ES352437A1 - Un aparato para transportar a presion un liquido muy visco-so desde una camara de vacio. - Google Patents

Un aparato para transportar a presion un liquido muy visco-so desde una camara de vacio.

Info

Publication number
ES352437A1
ES352437A1 ES352437A ES352437A ES352437A1 ES 352437 A1 ES352437 A1 ES 352437A1 ES 352437 A ES352437 A ES 352437A ES 352437 A ES352437 A ES 352437A ES 352437 A1 ES352437 A1 ES 352437A1
Authority
ES
Spain
Prior art keywords
screw
vacuum chamber
section
flights
sections
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
Application number
ES352437A
Other languages
English (en)
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Publication of ES352437A1 publication Critical patent/ES352437A1/es
Expired 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/09—Control of pressure, temperature or feeding rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ES352437A 1967-04-07 1968-04-05 Un aparato para transportar a presion un liquido muy visco-so desde una camara de vacio. Expired ES352437A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6704932A NL6704932A (es) 1967-04-07 1967-04-07

Publications (1)

Publication Number Publication Date
ES352437A1 true ES352437A1 (es) 1969-07-01

Family

ID=19799772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352437A Expired ES352437A1 (es) 1967-04-07 1968-04-05 Un aparato para transportar a presion un liquido muy visco-so desde una camara de vacio.

Country Status (6)

Country Link
US (1) US3508683A (es)
DE (1) DE1767134A1 (es)
ES (1) ES352437A1 (es)
FR (1) FR1573094A (es)
GB (1) GB1213500A (es)
NL (1) NL6704932A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593844A (en) * 1969-10-30 1971-07-20 Allied Chem Conveyor
US3704917A (en) * 1970-10-14 1972-12-05 Fuller Co Pulverulent material conveying apparatus
JPS4953480U (es) * 1972-08-18 1974-05-11
JPS5617377Y2 (es) * 1974-10-03 1981-04-23
US4408944A (en) * 1980-11-07 1983-10-11 Jude Engineering, Inc. Conveyor for removal of bed drain material from a coal-burning fluidized bed combustor
DE3171135D1 (en) * 1981-10-12 1985-08-01 Heinz Schumacher Apparatus and process for continuous solid-liquid extraction
US4630534A (en) * 1985-03-06 1986-12-23 Seikensha Co., Ltd. Apparatus for inactivation of enzymes in oil seeds
US4801085A (en) * 1987-06-30 1989-01-31 Allied Products Corporation Dual auger manure spreader
US5033656A (en) * 1989-02-21 1991-07-23 Minnesota Mining And Manufacturing Company Method and apparatus for precision squeeze tube valving, pumping and dispensing of work fluid (s)
US5035350A (en) * 1989-02-21 1991-07-30 Minnesota Mining And Manufacturing Company Method and apparatus for precision squeeze tube valving, pumping and dispensing of work fluid(s)
US5027978A (en) * 1989-08-24 1991-07-02 Minnesota Mining And Manufacturing Company Method and apparatus for precision pumping, ratioing, and dispensing of work fluid(s)
US5100699A (en) * 1989-08-24 1992-03-31 Minnesota Mining And Manufacturing Company Method and apparatus for precision pumping, ratioing, and dispensing of work fluid(s)
US5184754A (en) * 1990-10-18 1993-02-09 Hansen Thomas N Weight-controlled particulate matter feed system
DE4208099A1 (de) * 1992-03-13 1993-09-16 Werner & Pfleiderer Verfahren und vorrichtung zur herstellung eines polymeren aus thermoplastischem polykondensat
US5199638A (en) * 1992-03-23 1993-04-06 Allied Products Corporation Dual auger manure spreader having controlled beater feed
FR2711396B1 (fr) * 1993-10-18 1996-09-13 Thermolyse Ste Francaise Dispositif d'extraction en continu d'une phase liquide ou pâteuse vers une pression finale supérieure à la pression initiale.
US5637268A (en) * 1994-05-06 1997-06-10 Texas A & M University System Method of extruding plastics
DE4422659A1 (de) * 1994-06-28 1996-01-11 Maria D Mazar Medizinisches Verbandmaterial
US5839883A (en) * 1996-05-22 1998-11-24 Schwing America, Inc. System and method for controlling a materials handling system
DE202011107750U1 (de) * 2011-11-11 2013-02-14 Hugo Vogelsang Maschinenbau Gmbh Einbringschnecke für Biogasanlagen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142984A (en) * 1937-08-04 1939-01-03 Refining Inc Evaporating mechanism and process
US2369553A (en) * 1943-04-29 1945-02-13 Du Pont Extrusion apparatus
US2920347A (en) * 1955-12-02 1960-01-12 Du Pont Sealing means for rotary pumps
US3150214A (en) * 1959-11-23 1964-09-22 Owens Illinois Glass Co Method of extruding a foamed plastic composition
CH430182A (de) * 1964-12-18 1967-02-15 Spindler Wolfgang Vorrichtung zur Regelung von Extrudern für die Kunststoffverarbeitung
US3422748A (en) * 1966-12-27 1969-01-21 California Pellet Mill Co Axial extrusion mill

Also Published As

Publication number Publication date
DE1767134A1 (de) 1971-08-12
GB1213500A (en) 1970-11-25
FR1573094A (es) 1969-07-04
NL6704932A (es) 1968-10-08
US3508683A (en) 1970-04-28

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