DE2417067A1 - Heiz- und kuehleinrichtung fuer plastverarbeitungsmaschinen, insbesondere extruder - Google Patents
Heiz- und kuehleinrichtung fuer plastverarbeitungsmaschinen, insbesondere extruderInfo
- Publication number
- DE2417067A1 DE2417067A1 DE2417067A DE2417067A DE2417067A1 DE 2417067 A1 DE2417067 A1 DE 2417067A1 DE 2417067 A DE2417067 A DE 2417067A DE 2417067 A DE2417067 A DE 2417067A DE 2417067 A1 DE2417067 A1 DE 2417067A1
- Authority
- DE
- Germany
- Prior art keywords
- heating
- cooling
- cooling device
- radiator
- shell
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 239000002826 coolant Substances 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 title claims description 47
- 238000012545 processing Methods 0.000 title claims description 10
- 239000004033 plastic Substances 0.000 title claims description 7
- 229920003023 plastic Polymers 0.000 title claims description 7
- 239000004014 plasticizer Substances 0.000 title abstract description 5
- 241001052209 Cylinder Species 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 10
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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
- 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
- B29C48/80—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
-
- 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
- B29C48/832—Heating
-
- 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
- B29C48/06—Rod-shaped
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD170339A DD103193A1 (enrdf_load_stackoverflow) | 1973-04-23 | 1973-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2417067A1 true DE2417067A1 (de) | 1974-11-14 |
Family
ID=5490946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2417067A Pending DE2417067A1 (de) | 1973-04-23 | 1974-04-08 | Heiz- und kuehleinrichtung fuer plastverarbeitungsmaschinen, insbesondere extruder |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS187564B1 (enrdf_load_stackoverflow) |
| DD (1) | DD103193A1 (enrdf_load_stackoverflow) |
| DE (1) | DE2417067A1 (enrdf_load_stackoverflow) |
| SU (1) | SU518357A1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2801499A1 (de) * | 1978-01-11 | 1979-07-12 | Siemens Ag | Extruder zur behandlung hochtemperaturempfindlicher kunststoffe |
| DE4034989A1 (de) * | 1990-11-03 | 1992-05-07 | Werner & Pfleiderer | Schneckenmaschine mit heizelementen |
| FR2715887A1 (fr) * | 1994-02-09 | 1995-08-11 | Werner & Pfleiderer | Parties de corps, comportant des éléments chauffants électriques, destinées à une extrudeuse dotée de deux arbres. |
| EP0744272A1 (en) * | 1995-05-23 | 1996-11-27 | The Japan Steel Works, Ltd. | Cylinder temperature controlling device |
| WO1997018940A1 (de) * | 1995-11-23 | 1997-05-29 | Compex Gmbh Compoundier- Und Extrusionsanlagen | Extrudergehäuse mit verschleissfestem kern |
| US5667299A (en) * | 1995-05-23 | 1997-09-16 | The Japan Steel Works, Ltd. | Cylinder temperature controlling device for controlling the temperature of upper and lower cylinder blocks independently |
| WO2001032396A3 (en) * | 1999-11-04 | 2002-01-03 | Gordon M Pendergraft | A vacuum cast ceramic fiber insulated band having heating and cooling elements |
-
1973
- 1973-04-23 DD DD170339A patent/DD103193A1/xx unknown
-
1974
- 1974-04-08 DE DE2417067A patent/DE2417067A1/de active Pending
- 1974-04-11 SU SU2013207A patent/SU518357A1/ru active
- 1974-04-23 CS CS742888A patent/CS187564B1/cs unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2801499A1 (de) * | 1978-01-11 | 1979-07-12 | Siemens Ag | Extruder zur behandlung hochtemperaturempfindlicher kunststoffe |
| DE4034989A1 (de) * | 1990-11-03 | 1992-05-07 | Werner & Pfleiderer | Schneckenmaschine mit heizelementen |
| US5549383A (en) * | 1990-11-03 | 1996-08-27 | Werner & Pfleiderer, Gmbh | Screw-type extrusion machine with heating elements |
| FR2715887A1 (fr) * | 1994-02-09 | 1995-08-11 | Werner & Pfleiderer | Parties de corps, comportant des éléments chauffants électriques, destinées à une extrudeuse dotée de deux arbres. |
| EP0744272A1 (en) * | 1995-05-23 | 1996-11-27 | The Japan Steel Works, Ltd. | Cylinder temperature controlling device |
| US5667299A (en) * | 1995-05-23 | 1997-09-16 | The Japan Steel Works, Ltd. | Cylinder temperature controlling device for controlling the temperature of upper and lower cylinder blocks independently |
| WO1997018940A1 (de) * | 1995-11-23 | 1997-05-29 | Compex Gmbh Compoundier- Und Extrusionsanlagen | Extrudergehäuse mit verschleissfestem kern |
| WO2001032396A3 (en) * | 1999-11-04 | 2002-01-03 | Gordon M Pendergraft | A vacuum cast ceramic fiber insulated band having heating and cooling elements |
Also Published As
| Publication number | Publication date |
|---|---|
| DD103193A1 (enrdf_load_stackoverflow) | 1974-01-12 |
| SU518357A1 (ru) | 1976-06-25 |
| CS187564B1 (en) | 1979-02-28 |
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