IT8322862A0 - HEAT EXCHANGER DEVICE TO EXTRUDE THERMOPLASTIC COMPOSITIONS. - Google Patents
HEAT EXCHANGER DEVICE TO EXTRUDE THERMOPLASTIC COMPOSITIONS.Info
- Publication number
- IT8322862A0 IT8322862A0 IT8322862A IT2286283A IT8322862A0 IT 8322862 A0 IT8322862 A0 IT 8322862A0 IT 8322862 A IT8322862 A IT 8322862A IT 2286283 A IT2286283 A IT 2286283A IT 8322862 A0 IT8322862 A0 IT 8322862A0
- Authority
- IT
- Italy
- Prior art keywords
- heat exchanger
- thermoplastic compositions
- exchanger device
- extrude thermoplastic
- extrude
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
- F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/226—Transversal partitions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41681182A | 1982-09-13 | 1982-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8322862A0 true IT8322862A0 (en) | 1983-09-13 |
IT1169815B IT1169815B (en) | 1987-06-03 |
Family
ID=23651404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22862/83A IT1169815B (en) | 1982-09-13 | 1983-09-13 | HEAT EXCHANGER DEVICE TO EXTRUDE THERMOPLASTIC COMPOSITIONS |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5967024A (en) |
AU (1) | AU1893083A (en) |
BE (1) | BE897733A (en) |
FR (1) | FR2532884B1 (en) |
GB (1) | GB2127183B (en) |
IT (1) | IT1169815B (en) |
NL (1) | NL8303121A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6620354B1 (en) | 1999-11-29 | 2003-09-16 | The Conair Group, Inc. | Apparatus and method for producing and cutting extruded material using temperature feedback |
US6488873B1 (en) | 1999-11-29 | 2002-12-03 | The Conair Group, Inc. | Apparatus and method for producing and cutting extruded material using temperature feedback |
CN107881653A (en) * | 2017-12-29 | 2018-04-06 | 山东康洁非织造布有限公司 | Nonwovens Line chill roll water changes oil system |
FR3136841A1 (en) * | 2022-06-20 | 2023-12-22 | Pinette Emidecau Industrie | DEVICE FOR FLUID COOLING OF A HOT SURFACE AND ASSOCIATED PRESS PLATE OR MOLD |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670933A (en) * | 1950-02-24 | 1954-03-02 | Thomas J Bay | Engine cooling apparatus |
US2598966A (en) * | 1950-05-16 | 1952-06-03 | Vacuum Can Company | Temperature regulating water circulator for molding presses and other purposes |
US3756312A (en) * | 1970-12-28 | 1973-09-04 | American Hydrotherm Corp | Heat transfer system for a continuous lead extruder |
GB1391848A (en) * | 1972-04-21 | 1975-04-23 | Churchill Instr Co Ltd | Temperature controlled systems |
US3950118A (en) * | 1974-05-17 | 1976-04-13 | Phillips Petroleum Company | Control of temperature profile across a heat exchanger |
NL7403691A (en) * | 1974-05-28 | 1975-09-23 | Elkamet Werk | DEVICE FOR MANUFACTURING HOLLOW BODIES FROM THERMOPLASTIC PLASTICS BY ROTATION MELTING. |
US4031950A (en) * | 1976-02-17 | 1977-06-28 | Application Engineering Corporation | Process fluid circulation and temperature control system |
CH617386A5 (en) * | 1976-12-10 | 1980-05-30 | Rhone Poulenc Ind | Method for manufacturing hollow bodies |
FR2466333A1 (en) * | 1979-10-02 | 1981-04-10 | Bell Ag Maschf | PROCESS FOR THE DELIVERY OF A PLASTIFIED SYNTHETIC MATERIAL, IN PARTICULAR ALONG PARALLEL PLACES |
DE3135206C1 (en) * | 1981-09-05 | 1982-10-28 | Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn | Process for regulating the temperature of the upper and lower part of tools for the production of containers from thermoplastic plastic film and tools for carrying out the process |
-
1983
- 1983-09-07 GB GB08323978A patent/GB2127183B/en not_active Expired
- 1983-09-08 AU AU18930/83A patent/AU1893083A/en not_active Abandoned
- 1983-09-09 NL NL8303121A patent/NL8303121A/en not_active Application Discontinuation
- 1983-09-12 BE BE0/211513A patent/BE897733A/en not_active IP Right Cessation
- 1983-09-12 JP JP58166804A patent/JPS5967024A/en active Pending
- 1983-09-13 FR FR8314511A patent/FR2532884B1/en not_active Expired
- 1983-09-13 IT IT22862/83A patent/IT1169815B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2532884B1 (en) | 1988-02-19 |
NL8303121A (en) | 1984-04-02 |
AU1893083A (en) | 1984-03-22 |
GB2127183B (en) | 1986-07-16 |
JPS5967024A (en) | 1984-04-16 |
GB8323978D0 (en) | 1983-10-12 |
GB2127183A (en) | 1984-04-04 |
BE897733A (en) | 1984-03-12 |
FR2532884A1 (en) | 1984-03-16 |
IT1169815B (en) | 1987-06-03 |
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