ES2273579A1 - Method for the treatment of technical elements which set over time - Google Patents
Method for the treatment of technical elements which set over time Download PDFInfo
- Publication number
- ES2273579A1 ES2273579A1 ES200501502A ES200501502A ES2273579A1 ES 2273579 A1 ES2273579 A1 ES 2273579A1 ES 200501502 A ES200501502 A ES 200501502A ES 200501502 A ES200501502 A ES 200501502A ES 2273579 A1 ES2273579 A1 ES 2273579A1
- Authority
- ES
- Spain
- Prior art keywords
- technical elements
- over time
- treatment
- technical
- energy
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 5
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 5
- 239000000057 synthetic resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 3
- 239000011347 resin Substances 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/62—Apparatus for specific applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/241—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening using microwave heating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0003—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability making use of electric or wave energy or particle radiation
- C04B40/001—Electromagnetic waves
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0204—Selection of the hardening environment making use of electric or wave energy or particle radiation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Constitution Of High-Frequency Heating (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
Procedimiento para el tratamiento de elementos técnicos que endurecen en el tiempo.Procedure for the treatment of elements technicians who harden over time.
La presente invención se refiere a un procedimiento para el tratamiento de elementos técnicos que endurecen en el tiempo, concretamente uno que es de especial aplicación a los elementos arquitectónicos, navales, etc. que están constituidos a base de cemento (mortero, hormigón, etc.), como son paneles de fachada y de compartimentado, losas de pavimentos flotantes, vigas, columnas, etc., y los constituidos a base de resinas sintéticas (poliéster armado con fibra de vidrio, etc.), como son los cascos y cabinas de embarcaciones, carrocerías de vehículos, etc., en todos los cuales el endurecimiento del elemento técnico, que determina su solidificación funcional, se desarrolla mediante una reacción exotérmica de larga duración que, en algunos casos, se acorta con aportación externa de calor.The present invention relates to a procedure for the treatment of technical elements that harden over time, specifically one that is special application to architectural, naval elements, etc. that are made of cement (mortar, concrete, etc.), as they are façade and compartmentalized panels, paving slabs floating, beams, columns, etc., and those made up of synthetic resins (fiberglass reinforced polyester, etc.), such as the hulls and cabins of boats, bodies of vehicles, etc., in all of which the hardening of the element technician, which determines its functional solidification, develops through a long-lasting exothermic reaction that, in some cases, it is shortened with external heat input.
La técnica conocida y empleada en tales menesteres, como convencional, es la de dejar que el elemento se endurezca por sí mismo en el medio ambiente, lo que en el caso de los elementos técnicos constituidos por mortero u hormigón representa un período promedio de veintiocho días de fraguado.The technique known and used in such as conventional, it is to let the element be harden by itself in the environment, which in the case of the technical elements consisting of mortar or concrete It represents an average period of twenty-eight days of setting.
Con el ánimo de reducir el tiempo de fraguado, en el caso de elementos técnicos prefabricados, se ha logrado reducir dicho período, sometiendo a dichos elementos técnicos prefabricados a un tratamiento de calor que active la reacción exotérmica.In order to reduce the setting time, in the case of prefabricated technical elements, it has been achieved reduce said period, subjecting said technical elements prefabricated to a heat treatment that activates the reaction exothermic
Este proceder, si bien reduce el tiempo de fraguado, resulta energéticamente muy costoso, dado que para alcanzar el interior de la pieza mediante calor externo, tal como el de un horno, un túnel, un cañón de aire caliente, etc., se debe calentar el molde y toda la masa del elemento.This procedure, while reducing the time of set, it is very expensive energy, since for reach the inside of the piece by external heat, such as that of an oven, a tunnel, a hot air cannon, etc., must be heat the mold and the entire mass of the element.
Con la finalidad de eludir tal inconveniente, se ha adoptado la solución de utilizar una energía que se transforme en calor en el seno del elemento a tratar, sin que esta energía afecte prácticamente a la enorme masa de los moldes.In order to avoid such inconvenience, has adopted the solution of using an energy that is transformed in heat within the element to be treated, without this energy It practically affects the enormous mass of the molds.
De acuerdo con la precedente solución se ha desarrollado el procedimiento para el tratamiento térmico de elementos técnicos que endurecen en el tiempo que es el objeto de esta invención, según el cual los elementos técnicos conformados en bases de cemento y/o de resinas, inmediatamente a su conformación y en los mismos moldes de conformación de los mismos, son sometidos a la acción energética de una corriente eléctrica de alta frecuencia que se transforma en calor en el interior de la masa de los elementos técnicos.According to the previous solution, it has been developed the procedure for heat treatment of technical elements that harden over time that is the object of this invention, according to which the technical elements formed in cement and / or resin bases, immediately upon forming and in the same shaping molds thereof, they are subjected to the energy action of a high frequency electric current which is transformed into heat inside the mass of the technical elements
Una característica de la invención consiste en el hecho de que la acción energética a la que son sometidos los elementos técnicos es de tipo capacitativo, según el cual los elementos técnicos constituyen una de las armaduras del condensador y una placa metálica o electrodo que, recubierta por un dieléctrico, constituye la otra armadura, que es transmisora de la emisión energética de corriente eléctrica de alta frecuencia aportada por un generador de la misma.A feature of the invention consists in the fact that the energy action to which the technical elements is capacitive, according to which the technical elements constitute one of the condenser armor and a metal plate or electrode that, coated by a dielectric, constitutes the other armor, which is the transmitter of the emission high frequency electric power supply provided by a generator of it.
Otra característica de la invención se refiere al hecho de que la acción energética a la que son sometidos los elementos técnicos es de tipo resistivo, según la cual los elementos técnicos están intercalados entre, al menos, dos armaduras o placas metálicas, de las cuales una es la transmisora de la emisión energética de corriente eléctrica de alta frecuencia aportada por un generador de la misma y la otra constituye el retorno de la citada emisión energética una vez ha atravesado la masa del elemento técnico que actúa como resistencia.Another feature of the invention relates to to the fact that the energy action to which the technical elements is resistive, according to which the technical elements are sandwiched between at least two reinforcements or metal plates, of which one is the transmitter of the high frequency electric current energy emission contributed by a generator of the same and the other constitutes the return of said energy emission once it has gone through the mass of the technical element that acts as resistance.
Finalmente, unas características de la invención radican en que la armadura de retorno puede adoptar una posición del grupo que comprende la situación perimetral en los costados del elemento técnico y la situación paralela al plano de la armadura de emisión.Finally, characteristics of the invention are that the return armor can take a position of the group that includes the perimeter situation on the sides of the technical element and the situation parallel to the armor plane of issue.
Para facilitar la comprensión de las ideas precedentes, se describe seguidamente una realización preferida de la invención, haciendo referencia a los dibujos ilustrativos que la acompañan. En los dibujos:To facilitate the understanding of ideas preceding, a preferred embodiment of the invention, referring to the illustrative drawings that the accompany. In the drawings:
Figura 1, representa, esquemáticamente en perspectiva explosionada, un conjunto constituido por un molde que contiene un elemento técnico, una armadura transmisora de la emisión energética y una armadura de retorno de la emisión, en un caso en que la acción energética es de tipo resistivo.Figure 1 represents schematically in exploded perspective, a set consisting of a mold that it contains a technical element, a transmitter armor of the energy emission and a return armor of the emission, in a case in which the energy action is resistive.
Figura 2, representa, en sección, una porción del conjunto de elementos de la figura anterior en situación de funcionamiento.Figure 2, represents, in section, a portion of the set of elements of the previous figure in a situation of functioning.
Figura 3, representa, análogamente a la figura anterior, el caso en que la acción energética es de tipo capacitativo.Figure 3 represents, analogously to the figure above, the case in which the energy action is of type capacitive
Figura 4, representa, en sección, una disposición de las armaduras o placas metálicas en un caso de tipo resistivo en el que las armaduras son coplanarias, siendo la de retorno perimetral a la de transmisión.Figure 4, represents, in section, a arrangement of reinforcements or metal plates in a case of type resistive in which the armor is coplanar, being that of perimeter return to transmission.
Figura 5, representa, en planta superior, la disposición de la figura 4.Figure 5 represents, on the top floor, the arrangement of figure 4.
Figura 6, representa, en sección, una disposición de las armaduras o placas metálicas de tipo resistivo, en la que tales armaduras están constituidas por una pluralidad de bandas yuxtapuestas conectadas alternadamente en batería a la emisión y al retorno del generador de alta frecuencia.Figure 6 represents, in section, a arrangement of armor or resistive type metal plates, in which such armors are constituted by a plurality of juxtaposed bands connected alternately in battery to the emission and return of the high frequency generator.
Figura 7, representa, en planta superior, la disposición de la figura 6.Figure 7 represents, on the top floor, the arrangement of figure 6.
Figura 8, representa, en perspectiva, explosionada, un conjunto de armadura transmisora, elemento técnico en su molde y armadura de retorno, en un caso en que del dorso del elemento técnico emergen unos anclajes metálicos y la armadura transmisora dispone de ventanas para el paso de dichos anclajes, todo ello en una disposición que admite la acción energética resistiva o capacitativa.Figure 8, represents, in perspective, exploded, a set of transmitter armor, technical element in its mold and return armor, in a case where the back of the technical element emerge some metal anchors and armor transmitter has windows for the passage of these anchors, all in a provision that supports energy action resistive or capacitive.
Figura 9, representa, en sección, una porción marginal del conjunto de la figura 8 en su posición de utilización.Figure 9, represents, in section, a portion marginal of the assembly of figure 8 in its position of utilization.
En la figura 1 se muestra, en forma de perspectiva explosionada, una disposición adecuada para llevar a cabo el objeto de la invención en la realización del mismo en que la acción energética es de tipo resistivo.Figure 1 shows, in the form of exploded perspective, an adequate disposition to lead to carry out the object of the invention in the realization thereof in which The energy action is resistive.
En dicha figura 1 se observa que la referida disposición está formada por un conjunto que comprende una armadura de transmisión 1, o placa metálica, que dispone de un borne 2 de conexión a la salida de un generador de alta frecuencia y de unas cantoneras aislantes 3, que pueden ser substituidas por un marco aislante perimetral, un molde metálico 4 que contiene el elemento técnico 5 moldeado en el mismo y una armadura de retorno 6, constituida también por una placa metálica, que incluye un borne 7 de conexión al retorno del generador de alta frecuencia.In said figure 1 it is observed that the referred arrangement is formed by a set comprising an armor of transmission 1, or metal plate, which has a terminal 2 of connection to the output of a high frequency generator and about insulating corners 3, which can be replaced by a frame perimeter insulation, a metal mold 4 that contains the element technician 5 molded therein and a return armor 6, It also consists of a metal plate, which includes a terminal 7 of connection to the return of the high frequency generator.
La figura 2 muestra la disposición funcional del conjunto de la figura 1, en la que los distintos complementos se hallan dispuestos en posición operativa, observándose que la armadura de transmisión 1 está aplicada sobre una cara del elemento técnico 5, mientras que la armadura de retorno 6 está en contacto con la otra cara del mismo elemento técnico 5. En este caso de disposición de los elementos, la acción energética de la alta frecuencia es del tipo resistivo.Figure 2 shows the functional layout of the set of figure 1, in which the different complements are They are arranged in an operative position, observing that the transmission armor 1 is applied on one side of the element technician 5, while the return armor 6 is in contact with the other side of the same technical element 5. In this case of arrangement of the elements, the energy action of the high Frequency is of the resistive type.
Por el contrario, en la figura 3, se muestra el caso en que los componentes de la disposición están organizados para que la acción energética sea del tipo capacitativo. Así se observa que la armadura de transmisión 1 está en contacto con una cara del elemento técnico 5 sin entrar en contacto con el molde del mismo, mientras que la armadura de retorno 6 está aplicada contra la otra cara del elemento técnico 5 con intercalación de una placa aislante 8, equivalente al dieléctrico de un condensador eléctrico.On the contrary, in figure 3, the case in which the components of the provision are organized so that the energy action is of the capacitive type. Thus note that the transmission armor 1 is in contact with a face of the technical element 5 without coming into contact with the mold of the same, while the return armor 6 is applied against the other side of the technical element 5 with interleaving a plate insulator 8, equivalent to the dielectric of a capacitor electric.
En las figuras 4 y 5 se muestra un elemento técnico 5, que se ha representado sin molde, sobre cuya cara superior se halla asentada una armadura de transmisión 1 de la energía de alta frecuencia emergente de un generador 9, mientras que perimetral y coplanariamente a la anterior se halla la armadura de retorno 6 en forma de marco metálico conectado a dicho generador de alta frecuencia, de modo que el flujo de corriente de alta frecuencia discurre en forma de una a otra armadura, transformándose, tal cual se representa en los dibujos, por efecto resistivo y, con las debidas modificaciones convencionales, por efecto capacitativo, en calor en el interior del elemento técnico 5 donde se inicia la reacción exotérmica que constituye el fraguado del elemento técnico 5.An element is shown in Figures 4 and 5 technician 5, who has been represented without mold, on whose face upper is a transmission armor 1 of the high frequency energy emerging from a generator 9 while perimeter and coplanar to the previous one is the armor of return 6 in the form of a metal frame connected to said generator of high frequency, so that the high current flow frequency runs in the form of one to another armor, transforming, as it is represented in the drawings, by effect resistive and, with the appropriate conventional modifications, by capacitive effect, on heat inside the technical element 5 where the exothermic reaction that constitutes the setting begins of the technical element 5.
Análogamente a lo expuesto con respecto a las figuras 4 y 5, ocurre con las disposiciones representadas en las figuras 6 y 7, en las que las armaduras de transmisión 1 y de retorno 6 están constituidas por bandas 1A y 6A, respectivamente, conectadas en batería y alternadamente yuxtapuestas sobre la cara superior del elemento técnico 5, conexionando la batería de bandas 1A a la salida del generador de alta frecuencia 9 y la batería de bandas 6A al retorno de dicho generador.Similarly to the above with respect to Figures 4 and 5, occurs with the provisions represented in the Figures 6 and 7, in which the transmission frames 1 and of return 6 consist of bands 1A and 6A, respectively, battery-connected and alternately juxtaposed on the face upper part of technical element 5, connecting the battery of bands 1A at the output of the high frequency generator 9 and the battery of 6A bands at the return of said generator.
En las figuras 8 y 9 se muestra el caso en que el elemento técnico 5A consiste en un panel de mortero que dispone en su dorso de unos anclajes 10 y está comprendido en un molde metálico 4A que incluye un molde de textura 11 y está asentado sobre una base metálica 12.Figures 8 and 9 show the case in which the technical element 5A consists of a mortar panel that has on its back anchors 10 and is comprised in a mold metallic 4A that includes a texture mold 11 and is seated on a metal base 12.
En este caso, la armadura de transmisión 1B dispone de ventanas 14 para el paso holgado de los anclajes 10 y de unas cantoneras 3 para evitar el contacto con el molde metálico 4A, disponiendo de un borne 2, al igual que el marco metálico 4A que dispone de su borne 2A y la armadura de retorno 6 que dispone de su borne 7.In this case, the transmission armor 1B it has windows 14 for the loose passage of the anchors 10 and of corners 3 to avoid contact with the metal mold 4A, having a terminal 2, like the metal frame 4A that it has its terminal 2A and the return armor 6 that has its terminal 7.
En esta última disposición, la acción energética de la alta frecuencia es aplicable en forma resistiva y/o capacitativa.In this last provision, the energy action High frequency is applicable in resistive and / or capacitive
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200501502A ES2273579B1 (en) | 2005-06-21 | 2005-06-21 | PROCEDURE FOR THE TREATMENT OF TECHNICAL ELEMENTS THAT ENDURE IN TIME. |
| PCT/ES2006/000365 WO2006136635A2 (en) | 2005-06-21 | 2006-06-21 | Method for the treatment of materials that need time to set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200501502A ES2273579B1 (en) | 2005-06-21 | 2005-06-21 | PROCEDURE FOR THE TREATMENT OF TECHNICAL ELEMENTS THAT ENDURE IN TIME. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2273579A1 true ES2273579A1 (en) | 2007-05-01 |
| ES2273579B1 ES2273579B1 (en) | 2008-03-16 |
Family
ID=37570801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200501502A Active ES2273579B1 (en) | 2005-06-21 | 2005-06-21 | PROCEDURE FOR THE TREATMENT OF TECHNICAL ELEMENTS THAT ENDURE IN TIME. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2273579B1 (en) |
| WO (1) | WO2006136635A2 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8162050B2 (en) | 2007-04-02 | 2012-04-24 | Halliburton Energy Services Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
| US9200500B2 (en) | 2007-04-02 | 2015-12-01 | Halliburton Energy Services, Inc. | Use of sensors coated with elastomer for subterranean operations |
| US9494032B2 (en) | 2007-04-02 | 2016-11-15 | Halliburton Energy Services, Inc. | Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors |
| US8083849B2 (en) * | 2007-04-02 | 2011-12-27 | Halliburton Energy Services, Inc. | Activating compositions in subterranean zones |
| US9879519B2 (en) | 2007-04-02 | 2018-01-30 | Halliburton Energy Services, Inc. | Methods and apparatus for evaluating downhole conditions through fluid sensing |
| US8291975B2 (en) | 2007-04-02 | 2012-10-23 | Halliburton Energy Services Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
| US8342242B2 (en) | 2007-04-02 | 2013-01-01 | Halliburton Energy Services, Inc. | Use of micro-electro-mechanical systems MEMS in well treatments |
| US9822631B2 (en) | 2007-04-02 | 2017-11-21 | Halliburton Energy Services, Inc. | Monitoring downhole parameters using MEMS |
| US8316936B2 (en) | 2007-04-02 | 2012-11-27 | Halliburton Energy Services Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
| US8297353B2 (en) | 2007-04-02 | 2012-10-30 | Halliburton Energy Services, Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
| US9194207B2 (en) | 2007-04-02 | 2015-11-24 | Halliburton Energy Services, Inc. | Surface wellbore operating equipment utilizing MEMS sensors |
| US9732584B2 (en) | 2007-04-02 | 2017-08-15 | Halliburton Energy Services, Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
| US8297352B2 (en) | 2007-04-02 | 2012-10-30 | Halliburton Energy Services, Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
| US10358914B2 (en) | 2007-04-02 | 2019-07-23 | Halliburton Energy Services, Inc. | Methods and systems for detecting RFID tags in a borehole environment |
| US8302686B2 (en) | 2007-04-02 | 2012-11-06 | Halliburton Energy Services Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
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| US4789267A (en) * | 1985-03-13 | 1988-12-06 | Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann | Method of and apparatus for concrete tunnel lining |
| FR2697950A1 (en) * | 1992-11-10 | 1994-05-13 | Mercier Dominique | Low voltage low frequency electrostatic wave generation in soln. - using titanium anode and electrically conducting cathode forming calcium or magnesium titanates when voltage is generated |
| WO2001054460A1 (en) * | 2000-01-21 | 2001-07-26 | Idemitsu Petrochemical Co., Ltd. | High frequency induction heating-purpose inorganic material, composite material, mold, and method of producing high frequency fusion processed articles |
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2005
- 2005-06-21 ES ES200501502A patent/ES2273579B1/en active Active
-
2006
- 2006-06-21 WO PCT/ES2006/000365 patent/WO2006136635A2/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485742A (en) * | 1948-03-03 | 1949-10-25 | Jr Benjamin M King | Process for molding cellular products |
| EP0085319A1 (en) * | 1982-01-30 | 1983-08-10 | SICOWA Verfahrenstechnik für Baustoffe GmbH & Co. KG | Arrangement for capacitative heating and its use |
| US4514162A (en) * | 1982-01-30 | 1985-04-30 | Sicowa Verfahrenstechnik Fur Baustoffee Gmbh & Co. Kg | Appliance for heating an electroconductive material in the form of a continuous strand |
| US4789267A (en) * | 1985-03-13 | 1988-12-06 | Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann | Method of and apparatus for concrete tunnel lining |
| FR2697950A1 (en) * | 1992-11-10 | 1994-05-13 | Mercier Dominique | Low voltage low frequency electrostatic wave generation in soln. - using titanium anode and electrically conducting cathode forming calcium or magnesium titanates when voltage is generated |
| WO2001054460A1 (en) * | 2000-01-21 | 2001-07-26 | Idemitsu Petrochemical Co., Ltd. | High frequency induction heating-purpose inorganic material, composite material, mold, and method of producing high frequency fusion processed articles |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006136635A3 (en) | 2007-04-19 |
| WO2006136635A2 (en) | 2006-12-28 |
| ES2273579B1 (en) | 2008-03-16 |
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