ES1068719U

ES1068719U - Electronic control device for liquid evaporators (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1068719U
Application number: ES200801862U
Authority: ES
Inventors: Pedro Antonio Igual Lopez
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-12
Filing date: 2008-09-12
Publication date: 2008-11-16
Anticipated expiration: 2018-09-12
Also published as: ES1068719Y

Abstract

Electronic control device for liquid evaporators, which being applicable in that type of evaporator apparatus used to evaporate liquids such as aromas, insecticides or others, is characterized in that it includes a reducer-rectifier and filtering circuit, to whose exit it has been a sensor that detects the ambient temperature and/or the evaporator apparatus in question, whose signal, through a comparator element, is applied to the evaporator's own heating element, to establish, according to the temperature, the interruption and/or connection of an electronic switch, to keep the evaporator temperature constant, regardless of the ambient temperature and the supply voltage itself. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo de control electrónico para evaporadores de líquidos.Electronic control device for liquid evaporators

Object of the invention

La presente invención se refiere a un dispositivo de control electrónico para evaporadores de líquidos, cuya evidente finalidad es la de controlar la temperatura de evaporación y por lo tanto el consumo del líquido del evaporador, en base a un control del elemento calefactor para que no sobrepase un valor predeterminado de temperatura, independientemente de la temperatura ambiente y del voltaje de alimentación.The present invention relates to a electronic control device for liquid evaporators, whose obvious purpose is to control the temperature of evaporation and therefore the evaporator liquid consumption, based on a control of the heating element so that it does not exceed a predetermined temperature value, regardless of Ambient temperature and supply voltage.

El objeto de la invención es proporcionar un dispositivo que por sí mismo es capaz de controlar un evaporador de líquidos, basándose en un circuito electrónico que se aloja en el interior del correspondiente aparato evaporador.The object of the invention is to provide a device that by itself is capable of controlling an evaporator of liquids, based on an electronic circuit that is housed in the inside the corresponding evaporator.

Background of the invention

Como es sabido, los evaporadores de líquidos, bien sean aromas, insecticidas, etc, en su mayor parte contienen unos dispositivos reguladores para que el usuario regule la intensidad del aroma variando la evaporación del líquido.As is known, liquid evaporators, either aromas, insecticides, etc., for the most part contain regulatory devices for the user to regulate the aroma intensity varying the evaporation of the liquid.

Pues bien, el problema de los aparatos o dispositivos conocidos y que actualmente se comercializan, reside en que los evaporadores son muy sensibles a los cambios de temperatura del ambiente en el que se encuentran, ya que si se aumenta la temperatura ambiente aumenta la temperatura en la mecha en la misma proporción, lo que supone un mayor consumo del líquido que se evapora, no pudiendo determinar con exactitud la duración de dicho líquido.Well, the problem of the devices or known devices and currently marketed, resides in which evaporators are very sensitive to changes in temperature of the environment in which they are, since if increase the room temperature increase the temperature in the wick in the same proportion, which means a higher consumption of the liquid that evaporates, unable to determine exactly the duration of said liquid.

Es decir, si por ejemplo un aparato evaporador se encuentra a una temperatura ambiente de 25ºC, en el caso de medir la temperatura en la mecha, si ésta es de 70ºC, cuando la temperatura ambiente aumenta, y alcanza, por ejemplo los 30ºC, la temperatura de la mecha alcanzará los 75ºC, lo cual produce un mayor consumo del líquido, no pudiendo determinar con exactitud la duración del mismo.That is, if for example an evaporator it is at an ambient temperature of 25ºC, in the case of measure the temperature in the wick, if it is 70 ° C, when the ambient temperature increases, and reaches, for example, 30 ° C, the wick temperature will reach 75 ° C, which produces a higher consumption of the liquid, not being able to determine exactly the duration of it.

Description of the invention

El dispositivo de control electrónico para evaporadores de líquidos que se preconiza, ha sido concebido para resolver la problemática anteriormente expuesta, en base a una solución sencilla pero de gran eficacia, ya que dicho dispositivo de control incluye un circuito electrónico integrado en el propio aparato evaporador, en base a cuyo circuito se detecta, por medio de un sensor, la temperatura ambiente, pudiéndose complementar con un segundo sensor que detecta la temperatura en el elemento calefactor, de manera que en función de los parámetros establecidos se regulará la temperatura del elemento calefactor, desconectando la alimentación del mismo hasta que se enfríe al mismo establecido y se vuelva a conectar.The electronic control device for liquid evaporators that are recommended, has been designed to solve the problem described above, based on a simple solution but of great efficiency, since said device of control includes an electronic circuit integrated in the own one evaporator, based on whose circuit is detected, by of a sensor, the room temperature, being able to complement with a second sensor that detects the temperature in the element heater, so that depending on the established parameters the temperature of the heating element will be regulated, disconnecting feeding it until it cools to the same set and reconnect.

De esta manera se regula realmente la temperatura de la mecha, y por lo tanto el comportamiento del aparato evaporador, siendo esa regulación igual en cualquier parte del mundo, independientemente de la estación del año y sin depender obviamente de la temperatura ambiente.This really regulates the wick temperature, and therefore the behavior of evaporator, that regulation being the same everywhere of the world, regardless of the season of the year and without depending obviously from room temperature.

En una variante de realización, se ha previsto que el circuito electrónico incluya un sensor colocado estratégicamente mediante el cual se puede detectar la temperatura del elemento calefactor, cuando la temperatura llegue a un valor máximo preestablecido, en cuyo momento el circuito electrónico desconecta el elemento calefactor, y en ese momento se enfría el conjunto, bajando la temperatura, para que cuando llegue al valor mínimo establecido el propio circuito electrónico vuelva a alimentar al elemento calefactor, consiguiéndose así regular la temperatura del aparato evaporador sea cual fuere la temperatura ambiente.In a variant embodiment, it is planned that the electronic circuit includes a sensor placed strategically by which the temperature can be detected of the heating element, when the temperature reaches a value preset maximum, at which time the electronic circuit disconnect the heating element, and at that time the set, lowering the temperature, so that when it reaches the value minimum established the electronic circuit itself again feed the heating element, thus managing to regulate the evaporator temperature regardless of the temperature ambient.

Por lo tanto, al tener la mecha del aparato evaporador siempre a la misma temperatura se controlará de forma eficaz el consumo del líquido de evaporación, independientemente como ya se ha dicho con anterioridad de la temperatura ambiente y del voltaje de alimentación.Therefore, having the wick of the device evaporator always at the same temperature will be controlled so effective evaporation fluid consumption, regardless as already said before room temperature and of the supply voltage.

Description of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, una hoja única de planos en donde con carácter ilustrativo y no limitativo, se ha representado un diagrama de bloques correspondientes a los distintos componentes que intervienen en el dispositivo controlador electrónico aplicado a un aparato evaporador, todo ello de acuerdo con el objeto de la invención.To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of this description, a single sheet of plans where with an illustrative and non-limiting nature, a block diagram corresponding to the different components that involved in the electronic controller device applied to a evaporator, all in accordance with the purpose of the invention.

Preferred Embodiment of the Invention

Como se puede ver en la comentada figura, el dispositivo de control de la invención comprende un bloque (1) correspondiente a un circuito reductor-rectificador y de filtrado, que es alimentado a través de una fuente de alimentación (2), entre el cual y el propio circuito (1) se ha previsto el correspondiente interruptor (3) de puesta en marcha.As you can see in the commented figure, the control device of the invention comprises a block (1) corresponding to a reducer-rectifier circuit and filtering, which is fed through a source of supply (2), between which and the circuit itself (1) has been The corresponding start-up switch (3) is provided.

A dicho circuito reductor-rectificador y de filtrado (1) le sigue un circuito sensor (4) cuya señal detectada es aplicada a un comparador (5) conectado al correspondiente elemento calefactor (6) del aparato evaporador, estando éste asociado a un interruptor electrónico (7) conectado a la entrada del propio circuito reductor-rectificador y de filtrado (1), conexión que se realiza a través de la línea (8), mientras que el cierre del circuito del elemento calefactor (6) se efectúa a través de la línea (9), tal y como se representa en la figura descrita.To that circuit reducer-rectifier and filter (1) is followed by a sensor circuit (4) whose detected signal is applied to a comparator (5) connected to the corresponding heating element (6) of the evaporator apparatus, this being associated with a switch electronic (7) connected to the input of the circuit itself reducer-rectifier and filter (1), connection which is done through line (8), while closing the heating element circuit (6) is carried out through the line (9), as depicted in the described figure.

De acuerdo con estas características, cuando el sensor (4) detecta la temperatura ambiente, a través del comparador (5) es aplicado al elemento calefactor (6), estableciendo, en caso de sobrepasar la temperatura preestablecida, la interrupción a través del interruptor electrónico (7), es decir la desconexión de ese elemento calefactor (6), evitando con ello un exceso de evaporación del líquido, mientras que cuando se produce un enfriamiento, se vuelve a reestablecer el cierre del circuito, y por lo tanto la alimentación del elemento calefactor (6), para repetirse el ciclo.According to these characteristics, when the sensor (4) detects the ambient temperature, through the comparator (5) is applied to the heating element (6), establishing, in case of exceeding the preset temperature, the interruption to through the electronic switch (7), that is the disconnection of that heating element (6), thereby avoiding an excess of evaporation of the liquid while when a cooling, the circuit closing is restored again, and by therefore the supply of the heating element (6), for Repeat the cycle.

De esta forma se regula la temperatura del aparato evaporador al que esté aplicado el dispositivo de control descrito, sea cual sea la temperatura ambiente, ya que se consigue que tal aparato evaporador se mantenga siempre a la misma temperatura, con el consiguiente control del consumo del líquido.This regulates the temperature of the evaporator apparatus to which the control device is applied described, whatever the ambient temperature, since it is achieved that such an evaporator always remains the same temperature, with the consequent control of the consumption of liquid.

Claims

1. Electronic control device for liquid evaporators, which being applicable in those types of evaporator devices used to evaporate liquids such as aromas, insecticides or others, is characterized in that it includes a reducing-rectifying and filtering circuit, whose output has been provided a sensor that detects the ambient temperature and / or of the evaporator apparatus in question, whose signal, through a comparator element, is applied to the evaporator heating element itself, to establish, according to the temperature, the interruption and / or connection of an electronic switch, to keep the evaporator temperature constant, regardless of the ambient temperature and the supply voltage itself.