ES2238901A1 - High thermal inertia sand heating radiator, has cavity connected with resistive element, and interlinked modules whose interior part is provided with resistive element for heating high thermal inertia sand within cavity - Google Patents
High thermal inertia sand heating radiator, has cavity connected with resistive element, and interlinked modules whose interior part is provided with resistive element for heating high thermal inertia sand within cavityInfo
- Publication number
- ES2238901A1 ES2238901A1 ES200300971A ES200300971A ES2238901A1 ES 2238901 A1 ES2238901 A1 ES 2238901A1 ES 200300971 A ES200300971 A ES 200300971A ES 200300971 A ES200300971 A ES 200300971A ES 2238901 A1 ES2238901 A1 ES 2238901A1
- Authority
- ES
- Spain
- Prior art keywords
- cavity
- resistive element
- high thermal
- thermal inertia
- sand
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 title abstract 3
- 230000000717 retained effect Effects 0.000 claims 1
- 239000004568 cement Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 241000555825 Clupeidae Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Radiador con arena.Radiator with sand.
La presente invención tiene por objeto un
radiador con arena de entre los radiadores que incorporan elementos
resistivos debidamente protegidos, en cada uno de los módulos que
componen el conjunto del radiador, a los que interiormente se les
ha añadido un producto como la arena o cualquier árido
simi-
lar.The present invention aims at a radiator with sand from among the radiators that incorporate properly protected resistive elements, in each of the modules that make up the radiator assembly, to which a product such as sand or any aggregate has been added internally if my-
lar.
Caracteriza a la presente invención, la mejora del aprovechamiento del calor difundido por los módulos que componen un radiador, dado el elevado poder calorífico que presenta la arena.Characterize the present invention, the improvement of the use of heat diffused by the modules that make up a radiator, given the high calorific value that it presents the sand.
Por lo tanto la presente invención se circunscribe dentro del ámbito de los medios empleados en la difusión del calor, como elementos radiadores y de modo más particular de entre los radiadores que cuentan con elementos refractarios en su interior.Therefore the present invention is circumscribes within the scope of the means used in the heat diffusion, as radiator elements and more particular among the radiators that have elements refractories inside.
Los radiadores eléctricos secos, es decir los que incorporan una resistencia eléctrica son bastante conocidos y utilizados y han sustituido a los de fluido térmico, resolviendo el problema de la inercia térmica planteado por los mismos.Dry electric radiators, that is, those that incorporate an electrical resistance are quite known and used and have replaced those of thermal fluid, solving the problem of thermal inertia posed by them.
Ejemplos de dichos radiadores eléctricos secos los podemos encontrar descritos en las patentes de número de solicitud ES 200100537 y en la Adición a la anterior patente, contando la adición con un número de solicitud 200201517.Examples of such dry electric radiators we can find them described in the number patents of ES application 200100537 and in the Addendum to the previous patent, counting the addition with an application number 200201517.
Estos radiadores eléctricos secos cuentan con una serie de módulos unidos entre sí, donde en la cavidad interior de cada uno de los módulos se aloja una resistencia eléctrica quedando conexionados dichas resistencias por su parte inferior mediante unas regletas de conexión o espadines que se conectan a dicha regletas.These dry electric radiators have a series of modules linked together, where in the inner cavity of each of the modules houses an electrical resistance remaining connected said resistors by its lower part by connecting strips or sprats that connect to said strips
Estos radiadores, si bien presentan un correcto funcionamiento y una adecuada difusión del calor facilitada por la disposición de una serie de aletas presentan el inconveniente de una pérdida de poder calorífico una vez apagado.These radiators, although they have a correct operation and adequate heat diffusion facilitated by the arrangement of a series of fins have the drawback of a loss of calorific power once turned off.
También sucede que los radiadores eléctricos que emplean como elemento transmisor del calor, elementos líquidos como agua o aceite, a parte de presentar problemas con las fugas y pérdidas de los radiadores, cuentan con un poder calorífico bastante bajo, por lo que una vez apagados, no retienen el calor apenas tiempo.It also happens that electric radiators that they use liquid elements as heat transmitting element as water or oil, apart from presenting problems with leaks and radiator losses, have a calorific value quite low, so once turned off, they do not retain heat barely time.
Por otro lado en la patente de invención de
número de solicitud 200300460 se describe un radiador con cemento
refractario, donde el cemento presenta una composición de agua,
arena y polvo de alumi-
nio.On the other hand in the invention patent of application number 200300460 a radiator with refractory cement is described, where the cement has a composition of water, sand and aluminum powder
boy
Estos radiadores si bien cuentan con un una elevada inercia térmica, permitiendo una lenta difusión del calor, presentan el inconveniente de los costes del material y del proceso de llenado con el cemento refractario de cada uno de los módulos.These radiators although they have a high thermal inertia, allowing slow heat diffusion, they have the inconvenience of material and process costs filling with the refractory cement of each of the modules
Por lo tanto, el objetivo de la presente invención, es el desarrollo de un radiador que supere los anteriores inconvenientes, por lo que deberá presentar en su interior un elemento difusor del calor, que se pueda adaptar a los módulos existentes, que por otro lado una vez se apague el radiador el calor guardado mientras ha estado conectado se vaya liberando lentamente, donde el material empleado sea de bajo costo, así como que su introducción en cada uno de los módulos no suponga costos adicionales elevados.Therefore, the objective of this invention is the development of a radiator that exceeds previous inconveniences, so you must present in your inside a heat diffuser element, which can be adapted to existing modules, which on the other hand once the radiator is turned off the heat stored while it has been connected is released slowly, where the material used is low cost, as well as that its introduction in each of the modules does not involve costs additional high.
La invención propuesta de módulo de radiador con arena consiste en una serie de módulos que presenta un conducto o cavidad rectangular interior que discurre longitudinalmente, en cuyo interior se aloja el elemento resistivo. Dicho conducto o cavidad podría encontrarse atravesado por dos perforaciones circulares dispuestas casi en los extremos de los módulos. Las perforaciones son de unión roscada para su conexión con los módulos adyacentes, empleando para ellos casquillos. Sobre los laterales de cada uno de los módulos pudiera existir una serie de aletas alineadas y paralelas, con objeto de conseguir una óptima transmisión del calor.The proposed invention of radiator module with sand consists of a series of modules that presents a conduit or inside rectangular cavity that runs longitudinally, in whose interior houses the resistive element. Said conduit or cavity could be crossed by two perforations circular arranged almost at the ends of the modules. The Perforations are threaded for connection with the modules adjacent, using caps for them. On the sides of each of the modules could exist a series of fins aligned and parallel, in order to achieve optimal heat transmission
El interior de cada uno de los módulos es rellenado con arena o elementos áridos similares que permite que una vez apagado el radiador, libere la energía almacenada, gracias a las propiedades térmicas que presentan los elementos que lo componen, es decir que retiene el calor dada su elevada inercia térmica o bajo coeficiente de difusión o transmisión del calor.The interior of each of the modules is filled with sand or similar arid elements that allows Once the radiator is off, release the stored energy, thanks to the thermal properties presented by the elements that make up, that is to say that it retains heat given its high inertia thermal or low heat diffusion or transmission coefficient.
La ventaja que presenta arena es que gracias a que la mezcla puede ser vertida directamente en la cavidad rectangular que presenta cada uno de los módulos quedando todo el conjunto interior relleno, adaptándose a la forma de cualquier cavidad.The advantage of sand is that thanks to that the mixture can be poured directly into the cavity rectangular that presents each of the modules remaining all the filled interior set, adapting to the shape of any cavity.
Sobre la perforación inferior se disponen los medios de conexión de los elementos resistivos. Dichos medios de conexión pueden realizarse mediante una regleta de conexiones, única y común para cada radiador, atravesando todos los módulos o por medio de unos espadines. Todo el conjunto queda cerrado por una tapeta inferior desmontable.On the lower perforation the connection means of resistive elements. These means of connection can be made through a terminal strip, unique and common for each radiator, going through all the modules or by means of sprats. The whole set is closed by a removable bottom placket.
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de sus características, se acompaña a la presente memoria descriptiva, de un juego de planos en cuyas figuras, de forma ilustrativa y no limitativa, se representan los detalles más significativos de la invención.To complement the description below is going to be done and in order to help a better understanding of its characteristics, is accompanied by the present specification, of a set of planes in whose figures, illustratively and not limiting, the most significant details of the invention.
Figura 1. Muestra un módulo de radiador seccionado longitudinalmente donde se observa un elemento resistivo inmerso dentro de arena.Figure 1. Shows a radiator module longitudinally sectioned where a resistive element is observed immersed in sand
A la vista de las figuras se describe seguidamente un modo de realización preferente de la invención propuesta.In view of the figures described then a preferred embodiment of the invention proposal.
En la figura 1 observamos un módulo (1) de radiador en cuyo interior hay una cavidad (2) que discurre longitudinalmente a lo largo de dicho módulo (1). En el interior de dicho módulo se dispone un elemento resistivo (3), que queda inmerso dentro de arena (4) la cual se ha vertido una vez dispuesto el elemento resistivo (2) en la cavidad (1).In Figure 1 we see a module (1) of radiator inside which there is a cavity (2) that runs longitudinally along said module (1). Inside of said module a resistive element (3) is arranged, which remains immersed in sand (4) which has been poured once ready the resistive element (2) in the cavity (1).
La arena o elemento árido similar por su propia naturaleza constitutiva del mismo permite una lenta liberación del calor acumulado en el cemento refractario, consiguiendo un mayor aprovechamiento del calor.The sand or similar arid element by its own constitutive nature thereof allows a slow release of the heat accumulated in refractory cement, achieving greater heat utilization
No se considera necesario hacer más extensa esta descripción para que cualquier experto en la materia comprenda el alcance de la invención y las ventajas que de la misma se derivan.It is not considered necessary to extend this description so that any subject matter expert understands the scope of the invention and the advantages thereof drift
Los materiales, forma tamaño y disposición de los elementos serán susceptibles de variación siempre y cuando no alteren la esencialidad del invento.The materials, shape, size and arrangement of the elements will be subject to variation as long as no alter the essentiality of the invention.
Los términos en que se ha descrito esta memoria
deberán ser tomados siempre en sentido amplio
y no
limitativo.The terms in which this report has been described should always be taken broadly
and not limiting.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300971A ES2238901B1 (en) | 2003-04-28 | 2003-04-28 | RADIATOR WITH SAND. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300971A ES2238901B1 (en) | 2003-04-28 | 2003-04-28 | RADIATOR WITH SAND. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2238901A1 true ES2238901A1 (en) | 2005-09-01 |
| ES2238901B1 ES2238901B1 (en) | 2006-12-01 |
Family
ID=34917261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300971A Expired - Fee Related ES2238901B1 (en) | 2003-04-28 | 2003-04-28 | RADIATOR WITH SAND. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2238901B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0006567A1 (en) * | 1978-06-24 | 1980-01-09 | Alfred Jagemann | Heating element for electrically heating stairs, floors, concrete elements, etc. |
| US4697063A (en) * | 1985-05-07 | 1987-09-29 | L G Innovations Ab | Electric heating element |
| JPH0450285A (en) * | 1990-06-16 | 1992-02-19 | Hiitec Service Kk | Heat accumulating material for thermal storage heater |
| GB2265211A (en) * | 1992-03-20 | 1993-09-22 | Francis John Mcgorry | A panel heater with a heating element embeded in a fire retardant matrix |
| EP0833111A2 (en) * | 1996-09-27 | 1998-04-01 | KURITA KOGYO Co., Ltd. | Floor-heating method and radiating pipe for use in floor-heating |
-
2003
- 2003-04-28 ES ES200300971A patent/ES2238901B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0006567A1 (en) * | 1978-06-24 | 1980-01-09 | Alfred Jagemann | Heating element for electrically heating stairs, floors, concrete elements, etc. |
| US4697063A (en) * | 1985-05-07 | 1987-09-29 | L G Innovations Ab | Electric heating element |
| JPH0450285A (en) * | 1990-06-16 | 1992-02-19 | Hiitec Service Kk | Heat accumulating material for thermal storage heater |
| GB2265211A (en) * | 1992-03-20 | 1993-09-22 | Francis John Mcgorry | A panel heater with a heating element embeded in a fire retardant matrix |
| EP0833111A2 (en) * | 1996-09-27 | 1998-04-01 | KURITA KOGYO Co., Ltd. | Floor-heating method and radiating pipe for use in floor-heating |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2238901B1 (en) | 2006-12-01 |
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