baber/WOPTO huggingface dataset:
Patent ES-2065989-T3 (ES)
Title: Aparato de control de tension de enrollamiento para elementos constitutivos de neumatico.
Inventor: HIRAI TAKAYUKI
IPC: B29C53/80
Filed: 1989-05-08
Granted: 1995-03-01
Abstract: APARATO CONTROLADOR DE TENSION DE BOBINADO, QUE CONTROLA LA TENSION A APLICAR A UN ELEMENTO DE NEUMATICO (4) ENROLLADO ALREDEDOR DE UN TAMBOR. EL APARATO CONSTA DE UN DISPOSITIVO DE MEMORIA (22) PARA EL ALMACENAMIENTO DE LAS TENSIONES, UN SENSOR (26) QUE DETECTA CONSTANTEMENTE LAS POSICIONES DE BOBINADO DEL ELEMENTO DE CUBIERTA, Y UNA UNIDAD PROCESADORA (23) QUE OBTIENE EL VALOR DE LA TENSION RECIBIDA EN LA MEMORIA Y UN RESULTADO DETECTADO EN EL DISPOSITIVO DE MEMORIA, SALIENDO EL VALOR DE LA TENSION COMO UNA SEÑAL DE CONTROL. EL APARATO CONSTA ADEMAS DE UN DISPOSITIVO DE CONTROL REGENERATIVO (28) QUE CONTROLA UN MOTOR DE CORRIENTE CONTINUA (29) CONECTADO AL RODILLO TENSADOR (9), HACIENDO ROTAR AL RODILLO A UNA VELOCIDAD MENOR EN UN VALOR DETERMINADO QUE LA VELOCIDAD DE BOBINADO DEL ELEMENTO DE CUBIERTA SOBRE EL TAMBOR, Y UN DISPOSITIVO MONITOR (30) PARA MOSTRAR INFORMACION VARIADA CONCERNIENTE AL BOBINADO DEL ELEMENTO. ASI, EL ELEMENTO DE CUBIERTA HACE ACELERARSE AL RODILLO TENSADOR HASTA QUE SU VELOCIDAD CIRCUNFERENCIAL LLEGUE A SER MAS O MENOS IGUAL A LA VELOCIDAD DE BOBINADO DEL ELEMENTO SOBRE EL TAMBOR, PROVOCANDO ASI UNA TENSION EN EL ELEMENTO DE VALOR IGUAL AL DE LA TENSION QUE SE LE DEBE APLICAR.
Patent ES-2040469-T3 (ES)
IPC: B65D47/06
Filed: 1989-10-18
Granted: 1993-10-16
Abstract: A dispensing closure characterized by a cap base member (12) adapted to be associated with a container, and a cap lid member (54) mounted on the cap base member for rotation with respect to the cap base member. The cap lid member is adapted to assume a closed position, wherein it closes off a first dispensing opening formed in the cap base member, and is intended to be rotated upwardly with respect to the cap base member from the closed position to an open position wherein the first dispensing is uncovered. A second dispensing opening (92) is formed in the cap lid member, overlying the first dispensing opening when the cap lid member is in the closed position. The second dispensing opening is normally closed off and sealed by means of a spout member (96) which is rotatably mounted on the cap lid member. The spout member is adapted to be rotated from the latter closed position to an open position wherein a longitudinal passage in the spout member is aligned with the second dispensing opening. When the cap lid member is in the closed position, thereby closing off the first dispensing opening, the contents of the container are able to be dispensed through the aligned longitudinal passage and second dispensing opening corresponding to the open position for the spout member.
Patent ES-2076222-T3 (ES)
Inventor: CORNIL JEAN-PHILIPPE
IPC: F17D1/04
Filed: 1989-04-13
Granted: 1995-11-01
Abstract: The integrated multifunction regulator station for gas supply to secondary user mains from a principal distribution mains, comprises a single external housing having an essentially cylindrical shape, designed to withstand the gas operating pressure, in which are contained active elements including at least a filter, a pressure regulator and a safety valve. A flow meter and the pressure regulator are mounted on a traversal wall. The filter is formed from a cylindrical cartridge located between a removable bulkhead and the pressure regulator, which is itself mounted on the tranversal wall. The safety valve is mounted on the removable bulkhead and includes a safety valve head located upstream of the pressure regulator, at a to part of the latter, and inside the cylindrically shaped cartridge.
Patent ES-2044187-T3 (ES)
Inventor: MAIGNAN JEAN
IPC: C07C323/52
Filed: 1989-11-09
Granted: 1994-01-01
Abstract: 4-Mercaptobutyramides N-mono or N,N-disubstituted by a mono- or polyhydroxyalkyl radical, characterised in that they correspond to the following general formula: <IMAGE> in which: R1 denotes a hydrogen atom, a lower alkyl radical or a monohydroxyalkyl or polyhydroxyalkyl radical containing from 1 to 6 carbon atoms which are optionally interrupted by an oxygen, nitrogen or sulphur atom, and R2 denotes a monohydroxylalkyl or polyhydroxylalkyl radical containing from 1 to 6 carbon atoms which are optionally interrupted by an oxygen, nitrogen or sulphur atom, or R1 and R2 taken together with the nitrogen atom form a piperazine ring substituted in the 4 position by a mono- or polyhydroxyalkyl radical containing from 1 to 6 carbon atoms, and their corresponding disulphides. Use of these compounds as reducing agents in a process for permanent deformation of hair.
Patent ES-2057327-T3 (ES)
Title: Liston perfilado, especialmente para vehiculos.
Inventor: IRRGANG MANFRED
IPC: B29C65/00
Filed: 1990-10-30
Granted: 1994-10-16
Abstract: SE DESCRIBE UN JUNQUILLO PERFILADO, ESPECIALMENTE PARA AUTOMOVILES, CON EXTREMOS CONFORMADOS SIN PASO A PARTIR DE FUNDICION INYECTADA DE PLASTICO Y QUE TIENE UNA ARMADURA INTEGRADA (2) QUE CONSISTE, AL MENOS, EN UNA CHAPA METALICA (3). ESTA PREVISTO QUE LA CHAPA METALICA (3) TENGA UN ELEVADO NUMERO DE LENGUETAS (6) EXENTAS Y QUE, EN SU TOTALIDAD O POR ZONAS, SE HAN FORMADO POR CORTE LIBRE DE LA MISMA CHAPA. ESTA PUEDE TENER LENGUETAS CONFORMADAS (6) O PLANAS (8). UNA FILA DE LENGUETAS CONSECUTIVAS PUEDEN ALTERNARSE LAS LENGUETAS PLANAS (8) CON LAS CONFORMADAS (6)
Patent ES-2097127-T3 (ES)
Title: Formulaciones de administracion topica eficaces para el control de parasitos internos y externos de animales homotermos.
Inventor: WOOD IRWIN BOYDEN
IPC: A61P33/14
Filed: 1990-11-14
Granted: 1997-04-01
Abstract: SE PROPORCIONAN FORMULACIONES DE VERTIDO NO ACUOSAS EFECTIVAS PARA EL CONTROL DE INFECCIONES PARASITARIAS INTERNAS Y EXTERNAS E INFECCIONES DE ANIMALES HOMOTERMICOS. LAS FORMULACIONES DE VERTIDO DE LA PRESENTE INVENCION CONTIENEN, COMO INGREDIENTE ACTIVO, UN COMPUESTO SELECCIONADO DE LL-F-28249(ALFA)-, 23-OXO (KETO) Y DERIVADOS 23-IMINO DE LOS COMPUESTOS QUE SE DEFINEN EN CONJUNTO COMO LL-F-28249, Y MOLECULAS DE MILBEMICINA Y AVERMECTINA.
Patent ES-2044447-T3 (ES)
Inventor: SUTEHALL RALPH
IPC: G02B6/44
Filed: 1990-06-25
Granted: 1994-01-01
Abstract: An optical fibre cable has a channel (2) loosely housing an optical ribbon element (3) and a non-optical ribbon element (3A) which both have an evenly distributed excess length of between 0.5% and 1% and adopt a regular undulating configuration in a thixotropic water blocking gel (28) in the channel.
Patent ES-2073581-T3 (ES)
Inventor: BERGAMO LUCIANO
IPC: B29C51/28
Filed: 1990-07-25
Granted: 1995-08-16
Abstract: An apparatus for covering a surface and the edges of panels of wooden material with a sheet of thermodeformable plastic material, of the type for application to a press with a lower heated bed of elastically yieldable material and a rigid upper platen, the distance of which from the lower bed is variable between a maximum value which enables said sheet of thermodeformable material, the panels to be covered, the retainers and the spacers to be interposed, and a minimum value at which the pressing stage is effected, characterised by comprising: a frame (10) of spacers (11) removably attachable to the upper platen (2) of the press (1); a plurality of spacers (11) applied to said frame (10), each spacer (11) being provided with at least one hole (12) connecting its lower surface to a suction circuit (13) connected said frame (10), and seal means (14) surrounding said hole; a conveyor (19) for conveying thermodeformable plastic laminate sheets (8) from a position outside said press (1) to a position within it, said conveyor being provided with means (25) for picking up and discharging said sheets (8); a jig (27) for positioning a plurality of panels (7) to be covered, and provided with said spacers (11) on said frame (10); and means (19) for transferring said positioning jig (27) from the outside to the inside of the press (1) and for raising it when inside the press, in order to bring the panels (7), located in their respective seats, into contact with the corresponding spacers (11).
Patent ES-2074171-T3 (ES)
Inventor: HAGAR DONALD K
IPC: F28D19/04
Filed: 1990-10-04
Granted: 1995-09-01
Abstract: A sealing structure for an air preheater is provided for maintaining a constant clearance between the drum and deformable sector plates. Deflection governing struts or beams extend across the sector plates and bend in a manner which corresponds with the change in shape which the drum undergoes when its temperature changes. The outer ends of the struts are connected to an outer ring engaged with the drum via guides. As the drum deforms so that its ends assume approximately partial spherical curvatures in response to increased temperatures, the struts are likewise deformed. The deformation of the sector plates is controlled by the more rigid struts.
Patent ES-2051063-T3 (ES)
Inventor: CORDTS DETLEF DR
IPC: F04D1/00
Filed: 1991-10-17
Granted: 1994-06-01
Abstract: A cooling water pump for a pump housing of an internal combustion engine includes a bearing cover that can be fixed within a bore of the pump housing. The pump also includes a pump shaft and a bearing. The pump shaft is rotatably mounted in the bearing. An impeller and a pulley are each coupled to the pump shaft, and the impeller has an inlet opening that is circular in shape and concentric with the impeller. The inlet opening is disposed at the end of the impeller that faces the pump housing in the axial direction. A first concentrically formed covering covers the impeller and is impermeable to liquids flowing in the axial direction. The first covering is disposed in first zones located radially beyond the inlet opening, and the impeller is open in second zones located on a side of the impeller axially opposite the first covering.
Patent ES-2106060-T3 (ES)
Title: Composicion de resina que contiene halogeno, antiestatica y estable al calor.
Inventor: NOSU TSUTOMU
IPC: C08K5/57
Filed: 1991-11-28
Granted: 1997-11-01
Abstract: UNA COMPOSICION DE RESINA QUE CONTIENE HALOGENO QUE CONTIENE 100 PARTES EN PESO DE UNA RESINA QUE CONTIENE HALOGENO, DE 0,01 A 10 PARTES EN PESO DE UNA HIDROTALCITA, DE 0,01 A 10 PARTES EN PESO DE UNA HIDROTALCITA QUE CONTIENE IONES DE ACIDO PERCLORICO Y DE 0,01 A 5 PARTES EN PESO DE AL MENOS UN MIEMBRO SELECCIONADO DE UN COMPUESTO DE BETA-DICETONA, UNA SAL METALICA DE ACIDO ORGANICO Y UN COMPUESTO DE ESTAÑO ORGANICO, SIENDO LA COMPOSICION DE RESINA TERMICAMENTE ESTABILIZADA RESPECTO A UN TRATAMIENTO CALORIFICO Y A LA LUZ DEL SOL Y PRESENTANDO PROPIEDADES ANTIESTATICAS MEJORADAS.
Patent ES-2063466-T3 (ES)
Title: Servofreno de depresion de tipo tandem.
Inventor: GAUTIER JEAN-PIERRE BENDIX EUR
IPC: B60T13/56
Filed: 1991-09-06
Granted: 1995-01-01
Abstract: LA INVENCION SE REFIERE A UN SERVOFRENO DE DEPRESION DEL TIPO TANDEM QUE COMPRENDE DOS COMPARTIMENTOS (22, 24) SEPARADOS POR UNA PLACA FIJA (20), ESTANDO DIVIDIDO CADA UNO DE LOS COMPARTIMENTOS EN UNA CAMARA DELANTERA Y UNA CAMARA TRASERA MEDIANTE UN PISTON (26, 28) Y UNA MEMBRANA AISLANTE DE LA QUE AL MENOS EL BORDE INTERNO ESTA PROVISTO DE UN BORDON (38), SIENDO CADA UNO DE LOS PISTONES (26, 28) SOLIDARIO DE UN CUBO MOVIL (42) QUE CONTIENE UN MEDIO DE VALVULA, EL PISTON (26) DEL COMPARTIMENTO DELANTERO MEDIANTE UN MANGUITO CILINDRICO (30). SEGUN LA INVENCION, EL CUBO (42) COMPRENDE EN SU PERIFERIA UNA GARGANTA (32) EN LA QUE PENETRAN RESPECTIVAMENTE EL EXTREMO INTERNO (34) DEL PISTON (28) DEL COMPARTIMENTO TRASERO (24) Y EL EXTREMO TRASERO (36) DEL MANGUITO CILINDRICO (30), ASEGURANDO EL BORDON (38) DEL BORDE INTERNO DE LA MEMBRANA (40) DEL COMPARTIMENTO TRASERO (24) EL BLOQUEO DEL CONJUNTO.
Patent ES-2065017-T3 (ES)
Title: Asa para portaobjetos.
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/468
Filed: 1991-03-01
Granted: 1995-02-01
Abstract: UN ASA PARA UN PORTADOR DEL TIPO UTILIZADO PARA CAMISAS. EL ASA CONSTA DE UNA ABERTURA (32) QUE SE EXTIENDE TRANSVERSALMENTE A LO LARGO DEL PORTADOR (10), QUEDANDO LA ABERTURA (32) DEFINIDA POR UNOS BORDES ALARGADOS Y UNOS BORDES FINALES CORTOS (54) COLOCADOS EN EL PANEL SUPERIOR (14). HAY UNAS ALETAS (34) QUE CUBREN LA ABERTURA DEL ASA (32), CONECTADAS A LOS BORDES ALARGADOS A LO LARGO DE LAS LINEAS DE PLEGAMIENTO (48). UN AREA CUBIERTA (36), QUE SE EXTIENDE DESDE CADA EXTREMO (54) DE LA ABERTURA (32) HASTA ENTRAR EN EL PANEL LATERAL MAS PROXIMO (12), QUEDA DEFINIDA POR UNA PERIFERIA COMPUESTA POR UNA RANURA HECHA A BASE DE CORTES ALTERNOS (56, 58), QUE PERMITE QUE LAS CONCENTRACIONES CAMBIANTES DE LAS FUERZAS RESULTANTES DE LEVANTAR EL PORTADOR (10) DESDE CADA BORDE DE LA ABERTURA DEL ASA (32) SEAN TRANSFERIDAS DESDE AMBOS EXTREMOS DE LA ABERTURA DEL ASA A LOS LADOS (12) DEL PORTADOR A TRAVES DE LA RANURAS HECHAS DE CORTES ALTERNOS (56, 58)
Patent ES-2065060-T3 (ES)
Title: Circuito hidraulico para un aparato para generar presion y aparato que usa dicho circuito hidraulico.
Inventor: WALCHHUTTER ULRICO
IPC: B30B15/16
Filed: 1991-09-24
Granted: 1995-02-01
Abstract: EL PRESENTE INVENTO SE REFIERE A UN CIRCUITO HIDRAULICO Y A UN APARATO PARA GENERAR PRESION QUE UTILIZA UN BOMBA DE DESPLAZAMIENTO POSITIVO PREVISTA DE UN VOLANTE, UN SISTEMA DE VALVULA UNIDIRECCIONAL COLOCADO EN LA SALIDA DE LA BOMBA, SISTEMAS DE VALVULA DE CONTROL DE DIRECCION PARA EFECTUAR LA DESCARGA DE LA BOMBA A UN DEPOSITO, UNA LINEA PILOTO PARA EL SISTEMA DE VALVULA PRIMERO, SISTEMA DE RETARDO PARA RETARDAR LA ABERTURA DEL SISTEMA DE VALVULA PRIMERO CERRANDO LA LINEA PILOTO Y CONECTANDO EL SISTEMA DE VALVULA DE RETARDO AL DEPOSITO Y PARA ACCIONAR EL CIERRE DEL SISTEMA DE VALVULA PRIMERO, CONECTANDO LA LINEA PILOTO AL SISTEMA DE VALVULA DE RETARDO.
Patent ES-2123522-T3 (ES)
Inventor: WILLGING STEPHEN DR
IPC: C08G14/08
Filed: 1992-01-30
Granted: 1999-01-16
Abstract: The invention relates to a process for the preparation of a water-soluble aldehyde resin having a reduced content of free aldehyde, in particular formaldehyde, by reacting a first reaction mixture containing the aldehyde and at least one first copolymerisable monomer having at least one acidic proton, and reacting the free aldehyde which has not reacted with the monomer with at least one second monomer which has an acidic proton. The second monomer is, according to the invention, the product of a reaction of urea or substituted urea containing at least one reactive proton with a nitrogen base containing at least one NH group in the presence of an acidic catalyst, or contains the acidic proton on a carbon atom adjacent to a carbonyl group or in the form of a phenolic hydroxyl group. The invention furthermore relates to the adhesive compositions obtainable by the process.
Patent ES-2046902-T3 (ES)
Title: Prensa de vacio, en particular para masas ceramicas.
IPC: B28B17/02
Filed: 1992-02-22
Granted: 1994-02-01
Abstract: 2.1 EN LAS PRENSAS DE VACIO CONOCIDAS, LA LIMPIEZA DE LAS MISMAS ES DIFICIL O COSTOSA YA QUE LAS PIEZAS QUE ENTRAN EN CONTACTO CON LA MASA O NO SON ACCESIBLES O SOLO LO SON CON DIFICULTAD. MEDIANTE LA INVENCION SE DEBE GARANTIZAR UNA ACCESIBILIDAD OPTIMA A TODAS LAS PIEZAS EN CONTACTO CON LA MASA. 2.2 LA TAREA PLANTEADA SE REALIZA SI EL CUERPO DE LA PRENSA ESTA FORMADO POR ELEMENTOS DESMONTABLES, EN DONDE LOS SEMICILINDROS (5) ABATIBLES DE LA PRENSA PREVIA ESTAN CONECTADOS A TRAVES DE UNA UNION DE BRIDA (4;8) A UN SOPORTE DE PLACAS PERFORADAS (3) ALOJADO ORIENTABLE Y ESTE SE PUEDE UNIR A LA CAMARA DE VACIO (1) DESPLAZABLE Y BASCULABLE VERTICALMENTE. 2.3 LA PRENSA DE VACIO DE LA INVENCION SE PUEDE APLICAR TANTO EN LA INDUSTRIA CERAMICA COMO TAMBIEN EN OTROS SECTORES, ALLI DONDE LAS EXIGENCIAS DE CALIDAD PLANTEADAS A LA MASA A EXTRUSIONAR REQUIERAN UNA LIMPIEZA RELATIVAMENTE FRECUENTE Y A FONDO DE LA PRENSA DE VACIO.
Patent ES-2057942-T3 (ES)
Inventor: FISSLER HARALD DIPL-ING
IPC: C23D5/06
Filed: 1992-04-08
Granted: 1994-10-16
Abstract: Method of producing a cooking vessel with a jacket and bottom of stainless steel as well as a plate of material with good heat conduction underneath the bottom. In a hammering press with male mould and female mould, the assembly is subjected to single or multiple impulse pressing at a temperature set according to the material of the plate. As a result, the plate is intermetallically bonded to the bottom. The jacket is provided, at least in certain regions, with a decorative and/or technical, for example identifying, enamel coating, which is applied to the jacket with the aid of an enamelling sheet as a support capable of enamelling and is burnt in as enamel. This support capable of enamelling is chosen such that the forming of the enamel takes place at the temperature set according to the material of the plate. This support capable of enamelling is applied to the cleaned jacket. The cooking vessel with its support capable of enamelling is heated to the temperature set according to the material of the plate. Thereafter, the assembly is subjected to the impulse pressing without intermediate cooling from the same heat with the already formed decorative technical enamel coating.
Patent ES-2074306-T3 (ES)
Inventor: FIEBELKORN RICHARD THOMAS
IPC: A24D1/00
Filed: 1992-05-18
Granted: 1995-09-01
Abstract: The invention relates to low delivery cigarettes, usually having a mainstream particulate matter delivery of about 9mg or less. The cigarettes(1) comprise a rod (2) of tobacco material and a filter element (3). The filter element (3) comprises an alkali filter material section (4) having a loading level of less than 12% by weight of the section. The characteristics of the cigarettes (1) are arranged so that, when smoked, the alkaline filter material is exposed to an amount of smoke acceptable to achieve an increased perception of smoke impact. This is usually achieved by using a low particulate matter potential rod. In this way the moisture free dry particulate matter (NFDPM) to nicotine ratio is decreased compared with control cigarettes having the same cigarette characteristics without the addition of alkaline filter material to the filter element. <IMAGE>
Patent ES-2127735-T3 (ES)
Inventor: BAUER HANS-JORG
IPC: A61L27/00
Filed: 1992-06-09
Granted: 1999-05-01
Abstract: The invention relates to an implant material based on a composite material of calcium phosphate ceramic particles and bioabsorbable polymer, in which the content of calcium phosphate ceramic particles is at least 50 % by weight, and the particles are bound together by polymer crosspieces to give a three-dimensional open-pore structure in which the particle surfaces are at most 50 % covered with polymer. This implant material is distinguished by a particularly favourable incorporation behaviour.
Patent ES-2096688-T3 (ES)
Title: Mezclas de resinas reactivas termoendurecibles, un procedimiento para su fabricacion y el uso de las mismas para la fabricacion de masas de prensado y cuerpos moldeados.
Inventor: JAKOB HANS-DIETER
IPC: C08G59/68
Filed: 1992-08-31
Granted: 1997-03-16
Abstract: LA PRESENTE INVENCION SE REFIERE A MEZCLA DE RESINAS DE REACCION, ENDURECIBLE POR MEDIO DEL EFECTO DEL CALOR EN MATERIALES SINTETICOS QUE CONTIENEN GRUPOS ISOCIANURATOS Y OXAZOLIDINONA A PARTIR DE POLISOCIANATOS ORGANICOS, POLIEPOXIDOS ORGANICOS Y CATALIZADORES ESPECIALES, ASI COMO EVENTUALMENTE OTROS MEDIOS AUXILIARES Y DE ADICION.
Patent ES-2061305-T3 (ES)
Inventor: BRETTSCHNEIDER DIETER
IPC: H05K9/00
Filed: 1992-10-06
Granted: 1994-12-01
Abstract: A construction system for electrical telecommunications housings is composed of cabinet units which are mounted on bases and whose backs are arranged in a row, lateral arrangements in rows being possible for any desired expansion levels. The cabinet units are formed from a cabinet frame having profiled strips, which are fitted at the sides, for the attachment of mounting racks. The mounting racks are designed as Faraday cages, in each case one wall of a mounting rack being capable of being folded without the assistance of a tool. The attachment of the mounting racks to the profiled strips results in two separate cable ducts in the cabinet units. <IMAGE>
Patent ES-2060443-T3 (ES)
Inventor: MAYER HORST DR
IPC: C07D251/16
Filed: 1992-11-19
Granted: 1994-11-16
Abstract: Preparation of 6-trifluoromethyl-1,3,5-triazines I <IMAGE> (R<1> = H, R<1>, R<2> = C-organic radicals> by reacting salts of an N-amidino-S-alkylisothiourea II <IMAGE> (R<3> = C1-C10> with trifluoroacetic acid derivatives III and a strong base IV to give 6-trifluoromethyl-1,3,5-triazines V <IMAGE> and reacting the products V with alcohols VII  R<2>-OH VII  in the presence of a base. The triazines I are valuable intermediates for crop protection agents.
Patent ES-2095430-T3 (ES)
Title: Procedimiento y dispositivo de deteccion de vapor de agua en un volumen de aire y generador de vapor y horno de coccion a vapor que los utiliza.
Inventor: CARRON DIDIER
IPC: G01N25/60
Filed: 1992-07-24
Granted: 1997-02-16
Abstract: LA PRESENTE INVENCION SE REFIERE A UN PROCESO Y A UN DISPOSITIVO DE DETECCION DE VAPOR DE AGUA EN UNA MEZCLA AIRE/VAPOR DE AGUA, EN LOS QUE SE PONE EN PRESENCIA DE DICHA MEZCLA UN DETECTOR DE TEMPERATURA (50) QUE PRESENTA DOS TIEMPOS DE SUBIDA EN TEMPERATURA RESPECTIVOS, A SABER UN TIEMPO DE SUBIDA BAJO AIRE (TA) Y UN TIEMPO DE SUBIDA BAJO VAPOR DE AGUA (TV), BIEN EN UNA ZONA APTA PARA SUFRIR UNA PERDIDA TERMICA DE MANERA QUE CUANDO, EL DETECTOR DE TEMPERATURA (50) NO ALCANZA UNA TEMPERATURA DE REFERENCIA (TC) Y CUANDO DICHO VOLUMEN DE AIRE CONTIENE UNA PROPORCION DE VAPOR DE AGUA DETERMINADA, O PROPORCION CRITICA (PC), EL DETECTOR DE TEMPERATURA (50) ALCANZA DICHA TEMPERATURA DE REFERENCIA (TC), BIEN DURANTE UN TIEMPO INFERIOR AL TIEMPO DE SUBIDA "BAJO AIRE" (TA) Y AL MENOS IGUAL AL TIEMPO DE SUBIDA "BAJO VAPOR" (TV), EFECTUAR UNA MEDICION DE TEMPERATURA, Y DETERMINAR SI LA TEMPERATURA MEDIDA ALCANZA O NO DICHA TEMPERATURA DE REFERENCIA, (TC) DE MANERA A INDICAR SI EL DETECTOR (50) SE ENCUENTRA O NO EN PRESENCIA DE VAPOR DE AGUA. LA PRESENTE INVENCION SE REFIERE TAMBIEN A LA APLICACION DE ESTE PROCESO Y DISPOSITIVO A LA REGULACION DE GENERADORES DE VAPOR Y DE HORNOS DE COCCION AL VAPOR.
Patent ES-2103932-T3 (ES)
Inventor: OLAUSSON LARS
IPC: F22B1/20
Filed: 1992-03-04
Granted: 1997-10-01
Abstract: PCT No. PCT/SE92/00134 Sec. 371 Date Aug. 27, 1993 Sec. 102(e) Date Aug. 27, 1993 PCT Filed Mar. 4, 1992 PCT Pub. No. WO92/16688 PCT Pub. Date Oct. 1, 1992.The invention relates to a method of firing black liquor in recovery boilers where the intention is to obtain fumes having a low content of nitrogen oxides (NOx). A part of the combustion air is added as a last portion at a very high level so that a reducing atmosphere will exist in a very great part of the boiler for a long time period, e.g. at least 3-5 seconds.
Patent ES-2098674-T3 (ES)
Title: Metodo y aparato para detectar el paso de un fluido en culatas de cilindro.
Inventor: BEGGS ORRIN P
IPC: G01M99/00
Filed: 1993-10-01
Granted: 1997-05-01
Abstract: UN METODO Y APARATO DE PRUEBA DE FLUJO DE CABEZA DE CILINDRO PARA PROBAR LAS CABEZAS DE CILINDRO 10 PARA BLOQUEOS EN PASOS DE AGUA 22 EN EL QUE LOS BLOQUES EN LOS PASOS DE AGUA CONTENIDOS EN LA CABEZA DE CILINDRO PUEDEN DETECTARSE INYECTANDO AIRE A PRESION BAJA A ALTA VELOCIDAD DENTRO DE LOS PASOS DE AGUA Y MIDIENDO LA CONTRAPRESION RESULTANTE PRODUCIDA POR LAS RESTRICCIONES DENTRO DE LOS PASOS DE AGUA 30 COMPRENDEN MEDIOS 118 PARA VERIFICAR SELECTIVAMENTE LOS PASOS DE AGUA EN UNA CABEZA DE CILINDRO Y MEDIO 124 PARA COMPARAR LAS LECTURAS DE CONTRAPRESION OBTENIDAS DE LA VERIFICACION A LECTURAS DE CONTRAPRESION PREVIAMENTE OBTENIDOS DE UNA CABEZA DE CILINDRO CUYOS PASOS DE AGUA SON CONOCIDOS POR NO TENER BLOQUEOS. TAMBIEN SE PRESENTAN UN APARATO Y METODO (FIG. 9) PARA VERIFICAR SIMULTANEAMENTE TODOS LOS PASOS DE AGUA EN UNA CABEZA DE CILINDRO PARA BLOQUEOS.