ES2428463R1 - INJECTION DEVICE FOR LIQUID ADDITIVES IN STEAM AND PRESSURE FIBER PIPES - Google Patents

INJECTION DEVICE FOR LIQUID ADDITIVES IN STEAM AND PRESSURE FIBER PIPES Download PDF

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Publication number
ES2428463R1
ES2428463R1 ES201230327A ES201230327A ES2428463R1 ES 2428463 R1 ES2428463 R1 ES 2428463R1 ES 201230327 A ES201230327 A ES 201230327A ES 201230327 A ES201230327 A ES 201230327A ES 2428463 R1 ES2428463 R1 ES 2428463R1
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Prior art keywords
application
document
art
valve
state
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Granted
Application number
ES201230327A
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Spanish (es)
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ES2428463B1 (en
ES2428463A2 (en
Inventor
Jose Ignacio VIEJO FERNANDEZ
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Individual
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Individual
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Priority to ES201230327A priority Critical patent/ES2428463B1/en
Publication of ES2428463A2 publication Critical patent/ES2428463A2/en
Publication of ES2428463R1 publication Critical patent/ES2428463R1/en
Application granted granted Critical
Publication of ES2428463B1 publication Critical patent/ES2428463B1/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Dispositivo de inyección de aditivos líquidos en tuberías de vapor y fibra a presión, que comprende una válvula con al menos cuatro vías (1, 2, 3, 4) montadas sobre un rotor cilíndrico (5) porta inyectores, de modo que mientras dos de dichas vías (3, 4) se encuentran en posición operativa comprendiendo una boquilla de inyección (6), las al menos otras dos vías (1, 2) est�n en posición de limpieza, refrigeración o sustitución. El rotor cilíndrico (5) porta inyectores se dispone en el interior de una carcasa (7) rectangular provista de orificios para las vías (1, 2, 3, 4), donde uno de los lados es tangente a la generatriz de la tubería (8).Device for injection of liquid additives in steam and fiber-pressure pipes, comprising a valve with at least four ways (1, 2, 3, 4) mounted on a cylindrical rotor (5) carrying nozzles, so that while two of said tracks (3, 4) are in operative position comprising an injection nozzle (6), the at least two other tracks (1, 2) are in a cleaning, cooling or replacement position. The cylindrical rotor (5) injector holder is arranged inside a rectangular housing (7) provided with holes for the tracks (1, 2, 3, 4), where one of the sides is tangent to the generatrix of the pipe ( 8).

Claims (2)

OFICINA ESPAÑOLA DE PATENTES Y MARCAS SPANISH OFFICE OF THE PATENTS AND BRAND N.� solicitud: 201230327 Application No.: 201230327 ESPA�A SPAIN Fecha de presentación de la solicitud: 05.03.2012 Date of submission of the application: 05.03.2012 Fecha de prioridad: Priority Date: INFORME SOBRE EL ESTADO DE LA TECNICA REPORT ON THE STATE OF THE TECHNIQUE 51 Int. Cl. : Ver Hoja Adicional 51 Int. Cl.: See Additional Sheet DOCUMENTOS RELEVANTES  RELEVANT DOCUMENTS
Categor�a Category
56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
A TO
US 3752398 A (SVENSSON S) 14.08.1973, columnas 3,4; figuras 3-6. 1-4 US 3752398 A (SVENSSON S) 14.08.1973, columns 3.4; Figures 3-6. 1-4
A TO
US 4106115 A (TAKAHASHI AKIO et al.) 08.08.1978, columnas 3-6; figura 3. 1-4 US 4106115 A (TAKAHASHI AKIO et al.) 08.08.1978, columns 3-6; figure 3. 1-4
A TO
GB 2066428 A (BISCHOFSHEIM CHEMIE ANLAGEN) 08.07.1981, página 2; figura 1. 1-4 GB 2066428 A (BISCHOFSHEIM CHEMIE ANLAGEN) 08.07.1981, page 2; Figure 1. 1-4
A TO
US 5093058 A (HARMON DAVID M et al.) 03.03.1992, todo el documento. 1-4 US 5093058 A (HARMON DAVID M et al.) 03.03.1992, the whole document. 1-4
A TO
GB 791554 A (BRITISH ARTIFICIAL RESIN COMPA) 05.03.1958, todo el documento. 1-4 GB 791554 A (BRITISH ARTIFICIAL RESIN COMPA) 05.03.1958, the whole document. 1-4
A TO
US 4511603 A (WALLACE LESLIE E) 16.04.1985, todo el documento. 1-4 US 4511603 A (WALLACE LESLIE E) 16.04.1985, the whole document. 1-4
Categor�a de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the submission of the application E: previous document, but published after the date of submission of the application
El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones n�: This report has been prepared • for all claims • for claims no:
Fecha de realización del informe 09.06.2014 Date of realization of the report 09.06.2014
Examinador A. Pérez Igualador Página 1/4 Examiner A. Pérez Igualador Page 1/4
INFORME DEL ESTADO DE LA TÉCNICA REPORT OF THE STATE OF THE TECHNIQUE N� de solicitud: 201230327 Application number: 201230327 CLASIFICACI�N OBJETO DE LA SOLICITUD CLASSIFICATION OBJECT OF THE APPLICATION F16K11/076 (2006.01) B05B1/00 (2006.01) B01F5/00 (2006.01) B01F3/12 (2006.01) F16K11 / 076 (2006.01) B05B1 / 00 (2006.01) B01F5 / 00 (2006.01) B01F3 / 12 (2006.01) Documentaci�n mínima buscada (sistema de clasificación seguido de los símbolos de clasificación) Minimum documentation sought (classification system followed by classification symbols) B05B, F16K, B01F B05B, F16K, B01F Bases de datos electrónicas consultadas durante la búsqueda (nombre de la base de datos y, si es posible, términos de búsqueda utilizados) Electronic databases consulted during the search (name of the database and, if possible, search terms used) INVENES, EPODOC INVENTIONS, EPODOC Informe del Estado de la Técnica Página 2/4 State of the Art Report Page 2/4 OPINI�N ESCRITA WRITTEN OPINION N� de solicitud: 201230327 Application number: 201230327 Fecha de Realización de la Opinión Escrita: 09.06.2014 Date of Written Opinion: 09.06.2014 Declaraci�n Statement
Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
Reivindicaciones Reivindicaciones 1-4 SI NO Claims Claims 1-4 IF NOT
Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
Reivindicaciones Reivindicaciones 1-4 SI NO Claims Claims 1-4 IF NOT
Se considera que la solicitud cumple con el requisito de aplicación industrial. Este requisito fue evaluado durante la fase de examen formal y técnico de la solicitud (Artículo 31.2 Ley 11/1986). The application is considered to comply with the industrial application requirement. This requirement was evaluated during the formal and technical examination phase of the application (Article 31.2 Law 11/1986). Base de la Opinión.-  Opinion Base.- La presente opinión se ha realizado sobre la base de la solicitud de patente tal y como se publica. This opinion has been made on the basis of the patent application as published. Informe del Estado de la Técnica Página 3/4 State of the Art Report Page 3/4 OPINI�N ESCRITA WRITTEN OPINION N� de solicitud: 201230327 Application number: 201230327 1. Documentos considerados.-  1. Documents considered.- A continuación se relacionan los documentos pertenecientes al estado de la técnica tomados en consideración para la realización de esta opinión. The documents belonging to the state of the art taken into consideration for the realization of this opinion are listed below.
Documento Document
Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
D01 D01
US 3752398 A (SVENSSON S) 14.08.1973 US 3752398 A (SVENSSON S) 08/14/1973
D02 D02
US 4106115 A (TAKAHASHI AKIO et al.) 08.08.1978 US 4106115 A (TAKAHASHI AKIO et al.) 08.08.1978
D03 D03
GB 2066428 A (BISCHOFSHEIM CHEMIE ANLAGEN) 08.07.1981 GB 2066428 A (BISCHOFSHEIM CHEMIE ANLAGEN) 08.07.1981
D04 D04
US 5093058 A (HARMON DAVID M et al.) 03.03.1992 US 5093058 A (HARMON DAVID M et al.) 03.03.1992
D05 D05
GB 791554 A (BRITISH ARTIFICIAL RESIN COMPA) 05.03.1958 GB 791554 A (COMPA RESIN ARTIFICIAL BRITISH) 05.03.1958
D06 D06
US 4511603 A (WALLACE LESLIE E) 16.04.1985 US 4511603 A (WALLACE LESLIE E) 04/16/1985
2. Declaración motivada según los artículos 29.6 y 29.7 del Reglamento de ejecución de la Ley 11/1986, de 20 de marzo, de Patentes sobre la novedad y la actividad inventiva; citas y explicaciones en apoyo de esta declaración  2. Statement motivated according to articles 29.6 and 29.7 of the Regulations for the execution of Law 11/1986, of March 20, on Patents on novelty and inventive activity; quotes and explanations in support of this statement El documento D01 se refiere a una máquina de spray de aditivo plástico en la cual el cabezal debe ser limpiado en cada ciclo de pulverización. Por medio de una válvula rotativa se da paso alternativamente al aditivo y al líquido de limpieza. Es una válvula rotativa como la de la solicitud pero no tiene dos vías independientes. Además la aplicación es diferente. Document D01 refers to a plastic additive spray machine in which the head must be cleaned in each spray cycle By means of a rotary valve, the additive and the cleaning liquid are alternately passed. Is a rotary valve like the one in the application but does not have two independent channels. In addition the application is different. El documento D02 se refiere a un aparato de mezcla, por ejemplo para preparar elast�meros. A la cámara de mezclado acceden conductos a través de válvulas de conmutación que regulan el proceso. Asimismo se prev� que la válvula rotativa pueda servir para hacer pasar un líquido de lavado (depósito 27, figura 5). Este documento, sin embargo no presenta una válvula rotativa adyacente a un conducto por el que circulan fibras para inyectar en él un aditivo. Document D02 refers to a mixing apparatus, for example for preparing elastomers. To the mixing chamber ducts access through switching valves that regulate the process. It is also expected that the rotary valve can be used to pass a washing liquid (reservoir 27, figure 5). This document, however, does not have a rotary valve adjacent to a conduit through which fibers circulate to inject into it an additive. El documento D03 se refiere a una válvula para regular el suministro de un reactivo a una cámara de mezcla. Es una válvula rotativa que cuenta con una entrada para un medio de lavado (25). Cuando la vía del reactivo est� funcionando est� bloqueada la vía del lavado, y viceversa. La estructura de la válvula es semejante a la de la solicitud, pero hay que tener en cuenta que en la válvula reivindicada las vías tienen la misma función, alternándose la posición para lavado o refrigeración. Document D03 refers to a valve for regulating the supply of a reagent to a mixing chamber. It's a valve Rotary that has an inlet for a washing medium (25). When the reagent route is working it is blocked the way of washing, and vice versa. The structure of the valve is similar to that of the application, but it must be taken into account that in the valve claimed tracks have the same function, alternating the position for washing or cooling. Los documentos D04, D05, D06 se refieren en general a inyectores de aditivos a fibras o partículas sólidas. Sin embargo en ninguno de ellos aparece válvula rotativa de entrada. Documents D04, D05, D06 generally refer to injectors of additives to fibers or solid particles. However, in none of them appear rotary inlet valve. La invención reivindicada no es obvia para un experto en la materia, ya que no hay información en los documentos citados que puedan dirigir al experto en la materia al dispositivo reivindicado. Por tanto, el objeto de las reivindicaciones implica actividad inventiva. The claimed invention is not obvious to a person skilled in the art, since there is no information in the cited documents that can direct the person skilled in the art to the claimed device. Therefore, the object of the claims implies inventive activity. Informe del Estado de la Técnica Página 4/4 State of the Art Report Page 4/4
ES201230327A 2012-03-05 2012-03-05 INJECTION DEVICE FOR LIQUID ADDITIVES IN STEAM AND PRESSURE FIBER PIPES Expired - Fee Related ES2428463B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201230327A ES2428463B1 (en) 2012-03-05 2012-03-05 INJECTION DEVICE FOR LIQUID ADDITIVES IN STEAM AND PRESSURE FIBER PIPES

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Application Number Priority Date Filing Date Title
ES201230327A ES2428463B1 (en) 2012-03-05 2012-03-05 INJECTION DEVICE FOR LIQUID ADDITIVES IN STEAM AND PRESSURE FIBER PIPES

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ES2428463A2 ES2428463A2 (en) 2013-11-07
ES2428463R1 true ES2428463R1 (en) 2014-06-17
ES2428463B1 ES2428463B1 (en) 2015-04-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791554A (en) * 1955-02-17 1958-03-05 British Artificial Resin Compa Improvements in and relating to the mixing of particulate solid material with liquid
US3752398A (en) * 1970-04-27 1973-08-14 Svenska Plastic Protection Method for simultaneous flush cleaning mixing chamber
US4106115A (en) * 1976-02-20 1978-08-08 Ihara Chemical Industry Co. Ltd. Mixing apparatus
GB2066428A (en) * 1978-07-27 1981-07-08 Bischofsheim Chemie Anlagen Supply Control Apparatus
US4511603A (en) * 1983-12-19 1985-04-16 The Dow Chemical Company Addition of additives to plastics
US5093058A (en) * 1989-03-20 1992-03-03 Medite Corporation Apparatus and method of manufacturing synthetic boards

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791554A (en) * 1955-02-17 1958-03-05 British Artificial Resin Compa Improvements in and relating to the mixing of particulate solid material with liquid
US3752398A (en) * 1970-04-27 1973-08-14 Svenska Plastic Protection Method for simultaneous flush cleaning mixing chamber
US4106115A (en) * 1976-02-20 1978-08-08 Ihara Chemical Industry Co. Ltd. Mixing apparatus
GB2066428A (en) * 1978-07-27 1981-07-08 Bischofsheim Chemie Anlagen Supply Control Apparatus
US4511603A (en) * 1983-12-19 1985-04-16 The Dow Chemical Company Addition of additives to plastics
US5093058A (en) * 1989-03-20 1992-03-03 Medite Corporation Apparatus and method of manufacturing synthetic boards

Also Published As

Publication number Publication date
ES2428463B1 (en) 2015-04-28
ES2428463A2 (en) 2013-11-07

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