AU7356296A - A method and apparatus for cooling tools, workpieces or the like using liquefied gas - Google Patents

A method and apparatus for cooling tools, workpieces or the like using liquefied gas

Info

Publication number
AU7356296A
AU7356296A AU73562/96A AU7356296A AU7356296A AU 7356296 A AU7356296 A AU 7356296A AU 73562/96 A AU73562/96 A AU 73562/96A AU 7356296 A AU7356296 A AU 7356296A AU 7356296 A AU7356296 A AU 7356296A
Authority
AU
Australia
Prior art keywords
workpieces
liquefied gas
cooling tools
tools
cooling
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.)
Abandoned
Application number
AU73562/96A
Inventor
Leif Nilsson
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.)
AGA AB
Original Assignee
AGA AB
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 AGA AB filed Critical AGA AB
Publication of AU7356296A publication Critical patent/AU7356296A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/046—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1038—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality
    • B23Q11/1053—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality using the cutting liquid at specially selected temperatures
    • 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
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7306—Control circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • 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
    • B29C2035/1616—Cooling using liquids
    • B29C2035/1625—Cooling using liquids other than water
    • B29C2035/165—Cooling using liquids other than water liquified gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AU73562/96A 1995-10-24 1996-10-23 A method and apparatus for cooling tools, workpieces or the like using liquefied gas Abandoned AU7356296A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9503733A SE504872C2 (en) 1995-10-24 1995-10-24 Methods and apparatus for cooling tools, workpieces or the like with condensed gas
SE9503733 1995-10-24
PCT/SE1996/001364 WO1997015420A1 (en) 1995-10-24 1996-10-23 A method and apparatus for cooling tools, workpieces or the like using liquefied gas

Publications (1)

Publication Number Publication Date
AU7356296A true AU7356296A (en) 1997-05-15

Family

ID=20399937

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73562/96A Abandoned AU7356296A (en) 1995-10-24 1996-10-23 A method and apparatus for cooling tools, workpieces or the like using liquefied gas

Country Status (3)

Country Link
AU (1) AU7356296A (en)
SE (1) SE504872C2 (en)
WO (1) WO1997015420A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP403398A0 (en) * 1998-06-11 1998-07-02 James, Malcolm Barry Temperature control method and apparatus
US7303387B2 (en) * 2004-06-10 2007-12-04 Advanced Plastics Technologies Luxembourg S.A. System for controlling mold temperatures
US7707841B2 (en) * 2004-12-14 2010-05-04 Northrop Grumman Ship Systems, Inc. Phase cooling method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661483A (en) * 1969-08-08 1972-05-09 Robert N Bose Apparatus for controlling the flow of liquid
AT378933B (en) * 1984-05-22 1985-10-25 Alpenlaendische Ind & Textilch DEVICE FOR MOLD, TOOL AND CONTAINER COOLING OD. DGL.
DE3623420A1 (en) * 1986-07-11 1988-01-14 Messer Griesheim Gmbh DEVICE FOR SUPPLYING A CRYOGENIC REFRIGERANT TO THE PROCESSING ZONE OF A ROBOT
SE462525B (en) * 1988-11-16 1990-07-09 Toolvac Engineering Ab PROCEDURE CONTROLS THE TEMPERATURE IN A SINTRATE FORMING TOOL
SE466951B (en) * 1991-03-05 1992-05-04 Toolvac Engineering Ab PROCEDURE FOR COOLING A FORM TOOL

Also Published As

Publication number Publication date
SE504872C2 (en) 1997-05-20
WO1997015420A1 (en) 1997-05-01
SE9503733D0 (en) 1995-10-24
SE9503733L (en) 1997-04-25

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