PT1132192E - Processo para o aquecimento e a refrigeracao de cilindros extrusores e dispositivo para a realizacao do mesmo - Google Patents
Processo para o aquecimento e a refrigeracao de cilindros extrusores e dispositivo para a realizacao do mesmoInfo
- Publication number
- PT1132192E PT1132192E PT01890062T PT01890062T PT1132192E PT 1132192 E PT1132192 E PT 1132192E PT 01890062 T PT01890062 T PT 01890062T PT 01890062 T PT01890062 T PT 01890062T PT 1132192 E PT1132192 E PT 1132192E
- Authority
- PT
- Portugal
- Prior art keywords
- oil
- temperature
- coolant
- pump
- varied
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- 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
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
- B29C2948/92657—Volume or quantity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0037700A AT411890B (de) | 2000-03-07 | 2000-03-07 | Verfahren zum beheizen und kühlen von extruderzylindern sowie vorrichtung hierfür |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1132192E true PT1132192E (pt) | 2005-09-30 |
Family
ID=3673066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT01890062T PT1132192E (pt) | 2000-03-07 | 2001-03-06 | Processo para o aquecimento e a refrigeracao de cilindros extrusores e dispositivo para a realizacao do mesmo |
Country Status (6)
Country | Link |
---|---|
US (1) | US6495804B2 (pt) |
EP (1) | EP1132192B1 (pt) |
AT (2) | AT411890B (pt) |
DE (1) | DE50106841D1 (pt) |
ES (1) | ES2244577T3 (pt) |
PT (1) | PT1132192E (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2264418C2 (ru) * | 2001-05-23 | 2005-11-20 | А Сан Кемикалз Ко., Лтд. | Гранулы из вспененного несшитого полипропилена, имеющие низкую температуру плавления, способ и устройство для их получения |
US20030185925A1 (en) * | 2002-03-29 | 2003-10-02 | Fuji Photo Film Co., Ltd. | Cool-dissolving apparatus and heat-dissolving apparatus for producing polymer solution and products thereof |
GB2405132A (en) * | 2003-08-19 | 2005-02-23 | Robin Matthew Hilder | I/C engine driven extruder heated by exhaust gas |
DE10356350B4 (de) * | 2003-11-28 | 2008-04-30 | Battenfeld Extrusionstechnik Gmbh | Verfahren zum Temperieren eines Walzenteils eines Planetwalzenextruders |
ITTO20040717A1 (it) * | 2004-10-15 | 2005-01-15 | Incos Spa | Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche |
ITTO20050158A1 (it) * | 2005-03-11 | 2006-09-12 | Incos Spa | Sistema di controllo energetico per apparecchiature di stampaggio ad iniezione di materie plastiche |
JP4886648B2 (ja) * | 2007-09-28 | 2012-02-29 | 富士フイルム株式会社 | 溶融押出装置及び熱可塑性樹脂フィルムの製造方法 |
DE102011114576A1 (de) * | 2011-09-30 | 2013-04-04 | Thermo Electron (Karlsruhe) Gmbh | Extruder |
CN102829169A (zh) * | 2012-08-27 | 2012-12-19 | 中冶南方工程技术有限公司 | 磨煤机润滑清洗系统 |
DE202014003601U1 (de) | 2014-05-04 | 2014-07-03 | Ernst Krüger | Autotherme Zylindertemperierung |
AT517592B1 (de) * | 2015-11-27 | 2017-03-15 | Engel Austria Gmbh | Temperiervorrichtung |
CN106015905A (zh) * | 2016-06-30 | 2016-10-12 | 南京中船绿洲机器有限公司 | 碟式分离机低温升润滑系统 |
US11609021B2 (en) | 2017-09-27 | 2023-03-21 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Air conditioner indoor unit, air conditioner control method, air conditioner and storage medium |
CN107990409A (zh) * | 2017-11-03 | 2018-05-04 | 广东美的暖通设备有限公司 | 空调室内机、空调的控制方法、空调以及存储介质 |
CN108748815B (zh) * | 2018-08-21 | 2023-12-08 | 长春市三才科技发展有限公司 | 尼龙管往复加热成型机 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1467944A (fr) * | 1965-12-23 | 1967-02-03 | Dispositif de régulation de la température d'un cylindre d'extrudeuse | |
DE1939248A1 (de) * | 1969-08-01 | 1971-02-11 | Metallgesellschaft Ag | Anordnung zur Temperaturregelung von Schmelzextrudern |
US4102958A (en) * | 1974-05-02 | 1978-07-25 | Owens-Illinois, Inc. | Method of controlling an extruder |
US4088430A (en) * | 1976-03-12 | 1978-05-09 | Phillips Petroleum Company | Automatic control of extrusion |
GB1572514A (en) * | 1976-04-23 | 1980-07-30 | Durapipe Ltd | Moulding of synthetic plastics products |
DE2756752A1 (de) * | 1977-12-20 | 1979-06-21 | Werner & Pfleiderer | Kuehl-heiz-einrichtung im schneckengehaeuse einer schneckenmaschine |
US4272466A (en) * | 1980-08-04 | 1981-06-09 | Harrel, Incorporated | System and method of temperature control for plastics extruder |
DE3308138A1 (de) * | 1983-03-08 | 1984-09-13 | Riedel Kälte- und Klimatechnik GmbH & Co KG, 8500 Nürnberg | Anordnung zum temperieren von einrichtungen fuer die kunststoffherstellung oder kunststoffverarbeitung |
DE3335954A1 (de) * | 1983-10-04 | 1985-04-04 | Roland Dipl.-Kaufm. 7022 Leinfelden-Echterdingen Belz | Verfahren zur durchfuehrung von chemischen reaktionen, insbesondere zur herstellung von kunststoffen mit hilfe von extrudern und anlage hierzu |
US4548341A (en) * | 1983-11-02 | 1985-10-22 | At&T Technologies, Inc. | Plastic injector with heat control |
DE3629995C1 (de) * | 1986-09-03 | 1988-02-18 | Reifenhaeuser Masch | Anlage fuer das Strangpressen von thermoplastischem Kunststoff |
US5355938A (en) * | 1989-03-20 | 1994-10-18 | Toshiba Machine Co., Ltd. | Temperature control device |
US5149193A (en) * | 1991-01-15 | 1992-09-22 | Crompton & Knowles Corporation | Extruder temperature controller and method for controlling extruder temperature |
US5462423A (en) * | 1993-04-13 | 1995-10-31 | Sencorp Systems, Inc. | Apparatus for non-mechanical die lip temperature adjustment in an extruder |
WO1997003804A1 (en) * | 1995-07-20 | 1997-02-06 | Sato Iron Works Co., Ltd. | Temperature control system and kneading extrusion molding machine provided with the same |
-
2000
- 2000-03-07 AT AT0037700A patent/AT411890B/de not_active IP Right Cessation
-
2001
- 2001-03-06 ES ES01890062T patent/ES2244577T3/es not_active Expired - Lifetime
- 2001-03-06 PT PT01890062T patent/PT1132192E/pt unknown
- 2001-03-06 EP EP01890062A patent/EP1132192B1/de not_active Expired - Lifetime
- 2001-03-06 DE DE50106841T patent/DE50106841D1/de not_active Expired - Lifetime
- 2001-03-06 AT AT01890062T patent/ATE300412T1/de not_active IP Right Cessation
- 2001-03-07 US US09/801,324 patent/US6495804B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AT411890B (de) | 2004-07-26 |
DE50106841D1 (de) | 2005-09-01 |
US20010025708A1 (en) | 2001-10-04 |
EP1132192A3 (de) | 2004-01-21 |
ES2244577T3 (es) | 2005-12-16 |
EP1132192B1 (de) | 2005-07-27 |
US6495804B2 (en) | 2002-12-17 |
ATE300412T1 (de) | 2005-08-15 |
EP1132192A2 (de) | 2001-09-12 |
ATA3772000A (de) | 2003-12-15 |
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