BR7206421D0 - Dispositivo destinado a obtencao de valores escalonados em uma vazao de substancia bombeada - Google Patents

Dispositivo destinado a obtencao de valores escalonados em uma vazao de substancia bombeada

Info

Publication number
BR7206421D0
BR7206421D0 BR006421/72A BR642172A BR7206421D0 BR 7206421 D0 BR7206421 D0 BR 7206421D0 BR 006421/72 A BR006421/72 A BR 006421/72A BR 642172 A BR642172 A BR 642172A BR 7206421 D0 BR7206421 D0 BR 7206421D0
Authority
BR
Brazil
Prior art keywords
device intended
scaled values
substance flow
obtain scaled
pumped substance
Prior art date
Application number
BR006421/72A
Other languages
English (en)
Inventor
W Wohlrab
Original Assignee
Krauss Maffei 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 Krauss Maffei Ag filed Critical Krauss Maffei Ag
Publication of BR7206421D0 publication Critical patent/BR7206421D0/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86131—Plural
    • Y10T137/86163—Parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR006421/72A 1971-09-15 1972-09-15 Dispositivo destinado a obtencao de valores escalonados em uma vazao de substancia bombeada BR7206421D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146210A DE2146210A1 (de) 1971-09-15 1971-09-15 Anordnung zur erzielung abgestufter werte eines gepumpten substanzmengenstromes

Publications (1)

Publication Number Publication Date
BR7206421D0 true BR7206421D0 (pt) 1973-07-19

Family

ID=5819681

Family Applications (1)

Application Number Title Priority Date Filing Date
BR006421/72A BR7206421D0 (pt) 1971-09-15 1972-09-15 Dispositivo destinado a obtencao de valores escalonados em uma vazao de substancia bombeada

Country Status (8)

Country Link
US (1) US3872887A (pt)
JP (1) JPS4838764A (pt)
BR (1) BR7206421D0 (pt)
DE (1) DE2146210A1 (pt)
FR (1) FR2153921A5 (pt)
GB (1) GB1393289A (pt)
IT (1) IT965210B (pt)
ZA (1) ZA726249B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050646B (en) * 1979-06-15 1983-04-13 Sperry Rand Corp Hydraulic actuator controls
US4589956A (en) * 1984-05-02 1986-05-20 Gte Communication Systems Corporation Condensation heating facility control system
CH678448A5 (pt) * 1989-02-17 1991-09-13 Hydrostress Ag
US4948046A (en) * 1989-05-25 1990-08-14 Gunter Przystawik Three water pump arrangement for fountain display
DE4029620C2 (de) * 1990-09-19 1995-04-06 Michael Dipl Ing Schillings Verfahren und Vorrichtung zum Dosieren von Chargen
US6045332A (en) * 1998-05-08 2000-04-04 Celanese International Corporation Control system for multi-pump operation
WO2007024798A2 (en) * 2005-08-22 2007-03-01 Applera Corporation Apparatus, system, and method using immiscible-fluid-discrete-volumes
JP4355309B2 (ja) * 2005-09-08 2009-10-28 日精樹脂工業株式会社 射出成形機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999482A (en) * 1957-04-15 1961-09-12 North American Aviation Inc Digital fluid control system
US3038449A (en) * 1959-06-03 1962-06-12 Gen Dynamics Corp Hydraulic control system
US3072146A (en) * 1959-09-24 1963-01-08 Gizeski Terrence Digital regulator valve
US3081942A (en) * 1961-09-18 1963-03-19 Ibm Digital-to-analog control system
US3286636A (en) * 1963-04-01 1966-11-22 Syncroflo Inc Tankless pumping system
US3726296A (en) * 1971-08-09 1973-04-10 Process Systems Fluidic control system and method for calibrating same

Also Published As

Publication number Publication date
ZA726249B (en) 1973-06-27
IT965210B (it) 1974-01-31
GB1393289A (en) 1975-05-07
JPS4838764A (pt) 1973-06-07
US3872887A (en) 1975-03-25
DE2146210A1 (de) 1973-04-26
FR2153921A5 (pt) 1973-05-04

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