FR2398900A1 - Machine tournante a debit gazeux regule - Google Patents

Machine tournante a debit gazeux regule

Info

Publication number
FR2398900A1
FR2398900A1 FR7723177A FR7723177A FR2398900A1 FR 2398900 A1 FR2398900 A1 FR 2398900A1 FR 7723177 A FR7723177 A FR 7723177A FR 7723177 A FR7723177 A FR 7723177A FR 2398900 A1 FR2398900 A1 FR 2398900A1
Authority
FR
France
Prior art keywords
output
transducer
reciprocating compressor
outlet valves
constant speed
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.)
Granted
Application number
FR7723177A
Other languages
English (en)
Other versions
FR2398900B1 (fr
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.)
ABG Semca SA
Original Assignee
ABG Semca SA
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 ABG Semca SA filed Critical ABG Semca SA
Priority to FR7723177A priority Critical patent/FR2398900A1/fr
Publication of FR2398900A1 publication Critical patent/FR2398900A1/fr
Application granted granted Critical
Publication of FR2398900B1 publication Critical patent/FR2398900B1/fr
Granted 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
    • 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
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/08—Actuation of distribution members
    • 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
    • F04B49/06—Control using electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

L'invention concerne une machine tournante à débit gazeux régulé indépendamment de la vitesse de rotation. Cette machine comprend au moins un bloc-cylindre 1 avec son piston mobile 2, au moins une bobine électromagnétique 9 ou 11 associée à un des clapets d'admission ou de refoulement pour en assurer la manoeuvre, des moyens de détection de la position du piston, et des moyens d'alimentation électrique des bobines pour exciter celles-ci à chaque cycle en fonction de la position du piston. L'invention peut être appliquée pour réaliser des compresseurs, moteurs ou machines réversibles dont le débit gazeux soit régulé indépendamment de la vitesse.
FR7723177A 1977-07-26 1977-07-26 Machine tournante a debit gazeux regule Granted FR2398900A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723177A FR2398900A1 (fr) 1977-07-26 1977-07-26 Machine tournante a debit gazeux regule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723177A FR2398900A1 (fr) 1977-07-26 1977-07-26 Machine tournante a debit gazeux regule

Publications (2)

Publication Number Publication Date
FR2398900A1 true FR2398900A1 (fr) 1979-02-23
FR2398900B1 FR2398900B1 (fr) 1981-04-30

Family

ID=9193897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723177A Granted FR2398900A1 (fr) 1977-07-26 1977-07-26 Machine tournante a debit gazeux regule

Country Status (1)

Country Link
FR (1) FR2398900A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402090B (de) * 1994-08-18 1997-01-27 Hoerbiger Ventilwerke Ag Verfahren und vorrichtung zum stufenlosen regeln der fördermengen von kolbenverdichtern
AT409655B (de) * 1996-04-12 2002-10-25 Hoerbiger Ventilwerke Ag Verfahren und einrichtung zur beeinflussung eines kompressor-saugventils
CN111980881A (zh) * 2020-08-25 2020-11-24 中国煤炭科工集团太原研究院有限公司 一种煤矿防爆柴油机用新型压气装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402090B (de) * 1994-08-18 1997-01-27 Hoerbiger Ventilwerke Ag Verfahren und vorrichtung zum stufenlosen regeln der fördermengen von kolbenverdichtern
AT409655B (de) * 1996-04-12 2002-10-25 Hoerbiger Ventilwerke Ag Verfahren und einrichtung zur beeinflussung eines kompressor-saugventils
CN111980881A (zh) * 2020-08-25 2020-11-24 中国煤炭科工集团太原研究院有限公司 一种煤矿防爆柴油机用新型压气装置

Also Published As

Publication number Publication date
FR2398900B1 (fr) 1981-04-30

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