• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Automated discharge management system in storage stations for hydrocarbons, liquid fuels and/or petroleum products. The present invention relates to a novel system comprising a discharge area (1) for parking and unloading tankers (2), a service facility (3) for managing said discharge and a storage facility (4) of download products. Advantageously, the discharge zone (1) of the system comprises one or more discharge management terminals (5), and a device (6) for reading passive identifiers (7), associated with one or more compartments of the tankers ( 2). For its part, the installation of services (3) is equipped with means of computing (17) and data communication (18) for the processing of information generated during the download processes, and for the control of the system manually or automatic. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2606905A1
    申请号:ES201631392
    申请日:2016-10-31
    公开日:2017-03-28
    发明作者:Esteban GARCÍA IBAÑEZ；Ricard BLANCO ENRICH；Ramón Alberto ABAD MORENO；Anastasio DELGADO DELGADO
    申请人:Montrel Ingenieria Electrica Sa；Montrel Ingenieria Electrica S A；Compania Espanola de Petroleos SA CEPSA；
    IPC主号:
    专利说明:

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    DESCRIPTION
    AUTOMATED DISCHARGE MANAGEMENT SYSTEM IN HYDROCARBON STORAGE STATIONS, LIQUID FUELS AND / OR PETROLIFER PRODUCTS
    FIELD OF THE INVENTION
    The present invention falls within the scope of the logistic of hydrocarbons, liquid fuels and petroleum products of different Indole. More specifically, the invention relates to a preferred application system for the unloading of tank trucks, as well! as in the control and automated management of its related operations, such as the provision of secondary storage, supply or distribution facilities in service stations, gas stations and related facilities.
    BACKGROUND OF THE INVENTION
    At present, national systems for the storage and transportation of petroleum products, hydrocarbons and liquid fuels are based primarily on large networks formed by different storage and supply points. These supply points are available to petroleum operators operating in each country, through a large number of distribution points, such as service stations. The large dimensions of these networks, which cover tens of thousands of kilometers in Spain, give an idea of the complexity involved in controlling the circulation of petroleum products along transport networks, which requires adequate and precise monitoring and management, with the aim of avoiding efficiency losses, material losses and possible environmental damage, for example in case of product leakage to the environment.
    Within the logistics associated with the transport of hydrocarbons, the loading points of tank vehicles (usually trucks), which are responsible for distributing fuels from central plants in the hydrocarbon network to commercial receiving stations of the different operators of different said network.
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    The supply of the aforementioned receiving facilities, (service stations, gas stations, etc.), is mainly carried out with manual control procedures, assisted only by the information provided by the tank measurement systems that these facilities possess. The unloading operations are therefore carried out by means of hoses transferring the different products that have been loaded in the plants, terminals or central storage facilities, over the compartments of the tank trucks, which transport them to the different tanks of the receiving facilities according to the specific conditions of each operation.
    The execution of the unloading operations corresponds to the driver of the tank truck, under the supervision of a person responsible for the receiving installation, who controls them, verifying that the different products are transferred to the appropriate tanks and that the quantities received correspond to the consigned ones. in the accompanying documents. Also, during the unloading operations, if it is a service station in which normal vehicle refueling activities are being carried out, these must be limited, safety perimeters established and measures taken to control the risks.
    For its part, gasocenters, being small intermediate storage facilities for gasoils, whose function is to serve as bases for wholesale distribution in areas close to its location, generally do not have fixed personnel, since the number of daily operations of Discharge or supply is usually smaller.
    In the light of what has been described in the preceding paragraphs, it is desirable, in the field of the invention, to develop new automatic management systems that improve manual download processes in receiving facilities, so that their execution times are reduced and, at At the same time, the risks of loss or human error are reduced.
    Today, some semi-automatic or automatic compartment identification and purge control systems in tank trucks are known, as is the case of the Spanish patent application ES 2547628 A1. However, these systems are focused on the automatic management of the load in the storage and supply points of a logistic network, and more specifically to solve the problems related to the control of tank purges, with the
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    errors of allocation of compartments, and with the supervision of quantities programmed by each compartment of the transport trucks.
    Although the present invention shares some approaches with the aforementioned systems, its application is oriented, however, to the management of the discharge processes of liquid fuels and / or petroleum products in the receiving facilities themselves (for example service stations), to facilitate and assist drivers in download operations, ensuring that these operations and the sequential introduction of data associated with them, are performed in an optimized manner.
    BRIEF DESCRIPTION OF THE INVENTION
    According to the information set forth in the previous section, an object of the present invention is, therefore, to provide technical solutions that allow to perform the supply procedures of the receiving facilities in an automated and supervised manner, without the need for the presence and intervention of the personnel responsible for the same, inside or outside business hours, maintaining full security guarantees.
    Another object of the invention is the obtaining of means that allow the automated control of the discharge of hydrocarbons, liquid fuels and petroleum products in general in service stations, gas stations and other receiving facilities, to improve safety, preventing them from occurring, by human errors, spills or overflows in tanks, as! as product contamination in them.
    A further object of the invention is that the unloading operations of hydrocarbons, liquid fuels and petroleum products in general can be carried out with the sole intervention of the drivers of the tank trucks, without the need for additional personnel participation, but without this involving undermining the safety conditions for these drivers, and without loss of efficiency of the unloading procedures.
    Said objects are preferably carried out by means of an automated discharge management system in storage stations for hydrocarbons, liquid fuels and / or petroleum products comprising a discharge zone.
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    for parking and unloading of tank trucks; an installation of management services for said download; and a storage facility for discharge products where, advantageously:
    - The download area of the system comprises one or more discharge management terminals, associated with respective parking and unloading points of the trucks, and which are equipped with equipment for reading and entering data, for use (for example, by the drivers) in the work of control of the unloading operations.
    - The unloading zone further comprises a passive identifier reading device, associated with one or more compartments of the tank trucks, where said reading device is connected to the management terminals.
    - The discharge zone comprises one or more product discharge hoses, equipped with electrical connections for the transmission of data from / to passive identifiers.
    - The installation of services is equipped with means of computation and data communication for the process of the information generated during the download processes, and for the control of the system manually or automatically.
    - The storage facility comprises a plurality of tanks for storing the unloading product of the tank truck; and one or more product discharge mouths, to be connected to the tank truck through corresponding discharge hoses, being regulated by a plurality of discharge actuating valves.
    In a preferred embodiment of the invention, the storage tanks are equipped with a plurality of level and temperature measurement sensors, the same being connected to the installation of services through a console configured for reading and processing the system. information acquired by said sensors.
    More preferably, the level and temperature measurement console of the storage tanks is connected to the management terminals, for the control of the data measured by the drivers of the tank trucks.
    In another preferred embodiment of the invention, the discharge management terminals comprise one or more interactive screens, computers or tablet devices arranged in the unloading zone, or mobile devices comparable by the drivers of the tank trucks.
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    In another preferred embodiment of the invention, each passive identifier of the tankers comprises a transmitter / receiver per current loop, configured for reading and recording data.
    In another preferred embodiment of the invention, passive identifiers have a free memory zone that allows the writing of data associated with the download operations in the storage stations.
    In another preferred embodiment of the invention, the reading device is equipped with a connection to the pneumatic system of the tank truck, configured for actuation of one or more discharge valves arranged in the storage facility.
    In another preferred embodiment of the invention, the passive identifier reading device comprises means of light signaling for the authorization of the discharge operations.
    In another preferred embodiment of the invention, the unloading zone of the system comprises an electronic device for grounding the tank trucks.
    In another preferred embodiment of the invention, the discharge zone of the system comprises one or more hoses for the recovery of discharge gases from truck tanks, and / or loading operations in the storage station, connected to one or more gas recovery collectors and / or venting of storage tanks. More preferably, the gas recovery hoses are provided with electrical connections for the transmission of data from / to passive identifiers.
    In another preferred embodiment of the invention, the discharge zone of the system comprises fire defense equipment that includes smoke and / or fire detection means, and / or fire extinguishing means. More preferably, the fire protection equipment is connected to the management terminals, said terminals being configured to display fire alarm messages to the tank truck drivers during the unloading operation.
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    In another preferred embodiment of the invention, the installation of system services comprises a secure power supply equipment and an overview of power supply installations.
    In another preferred embodiment of the invention, the system storage facility comprises a plurality of insulating joints at the joints that make up the circulation path of the discharged product.
    Thus, the proposed invention optimizes the process of unloading hydrocarbons, liquid fuels and petroleum products in general in service stations, gas stations and other receiving facilities, reducing operating times, risks and associated costs, thanks to the intervention of a smaller number of people, automating and centralizing supervision to guarantee security, and including, among others, the following operational functionalities that can be implemented in the management system:
    - Prevent the discharge of unauthorized tanks.
    - Check and print the download checklist.
    - Prevent unloading if the tank truck is not grounded.
    - Exchange information with the Central Services of the Operators of the national logistic network of hydrocarbons.
    - Monitor the condition of the seals of the electronic sealing system of the tank.
    - Plan in automatic or manual mode, the distribution of products to be unloaded in the different tanks depending on the capacities available in them.
    - Issue documents discharge glues, with the necessary information to facilitate the tasks to the driver.
    - Use the option to read and import the information recorded during loading and contained in the passive modules installed in each of the compartments of the tank truck to be unloaded.
    - Associate the identification of the products contained in the compartments of the tank, with that of the tanks on which it is intended to be unloaded.
    - Guarantee the non-contamination of products in tanks, since based on the previous function, the automatic opening of the tank valve is only carried out, when the identification of products is consistent.
    - Prevent the overfilling of the tanks, by controlling the available capacities or free volumes in them.
    - Check the quantities discharged with those recorded in the accompanying documentation of the tank truck.
    - Issue a proof of download document.
    - Automatically activate the lighting of the discharge zone in 5 night operations.
    - Activate emergency stop and acoustic and light signaling of alarms.
    - Automatically activate remote video surveillance services.
    - Connect in case of incident, via telephone or internet, central or emergency services.
    10 - Control the activation of automatic fire extinguishing systems.
    DESCRIPTION OF THE FIGURES
    Figure 1 of this document shows a schematic view of the system of the invention, where a tank truck parked in a discharge installation is represented, as well as the main elements that are part of said system and its control subsystems.
    NUMERICAL REFERENCES USED IN THE FIGURES
    twenty
    In order to help a better understanding of the technical characteristics of the invention, said Figure 1 is accompanied by a series of numerical references where, with an illustrative and non-limiting nature, the following is represented:
     (one)  Download zone
     (2)  Tanker truck
     (3)  Installation of services
     (4)  Storage facility
     (5)  Download Management Terminals
     (6)  Passive identifier reading device
     (7)  Passive identifiers
     (8)  Discharge valves
     (9)  Electronic grounding device
     (10)  Cable Pickup Reel
     (eleven)  Product discharge hose
     (12)  Gas recovery hoses
     (13)  Gas recovery collectors and / or discharge venting
     (14)  General collector of cargo gases from the service station
     (fifteen)  Product storage tanks
     (16)  Fire protection equipment
     (17)  Computation Media
     (18)  Data communication media
     (19)  Tank level and temperature measurement console
     (twenty)  Safety electrical power equipment
     (twenty-one)  General picture of electrical installations
     (22)  Tank level and temperature measurement sensors
     (2. 3)  Product discharge mouths
     (24)  Gas recovery mouths
     (25)  Product discharge collectors
     (26)  Insulation connection joints
    DETAILED DESCRIPTION OF THE INVENTION
    The following is a detailed description of the invention, referring to a preferred embodiment thereof based on Figure 1 of this document. In the aforementioned embodiment, it can be seen how the system of the invention is integrated by an unloading zone (1) for parking and unloading of tank trucks (2), a service installation (3) and a storage facility (4) .
    10 The unloading zone (1) of the system preferably comprises one or more unloading management terminals (5), associated with respective parking and unloading points of the trucks (2). Said management terminals (5) will preferably be provided with equipment for reading and entering data, intended for preferential use by drivers during the 15 download operations. They may comprise, for example, one or more interactive screens, computers and / or mobile devices of the tablet type. Alternatively, the management terminals may be devices carried by the drivers themselves (integrated into mobile phones, tablets, etc.). The management terminals (5) will show the information necessary to assist drivers during the download process, informing about the status of said process, start, end, generation of validation reports, confirmation, etc. To do this, they will be connected to the equipment
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    of the corresponding system, through a wired and / or wireless data link.
    In a preferred embodiment of the invention, the discharge zone (1) is additionally equipped with a device (6) for reading passive identifiers (7) (generally referred to as "TAGs"), associated with the coupling flanges of loading / unloading of one or more compartments of the tank truck (2) Each identifier (7) comprises a transmitter / receiver per current loop, configured for reading and recording of data Preferably, each passive identifier (7) has a code engraved internal unit, accessible for reading, thus establishing a bi-lingual relationship between said identifier (7) and the truck compartment (2). In addition, the identifier (7) has a free memory area that allows writing of data by the user, associated with the download operations in the service stations.
    The passive identifier reading device (6) (7) is preferably connected to one or more management terminals (5), so that said terminals (5) can provide information about the discharge status of the truck compartments (2) ) to your driver. Likewise, in a preferred embodiment of the invention, the reading device (6) is equipped with a solenoid valve subsystem and a compressed air connection to the pneumatic system of the tank truck (2), said connection configured for the actuation of one or more discharge valves (8) arranged in the storage facility (4) of the system of the invention. The reading device (6) may optionally be equipped with light signaling means for authorization of the download operations, to provide greater security to the operations performed.
    In another embodiment of the invention, the unloading zone (1) of the system may comprise an electronic device (9) for grounding the tank truck (2), optionally equipped with a winder (10) for cable collection and clamp. grounding tank truck. With this, it is possible to have additional safety means during the unloading operations, thus reducing the risks for the driver associated with them.
    To drive the stored product (hydrocarbons, liquid fuels and / or petroleum products) from the tank truck (2) to the installation of
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    storage (4), the discharge zone (1) will have one or more product discharge hoses (11), equipped with connections and electrical continuity, for the transmission of data by printed current from / to passive identifiers (7) .
    Likewise, the discharge zone (1) will preferably be equipped with one or more hoses (12) for the recovery of the displaced gases during the unloading operations of the trucks of the truck (2) and / or of loading operations in the station of service, whose objective is to provide an inlet path of recovered gases through one or more collectors (13, 14) of gas recovery and / or venting of groups of tanks (15) included in the storage facility (4). As in the case of the product discharge hoses (11), the gas recovery hoses (12) are preferably provided with connections and electrical continuity, for the transmission of data by printed current from / to the passive identifiers (7) .
    Optionally, the discharge zone (1) may comprise, in different embodiments of the invention, a fire defense equipment (16), equipped with one or more smoke and / or fire detection means, and extinguishing means such as hoses, extinguishing devices or other similar equipment. The fire defense equipment (16) will preferably be connected to the management terminals (5), so that they can show, in case of occurrence, the fire alarm messages corresponding to the driver, during the unloading operation.
    For its part, the installation of services (3) of the system of the invention is preferably equipped with the necessary means to process and manage the information generated during the download processes, as well as to provide a means of controlling the system, of so that its operation can be operated manually or automatically. Typically, the installation of services will comprise one or more computing means (17) and one or more data communication means (18), integrated by an internet or intranet network and one or more routers, which will communicate the computing means ( 17) with the elements of the discharge zone (1) and the storage facility (4).
    The installation of services (3) is additionally provided with a console (19) for measuring the level and temperature of the tanks (15) of the storage facility (4), so that the corresponding information can be processed,
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    stored and transferred, for example to the management terminals (5) for verification by the driver. Additionally, it is possible to equip the installation of services (3) with one or more video surveillance points connected, for example, to the terminals of the download area (1), to the computing means (17) or to the communication media of data (18), and that allow to visualize the download operations, as well as to control the activation of security systems, if necessary.
    Likewise, the installation of services (3) will typically have a safe feeding equipment (20) (UPS) and a general picture (21) of electrical installations for the feeding and control of the different elements that make up the system of discharge. In addition, the installation of services (3) can be equipped, optionally, with one or more means of communication of emergencies and / or with systems for cutting the electric power from the same installation of services (3), or remotely .
    Finally, the storage facility (4) of the system of the invention has, as previously mentioned, a plurality of tanks (15) intended to store the unloading product of the tank truck (2). Said tanks (15) will preferably be equipped with a plurality of level measurement and temperature sensors (22), for reading and processing by the console (19) arranged in the installation of services (3).
    Also, the storage facility (4) comprises one or more product discharge mouths (23) and one or more gas recovery nozzles (24), to be connected to the corresponding hoses (11, 12), through a plurality of actuation valves (8) which, by opening, allow the circulation of the unloaded product to the storage tanks (15), thanks to a plurality of product discharge manifolds (25).
    The joints between the different elements that make up the circulation path of the product during the discharge (for example, between the actuating valves (8) and the discharge nozzles (23)) are preferably made by means of joints (26) insulators, to eliminate possible losses during said circulation.
    In order to recover the displaced gases during the discharge, the storage facility (4) also has one or more recovery manifolds (13)
    of said gases, and / or venting of the storage tanks (15). Equivalently, the storage facility (4) will preferably have one or more general collectors (14) for gas recovery, for the recovery of the gas generated in the charges made at the service station.
    权利要求:
    Claims (14)
    [1]
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    1. - Automated discharge management system in storage stations for hydrocarbons, liquid fuels and / or petroleum products comprising a discharge zone (1) for parking and unloading of tank trucks (2), a service facility ( 3) for managing said download and a storage facility (4) for download products, characterized in that:
    - the unloading zone (1) of the system comprises one or more unloading management terminals (5), associated with respective parking and unloading points of the trucks (2), and which are equipped with reading and data entry equipment for the control of the download operations to be carried out;
    - the unloading zone (1) comprises a device (6) for reading passive identifiers (7), associated with one or more compartments of the tank trucks (2), where said reading device (6) is connected to the terminals (5) management;
    - the discharge zone (1) comprises one or more product discharge hoses (11), provided with electrical connections for the transmission of data from / to the passive identifiers (7);
    - the installation of services (3) is equipped with computing means (17) and data communication (18) for the process of the information generated during the download processes, and for the control of the system manually or automatically;
    - the storage facility (4) comprises a plurality of tanks (15) for storing the unloading product of the tank truck (2); and one or more product discharge mouths (23), to be connected to the tank truck (2) through corresponding discharge hoses (11), being regulated by a plurality of discharge actuation valves (8).
    [2]
    2. - System according to the previous claim, wherein the tanks (15) are equipped with a plurality of level and temperature measurement sensors (22), being connected to the installation of services (3) through a console (19) configured to read and process the information acquired by the sensors (22).
    [3]
    3. - System according to the previous claim, where the measurement console (19) of the level and temperature of the storage tanks (15) is connected to
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    the management terminals (5), for the control of the data measured by the sensors (22).
    [4]
    4. - System according to any of the preceding claims, wherein the download management terminals (5) comprise one or more interactive screens, computers or tablet-type devices arranged in the download zone (1), or mobile devices comparable by the tank truck drivers (2).
    [5]
    5. - System according to any of the preceding claims, wherein each passive identifier (7) of the tank trucks (2) comprises a transmitter / receiver per current loop, configured for reading and recording data.
    [6]
    6. - System according to any of the preceding claims, wherein the passive identifiers (7) have a free memory zone that allows the writing of data associated with the download operations in the storage stations.
    [7]
    7. - System according to any of the preceding claims, wherein the reading device (6) is equipped with a connection to the pneumatic system of the tank truck (2), configured for actuation of one or more discharge valves (8) arranged in the storage facility (4).
    [8]
    8. - System according to any of the preceding claims, wherein the reading device (6) comprises means of light signaling for authorization of the discharge operations.
    [9]
    9. - System according to any of the preceding claims, wherein the unloading zone (1) comprises an electronic device (9) for grounding the tank trucks (2).
    [10]
    10. - System according to any of the preceding claims, wherein the discharge zone (1) comprises one or more hoses (12) for the recovery of displaced gases during the unloading operations of the trucks of the trucks (2) and / or of loading operations in the storage station, connected to one or more collectors (13, 14) of gas recovery and / or venting of the storage tanks (15).
    [11]
    11.- System according to the previous claim, where the gas recovery hoses (12) are provided with electrical connections for the transmission of data from / to passive identifiers (7).
    5 12. System according to any of the preceding claims, wherein the zone
    Discharge (1) comprises fire protection equipment (16) that includes smoke and / or fire detection means, and / or fire extinguishing means.
    [13]
    13. - System according to the previous claim, where the fire defense equipment (16) is connected to the management terminals (5), being
    said terminals (5) configured to display fire alarm messages to the tank truck drivers (2) during the unloading operation.
    [14]
    14. - System according to any of the preceding claims, wherein the installation of services (3) comprises a secure feeding equipment (20) and a
    general picture (21) of power supply installations.
    [15]
    15. - System according to any of the preceding claims, wherein the storage installation (4) comprises a plurality of insulating joints (26)
    20 at the joints that make up the circulation path of the unloaded product.
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    同族专利:
    公开号 | 公开日
    ES2606905B1|2018-01-09|
    PT11466U|2018-04-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2293658A|1994-09-15|1996-04-03|Drum Eng Co Ltd|Unloading system for a tanker|
    US20060215346A1|2005-03-25|2006-09-28|Hsin-Ming Yang|Fuel-discharge protection system for preventing electrostatic hazard|
    US20070023101A1|2005-07-27|2007-02-01|Ho Wei P|Gasoline vapor recycling system for gasoline tank|
    EP2653442A1|2012-04-20|2013-10-23|E.I.P.|Method and system for identifying a compartment of a tank vehicle|
    JP2016078889A|2014-10-16|2016-05-16|株式会社タツノ|Oil supply station system|
    ES2547628A1|2015-05-14|2015-10-07|Compañía Logística De Hidrocarburos Clh, S.A.|System for the identification of compartments and control of purges in tank trucks |
    法律状态:
    2018-01-09| FG2A| Definitive protection|Ref document number: 2606905 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180109 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631392A|ES2606905B1|2016-10-31|2016-10-31|AUTOMATED DISCHARGE MANAGEMENT SYSTEM IN HYDROCARBON STORAGE STATIONS, LIQUID FUELS AND / OR OIL PRODUCTS|ES201631392A| ES2606905B1|2016-10-31|2016-10-31|AUTOMATED DISCHARGE MANAGEMENT SYSTEM IN HYDROCARBON STORAGE STATIONS, LIQUID FUELS AND / OR OIL PRODUCTS|
    PT11466U| PT11466U|2016-10-31|2017-10-23|AUTOMATED DISCHARGE MANAGEMENT SYSTEM AT STORAGE STATIONS FOR HYDROCARBONS, LIQUID FUELS AND / OR PETROLEUM PRODUCTS.|
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