WO2015097329A1 - Safety system for filling a tank from a tanker vehicle - Google Patents

Safety system for filling a tank from a tanker vehicle Download PDF

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Publication number
WO2015097329A1
WO2015097329A1 PCT/ES2014/070942 ES2014070942W WO2015097329A1 WO 2015097329 A1 WO2015097329 A1 WO 2015097329A1 ES 2014070942 W ES2014070942 W ES 2014070942W WO 2015097329 A1 WO2015097329 A1 WO 2015097329A1
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WO
WIPO (PCT)
Prior art keywords
tank
signal
filling
vehicle
safety system
Prior art date
Application number
PCT/ES2014/070942
Other languages
Spanish (es)
French (fr)
Inventor
Antonio MARTÍNEZ NAVARRETE
Rafael MARTÍNEZ NAVARRETE
Maximino MARTÍNEZ NAVARRETE
Original Assignee
Rafibra, S.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rafibra, S.L. filed Critical Rafibra, S.L.
Publication of WO2015097329A1 publication Critical patent/WO2015097329A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/14—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred responsive to input of recorded programmed information, e.g. on punched cards
    • B67D7/145—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred responsive to input of recorded programmed information, e.g. on punched cards by wireless communication means, e.g. RF, transponders or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3209—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to spillage or leakage, e.g. spill containments, leak detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/34—Means for preventing unauthorised delivery of liquid
    • B67D7/344—Means for preventing unauthorised delivery of liquid by checking a correct coupling or coded information
    • B67D7/348—Means for preventing unauthorised delivery of liquid by checking a correct coupling or coded information by interrogating an information transmitter, e.g. a transponder

Definitions

  • the present invention relates to a safety system for applying in the filling process of fuel tanks in gas stations.
  • the system is applicable in the petrochemical industry in which the products have to go from the refineries to the distribution stations where they are temporarily stored.
  • these distribution points have warehouses where the final products are stored.
  • Safety system for filling a tank from a tank vehicle which comprises an installation of connection of the tank vehicle with the tank comprising a pipe connecting a connection port with the tank, and a level sensor located in the tank that emits a first signal to a console that shows a warning to interrupt the filling of the tank.
  • connection installation comprises a pole, such that the pole incorporates sound and light means and the console comprises a transmitter that, when it receives the first signal, emits a second signal which is received by a receiver so that the receiver activates the sound and light means to alert an operator to interrupt the filling of the tank.
  • the first safety system signal for filling a tank from a tank vehicle received by the console feeds the transmitter so that the transmitter only emits the second signal when the tank level sensor emits said first signal.
  • the tank vehicle of the safety system for filling a tank from a tank vehicle comprises a receiver which, upon receiving the second signal, acts on a valve of the tank vehicle interrupting the tank filling.
  • the second signal is a signal that is emitted via radio, or it is a second signal that is emitted by means of a cable.
  • the tank vehicle comprises a connector to a fixed connection located on the pole.
  • Figure 1 shows a view of a schematic representation of the system object of the invention.
  • the system object of the invention is developed to avoid the problems set forth above by increasing the security in the task of filling tanks at gas stations from a tanker.
  • An installation for filling the fuel tanks (1) at a gas station comprises for each tank (1) a connection port (4) to which a tank vehicle (2) is connected, so that the tank vehicle (2) download its contents through said connection port (4) in each tank (1).
  • the installation of filling the fuel tanks (1) at a gas station also includes a pipe (3) that connects the connection port (4) with the said tank (2), since it is very common for the tanks (2) they are distanced from the connection mouth (4), because each tank (1) has its own connection mouth (4) and at the gas stations the connection mouths (4) are usually all close to each other, and due to the space that occupy the tanks (2) the distance from each tank (2) to its connection mouth (4) varies.
  • the tank vehicle (1) is connected to the connection port (4) that corresponds to it according to the product that is being discharged to the tanks (2 ).
  • Each tank (1) has a level sensor (5) inside it, which when the level in the tank (1) reaches a level emits a first signal (6) that is received by a console (8) that is usually located in the station of the gas station where the sale of other products is made as well as the collection for the fuel, so that by means of that first signal (6) the installation warns that it is necessary to interrupt the filling of the tank (1).
  • the system object of the invention intends by means of a simple communication and warning system that the interruption in the filling of the tanks by the person in charge of the tank vehicle carrying the fuel is in a timely manner, without overfilling of the deposits
  • the system object of the invention takes advantage of the first signal (6) produced by the level sensor (5) to power a transmitter (1 1) that emits a second signal (7) that alerts about the need to interrupt the filling of the tank (1).
  • This second signal is received by a receiver located (12) on a post (9) close to the connection mouths (4), so that the receiver activates sound and light means (10) located on said post (9) , alerting these sound and light means (10) of the need to interrupt the filling of the tank (1).
  • the second signal is a radio signal (7a), but there is an alternative embodiment in which, for areas where they exist interference, the radio channel can be replaced by a second cable signal (7b).
  • the tank vehicle (2) comprises a receiver (11) of the second signal (7a, 7b) that acts directly on a valve of the tank vehicle (2) interrupting the filling of the tank (one). Since the second signal (7a, 7b) can be either a radio signal (7a) or a second cable signal (7b) the tank vehicle (2) comprises a connector (14) to a fixed connection located on the pole ( 9).
  • the second signal (7a, 7b) can be either a radio signal (7a) or a second cable signal (7b) the tank vehicle (2) comprises a connector (14) to a fixed connection located on the pole ( 9).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention relates to a safety system for filling a tank (1) from a tanker vehicle (2), which includes an apparatus for connecting the tanker vehicle (2) to the tank (1) which includes a pipe (3) that joins a connecting nozzle (4) to the tank (1), and a level sensor (5) which is placed in the tank (1) and transmits a first signal (6) to a console (8). In the system that is the subject matter of the invention, the connection apparatus includes a post (9), such that the post (9) includes acoustic and luminous means (10), and the console (8) includes a transmitter (11) which, upon receiving the first signal (6), transmits a second signal (7) which is received by a receiver (12), such that the receiver (12) activates the acoustic and luminous means (10) in order to alert an operator, who stops filling the tank (1).

Description

SISTEMA DE SEGURIDAD PARA LLENADO DE UN DEPÓSITO  SECURITY SYSTEM FOR FILLING A DEPOSIT
DESDE UN VEHÍCULO CISTERNA  FROM A TANK VEHICLE
DESCRIPCIÓN DESCRIPTION
Objeto de la invención Object of the invention
La presente invención se refiere a un sistema de seguridad para aplicar en el procedimiento de llenado de depósitos de combustible en gasolineras. El sistema es de aplicación en la industria petroquímica en la que los productos tienen que llegar desde las refinerías hasta las estaciones de distribución donde son almacenados temporalmente.  The present invention relates to a safety system for applying in the filling process of fuel tanks in gas stations. The system is applicable in the petrochemical industry in which the products have to go from the refineries to the distribution stations where they are temporarily stored.
Problema técnico a resolver y antecedentes de la invención Technical problem to solve and background of the invention
En la industria petroquímica los productos finales se desarrollan o refinan en instalaciones específicas que están a muchos kilómetros de distancia de los puntos de distribución a los que el usuario final acude para obtener ese producto. Esta distancia hace que la industria petroquímica requiera de un transporte muy detallado, de modo que se asegure el abastecimiento a los puntos de distribución del producto final.  In the petrochemical industry the final products are developed or refined in specific facilities that are many kilometers away from the distribution points to which the end user goes to obtain that product. This distance means that the petrochemical industry requires a very detailed transport, so as to ensure the supply to the distribution points of the final product.
Para ampliar la frecuencia requerida de reabastecimiento de los puntos de distribución, dichos puntos de distribución cuentan con depósitos donde se quedan almacenados los productos finales. To extend the required resupply frequency of the distribution points, these distribution points have warehouses where the final products are stored.
De este modo es necesaria una gran industria del transporte de los productos finales desde las instalaciones específicas de refinado hasta los puntos de distribución, siendo un factor importante de esta industria el llenado de los depósitos situados en los puntos de distribución, ya que este procedimiento de llenado se realiza muy a menudo y, con los medios empleados hasta la fecha depende de la pericia y de la comunicación entre dos personas para evitar un llenado excesivo de los depósitos, ya que aunque el depósito incorpora un sensor de nivel, y cuando el nivel en el depósito se aproxima al máximo el sensor emite una señal a la consola, momento en el que un operario debe avisar a la cisterna para que corte el suministro, ocurre en multitud de ocasiones que el operario no avisa a la cisterna a tiempo y se produce un llenado excesivo del depósito. In this way, a large industry of the transport of the final products from the specific refining facilities to the distribution points is necessary, being an important factor of this industry the filling of the deposits located at the distribution points, since this procedure of Filling is done very often and, with the means used to date depends on the expertise and communication between two people to avoid overfilling the tanks, since although the tank incorporates a level sensor, and when the level In the tank the sensor approaches the maximum, it emits a signal to the console, at which time an operator must notify the tank to cut off the supply, it happens on many occasions that the operator does not notify the tank in time and produces an excessive filling of the tank.
El llenado excesivo de los depósitos puede acarrear ciertas averías y el deterioro de alguno de los elementos que forman parte del sistema de llenado. Para instrumentar la operación de llenado y evitar depender de la pericia del trabajador que está empleado en el punto de distribución, surge el objeto de la invención, el cual Excessive filling of the tanks can lead to certain breakdowns and the deterioration of any of the elements that are part of the filling system. To implement the filling operation and avoid relying on the skill of the worker who is employed at the point of distribution, the object of the invention arises, which
Descripción de la invención Description of the invention
Sistema de seguridad para llenado de un depósito desde un vehículo cisterna, que comprende una instalación de conexión del vehículo cisterna con el depósito que comprende una tubería que une una boca de conexión con el depósito, y un sensor de nivel situado en el depósito que emite una primera señal a una consola que muestra un aviso para interrumpir el llenado del depósito. Safety system for filling a tank from a tank vehicle, which comprises an installation of connection of the tank vehicle with the tank comprising a pipe connecting a connection port with the tank, and a level sensor located in the tank that emits a first signal to a console that shows a warning to interrupt the filling of the tank.
En el sistema de seguridad para llenado de un depósito desde un vehículo cisterna la instalación de conexión comprende un poste, tal que el poste incorpora unos medios sonoros y luminosos y la consola comprende un emisor que, cuando recibe la primera señal, emite una segunda señal que es recibida por un receptor de modo que el receptor activa los medios sonoros y luminosos para alertar a un operario que interrumpe el llenado del depósito. In the security system for filling a tank from a tank vehicle, the connection installation comprises a pole, such that the pole incorporates sound and light means and the console comprises a transmitter that, when it receives the first signal, emits a second signal which is received by a receiver so that the receiver activates the sound and light means to alert an operator to interrupt the filling of the tank.
La primera señal del sistema de seguridad para llenado de un depósito desde un vehículo cisterna recibida por la consola alimenta el emisor de modo que el emisor sólo emite la segunda señal cuando el sensor de nivel del depósito emite dicha primera señal. The first safety system signal for filling a tank from a tank vehicle received by the console feeds the transmitter so that the transmitter only emits the second signal when the tank level sensor emits said first signal.
El vehículo cisterna del sistema de seguridad para llenado de un depósito desde un vehículo cisterna comprende un receptor que, al recibir la segunda señal actúa sobre una válvula del vehículo cisterna interrumpiendo el llenado del depósito. The tank vehicle of the safety system for filling a tank from a tank vehicle comprises a receiver which, upon receiving the second signal, acts on a valve of the tank vehicle interrupting the tank filling.
En el sistema de seguridad para llenado de un depósito desde un vehículo cisterna la segunda señal es una señal que se emite vía radio, o bien es una segunda señal que se emite por medio de un cable. En el sistema de seguridad para llenado de un depósito desde un vehículo cisterna cuando la segunda señal es una señal que se emite por medio de un cable, el vehículo cisterna comprende un conector a una conexión fija situada en el poste. In the security system for filling a tank from a tank vehicle the second signal is a signal that is emitted via radio, or it is a second signal that is emitted by means of a cable. In the security system for filling a tank from a tank vehicle when the second signal is a signal that is emitted by means of a cable, the tank vehicle comprises a connector to a fixed connection located on the pole.
Descripción de las figuras Description of the figures
Para completar la descripción y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a esta memoria descriptiva, como parte integrante de la misma, un conjunto de dibujos en dónde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complete the description and in order to help a better understanding of the characteristics of the invention, this descriptive report is attached, as an integral part thereof, a set of drawings where, for illustrative and non-limiting purposes, the following has been represented:
La figura 1 muestra una vista de una representación esquemática del sistema objeto de la invención. Figure 1 shows a view of a schematic representation of the system object of the invention.
Las distintas referencias numéricas que se encuentran reflejadas en la figura corresponden a los siguientes elementos: The different numerical references that are reflected in the figure correspond to the following elements:
1.- depósito, 1.- deposit,
2.- vehículo cisterna,  2.- tank vehicle,
3.- tubería,  3.- pipe,
4.- boca de conexión,  4.- connection mouth,
5.- sensor de nivel,  5.- level sensor,
6.- primera señal,  6.- first signal,
7a.- segunda señal vía radio,  7a.- second signal via radio,
7b.- segunda señal por cable,  7b.- second cable signal,
8.- consola,  8.- console,
9.- poste,  9.- post,
10.- medios sonoros y luminosos,  10.- sound and light media,
1 1.- emisor,  1 1.- issuer,
12.- receptor,  12.- receiver,
13.- válvula, y  13.- valve, and
14.- conector.  14.- connector.
Realización preferente de la invención Preferred Embodiment of the Invention
El sistema objeto de la invención se desarrolla para evitar los problemas expuestos antes incrementando la seguridad en la tarea de llenado de depósitos en gasolineras desde un camión cisterna.  The system object of the invention is developed to avoid the problems set forth above by increasing the security in the task of filling tanks at gas stations from a tanker.
Una instalación de llenado de los depósitos (1) de combustible en una gasolinera comprende para cada depósito (1) una boca de conexión (4) a la que se conecta un vehículo cisterna (2), de modo que el vehículo cisterna (2) descarga su contenido a través de dicha boca de conexión (4) en cada depósito (1). La instalación de llenado de los depósitos (1) de combustible en una gasolinera también comprende una tubería (3) que une la boca de conexión (4) con el mencionado depósito (2), ya que es muy habitual que los depósitos (2) se encuentren distanciados de la boca de conexión (4), porque cada depósito (1) tiene su propia boca de conexión (4) y en las gasolineras las bocas de conexión (4) suelen estar todas próximas entre sí, y debido al espacio que ocupan los depósitos (2) la distancia desde cada depósito (2) a su boca de conexión (4) varía. Cuando se efectúa el llenado de los depósitos (2) se van llenando uno a uno independientemente, se conecta el vehículo cisterna (1) a la boca de conexión (4) que le corresponde según el producto que se está descargando a los depósitos (2). An installation for filling the fuel tanks (1) at a gas station comprises for each tank (1) a connection port (4) to which a tank vehicle (2) is connected, so that the tank vehicle (2) download its contents through said connection port (4) in each tank (1). The installation of filling the fuel tanks (1) at a gas station also includes a pipe (3) that connects the connection port (4) with the said tank (2), since it is very common for the tanks (2) they are distanced from the connection mouth (4), because each tank (1) has its own connection mouth (4) and at the gas stations the connection mouths (4) are usually all close to each other, and due to the space that occupy the tanks (2) the distance from each tank (2) to its connection mouth (4) varies. When filling the tanks (2) they are filled independently one by one, the tank vehicle (1) is connected to the connection port (4) that corresponds to it according to the product that is being discharged to the tanks (2 ).
Cada depósito (1) tiene en su interior un sensor de nivel (5), que cuando el nivel en el depósito (1) alcanza una cota emite una primera señal (6) que es recibida por una consola (8) que suele estar situada en la caseta de la gasolinera donde se realiza la venta de otros productos así como el cobro por el combustible, de modo que mediante esa primera señal (6) la instalación avisa de que es necesario interrumpir el llenado del depósito (1). Each tank (1) has a level sensor (5) inside it, which when the level in the tank (1) reaches a level emits a first signal (6) that is received by a console (8) that is usually located in the station of the gas station where the sale of other products is made as well as the collection for the fuel, so that by means of that first signal (6) the installation warns that it is necessary to interrupt the filling of the tank (1).
El sistema objeto de la invención pretende mediante un sencillo sistema de comunicación y de aviso que la interrupción en el llenado de los depósitos por parte del responsable del vehículo cisterna que transporta el combustible sea en el momento oportuno, sin que se produzca el sobrellenado de los depósitos. The system object of the invention intends by means of a simple communication and warning system that the interruption in the filling of the tanks by the person in charge of the tank vehicle carrying the fuel is in a timely manner, without overfilling of the deposits
Para alcanzar estos objetivos el sistema objeto de la invención, aprovecha la primera señal (6) que produce el sensor de nivel (5) para alimentar un emisor (1 1) que emite una segunda señal (7) que alerta sobre la necesidad de interrumpir el llenado del depósito (1). Esta segunda señal es recibida por un receptor situado (12) en un poste (9) próximo a las bocas de conexión (4), de modo que el receptor activa unos medios sonoros y luminosos (10) situados en el mencionado poste (9), alertando estos medios sonoros y luminosos (10) de la necesidad de interrumpir el llenado del depósito (1). To achieve these objectives, the system object of the invention takes advantage of the first signal (6) produced by the level sensor (5) to power a transmitter (1 1) that emits a second signal (7) that alerts about the need to interrupt the filling of the tank (1). This second signal is received by a receiver located (12) on a post (9) close to the connection mouths (4), so that the receiver activates sound and light means (10) located on said post (9) , alerting these sound and light means (10) of the need to interrupt the filling of the tank (1).
En la realización preferente del sistema de la invención la segunda señal es una señal vía radio (7a), pero existe una realización alternativa en la que, para zonas en las que existan interferencias, la vía radio puede sustituirse por una segunda señal por cable (7b). In the preferred embodiment of the system of the invention, the second signal is a radio signal (7a), but there is an alternative embodiment in which, for areas where they exist interference, the radio channel can be replaced by a second cable signal (7b).
Asimismo, existe una realización de la invención en la que, el vehículo cisterna (2) comprende un receptor (11) de la segunda señal (7a, 7b) que actúa directamente sobre una válvula del vehículo cisterna (2) interrumpiendo el llenado del depósito (1). Como la segunda señal (7a, 7b) puede ser bien una señal vía radio (7a) o bien una segunda señal vía cable (7b) el vehículo cisterna (2) comprende un conector (14) a una conexión fija situada en el poste (9). La invención no debe verse limitada a la realización particular descrita en este documento. Expertos en la materia pueden desarrollar otras realizaciones a la vista de la descripción aquí realizada. En consecuencia, el alcance de la invención se define por las siguientes reivindicaciones. There is also an embodiment of the invention in which, the tank vehicle (2) comprises a receiver (11) of the second signal (7a, 7b) that acts directly on a valve of the tank vehicle (2) interrupting the filling of the tank (one). Since the second signal (7a, 7b) can be either a radio signal (7a) or a second cable signal (7b) the tank vehicle (2) comprises a connector (14) to a fixed connection located on the pole ( 9). The invention should not be limited to the particular embodiment described herein. Experts in the field can develop other embodiments in view of the description made here. Accordingly, the scope of the invention is defined by the following claims.

Claims

REIVINDICACIONES
1. Sistema de seguridad para llenado de un depósito (1) desde un vehículo cisterna (2), que comprende: 1. Security system for filling a tank (1) from a tank vehicle (2), comprising:
- una instalación de conexión del vehículo cisterna (2) con el depósito (1) que comprende una tubería (3) que une una boca de conexión (4) con el depósito (1), un sensor de nivel (5) situado en el depósito (1) que emite una primera señal (6) a una consola (8) que muestra un aviso para interrumpir el llenado del depósito (1), caracterizado por que  - a connection installation of the tank vehicle (2) with the tank (1) comprising a pipe (3) connecting a connection port (4) with the tank (1), a level sensor (5) located in the tank (1) that emits a first signal (6) to a console (8) that shows a warning to interrupt the filling of the tank (1), characterized in that
- la instalación de conexión comprende un poste (9), tal que el poste (9) incorpora unos medios sonoros y luminosos (10),  - the connection installation comprises a post (9), such that the post (9) incorporates sound and light means (10),
la consola (8) comprende un emisor (1 1) que, cuando recibe la primera señal (6), emite una segunda señal (7a, 7b) que es recibida por un receptor (12),  the console (8) comprises a transmitter (1 1) which, when it receives the first signal (6), emits a second signal (7a, 7b) that is received by a receiver (12),
de modo que el receptor (12) activa los medios sonoros y luminosos (10) para alertar a un operario que interrumpe el llenado del depósito (1). so that the receiver (12) activates the sound and light means (10) to alert an operator to interrupt the filling of the tank (1).
2. Sistema de seguridad para llenado de un depósito (1) desde un vehículo cisterna (2) según la reivindicación 1 , caracterizado por que la primera señal (6) recibida por la consola (8) alimenta el emisor (11) de modo que el emisor (1 1) sólo emite señal cuando el sensor de nivel (5) del depósito (1) emite dicha primera señal (6). 2. Safety system for filling a tank (1) from a tank vehicle (2) according to claim 1, characterized in that the first signal (6) received by the console (8) feeds the transmitter (11) so that the transmitter (1 1) only emits a signal when the level sensor (5) of the tank (1) emits said first signal (6).
3. Sistema de seguridad para llenado de un depósito (1) desde un vehículo cisterna (2) según una cualquiera de las reivindicaciones 1 ó 2, caracterizado por que el vehículo cisterna (2) comprende un receptor (12) que, al recibir la segunda señal (7a, 7b) actúa sobre una válvula (13) del vehículo cisterna (2) interrumpiendo el llenado del depósito (1). 3. Safety system for filling a tank (1) from a tank vehicle (2) according to any one of claims 1 or 2, characterized in that the tank vehicle (2) comprises a receiver (12) which, upon receiving the Second signal (7a, 7b) acts on a valve (13) of the tank vehicle (2) interrupting the filling of the tank (1).
4. Sistema de seguridad para llenado de un depósito (1) desde un vehículo cisterna (2) según las reivindicaciones anteriores, caracterizado por que la segunda señal (7a, 7b) es una segunda señal vía radio (7a). 4. Safety system for filling a tank (1) from a tank vehicle (2) according to the preceding claims, characterized in that the second signal (7a, 7b) is a second radio signal (7a).
5. Sistema de seguridad para llenado de un depósito (1) desde un vehículo cisterna (2) según las reivindicaciones 1 a 2, caracterizado por que la segunda señal (7a, 7b) es una segunda señal vía cable (7b), por lo que el vehículo cisterna (2) comprende un conector (14) a una conexión fija situada en el poste (9). 5. Safety system for filling a tank (1) from a tank vehicle (2) according to claims 1 to 2, characterized in that the second signal (7a, 7b) is a second signal via cable (7b), therefore that the tank vehicle (2) comprises a connector (14) to a fixed connection located in the post (9).
PCT/ES2014/070942 2013-12-23 2014-12-19 Safety system for filling a tank from a tanker vehicle WO2015097329A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201331898 2013-12-23
ES201331898A ES2543927B1 (en) 2013-12-23 2013-12-23 Security system for filling a tank from a tank vehicle

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WO2015097329A1 true WO2015097329A1 (en) 2015-07-02

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440299A1 (en) * 1990-02-02 1991-08-07 Shell Internationale Researchmaatschappij B.V. System for electronic data communication between two fluid reservoirs.
GB2293658A (en) * 1994-09-15 1996-04-03 Drum Eng Co Ltd Unloading system for a tanker
WO2001070624A2 (en) * 2000-03-23 2001-09-27 Management And Report Technologies, Inc. Apparatus for monitoring and controlling fuel delivery and methods of monitoring and controlling same
US20060006228A1 (en) * 2002-04-09 2006-01-12 Trevor Poulter Fluid delivery apparatus
EP2631211A1 (en) * 2012-02-21 2013-08-28 Delaware Capital Formation, Inc. Testable overfill prevention valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440299A1 (en) * 1990-02-02 1991-08-07 Shell Internationale Researchmaatschappij B.V. System for electronic data communication between two fluid reservoirs.
GB2293658A (en) * 1994-09-15 1996-04-03 Drum Eng Co Ltd Unloading system for a tanker
WO2001070624A2 (en) * 2000-03-23 2001-09-27 Management And Report Technologies, Inc. Apparatus for monitoring and controlling fuel delivery and methods of monitoring and controlling same
US20060006228A1 (en) * 2002-04-09 2006-01-12 Trevor Poulter Fluid delivery apparatus
EP2631211A1 (en) * 2012-02-21 2013-08-28 Delaware Capital Formation, Inc. Testable overfill prevention valve

Also Published As

Publication number Publication date
ES2543927B1 (en) 2016-05-31
ES2543927A1 (en) 2015-08-25

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