BR112018012212A2 - ?método para controlar uma instalação e sistema de controle? - Google Patents
?método para controlar uma instalação e sistema de controle?Info
- Publication number
- BR112018012212A2 BR112018012212A2 BR112018012212-2A BR112018012212A BR112018012212A2 BR 112018012212 A2 BR112018012212 A2 BR 112018012212A2 BR 112018012212 A BR112018012212 A BR 112018012212A BR 112018012212 A2 BR112018012212 A2 BR 112018012212A2
- Authority
- BR
- Brazil
- Prior art keywords
- installation
- molding
- controlling
- ppwp
- dehumidifying
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- 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
- B29C45/76—Measuring, controlling or regulating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76006—Pressure
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7618—Injection unit
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76381—Injection
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76625—Humidity, moisture
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76792—Auxiliary devices
- B29C2945/76809—Auxiliary devices raw material feeding devices
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76829—Feeding
- B29C2945/76832—Feeding raw materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Drying Of Solid Materials (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
é divulgado um método de controlar uma instalação (2) para desumidificar e/ou secar material plástico em forma granular e/ou micro-granular e/ou em pó e/ou em flocos ou similar, esta instalação (2) compreendendo um gerador de fluido de processo (4) e pelo menos um funil de desumidificação/ secagem (5) para alimentar uma máquina de usuário respectiva (3) associada à instalação (2) e compreendendo um dispositivo de fusão (19) para fundir o material plástico e um dispositivo de moldagem (22) para moldagem, em particular por moldagem por injeção e/ou moldagem por sopro e/ou moldagem por compressão, do material plástico. o método de controle compreende as etapas de detectar na máquina de usuário (3) uma pressão (ppwp) do material plástico no estado fundido e modificar pelo menos um parâmetro do processo (dp) da instalação (2) com base na detecção valor desta pressão (ppwp).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUB2015A009282A ITUB20159282A1 (it) | 2015-12-18 | 2015-12-18 | Metodo e sistema di controllo di un impianto di deumidificazione e/o essiccazione |
IT102015000084811 | 2015-12-18 | ||
PCT/IB2016/057312 WO2017103721A1 (en) | 2015-12-18 | 2016-12-02 | Method and system of controlling a plant for dehumidifying and/or drying |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018012212A2 true BR112018012212A2 (pt) | 2018-11-27 |
Family
ID=55642658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018012212-2A BR112018012212A2 (pt) | 2015-12-18 | 2016-12-02 | ?método para controlar uma instalação e sistema de controle? |
Country Status (7)
Country | Link |
---|---|
US (1) | US10675784B2 (pt) |
EP (1) | EP3390943B1 (pt) |
JP (1) | JP6825002B2 (pt) |
CN (1) | CN108369063A (pt) |
BR (1) | BR112018012212A2 (pt) |
IT (1) | ITUB20159282A1 (pt) |
WO (1) | WO2017103721A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800001352A1 (it) * | 2018-01-19 | 2019-07-19 | Piovan Spa | Dispositivo di misurazione di punto di rugiada, impianto di deumidificazione, e metodo di controllo di un impianto di deumidificazione |
IT201800005341A1 (it) * | 2018-05-14 | 2019-11-14 | Metodo e Apparato di Deumidificazione | |
IT201800005342A1 (it) * | 2018-05-14 | 2019-11-14 | Metodo e Apparato di Deumidificazione | |
IT201800011013A1 (it) * | 2018-12-12 | 2020-06-12 | Pegaso Ind S P A | Processo di lavorazione di materiale granulare polimerico ed impianto operante secondo tale processo |
IT201900002607A1 (it) * | 2019-02-22 | 2020-08-22 | Piovan Spa | Metodo e Apparato per Processare Materiale Plastico |
CN110173965B (zh) * | 2019-05-28 | 2020-09-18 | 安徽众康药业有限公司 | 一种长时间加热的药材加工用烘干装置 |
CN112629188B (zh) * | 2021-01-12 | 2022-04-15 | 桂平市三寻记食品有限公司 | 米粉冷热循环烘干方法及系统 |
IT202200016998A1 (it) * | 2022-08-08 | 2024-02-08 | Pegaso Ind S P A | Impianto di essiccamento di materiale granulare polimerico e relativo processo di essiccamento |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH405158A (de) * | 1963-05-13 | 1965-12-31 | Glatt Werner | Verfahren zur Herstellung von Pudern und Granulat sowie Schnelltrockner zur Ausübung des Verfahrens |
US3642402A (en) | 1970-03-10 | 1972-02-15 | Pennwalt Corp | Injection molding process control |
US3924840A (en) | 1972-09-18 | 1975-12-09 | Gen Electric | Viscosity control for a plastic molding machine |
US4066725A (en) | 1973-12-03 | 1978-01-03 | Barber-Colman Company | Injection molding control method |
DE2539066A1 (de) | 1975-09-03 | 1977-03-17 | Bosch Gmbh Robert | Bestimmung der erstarrungsphase bei spritzgiessmaschinen |
EP0092898B2 (en) | 1982-04-28 | 2000-02-09 | E.I. Du Pont De Nemours And Company | Process for remelting polyamides |
US4500481A (en) | 1983-04-25 | 1985-02-19 | At&T Technologies, Inc. | Methods for controlling vinyl plastic extrudate |
US4952345A (en) | 1989-02-10 | 1990-08-28 | E. I. Du Pont De Nemours And Company | Method for controlling polymer viscosity |
JPH0647797A (ja) | 1992-07-29 | 1994-02-22 | Sekisui Chem Co Ltd | 押出機の制御方法 |
US5424013A (en) * | 1993-08-09 | 1995-06-13 | Lieberman; Mark | Thermoplastic closed loop recycling process |
JP3515530B2 (ja) * | 2001-02-27 | 2004-04-05 | 住友重機械工業株式会社 | 射出制御装置及び射出制御方法 |
JP4485094B2 (ja) * | 2001-03-30 | 2010-06-16 | 株式会社マツイ・エス・ディ・アイ | 粉粒体の噴流式加熱乾燥方法および装置 |
DE102004004680A1 (de) * | 2004-01-29 | 2005-10-20 | Mann & Hummel Protec Gmbh | Automatisches Steuern des Trocknens von Schüttgut |
ITPD20040038A1 (it) | 2004-02-16 | 2004-05-16 | Plastic Systems Srl | Processo di deumidificazione di materie plastiche in granuli ed impianto operante in accordo con tale processo |
EP1827785B1 (de) | 2004-12-23 | 2013-09-25 | ProTec Polymer Processing GmbH | Verfahren zum trocknen von kunststoffgranulat |
US7343700B2 (en) * | 2005-01-28 | 2008-03-18 | Mann & Hummel Protec Gmbh | Automatic control of the drying of particulate material |
JP4087860B2 (ja) * | 2005-03-30 | 2008-05-21 | 株式会社日本製鋼所 | 射出成形機の制御方法 |
DE102007012199A1 (de) | 2007-03-14 | 2008-09-18 | Demag Ergotech Gmbh | Verfahren zum Betreiben einer Plastifizierungseinrichtung, z. B. eines Extruders oder einer Spritzgussmaschine |
JP4588079B2 (ja) * | 2008-02-29 | 2010-11-24 | 日精樹脂工業株式会社 | 射出成形機及びその制御方法 |
US7906048B2 (en) | 2008-04-23 | 2011-03-15 | Koalesce, Inc. | Injection molding method and apparatus |
EP2186613B1 (en) * | 2008-11-17 | 2013-05-29 | Piovan S.P.A. | High-efficiency system for dehumidifying and/or drying plastic materials |
CN101890792B (zh) * | 2009-05-22 | 2013-09-11 | 田贵熙 | 塑料注塑和挤出过程中的能量分配与消耗控制方法 |
IT1402783B1 (it) | 2010-10-26 | 2013-09-18 | Moretto Spa | Metodo e impianto di deumidificazione di materiale in forma granulare. |
JP5781471B2 (ja) * | 2011-06-16 | 2015-09-24 | 富士フイルム株式会社 | 射出成形方法 |
JP2013043341A (ja) * | 2011-08-23 | 2013-03-04 | Kawata Mfg Co Ltd | 減圧乾燥装置 |
-
2015
- 2015-12-18 IT ITUB2015A009282A patent/ITUB20159282A1/it unknown
-
2016
- 2016-12-02 JP JP2018550876A patent/JP6825002B2/ja active Active
- 2016-12-02 CN CN201680074555.8A patent/CN108369063A/zh active Pending
- 2016-12-02 BR BR112018012212-2A patent/BR112018012212A2/pt not_active Application Discontinuation
- 2016-12-02 EP EP16819663.2A patent/EP3390943B1/en active Active
- 2016-12-02 US US16/062,803 patent/US10675784B2/en active Active
- 2016-12-02 WO PCT/IB2016/057312 patent/WO2017103721A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2019500253A (ja) | 2019-01-10 |
WO2017103721A1 (en) | 2017-06-22 |
EP3390943B1 (en) | 2020-05-06 |
JP6825002B2 (ja) | 2021-02-03 |
CN108369063A (zh) | 2018-08-03 |
ITUB20159282A1 (it) | 2017-06-18 |
EP3390943A1 (en) | 2018-10-24 |
US10675784B2 (en) | 2020-06-09 |
US20190344478A1 (en) | 2019-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112018012212A2 (pt) | ?método para controlar uma instalação e sistema de controle? | |
MX2022004177A (es) | Sistema de moldeo por inyeccion y metodo para fabricar un componente. | |
HK1247594A1 (zh) | 注射拉伸吹塑成形機的注射成形模、預製品的成形方法、預製品、及容器的成形方法和容器 | |
PH12016500204A1 (en) | Injection molding machines and methods for accounting for changes in material properties during injection molding runs | |
EP4302981A3 (en) | Object made by additive manufacturing | |
BR112014027065A2 (pt) | aparelho e método para a moldagem rotacional de material de plástico | |
MX354735B (es) | Maquinas y metodos de moldeo por inyeccion que toman en cuenta los cambios en las propiedades de los materiales durante las operaciones de moldeo por inyeccion. | |
FR2914876B1 (fr) | Dispositif de moulage, par soufflage ou etirage-soufflage, de recipients en matiere thermoplastique | |
BR112017009533A2 (pt) | processo para preparar uma composição de poliolefina | |
PL3103615T3 (pl) | Maszyna do formowania rozdmuchowego lub formowania rozdmuchowego z rozciąganiem dla butelek wykonanych z materiału polimerowego | |
EP3263631A4 (en) | RESIN SUPPLY MATERIAL, PREFORM, AND PROCESS FOR MANUFACTURING FIBER REINFORCED RESIN | |
EP3632981A4 (en) | THERMOPLASTIC RESIN COMPOSITION, PROCESS FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION, MOLDED ARTICLE, AND PRODUCTION METHOD FOR MOLDED ARTICLE | |
EP3263632A4 (en) | Resin supply material, preform, and method for producing fiber-reinforced resin | |
FR3019824B1 (fr) | Procede pour materiau composite avec impregnation par polymere thermoplastique, issu d'un prepolymere et d'un allongeur de chaine | |
EP3098254A4 (en) | Molding material for injection molding, extrusion molding, or pultrusion molding, carbon-fiber-reinforced thermoplastic resin pellets, molded article, method for producing injection molded article, and injection molded article | |
BR112018070973A2 (pt) | método de produção de um artigo por moldagem por injeção, uso de um compatibilizante em uma resina polimérica, e resina polimérica | |
EP3520992A4 (en) | PREFORM HEATING DEVICE AND METHOD, ASEPTIC BLOW MOLDING MACHINE, AND ASEPTIC BLOW MOLDING PROCESS | |
BR112018004669A2 (pt) | método de fabricação para material compósito, aparelho de fabricação para material compósito e pré-forma para material compósito | |
EP3263630A4 (en) | RESIN SUPPLY MATERIAL, PREFORM, AND PROCESS FOR MANUFACTURING FIBER REINFORCED RESIN | |
BR112018000288A2 (pt) | métodos para fabricação de um artigo de polímero e utilização de um método | |
BR112017006105A2 (pt) | precursor de folha para uso de moldagem a vácuo, folha para uso de moldagem a vácuo, método para produzir a dita folha e método para produzir artigo moldado | |
EP3616870A4 (en) | FIBER REINFORCED RESIN MOLDED MATERIAL AND METHOD OF MANUFACTURING THEREOF AND MOLDED BODY FROM FIBER REINFORCED RESIN | |
MX2018003972A (es) | Metodo para recudir contaminantes microbiologicos de productos de contenedor. | |
EP3733747A4 (en) | RESIN COMPOSITION FOR CARBON FIBER REINFORCED PLASTIC, MOLDED MATERIAL, MOLDED ARTICLES AND METHOD FOR MANUFACTURING MOLDED ARTICLES | |
BR112017007387A2 (pt) | dispositivo e método para a produção de pneus verdes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |