DK132670C - Apparap til ydelsesregulering af en stempelkompressor ved tilvejebringelse af tilbagestromning gennem kompressorens indsugningsventil - Google Patents

Apparap til ydelsesregulering af en stempelkompressor ved tilvejebringelse af tilbagestromning gennem kompressorens indsugningsventil

Info

Publication number
DK132670C
DK132670C DK201569A DK201569A DK132670C DK 132670 C DK132670 C DK 132670C DK 201569 A DK201569 A DK 201569A DK 201569 A DK201569 A DK 201569A DK 132670 C DK132670 C DK 132670C
Authority
DK
Denmark
Prior art keywords
compressor
suction valve
return flow
performance adjustment
providing return
Prior art date
Application number
DK201569A
Other languages
Danish (da)
English (en)
Other versions
DK132670B (da
Inventor
C Vinciguerra
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of DK132670B publication Critical patent/DK132670B/da
Application granted granted Critical
Publication of DK132670C publication Critical patent/DK132670C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/12—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof specially adapted for actuating a member on a system in motion with respect to the controlling member, e.g. on a rotating shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DK201569A 1968-04-12 1969-04-11 Apparap til ydelsesregulering af en stempelkompressor ved tilvejebringelse af tilbagestromning gennem kompressorens indsugningsventil DK132670C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1516968 1968-04-12

Publications (2)

Publication Number Publication Date
DK132670B DK132670B (da) 1976-01-19
DK132670C true DK132670C (da) 1976-06-14

Family

ID=11146937

Family Applications (1)

Application Number Title Priority Date Filing Date
DK201569A DK132670C (da) 1968-04-12 1969-04-11 Apparap til ydelsesregulering af en stempelkompressor ved tilvejebringelse af tilbagestromning gennem kompressorens indsugningsventil

Country Status (11)

Country Link
AT (1) AT295725B (fr)
BE (1) BE731298A (fr)
CA (1) CA918120A (fr)
CH (1) CH487340A (fr)
DE (2) DE6914590U (fr)
DK (1) DK132670C (fr)
ES (1) ES366265A1 (fr)
FR (1) FR2006147B1 (fr)
LU (1) LU58412A1 (fr)
NL (1) NL6905688A (fr)
SE (1) SE354506B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756258B2 (ja) * 1985-10-04 1995-06-14 株式会社豊田自動織機製作所 可変容量圧縮機
AT402090B (de) * 1994-08-18 1997-01-27 Hoerbiger Ventilwerke Ag Verfahren und vorrichtung zum stufenlosen regeln der fördermengen von kolbenverdichtern

Also Published As

Publication number Publication date
DE6914590U (de) 1973-10-04
SE354506B (fr) 1973-03-12
AT295725B (de) 1971-12-15
FR2006147A1 (fr) 1969-12-19
BE731298A (fr) 1969-09-15
CA918120A (en) 1973-01-02
FR2006147B1 (fr) 1974-06-14
LU58412A1 (fr) 1969-07-21
DE1918509A1 (de) 1969-10-30
CH487340A (fr) 1970-03-15
NL6905688A (fr) 1969-10-14
ES366265A1 (es) 1971-03-16
DK132670B (da) 1976-01-19

Similar Documents

Publication Publication Date Title
BE745968A (fr) Piston a gaz pour fusil de chasse
DK114037B (da) Ventilsæt til stempelkompressorer.
AT247508B (de) Kolbenverdichter mit selbsttätigen Ventilen
DK132670C (da) Apparap til ydelsesregulering af en stempelkompressor ved tilvejebringelse af tilbagestromning gennem kompressorens indsugningsventil
AT263192B (de) Saugventil für Kolbenverdichter
BE765047Q (fr) Jeu de clapets pour compresseurs a piston
AT243421B (de) Ringventil für Kolbenverdichter
DK140857B (da) Stempelpumpe med en knastmekanisme til aktivering af pumpestemplet.
DK131647B (da) Trykstyreventil til kølekompressorer.
DK134083B (da) Udluftningsventil for oliepumper.
AT245710B (de) Saugventil für Kolbenverdichter
CH485972A (fr) Valve servo-commandée à piston
CH510220A (it) Valvola d'otturazione idraulica con dispositivo di regolazione micrometrica della corsa dell'otturatore, particolarmente per impianti di riscaldamento
FR1385858A (fr) Soupape de refoulement pour compresseur à piston
DK124769B (da) Krumtapmekanisme med krydshoved til højtryksstempelkompressor.
CH430933A (de) Hochdruckpumpe oder -kompressor
FR1543409A (fr) Perfectionnements apportés aux pistons, notamment pour compresseurs
FR1487537A (fr) Jeu de soupapes pour compresseur à piston
DK535776A (da) Sugeventil til stempelkompressor
DD64353A1 (de) Kolbenpumpe mit mehreren Druckstufen
DK115566B (da) Sugeventil til stempelmaskiner.
FR1425683A (fr) Compresseur à piston à soupapes automatiques
FR1420919A (fr) Soupape pour compresseurs frigorifiques de petites dimensions
FR1432365A (fr) Soupape automatique à diaphragme, notamment pour compresseurs à piston
FR1169262A (fr) Perfectionnements aux pompes à pistons parallèles, à débit variable

Legal Events

Date Code Title Description
PBP Patent lapsed