DE69503234T2 - Flüssigkeitskühlsystem für kunststoffverarbeitungsmaschinen - Google Patents

Flüssigkeitskühlsystem für kunststoffverarbeitungsmaschinen

Info

Publication number
DE69503234T2
DE69503234T2 DE69503234T DE69503234T DE69503234T2 DE 69503234 T2 DE69503234 T2 DE 69503234T2 DE 69503234 T DE69503234 T DE 69503234T DE 69503234 T DE69503234 T DE 69503234T DE 69503234 T2 DE69503234 T2 DE 69503234T2
Authority
DE
Germany
Prior art keywords
cooling system
liquid cooling
processing machines
plastic processing
plastic
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
DE69503234T
Other languages
English (en)
Other versions
DE69503234D1 (de
Inventor
Ronald M Sparer
Edward Chorey
Gregory Seibert
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.)
Milacron Inc
Original Assignee
Milacron Inc
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 Milacron Inc filed Critical Milacron Inc
Application granted granted Critical
Publication of DE69503234D1 publication Critical patent/DE69503234D1/de
Publication of DE69503234T2 publication Critical patent/DE69503234T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
    • 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
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
    • B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/7604—Temperature
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76531—Temperature
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76545—Flow rate
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76775—Fluids
    • B29C2945/76782—Fluids temperature control fluids
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76929—Controlling method
    • B29C2945/76939—Using stored or historical data sets
    • B29C2945/76943—Using stored or historical data sets compare with thresholds
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
DE69503234T 1994-04-22 1995-01-31 Flüssigkeitskühlsystem für kunststoffverarbeitungsmaschinen Expired - Fee Related DE69503234T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/231,080 US5523640A (en) 1994-04-22 1994-04-22 Liquid cooling for electrical components of a plastics processing machine
PCT/US1995/001284 WO1995029574A1 (en) 1994-04-22 1995-01-31 Liquid cooling system for plastics processing machines

Publications (2)

Publication Number Publication Date
DE69503234D1 DE69503234D1 (de) 1998-08-06
DE69503234T2 true DE69503234T2 (de) 1998-10-29

Family

ID=22867669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503234T Expired - Fee Related DE69503234T2 (de) 1994-04-22 1995-01-31 Flüssigkeitskühlsystem für kunststoffverarbeitungsmaschinen

Country Status (5)

Country Link
US (2) US5523640A (de)
EP (1) EP0756809B1 (de)
JP (1) JP3987572B2 (de)
DE (1) DE69503234T2 (de)
WO (1) WO1995029574A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222471A1 (de) * 2002-05-22 2003-12-18 Lenze Drive Systems Gmbh Kühlkörper für einen Frequenzumrichter
DE10022138B4 (de) * 2000-05-06 2004-09-30 Hauni Maschinenbau Ag Flüssigkeitskühlsystem für Produktionsmaschinen der Tabak verarbeitenden Industrie

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DE102007023058A1 (de) * 2007-05-16 2008-10-30 Siemens Ag Kühlplattensystem
US20090052134A1 (en) * 2007-08-22 2009-02-26 Casteel Jordan B Liquid-cooled grounded heatsink for diode rectifier system
DE102008003724A1 (de) * 2007-10-02 2009-04-09 Netstal-Maschinen Ag Verfahren zum Kühlen mehrerer wärmeerzeugender Komponenten sowie Kühlsysteme
CN101456243B (zh) * 2007-12-11 2013-06-12 康准电子科技（昆山）有限公司 模具温度控制装置及模具温度控制方法
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DE102013203747A1 (de) * 2013-03-05 2014-09-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum ermitteln der korrosivität einer kunststoffschmelze
US9722514B2 (en) 2014-04-07 2017-08-01 Nidec Control Techniques Limited Motor drive and method of controlling a temperature of a motor drive
AT517592B1 (de) * 2015-11-27 2017-03-15 Engel Austria Gmbh Temperiervorrichtung
AT517960B1 (de) * 2016-04-12 2017-06-15 Engel Austria Gmbh Schutzabdeckung für einen Plastifizierzylinder
DE202017000696U1 (de) * 2017-02-09 2017-03-16 Robel Bahnbaumaschinen Gmbh Schleifmaschine zum Schleifen von Schienen eines Gleises
US10578321B2 (en) * 2018-03-21 2020-03-03 Haier Us Appliance Solutions, Inc. Air conditioner unit with selective cooling of an indoor fan motor
CN108858925A (zh) * 2018-06-11 2018-11-23 罗赛洛(温州)明胶有限公司 一种明胶成型系统
JP7326976B2 (ja) 2019-08-01 2023-08-16 セイコーエプソン株式会社 可塑化装置、三次元造形装置および射出成形装置
US11780000B2 (en) 2020-04-29 2023-10-10 Deere & Company Method of forming parallel spiral channels in housing to be formed by casting or molding process

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022138B4 (de) * 2000-05-06 2004-09-30 Hauni Maschinenbau Ag Flüssigkeitskühlsystem für Produktionsmaschinen der Tabak verarbeitenden Industrie
DE10222471A1 (de) * 2002-05-22 2003-12-18 Lenze Drive Systems Gmbh Kühlkörper für einen Frequenzumrichter

Also Published As

Publication number Publication date
EP0756809A4 (de) 1997-07-02
US5620646A (en) 1997-04-15
EP0756809B1 (de) 1998-07-01
EP0756809A1 (de) 1997-02-05
WO1995029574A1 (en) 1995-11-02
JP3987572B2 (ja) 2007-10-10
US5523640A (en) 1996-06-04
JP2001520590A (ja) 2001-10-30
DE69503234D1 (de) 1998-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MILACRON INC.(N.D.GES.D. STAATES DELAWARE), BA, US

8339 Ceased/non-payment of the annual fee