WO2024103139A1 - Migrating system for directed spraying - Google Patents

Migrating system for directed spraying Download PDF

Info

Publication number
WO2024103139A1
WO2024103139A1 PCT/BR2023/050390 BR2023050390W WO2024103139A1 WO 2024103139 A1 WO2024103139 A1 WO 2024103139A1 BR 2023050390 W BR2023050390 W BR 2023050390W WO 2024103139 A1 WO2024103139 A1 WO 2024103139A1
Authority
WO
WIPO (PCT)
Prior art keywords
migrator
reservoir
tank
compressor
radiator
Prior art date
Application number
PCT/BR2023/050390
Other languages
French (fr)
Portuguese (pt)
Inventor
Abalberto CESAR MORAES
Flavio RIBEIRO DOS SANTOS
Cristiano FRANKENTAL DA ROCHA TERRA
Junior INACIO DOS SANTOS
Original Assignee
Cesar Moraes Abalberto
Ribeiro Dos Santos Flavio
Frankental Da Rocha Terra Cristiano
Inacio Dos Santos Junior
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
Priority claimed from BR102022023415-9A external-priority patent/BR102022023415A2/en
Application filed by Cesar Moraes Abalberto, Ribeiro Dos Santos Flavio, Frankental Da Rocha Terra Cristiano, Inacio Dos Santos Junior filed Critical Cesar Moraes Abalberto
Publication of WO2024103139A1 publication Critical patent/WO2024103139A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle

Definitions

  • This invention privilege request is aimed at the agro-industrial sector and aims to bring innovation and accessibility to operators, thus contributing to technological development and integration between rural workers and on-board technology integrated into spraying equipment.
  • the inoculation sector has spraying equipment that works to help plant and fertilize national and international crops. Some equipment already has an anti-clogging system for nozzles and syrup agitation using cylindrical movement and electrical control of the system. Also, they are equipped with a completely analogue and mechanical level, making it difficult to monitor the tank level when operating in the tractor cabin.
  • inoculant equipment is not integrated with temperature and relative humidity control systems. Furthermore, they are not equipped with tank level control and supervision and nozzle clogging, using only a tank with thermal coating and anti-clogging nozzle. The system and power supply are completely electrical and almost no on-board electronics are used.
  • registrations US8490730 and US2641504 can be cited, which request assembly of the cooling system for a crop sprayer and agricultural spraying machine.
  • the first registration number US8490730 describes a crop sprayer formed by a cooling system comprising a plurality of heat exchange units attached to a housing.
  • the invention is defined by an air chamber and heat exchange units mounted on openings in the casing walls surrounding the chamber.
  • a fan is mounted over the opening in the housing to draw air from the chamber and create a pressure drop in front of the coolers. The pressure drop causes air to be drawn through the heat exchange units into the chamber.
  • the second registration number US2641504 requires an agricultural spraying machine that incorporates a new centrifugal fan and deflector assembly.
  • the deflector vanes are around a portion of the fan periphery and are adjustable for standard spray control purposes, i.e. redirection of air discharge or fan flow as per required working conditions.
  • Figure 1 demonstrates the directed spray migratory system and its main components in the flowchart
  • the directed spray migratory system (1) is formed by an inoculating liquid reservoir tank (2) equipped with a clean water reservoir (2.1), being connected to said reservoir (2 ) a radiator (3) composed of a heat condenser (3.1), fan (3.2), refrigerant tank (3.3) and suction accumulator (3.4).
  • the radiator (3) is linked, via a protection valve (4), to the compressor (5) formed by a motor pump (5.1) and an electric pump (5.2).
  • HMI human machine interaction
  • the heat exchanger (6) is responsible for removing the hot air from the internal part of the inoculating liquid reservoir (2) and releasing the cooled air, carrying out the thermal exchange in a similar way to the chiller system.
  • the inoculating liquid reservoir tank (2) and the clean water reservoir (2.1) can be manufactured in polypropylene, with two layers, with expanding foam (polyurethane) between them.
  • the radiator (3) uses the heat condenser (3.1), which removes the temperature of any medium and the heat received by the refrigerant during compression work to a cold source, while the fan (3.2) pulls the air from outside to inside in order to cool the environment, essential for spreading cold air and enabling heat exchange.
  • the refrigerant tank (3.3) functions as a reservoir in the refrigeration system, ensuring a safe quantity during periods of high thermal loads and pumpdown operations (charge recovery).
  • the suction accumulator (3.4) is used to prevent the refrigerant liquid from returning to the compressor.
  • the function of the protection valve (4) is to protect the motor pump (5.1) of the compressor (5) against overload occurring during startup, after long periods of inactivity or after the defrosting period.
  • the compressor (5) circulates the refrigerant gas inside the circuit, specifically to remove the gas from the evaporator after it has been compressed, providing high pressure for condensation.
  • the motor pump (5.1) circulates the chilled water between the reservoir (2) and the heat exchanger (6).
  • the electric pump (5.2) is responsible for pressurizing the equipment's spray nozzles.
  • the directed spray migrator system has an optimization of the entire hydraulic, refrigeration, electrical and robotics system.
  • HMI human and machine interaction
  • the operation is facilitated, bringing to the inoculation equipment sector an innovation related to total control of level, temperature, relative air humidity, control and supervision nozzles, thus avoiding clogging of the nozzles.
  • the refrigeration unit is fully integrated with the machine's hydraulic and robotic system, keeping the entire system and command line in communication with the supervisor, who will be in the cabin together with the operator so that he has control and supervision of the syrup.
  • the system maintains all biologicals and inoculants at the ideal temperature for application.
  • the migrator system also has a principle of protection of interlocks and alarms, both digital and mechanical, in order to keep all equipment safe. All technology and development were carried out to improve the quality of the final product and the producer's operation.
  • the migrator system (1) is formed by a reservoir tank for the inoculating liquid (2) equipped with a reservoir of clean water (2.1), and connected to said reservoir (2) a radiator (3 ) composed of a heat condenser (3.1), fan (3.2), refrigerant tank (3.3) and suction accumulator (3.4), while the radiator (3) is linked, by means of a protection valve (4), to the compressor (5) formed by a motor pump (5.1) and electric pump (5.2), with the heat exchanger (6) remaining connected to said compressor (5);
  • DIRECTED SPRAY MIGRATOR SYSTEM CHARACTERIZED in that the entire process of the migrator system is controlled by human machine interaction (HMI) (7) before a microcontroller (7.1) that performs level control and supervision in the tank and nozzle clogging;
  • HMI human machine interaction
  • microcontroller 7.1
  • the present invention is aimed at the agro-industrial sector and contributes to the integration between farmers and on-board technology integrated into spraying equipment.
  • the migration system (1) is formed by an inoculating liquid reservoir tank (2) equipped with a clean water reservoir (2.1), with a radiator (3) composed of a heat condenser (3.1) connected to said reservoir (2). fan (3.2), refrigerant tank (3.3) and suction accumulator (3.4).
  • the radiator (3) is linked, via a protection valve (4), to the compressor (5) formed by a motor pump (5.1) and an electric pump (5.2).
  • Connected to the compressor (5) is the heat exchanger (6) and, finally, it should be noted that the entire process is controlled by human machine interaction (HMI) (7) before a microcontroller (7.1), which is responsible for the supervision of all onboard control.
  • HMI human machine interaction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The present invention pertains to the agricultural industry and contributes to the integration between the worker in the field and the onboard technology incorporated into spraying equipment. The migrating system (1) is made up of an inoculating liquid storage tank (2) provided with a clean water reservoir (2.1), said storage tank (2) being connected to a radiator (3) consisting of a heat condenser (3.1), a fan (3.2), a refrigerant tank (3.3) and a suction accumulator (3.4). The radiator (3) is connected, by means of a protection valve (4), to the compressor (5) made up of a motor pump (5.1) and an electric pump (5.2). Connected to the compressor (5) is a heat exchanger (6) and, finally, the whole process is controlled by a human machine interface (HMI) (7) linked to a microcontroller (7.1), which is responsible for supervising all of the onboard control technology.

Description

SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA DIRECTED SPRAY MIGRATOR SYSTEM
Campo da invenção Field of invention
[001] O presente pedido de privilégio de invenção é voltado ao setor agroindustrial e tem em vista trazer inovação e acessibilidade aos operadores, contribuindo assim com o desenvolvimento tecnológico e integração entre o homem do campo e a tecnologia embarcada integrada em equipamentos de pulverização. [001] This invention privilege request is aimed at the agro-industrial sector and aims to bring innovation and accessibility to operators, thus contributing to technological development and integration between rural workers and on-board technology integrated into spraying equipment.
Fundamentos da invenção e estado da técnica Fundamentals of the invention and state of the art
[002] O setor de inoculação conta com equipamentos de pulverização nos quais atuam auxiliando o plantio e fertilização da lavoura nacional e internacional. Alguns equipamentos já constam com um sistema anti entupimento de bicos e agitamento de calda por movimento cilíndrico e comando elétrico do sistema. Também, são munidos de um nível totalmente analógico e mecânico, dificultando assim o monitoramento do nível do tanque quando se está operando na cabine do trator. [002] The inoculation sector has spraying equipment that works to help plant and fertilize national and international crops. Some equipment already has an anti-clogging system for nozzles and syrup agitation using cylindrical movement and electrical control of the system. Also, they are equipped with a completely analogue and mechanical level, making it difficult to monitor the tank level when operating in the tractor cabin.
[003] Porém, a maioria dos equipamentos de inoculantes não são integrados a sistemas de controle de temperatura e umidade relativa do ar. Além disso, não são equipados com controle e supervisão de nível no tanque e entupimento de bico, usando apenas um tanque com revestimento térmico e bico anti entupimento. O sistema e alimentação são totalmente elétricos e quase não se usam eletrônica embarcada. [003] However, most inoculant equipment is not integrated with temperature and relative humidity control systems. Furthermore, they are not equipped with tank level control and supervision and nozzle clogging, using only a tank with thermal coating and anti-clogging nozzle. The system and power supply are completely electrical and almost no on-board electronics are used.
[004] Referindo-se ao estado da técnica voltado a registros patentários, podem ser citados os registros US8490730 e US2641504, os quais pleiteiam montagem do sistema de resfriamento para um pulverizador de cultura e máquina de pulverização agrícola. [004] Referring to the state of the art focused on patent registrations, registrations US8490730 and US2641504 can be cited, which request assembly of the cooling system for a crop sprayer and agricultural spraying machine.
[005] O primeiro registro de número US8490730 descreve um pulverizador de culturas formado por sistema de resfriamento que compreende uma pluralidade de unidades de troca de calor anexadas a uma carcaça. O invento é definido por câmara de ar e unidades de troca de calor montadas sobre aberturas nas paredes da carcaça ao redor da câmara. Um ventilador é montado sobre a abertura na carcaça para tirar ar da câmara e criar uma queda de pressão na frente dos refrigeradores. A queda de pressão faz com que o ar seja puxado através das unidades de troca de calor para a câmara. [005] The first registration number US8490730 describes a crop sprayer formed by a cooling system comprising a plurality of heat exchange units attached to a housing. The invention is defined by an air chamber and heat exchange units mounted on openings in the casing walls surrounding the chamber. A fan is mounted over the opening in the housing to draw air from the chamber and create a pressure drop in front of the coolers. The pressure drop causes air to be drawn through the heat exchange units into the chamber.
[006] O segundo registro de número US2641504 requer uma máquina de pulverização agrícola que incorpora um novo ventilador centrífuga e a montagem do defletor. As palhetas do defletor estão em torno de uma parte da periferia do ventilador e são ajustáveis para fins de controle padrão do spray, ou seja, o redirecionamento da descarga de ar ou fluxo do ventilador são conforme as condições de trabalho exigidas. [006] The second registration number US2641504 requires an agricultural spraying machine that incorporates a new centrifugal fan and deflector assembly. The deflector vanes are around a portion of the fan periphery and are adjustable for standard spray control purposes, i.e. redirection of air discharge or fan flow as per required working conditions.
[007] Apesar de serem equipamentos funcionais, ambos não antecipam a proposta em questão, pois o sistema migrador de pulverização dirigida conta com a otimização de todo o sistema hidráulico, refrigeração, elétrica e robótica. Assim, utilizando uma interface totalmente automatizada, com um sistema de IHM (interação homem/máquina), é possível facilitar a operação, trazendo ao setor de equipamentos de inoculação uma inovação no que diz respeito ao controle total do nível, temperatura, umidade relativa do ar, controle e supervisão dos bicos, evitando assim o entupimento. [007] Despite being functional equipment, both do not anticipate the proposal in question, as the directed spray migrator system relies on the optimization of the entire hydraulic, refrigeration, electrical and robotics system. Thus, using a fully automated interface, with an HMI (human/machine interaction) system, it is possible to facilitate the operation, bringing to the inoculation equipment sector an innovation with regard to total control of the level, temperature, relative humidity of the air, control and supervision of the nozzles, thus avoiding clogging.
Descrição das figuras Description of the figures
[008] A presente atividade inventiva será descrita a seguir em maiores detalhes, a título de exemplo não limitativo, com referência à sua realização preferencial ilustrada no desenho abaixo, na qual: [008] The present inventive activity will be described below in greater detail, by way of non-limiting example, with reference to its preferred embodiment illustrated in the drawing below, in which:
A Figura 1 demonstra no fluxograma o sistema migrador de pulverização dirigida e seus principais componentes; Figure 1 demonstrates the directed spray migratory system and its main components in the flowchart;
Descrição detalhada da invenção [009] De acordo com o fluxograma da Figura 1 , o sistema migrador de pulverização dirigida (1 ) é formado por tanque reservatório do líquido inoculante (2) equipado com um reservatório de água limpa (2.1 ), estando ligado ao referido reservatório (2) um radiador (3) composto por condensador de calor (3.1 ), ventilador (3.2), tanque de fluido refrigerante (3.3) e acumulador de sucção (3.4). O radiador (3) está vinculado, por meio de uma válvula de proteção (4), ao compressor (5) formado por motobomba (5.1 ) e bomba elétrica (5.2). Conectado ao compressor (5) está o trocador de calor (6) e, por fim, ressalta-se que todo o processo do sistema migrador é controlado por interação homem máquina (IHM) (7) perante um microcontrolador (7.1 ), o qual é responsável pelo supervisionamento de todo o controle embarcado, seja o controle e supervisão de nível no tanque e entupimento de bico. Detailed description of the invention [009] According to the flowchart in Figure 1, the directed spray migratory system (1) is formed by an inoculating liquid reservoir tank (2) equipped with a clean water reservoir (2.1), being connected to said reservoir (2 ) a radiator (3) composed of a heat condenser (3.1), fan (3.2), refrigerant tank (3.3) and suction accumulator (3.4). The radiator (3) is linked, via a protection valve (4), to the compressor (5) formed by a motor pump (5.1) and an electric pump (5.2). Connected to the compressor (5) is the heat exchanger (6) and, finally, it should be noted that the entire migration system process is controlled by human machine interaction (HMI) (7) before a microcontroller (7.1), which is responsible for supervising all on-board control, whether controlling and supervising tank levels or nozzle clogging.
[010] O trocador de calor (6) é o responsável por retirar o ar quente da parte interna do reservatório do líquido inoculante (2) e lançar o ar resfriado, realizando a troca térmica de forma similar ao sistema chiller. [010] The heat exchanger (6) is responsible for removing the hot air from the internal part of the inoculating liquid reservoir (2) and releasing the cooled air, carrying out the thermal exchange in a similar way to the chiller system.
[011] O tanque reservatório do líquido inoculante (2) e o reservatório de água limpa (2.1 ) podem ser fabricados em polipropileno, com duas camadas, existindo entre elas espuma expansiva (poliuretano). [011] The inoculating liquid reservoir tank (2) and the clean water reservoir (2.1) can be manufactured in polypropylene, with two layers, with expanding foam (polyurethane) between them.
[012] O radiador (3) utiliza o condensador de calor (3.1 ), o qual retira a temperatura de um meio qualquer e o calor recebido pelo refrigerante durante o trabalho de compressão para uma fonte fria, enquanto o ventilador (3.2) puxa o ar de fora para dentro a fim de resfriar o ambiente, fundamental para espalhar o ar frio e possibilitar a troca de calor. O tanque de fluido refrigerante (3.3) funciona como um reservatório no sistema de refrigeração, garantindo uma quantidade segura durante o período de cargas térmicas elevadas e operações de pumpdown (recuperação de carga). O acumulador de sucção (3.4) é utilizado para evitar que o líquido refrigerante volte para o compressor. [012] The radiator (3) uses the heat condenser (3.1), which removes the temperature of any medium and the heat received by the refrigerant during compression work to a cold source, while the fan (3.2) pulls the air from outside to inside in order to cool the environment, essential for spreading cold air and enabling heat exchange. The refrigerant tank (3.3) functions as a reservoir in the refrigeration system, ensuring a safe quantity during periods of high thermal loads and pumpdown operations (charge recovery). The suction accumulator (3.4) is used to prevent the refrigerant liquid from returning to the compressor.
[013] A função da válvula de proteção (4) é proteger a motobomba (5.1) do compressor (5) contra a sobrecarga ocorrida durante a inicialização, após longos períodos de inatividade ou após o período de degelo. [013] The function of the protection valve (4) is to protect the motor pump (5.1) of the compressor (5) against overload occurring during startup, after long periods of inactivity or after the defrosting period.
[014] O compressor (5) circula o gás refrigerante no interior do circuito, especificamente para retirar o gás do evaporador depois de comprimido, fornecendo a pressão elevada à condensação. Já a motobomba (5.1 ) circula a água refrigerada entre o reservatório (2) e o trocador de calor (6). Por fim, a bomba elétrica (5.2) se encarrega de pressurizar os bicos pulverizadores do equipamento. [014] The compressor (5) circulates the refrigerant gas inside the circuit, specifically to remove the gas from the evaporator after it has been compressed, providing high pressure for condensation. The motor pump (5.1) circulates the chilled water between the reservoir (2) and the heat exchanger (6). Finally, the electric pump (5.2) is responsible for pressurizing the equipment's spray nozzles.
[015] O sistema migrador de pulverização dirigida conta com uma otimização de todo o sistema hidráulico, refrigeração, elétrica e robótica. Assim, utilizando uma interface totalmente automatizada através do sistema de IHM (interação homem e máquina), a operação é facilitada, trazendo ao setor de equipamentos de inoculação uma inovação relacionada ao controle total do nível, temperatura, umidade relativa do ar, controle e supervisão dos bicos, evitando assim o entupimento dos bicos. [015] The directed spray migrator system has an optimization of the entire hydraulic, refrigeration, electrical and robotics system. Thus, using a fully automated interface through the HMI system (human and machine interaction), the operation is facilitated, bringing to the inoculation equipment sector an innovation related to total control of level, temperature, relative air humidity, control and supervision nozzles, thus avoiding clogging of the nozzles.
[016] A unidade de refrigeração é totalmente integrada ao sistema hidráulico e robótico da máquina, mantendo todo o sistema e linha de comandos em comunicação com o supervisório, o qual estará na cabine juntamente com o operador para que ele tenha o controle e a supervisão da calda. Assim, o sistema mantém todos os biológicos e inoculantes na temperatura ideal para a aplicação. [016] The refrigeration unit is fully integrated with the machine's hydraulic and robotic system, keeping the entire system and command line in communication with the supervisor, who will be in the cabin together with the operator so that he has control and supervision of the syrup. Thus, the system maintains all biologicals and inoculants at the ideal temperature for application.
[017] O sistema migrador conta também com um princípio de proteção de intertravamentos e alarmes, tanto digitais como mecânicos, a fim de manter todo o equipamento seguro. Toda a tecnologia e desenvolvimento foram feitos visando melhorar a qualidade do produto final e a operação do produtor. [017] The migrator system also has a principle of protection of interlocks and alarms, both digital and mechanical, in order to keep all equipment safe. All technology and development were carried out to improve the quality of the final product and the producer's operation.
[018] Vale ressaltar que a atividade inventiva em pauta deve ser compreendida como representativa e não limitativa, suscetível a sofrer modificações convenientes, desde que tais modificações não fujam à essência da proposta. REIVINDICAÇÕES [018] It is worth highlighting that the inventive activity in question must be understood as representative and non-limiting, susceptible to undergoing convenient modifications, as long as such modifications do not deviate from the essence of the proposal. CLAIMS
1. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, CARACTERIZADO por o sistema migrador (1 ) ser formado por tanque reservatório do líquido inoculante (2) equipado com um reservatório de água limpa (2.1 ), estando ligado ao referido reservatório (2) um radiador (3) composto por condensador de calor (3.1 ), ventilador (3.2), tanque de fluido refrigerante (3.3) e acumulador de sucção (3.4), enquanto o radiador (3) está vinculado, por meio de uma válvula de proteção (4), ao compressor (5) formado por motobomba (5.1 ) e bomba elétrica (5.2), permanecendo conectado ao dito compressor (5) o trocador de calor (6); 1. DIRECTED SPRAY MIGRATOR SYSTEM, CHARACTERIZED in that the migrator system (1) is formed by a reservoir tank for the inoculating liquid (2) equipped with a reservoir of clean water (2.1), and connected to said reservoir (2) a radiator (3 ) composed of a heat condenser (3.1), fan (3.2), refrigerant tank (3.3) and suction accumulator (3.4), while the radiator (3) is linked, by means of a protection valve (4), to the compressor (5) formed by a motor pump (5.1) and electric pump (5.2), with the heat exchanger (6) remaining connected to said compressor (5);
2. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, de acordo com a reivindicação 1 , CARACTERIZADO por todo o processo do sistema migrador ser controlado por interação homem máquina (IHM) (7) perante um microcontrolador (7.1 ) que faz o controle e supervisão de nível no tanque e entupimento de bico; 2. DIRECTED SPRAY MIGRATOR SYSTEM, according to claim 1, CHARACTERIZED in that the entire process of the migrator system is controlled by human machine interaction (HMI) (7) before a microcontroller (7.1) that performs level control and supervision in the tank and nozzle clogging;
3. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, de acordo com a reivindicação 1 , CARACTERIZADO por o tanque reservatório do líquido inoculante (2) e o reservatório de água limpa (2.1 ) serem fabricados em polipropileno, com duas camadas, existindo entre elas espuma expansiva (poliuretano); 3. DIRECTED SPRAY MIGRATOR SYSTEM, according to claim 1, CHARACTERIZED in that the inoculating liquid reservoir tank (2) and the clean water reservoir (2.1) are manufactured in polypropylene, with two layers, with expansive foam between them ( polyurethane);
4. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, de acordo com a reivindicação 1 , CARACTERIZADO por a unidade de refrigeração ser totalmente integrada ao sistema hidráulico e robótico da máquina, mantendo todo o sistema e linha de comandos em comunicação com o supervisório na cabine. RESUMO 4. DIRECTED SPRAY MIGRATOR SYSTEM, according to claim 1, CHARACTERIZED in that the refrigeration unit is fully integrated with the machine's hydraulic and robotic system, keeping the entire system and command line in communication with the supervisor in the cabin. SUMMARY
SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA DIRECTED SPRAY MIGRATOR SYSTEM
A presente invenção é voltada ao setor agroindustrial e contribui com a integração entre o homem do campo e a tecnologia embarcada integrada em equipamentos de pulverização. O sistema migrador (1 ) é formado por tanque reservatório do líquido inoculante (2) equipado com um reservatório de água limpa (2.1 ), estando ligado ao referido reservatório (2) um radiador (3) composto por condensador de calor (3.1 ), ventilador (3.2), tanque de fluido refrigerante (3.3) e acumulador de sucção (3.4). O radiador (3) está vinculado, por meio de uma válvula de proteção (4), ao compressor (5) formado por motobomba (5.1 ) e bomba elétrica (5.2). Conectado ao compressor (5) está o trocador de calor (6) e, por fim, ressalta-se que todo o processo é controlado por interação homem máquina (IHM) (7) perante um microcontrolador (7.1 ), o qual é responsável pelo supervisionamento de todo o controle embarcado. The present invention is aimed at the agro-industrial sector and contributes to the integration between farmers and on-board technology integrated into spraying equipment. The migration system (1) is formed by an inoculating liquid reservoir tank (2) equipped with a clean water reservoir (2.1), with a radiator (3) composed of a heat condenser (3.1) connected to said reservoir (2). fan (3.2), refrigerant tank (3.3) and suction accumulator (3.4). The radiator (3) is linked, via a protection valve (4), to the compressor (5) formed by a motor pump (5.1) and an electric pump (5.2). Connected to the compressor (5) is the heat exchanger (6) and, finally, it should be noted that the entire process is controlled by human machine interaction (HMI) (7) before a microcontroller (7.1), which is responsible for the supervision of all onboard control.

Claims

REIVINDICAÇÕES
1. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, CARACTERIZADO por o sistema migrador (1 ) ser formado por tanque reservatório do líquido inoculante (2) equipado com um reservatório de água limpa (2.1 ), estando ligado ao referido reservatório (2) um radiador (3) composto por condensador de calor1. DIRECTED SPRAY MIGRATOR SYSTEM, CHARACTERIZED in that the migrator system (1) is formed by a reservoir tank for the inoculating liquid (2) equipped with a reservoir of clean water (2.1), and connected to said reservoir (2) a radiator (3 ) composed of heat condenser
(3.1 ), ventilador (3.2), tanque de fluido refrigerante (3.3) e acumulador de sucção (3.4), enquanto o radiador (3) está vinculado, por meio de uma válvula de proteção (4), ao compressor (5) formado por motobomba (5.1 ) e bomba elétrica(3.1), fan (3.2), refrigerant tank (3.3) and suction accumulator (3.4), while the radiator (3) is linked, through a protection valve (4), to the compressor (5) formed by motor pump (5.1 ) and electric pump
(5.2), permanecendo conectado ao dito compressor (5) o trocador de calor (6); (5.2), the heat exchanger (6) remaining connected to said compressor (5);
2. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, de acordo com a reivindicação 1 , CARACTERIZADO por todo o processo do sistema migrador ser controlado por interação homem máquina (IHM) (7) perante um microcontrolador (7.1 ) que faz o controle e supervisão de nível no tanque e entupimento de bico; 2. DIRECTED SPRAY MIGRATOR SYSTEM, according to claim 1, CHARACTERIZED in that the entire process of the migrator system is controlled by human machine interaction (HMI) (7) before a microcontroller (7.1) that performs level control and supervision in the tank and nozzle clogging;
3. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, de acordo com a reivindicação 1 , CARACTERIZADO por o tanque reservatório do líquido inoculante (2) e o reservatório de água limpa (2.1 ) serem fabricados em polipropileno, com duas camadas, existindo entre elas espuma expansiva (poliuretano); 3. DIRECTED SPRAY MIGRATOR SYSTEM, according to claim 1, CHARACTERIZED in that the inoculating liquid reservoir tank (2) and the clean water reservoir (2.1) are manufactured in polypropylene, with two layers, with expansive foam between them ( polyurethane);
4. SISTEMA MIGRADOR DE PULVERIZAÇÃO DIRIGIDA, de acordo com a reivindicação 1 , CARACTERIZADO por a unidade de refrigeração ser totalmente integrada ao sistema hidráulico e robótico da máquina, mantendo todo o sistema e linha de comandos em comunicação com o supervisório na cabine. 4. DIRECTED SPRAY MIGRATOR SYSTEM, according to claim 1, CHARACTERIZED in that the refrigeration unit is fully integrated with the machine's hydraulic and robotic system, keeping the entire system and command line in communication with the supervisor in the cabin.
PCT/BR2023/050390 2022-11-17 2023-11-14 Migrating system for directed spraying WO2024103139A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR1020220234159 2022-11-17
BR102022023415-9A BR102022023415A2 (en) 2022-11-17 DIRECTED SPRAY MIGRATOR SYSTEM

Publications (1)

Publication Number Publication Date
WO2024103139A1 true WO2024103139A1 (en) 2024-05-23

Family

ID=91083422

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2023/050390 WO2024103139A1 (en) 2022-11-17 2023-11-14 Migrating system for directed spraying

Country Status (1)

Country Link
WO (1) WO2024103139A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8406483A (en) * 1983-12-19 1985-10-15 Carrier Corp PROCESS AND APPARATUS TO CONTROL THE FLOW OF REFRIGERANT IN A REFRIGERATION SYSTEM
GR1009301B (en) * 2015-04-06 2018-06-01 Γεωργιος Δημητριου Διτσολας New-type spraying machine for cultivations
BR112016022386A2 (en) * 2014-03-28 2018-06-19 Schertz Aerial Service Inc spray system and method
WO2022175581A1 (en) * 2021-02-19 2022-08-25 Pulverizadores Fede, S.L. Direct-injection spraying device for agricultural vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8406483A (en) * 1983-12-19 1985-10-15 Carrier Corp PROCESS AND APPARATUS TO CONTROL THE FLOW OF REFRIGERANT IN A REFRIGERATION SYSTEM
BR112016022386A2 (en) * 2014-03-28 2018-06-19 Schertz Aerial Service Inc spray system and method
GR1009301B (en) * 2015-04-06 2018-06-01 Γεωργιος Δημητριου Διτσολας New-type spraying machine for cultivations
WO2022175581A1 (en) * 2021-02-19 2022-08-25 Pulverizadores Fede, S.L. Direct-injection spraying device for agricultural vehicles

Similar Documents

Publication Publication Date Title
CN106766525B (en) Wind cooling refrigerator and its defrosting control method
US4501121A (en) Method of heat exchange and refrigerating devices
US10436493B2 (en) Freezing temperature controllable spray freezing tower for preparing micron-sized spherical ice particles
CN104137715A (en) Negative-pressure-typed granary cooling system
WO2024103139A1 (en) Migrating system for directed spraying
BR102022023415A2 (en) DIRECTED SPRAY MIGRATOR SYSTEM
CN212253005U (en) Anti-freezing type indirect evaporative cooling air conditioning unit
CN112031853B (en) Mine underground cooling and dehumidifying device and method
CN108332321A (en) A kind of phase-change energy storage device
CN111841441A (en) Spray freezing tower system
KR20170135283A (en) Hybrid Air Conditioning System
JP6385636B2 (en) Fine fog cooling method and fine fog cooling system in plant cultivation facilities
CN212870386U (en) Quick differential pressure precooling apparatus of quick-cooling storehouse
CN208250394U (en) Cooling device is used in a kind of annealing
CN113758118B (en) Commercial refrigerator and sealing mechanism of unit thereof
CN215571450U (en) Novel low-temperature refrigeration equipment
JPS61101723A (en) Air conditioning method and apparatus for preventing dust and germ
CN216769726U (en) Exhaust device of heating ventilation machine room air conditioning unit
KR20190115858A (en) Hybrid air conditioning system
KR20040025960A (en) Fuel cooler auxiliary device for using condensation water in diesel engine
CN1125296C (en) Absorption refrigerating machine
CN211650796U (en) Air-cooled industrial water chilling unit capable of saving energy consumption
CN215523574U (en) Small-sized device for producing cold water by indirect evaporative cooling
JPS5938587A (en) Cooler for gas and controller of atmosphere making use thereof
CN109275430B (en) Cooler for grain storage chamber