DE29619534U1 - Calcification and maintenance-free cooling device for temperature control units - Google Patents

Calcification and maintenance-free cooling device for temperature control units

Info

Publication number
DE29619534U1
DE29619534U1 DE29619534U DE29619534U DE29619534U1 DE 29619534 U1 DE29619534 U1 DE 29619534U1 DE 29619534 U DE29619534 U DE 29619534U DE 29619534 U DE29619534 U DE 29619534U DE 29619534 U1 DE29619534 U1 DE 29619534U1
Authority
DE
Germany
Prior art keywords
calcification
maintenance
temperature control
cooling device
control units
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 - Lifetime
Application number
DE29619534U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29619534U priority Critical patent/DE29619534U1/en
Priority to DE19654531A priority patent/DE19654531C1/en
Publication of DE29619534U1 publication Critical patent/DE29619534U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2218—Cooling or heating equipment for dies
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0077—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements
DE29619534U 1996-08-28 1996-11-11 Calcification and maintenance-free cooling device for temperature control units Expired - Lifetime DE29619534U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29619534U DE29619534U1 (en) 1996-08-28 1996-11-11 Calcification and maintenance-free cooling device for temperature control units
DE19654531A DE19654531C1 (en) 1996-11-11 1996-12-27 Cooling device for cooling heat carriers in tempering units, e.g. for moulds or extruders

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29614940U DE29614940U1 (en) 1996-08-28 1996-08-28 Cooling device for temperature control units
DE29619534U DE29619534U1 (en) 1996-08-28 1996-11-11 Calcification and maintenance-free cooling device for temperature control units

Publications (1)

Publication Number Publication Date
DE29619534U1 true DE29619534U1 (en) 1997-02-13

Family

ID=8028444

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29614940U Expired - Lifetime DE29614940U1 (en) 1996-08-28 1996-08-28 Cooling device for temperature control units
DE29619534U Expired - Lifetime DE29619534U1 (en) 1996-08-28 1996-11-11 Calcification and maintenance-free cooling device for temperature control units

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29614940U Expired - Lifetime DE29614940U1 (en) 1996-08-28 1996-08-28 Cooling device for temperature control units

Country Status (1)

Country Link
DE (2) DE29614940U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024293A1 (en) * 2005-05-27 2006-11-30 Volkswagen Ag Gravity casting mold has at least one channel for a heating medium, linked to a heating unit, to give a controlled mold temperature
DE102007054723A1 (en) * 2007-11-14 2009-05-20 Cl Schutzrechtsverwaltungs Gmbh Molded part useful as an injection mold of an injection casting machine, comprises a molded surface, which has a surface-cooled or surface-heated zone and an arrangement of channels arranged nearer to the zone behind the molded surface

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007026736A1 (en) 2007-06-06 2008-12-11 Bühler Druckguss AG Die casting method and die casting mold for this purpose
DE102007041445B4 (en) 2007-08-31 2014-03-27 Bühler Druckguss AG Method for cooling castings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024293A1 (en) * 2005-05-27 2006-11-30 Volkswagen Ag Gravity casting mold has at least one channel for a heating medium, linked to a heating unit, to give a controlled mold temperature
DE102007054723A1 (en) * 2007-11-14 2009-05-20 Cl Schutzrechtsverwaltungs Gmbh Molded part useful as an injection mold of an injection casting machine, comprises a molded surface, which has a surface-cooled or surface-heated zone and an arrangement of channels arranged nearer to the zone behind the molded surface
DE102007054723B4 (en) * 2007-11-14 2015-05-28 Cl Schutzrechtsverwaltungs Gmbh molding

Also Published As

Publication number Publication date
DE29614940U1 (en) 1996-11-21

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970327

R156 Lapse of ip right after 3 years

Effective date: 20000901