WO2005053826A3 - Vorrichtung zur beheizung von statischen mischern - Google Patents

Vorrichtung zur beheizung von statischen mischern Download PDF

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Publication number
WO2005053826A3
WO2005053826A3 PCT/AT2004/000426 AT2004000426W WO2005053826A3 WO 2005053826 A3 WO2005053826 A3 WO 2005053826A3 AT 2004000426 W AT2004000426 W AT 2004000426W WO 2005053826 A3 WO2005053826 A3 WO 2005053826A3
Authority
WO
WIPO (PCT)
Prior art keywords
mixer
heating
ohmic
inductive
static mixers
Prior art date
Application number
PCT/AT2004/000426
Other languages
English (en)
French (fr)
Other versions
WO2005053826A2 (de
Inventor
Georg M Ickinger
Original Assignee
Georg M Ickinger
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
Priority claimed from AT0194903A external-priority patent/AT500275A1/de
Priority claimed from AT19482003A external-priority patent/ATA19482003A/de
Application filed by Georg M Ickinger filed Critical Georg M Ickinger
Publication of WO2005053826A2 publication Critical patent/WO2005053826A2/de
Publication of WO2005053826A3 publication Critical patent/WO2005053826A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/74—Heating or cooling of the injection unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Die vorliegende Vorrichtung hat sich zur Aufgabe gestellt statische Mischer mittels ohmscher, induktiver oder hochfrequenter Beheizung direkt oder indirekt zu erwärmen. Ziel ist die gleichmäßige Wärmeeinbringung in das durchströmende Medium. Im Falle der ohmschen Beheizung wird der Strom beidseitig über einen ringförmigen Verteiler an der Stirnseite des statischen Mischers eingebracht. Die induktive Beheizung des statischen Mischers erfolgt rundum in einer druckfesten Wicklung (1) im festen Abstand vom Mischer durch einen hochfesten Isolator (2) getrennt. Je nach Erfordernisse können Teilbereiche, über eigene Kontaktplatten (3) angespeist, des Mischers (4) getrennt über eigene Erreger, gesteuert von der Temperaturmessung (5) des Sektors, unterschiedlich beheizt werden. Anwendungen im Bereich von Schmelzeleitungen, Hotrunners, Shotpots und Beheizung langer Werkzeugkanäle und Plastifiziereinrichtungen können somit bedient werden. Für diese Anwendung wird die Herstellung der hochfesten Wicklung beschrieben. Ebenso werden Ölleitungen, Ölvorwärmung und Wassererhitzer bestückt. Der Vorteil der kurzen Bauart ergibt vielfältige Anwendungen im Anlagenbau.
PCT/AT2004/000426 2003-12-04 2004-12-03 Vorrichtung zur beheizung von statischen mischern WO2005053826A2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AT19472003 2003-12-04
ATA1947/2003 2003-12-04
ATA1948/2003 2003-12-04
AT0194903A AT500275A1 (de) 2003-12-04 2003-12-04 Plastifiziereinrichtung mittels erhitzter statischer mischer. vorrichtung zur schneckenlosen aufschmelzung von kunststoffen
ATA1949/2003 2003-12-04
AT19482003A ATA19482003A (de) 2003-12-04 2003-12-04 Vorrichtung zum beheizen von statischen mischern

Publications (2)

Publication Number Publication Date
WO2005053826A2 WO2005053826A2 (de) 2005-06-16
WO2005053826A3 true WO2005053826A3 (de) 2005-08-25

Family

ID=34657430

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2004/000426 WO2005053826A2 (de) 2003-12-04 2004-12-03 Vorrichtung zur beheizung von statischen mischern

Country Status (1)

Country Link
WO (1) WO2005053826A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101288686B1 (ko) * 2007-08-24 2013-07-22 허스키 인젝션 몰딩 시스템즈 리미티드 용탕 분배 네트웍 내에서의 용탕 유동을 제어하기 위한 장치
AT514610B1 (de) 2013-06-21 2015-02-15 Engel Austria Gmbh Mischkopf mit auf Mischkammer gerichteten Wellenemitter
FR3015315B1 (fr) * 2013-12-19 2016-02-12 Bostik Sa Procede d'application a chaud d'une composition adhesive silylee
DE102014206638A1 (de) * 2014-04-07 2015-10-08 Coperion Gmbh Schneckenmaschine und Verfahren zur Aufbereitung von Kunststoffmaterial
DE102015219033A1 (de) 2015-10-01 2017-04-06 Coperion Gmbh Schneckenmaschine und Verfahren zur Aufbereitung von aufzubereitendem Material
DE102015221758A1 (de) * 2015-11-05 2017-05-11 Coperion Gmbh Schneckenmaschine und Verfahren zur Aufbereitung von aufzubereitendem Material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR691013A (fr) * 1930-03-03 1930-09-29 Procédé et dispositif pour le réchauffage régulier des fluides de tous genres au moyen de résistances chauffées électriquement
US4019021A (en) * 1964-07-28 1977-04-19 Schladitz-Whiskers, A.G. Electric resistance fluid heating apparatus
GB2219715A (en) * 1988-06-07 1989-12-13 Eastern Electricity Board Induction heater
JPH0371819A (ja) * 1989-08-11 1991-03-27 Toshiba Mach Co Ltd 射出成形機における加熱シリンダの加熱装置
US6118111A (en) * 1996-03-15 2000-09-12 Bbmr Limited Fluid heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR691013A (fr) * 1930-03-03 1930-09-29 Procédé et dispositif pour le réchauffage régulier des fluides de tous genres au moyen de résistances chauffées électriquement
US4019021A (en) * 1964-07-28 1977-04-19 Schladitz-Whiskers, A.G. Electric resistance fluid heating apparatus
GB2219715A (en) * 1988-06-07 1989-12-13 Eastern Electricity Board Induction heater
JPH0371819A (ja) * 1989-08-11 1991-03-27 Toshiba Mach Co Ltd 射出成形機における加熱シリンダの加熱装置
US6118111A (en) * 1996-03-15 2000-09-12 Bbmr Limited Fluid heater

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 232 (M - 1124) 13 June 1991 (1991-06-13) *

Also Published As

Publication number Publication date
WO2005053826A2 (de) 2005-06-16

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