FR2681645B1 - Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe. - Google Patents

Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe.

Info

Publication number
FR2681645B1
FR2681645B1 FR9111546A FR9111546A FR2681645B1 FR 2681645 B1 FR2681645 B1 FR 2681645B1 FR 9111546 A FR9111546 A FR 9111546A FR 9111546 A FR9111546 A FR 9111546A FR 2681645 B1 FR2681645 B1 FR 2681645B1
Authority
FR
France
Prior art keywords
pump
liquid
injecting
dosing system
main liquid
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.)
Expired - Fee Related
Application number
FR9111546A
Other languages
English (en)
Other versions
FR2681645A1 (fr
Inventor
Michel Saubade
John Kelly
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.)
ODY STE CIVILE RECHERCHE
Original Assignee
ODY STE CIVILE RECHERCHE
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 ODY STE CIVILE RECHERCHE filed Critical ODY STE CIVILE RECHERCHE
Priority to FR9111546A priority Critical patent/FR2681645B1/fr
Publication of FR2681645A1 publication Critical patent/FR2681645A1/fr
Application granted granted Critical
Publication of FR2681645B1 publication Critical patent/FR2681645B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B49/12—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 varying the length of stroke of the working 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR9111546A 1991-09-19 1991-09-19 Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe. Expired - Fee Related FR2681645B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9111546A FR2681645B1 (fr) 1991-09-19 1991-09-19 Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111546A FR2681645B1 (fr) 1991-09-19 1991-09-19 Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe.

Publications (2)

Publication Number Publication Date
FR2681645A1 FR2681645A1 (fr) 1993-03-26
FR2681645B1 true FR2681645B1 (fr) 1993-12-03

Family

ID=9417096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111546A Expired - Fee Related FR2681645B1 (fr) 1991-09-19 1991-09-19 Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe.

Country Status (1)

Country Link
FR (1) FR2681645B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844310B1 (fr) 2002-09-06 2005-12-30 Dosatron International Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents
CN108223326B (zh) * 2017-11-30 2021-12-28 内乡县畅兴设备有限公司 一种自动比例泵

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE800023A (nl) * 1973-05-25 1973-09-17 Unitas Sa Pomp voor het verpompen van kleine hoeveelheden gedoseerde vloeistoffen,
FR2602282B1 (fr) * 1986-07-31 1988-09-23 Cloup Jean Perfectionnement aux dispositifs d'injection d'un produit additif dose dans un fluide principal

Also Published As

Publication number Publication date
FR2681645A1 (fr) 1993-03-26

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse

Effective date: 20110531