compressore a pistone rotante. - Google Patents

Dispositivo per regolare la portata in un compressore a pistone rotante.

Info

Publication number
IT7920228A0
IT7920228A0 IT7920228A IT2022879A IT7920228A0 IT 7920228 A0 IT7920228 A0 IT 7920228A0 IT 7920228 A IT7920228 A IT 7920228A IT 2022879 A IT2022879 A IT 2022879A IT 7920228 A0 IT7920228 A0 IT 7920228A0
Authority
IT
Italy
Prior art keywords
adjusting
flow rate
rotary piston
piston compressor
compressor
Prior art date
Application number
IT7920228A
Other languages
English (en)
Other versions
IT1110235B (it
Original Assignee
Audi Ag
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 Audi Ag filed Critical Audi Ag
Publication of IT7920228A0 publication Critical patent/IT7920228A0/it
Application granted granted Critical
Publication of IT1110235B publication Critical patent/IT1110235B/it

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
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
IT20228/79A 1978-02-21 1979-02-15 Dispositivo per regolare la portata in un compressore a pistone rotante IT1110235B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782807301 DE2807301A1 (de) 1978-02-21 1978-02-21 Einrichtung zur leistungsregelung bei einem rotationskolben-verdichter

Publications (2)

Publication Number Publication Date
IT7920228A0 true IT7920228A0 (it) 1979-02-15
IT1110235B IT1110235B (it) 1985-12-23

Family

ID=6032504

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20228/79A IT1110235B (it) 1978-02-21 1979-02-15 Dispositivo per regolare la portata in un compressore a pistone rotante

Country Status (7)

Country Link
US (1) US4222715A (it)
JP (1) JPS54122412A (it)
DE (1) DE2807301A1 (it)
FR (1) FR2417658A1 (it)
GB (1) GB2014661B (it)
IT (1) IT1110235B (it)
SE (1) SE7900819L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002170C2 (de) * 1980-01-22 1984-07-26 Borsig Gmbh Regelbarer Kreiskolbenverdichter
US4330240A (en) * 1980-02-13 1982-05-18 The Bendix Corporation Rotary compressor with communication between chambers to provide supercharging
AU550468B2 (en) * 1980-09-19 1986-03-20 Mitsubishi Jukogyo Kabushiki Kaisha Compressor capability control
US4383805A (en) * 1980-11-03 1983-05-17 The Trane Company Gas compressor of the scroll type having delayed suction closing capacity modulation
AU574089B2 (en) * 1983-08-03 1988-06-30 Matsushita Electric Industrial Co., Ltd. Rotary compressor with capacity modulation
CA2809945C (en) 2010-08-30 2018-10-16 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1617863A (en) * 1920-06-25 1927-02-15 Planche Benjamin Rene Rotary pump
US3295752A (en) * 1966-04-04 1967-01-03 Worthington Corp Rotary vane compressor
JPS5028645B1 (it) * 1968-08-26 1975-09-17
SE333791B (it) * 1969-11-27 1971-03-29 Stal Refrigeration Ab
DE2127546A1 (de) * 1971-06-03 1972-12-14 Robert Bosch Gmbh, 7000 Stuttgart Kreiskolben-Verdichter
US3799707A (en) * 1972-06-12 1974-03-26 Borg Warner Rotary compressor
GB1555329A (en) * 1975-08-21 1979-11-07 Hall Thermotank Prod Ltd Rotary fluid machines
DE2544413A1 (de) * 1975-10-01 1977-04-14 Mannesmann Ag Vielzellen-rotationsverdichter
US4060343A (en) * 1976-02-19 1977-11-29 Borg-Warner Corporation Capacity control for rotary compressor
US4068981A (en) * 1976-07-13 1978-01-17 Frick Company Blade-type rotary compressor with full unloading and oil sealed interfaces

Also Published As

Publication number Publication date
DE2807301A1 (de) 1979-08-23
GB2014661A (en) 1979-08-30
IT1110235B (it) 1985-12-23
FR2417658A1 (fr) 1979-09-14
GB2014661B (en) 1982-06-30
US4222715A (en) 1980-09-16
JPS54122412A (en) 1979-09-22
SE7900819L (sv) 1979-08-22

Similar Documents

Publication Publication Date Title
DE3577123D1 (de) Drehkolbenkompressor mit veraenderlicher durchflussmenge.
DE2911482A1 (de) Taumelscheiben-verdichter veraenderlicher foerdermenge
AU505429B2 (en) Dispenser device with valve piston pump
IT1087758B (it) Valvola a lamelle per compressori a pistone
FR2283337A1 (fr) Reduction de la consommation d'energie d'un compresseur rotatif a refroidissement par liquide, par action independante sur le liquide
FR2299534A1 (fr) Compresseur rotatif a debit reglable
IT8024970A0 (it) Pompa centrifuga per alte pressioni.
YU293076A (en) Distributing device for a pump aggregates, consisting of at least two pumps
IT8323941A0 (it) Compressore del tipo a pistone ruotante.
ZA805603B (en) Piston displacement pumps, in particular metering pumps
GB1555497A (en) Air pump system in a reciprocating enegine
IT8020465V0 (it) Nebulizzatore, in particolare nebulizzatore a pompa.
IT7821185A0 (it) Pompa a portata positiva.
IT7920228A0 (it) Dispositivo per regolare la portata in un compressore a pistone rotante.
IT7923481V0 (it) Dispositivo per trasformare un movimento di rotazione in un movimento di traslazione, o l'opposto.
IT7921780A0 (it) Valvola di scarico per compressore a stantuffo rotante.
JPS52130009A (en) Fixed delivery fluid pumps
JPS53406A (en) Fluid pumps
JPS5343209A (en) Reciprocating pumps
JPS52103706A (en) Valve means for reciprocating pumps
SE401022B (sv) Stagkrans for turbiner, pumpturbiner och pumpar
BR7605550A (pt) Aperfeicoamento em compressor reciprocante nos meios de localizacao de valvula de succao
IT8025154A0 (it) Compressore a pistone.
IT8025836A0 (it) Gruppo valvolare, in particolareper compressori a stantuffi esimili.
JPS52132408A (en) Flowwrate regurators for peristaltic pumps