PORTABLE FUEL DISPENSER AND FUEL DISPENSER SYSTEM

Abstract

ABSTRACT PORTABLE FUEL DISPENSER AND FUEL DISPENSER SYSTEM A portable fuel dispenser (102) having a storage tank (202), a hose (204), a dispenser nozzle (206), and a power source (208). The storage tank (202)stores a predefined volume of a fuel. The dispenser nozzle (206) dispenses the fuel at a constant flow rate. The dispenser nozzle (206) comprising flow rate sensors (212a-212n), an auto-cut sensor (214), a contaminant sensor (216), and a suction rod (218). The flow rate sensors (212a-212n) sense signals of a flow rate of the fuel when the dispenser nozzle (206) dispenses the fuel. The auto-cut sensor (214) senses signals of a fill level. The contaminant sensor (216) senses signals for contaminants in the fuel. The suction rod (218) filters the fuel from the contaminants. The power source (208) energizes the dispenser nozzle (206). The power source (208) comprising a Direct Current (DC) power source and an Alternating Current (AC) power source. FIGs 1 and 2 are the reference figures.

Specification

Description:FORM 2
THE PATENT ACT, 1970
(39 of 1970)
&
THE PATENT RULES, 2003
COMPLETE SPECIFICATION
(See section 10; rule 13)



"PORTABLE FUEL DISPENSER AND FUEL DISPENSER SYSTEM"




Rushit Jagdish Dave an Indian Citizen address of 603, B Wing, Emerald Pam Infra, Next to vasai gaon bus depot, Parnaka, Vasai Gaon, Vasai West, Vasai, Palghar, Maharashtra - 401201
Heena Rushit Dave an Indian Citizen address of 603, B Wing, Emerald Pam Infra, Next to vasai gaon bus depot, Parnaka, Vasai Gaon, Vasai West, Vasai, Palghar, Maharashtra - 401201






THE FOLLOWING SPECIFICATION PARTICULARLY DESCRIBES THE INVENTION AND THE MANNER IN WHICH IT IS TO BE PERFORMED.
TECHNICAL FIELD

The present disclosure relates generally to fuel dispenser. More particularly, the present disclosure relates to a portable fuel dispenser and a fuel dispenser system.

BACKGROUND

Traditional dispensers are typically fixed and reliant on a consistent electrical supply, making them cumbersome and less mobile. Present-day fuel dispensing technologies often face challenges related to portability and power dependency. Electric dispensers are limited to locations with stable power sources, while older mechanical models are outdated and do not incorporate modern features. Although portable dispensers are intended for mobility, they frequently require external power or are too bulky for easy transport. Further, despite the widespread use of the fuel dispensers, these dispensers often face significant limitations, particularly in remote locations where reliable power sources are scarce. Further, the hose that is employed in the conventional fuel dispensers alters the chemical properties of the fuel while the fuel is being dispensed in different environments. Traditional electric dispensers depend heavily on a stable electrical supply, which poses challenges in areas where power outages or inadequate infrastructure make operation impossible. As a result, these dispensers cannot function in environments where access to electricity is inconsistent or unavailable.
In addition to power dependency, conventional dispensers often suffer from portability issues. While some models may be designed for mobility, they typically require external power sources to operate effectively, limiting their usability in remote terrains. Many portable dispensers are either too bulky or cumbersome to transport easily, making them impractical for situations where quick refuelling is necessary. The inability to dispense fuel in these challenging conditions not only hampers operational efficiency but can also lead to increased downtime and costs for businesses relying on fuel for their operations.
Thus, there is a need for an advanced technical solution that solves the aforementioned problems of conventional fuel dispensing techniques.

SUMMARY

In view of the foregoing, a portable fuel dispenser is disclosed. The portable fuel dispenser includes a storage tank, a hose, a dispenser nozzle, and a power source. The dispenser nozzle includes a plurality of flow rate sensors, an auto-cut sensor, a contaminant sensor, and a suction rod. The storage tank is adapted to store a predefined volume of a fuel. The hose is coupled to the storage tank and adapted to facilitate the fuel to flow in the hose. The dispenser nozzle coupled to the hose and configured to dispense the fuel at a constant flow rate. The plurality of flow rate sensors configured to sense signals associated with a flow rate of the fuel when the dispenser nozzle dispenses the fuel. The auto-cut sensor configured to sense signals associated with fill level of a fuel tank of a vehicle. The contaminant sensor configured to sense signals associated with detection of contaminants in the fuel. The suction rod that is disposed within the dispenser nozzle and adapted to filter the fuel that is being dispensed by the dispenser nozzle from the contaminants. The power source coupled to the dispenser nozzle and configured to energize the dispenser nozzle that facilitates the dispenser nozzle to dispense the fuel. The power source comprising a Direct Current (DC) power source and an Alternating Current (AC) power source.

In some embodiments of the present disclosure, the storage tank is adapted to store the fuel that is in a range of 1500 Liters to 2500 Liters.

In some embodiments of the present disclosure, the hose is provided with an auto rewinding mechanism that facilitates easy rewinding of the hose when the dispenser nozzle stops dispensing the fuel when the fill level of the fuel tank is above the predefined threshold value.
In some embodiments of the present disclosure, the predefined threshold value corresponds a level where the fuel tank is completely filled by the fuel.

In some embodiments of the present disclosure, the portable fuel dispenser further includes a processor. The processor is coupled to the plurality of flow rate sensors the auto-cut sensor and the contaminant sensor and configured to generate a halt signal when one of the (i) the flow rate of the fuel fluctuates while being dispensed by the dispenser nozzle, (ii) the fill level of the fuel tank is above a predefined threshold value. Upon generation of the halt signal, the dispenser nozzle stops dispensing the fuel, and (iii) detection of the contaminants in the fuel that is being dispensed.

In some aspects of the present disclosure, a fuel dispenser system is disclosed. The fuel dispenser system includes a portable fuel dispenser. The portable fuel dispenser includes a storage tank, a hose, a dispenser nozzle, and a power source. The dispenser nozzle includes a plurality of flow rate sensors, an auto-cut sensor, a contaminant sensor, and a suction rod. The storage tank is adapted to store a predefined volume of a fuel. The hose is coupled to the storage tank and adapted to facilitate the fuel to flow in the hose. The dispenser nozzle coupled to the hose and configured to dispense the fuel at a constant flow rate. The plurality of flow rate sensors configured to sense signals associated with a flow rate of the fuel when the dispenser nozzle dispenses the fuel. The auto-cut sensor configured to sense signals associated with fill level of a fuel tank of a vehicle. The contaminant sensor configured to sense signals associated with detection of contaminants in the fuel. The suction rod that is disposed within the dispenser nozzle and adapted to filter the fuel that is being dispensed by the dispenser nozzle from the contaminants. The power source coupled to the dispenser nozzle and configured to energize the dispenser nozzle that facilitates the dispenser nozzle to dispense the fuel. The power source comprising a Direct Current (DC) power source and an Alternating Current (AC) power source.
In some embodiments of the present disclosure, the fuel dispenser system further comprising a switch coupled to the portable fuel dispenser and configured to, when actuated, facilitate shift in multiple modes of the portable fuel dispenser.

In some embodiments of the present disclosure, the fuel dispenser system further comprising a power source indicator coupled to the power source and configured to indicate (i) type of the power source and (ii) power status associated with the DC power source, and (iii) volts associated with the AC power source.

In some embodiments of the present disclosure, the fuel dispenser system further comprising an electrical socket coupled to the power source and configured to supply an electrical energy to the power source.

In some embodiments of the present disclosure, the fuel dispenser system further comprising a display unit coupled to the portable fuel dispenser and configured to display an amount of the fuel that is dispensed by the dispenser nozzle.

BRIEF DESCRIPTION OF DRAWINGS

The above and still further features and advantages of aspects of the present disclosure becomes apparent upon consideration of the following detailed description of aspects thereof, especially when taken in conjunction with the accompanying drawings, and wherein:

FIG. 1 illustrates a block diagram of a fuel dispenser system, in accordance with an embodiment of the present disclosure; and

FIG. 2 illustrates a block diagram of a portable fuel dispenser of the fuel dispenser system of FIG. 1, in accordance with an embodiment of the present disclosure.

To facilitate understanding, like reference numerals have been used, where possible, to designate like elements common to the figures.

DETAILED DESCRIPTION

Various aspects of the present disclosure provide a portable fuel dispenser and a fuel dispenser system. The following description provides specific details of certain aspects of the disclosure illustrated in the drawings to provide a thorough understanding of those aspects. It should be recognized, however, that the present disclosure can be reflected in additional aspects and the disclosure may be practiced without some of the details in the following description.

The various aspects including the example aspects are now described more fully with reference to the accompanying drawings, in which the various aspects of the disclosure are shown. The disclosure may, however, be embodied in different forms and should not be construed as limited to the aspects set forth herein. Rather, these aspects are provided so that this disclosure is thorough and complete, and fully conveys the scope of the disclosure to those skilled in the art. In the drawings, the sizes of components may be exaggerated for clarity.

It is understood that when an element or layer is referred to as being "on," "connected to," or "coupled to" another element or layer, it can be directly on, connected to, or coupled to the other element or layer or intervening elements or layers that may be present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The subject matter of example aspects, as disclosed herein, is described with specificity to meet statutory requirements. However, the description itself is not intended to limit the scope of this disclosure. Rather, the inventor/inventors have contemplated that the claimed subject matter might also be embodied in other ways, to include different features or combinations of features similar to the ones described in this document, in conjunction with other technologies. Generally, the various aspects including the example aspects relate to a portable fuel dispenser and a fuel dispenser system.

FIG. 1 illustrates a block diagram of a fuel dispenser system 100, in accordance with an embodiment of the present disclosure. The fuel dispenser system 100 (hereinafter referred to and designated as "the system 100").The system 100 offers precise fuel management through its high-accuracy indicator and real-time data display on a digital screen, allowing for easy monitoring. Safety is enhanced with a flameproof nozzle featuring an auto-cut sensor, while the suction rod with filters ensures clean fuel intake. With a 2000-litre capacity, it's suitable for large-scale operations, and the on/off switch with a battery indicator simplifies power management. A 3-way switch provides versatile control, and a charging socket enables convenient recharging. The long-distance auto-rewind hose allows flexible fuel delivery, while sturdy wheels ensure mobility and durability on various terrains.The system 100 may be engineered for both industrial and commercial applications, this dispenser ensures that fuel is dispensed with the highest levels of accuracy, safety, and convenience, making it an essential tool for operations that require reliable and efficient fuel handling.

The system 100 may include a portable fuel dispenser 102, a switch 104, a power source indicator 106, an electrical socket 108, and a display unit 110.In some embodiments of the present disclosure, the system 100 may be provided with a plurality of wheels or castors. The wheels may allow easy transportation of the system 100 across different terrains. The wheels may exhibit a durable construction that may extend life period of the wheels. The wheels may ensure that the system 100 can withstand the demands of various operational environments, making the system 100, a reliable and versatile tool for any fuel management system.
FIG. 2 illustrates a block diagram of a portable fuel dispenser 102 of the fuel dispenser system 100 of FIG. 1, in accordance with an embodiment of the present disclosure. The portable fuel dispenser 102 (hereinafter referred to and designated as "the dispenser 102") may be configured to dispense the fuel. Specifically, the portable fuel dispenser 102 may be configured to dispense the fuel to a fuel tank of a vehicle. The dispenser 102 may be moved from one place to another. The dispenser 102 may therefore advantageously facilitate to dispense the fuel to the vehicle at any location. The dispenser 102 may include a storage tank 202, a hose 204, a dispenser nozzle 206, a power source 208, and a processor 210.

The storage tank 202 may be adapted to store a predefined volume of the fuel. In some embodiments of the present disclosure, the storage tank 202 may be adapted to store the fuel that may be in a range of 1500 Liters to 2500 Liters. In some preferred embodiments of the present disclosure, the storage tank 202 may be adapted to store the fuel that may be 2000 Liters. Embodiments of the present disclosure are intended to include and/or otherwise cover any value in Liters for the fuel that may be stored in the storage tank 202, without deviating from the scope of the present disclosure.
The hose 204 may be coupled to the storage tank 202. The hose 204 may be adapted to facilitate the fuel to flow in the hose 204. The hose 204 may be adapted to receive the fuel from the storage tank 202 such that the fuel flows in the hose 204. The hose 204 may be made up of a material that may not alter chemical properties of the fuel. In some embodiments of the present disclosure, an inner surface of the hose 204 may be coated with a liner that may prevent alteration of the chemical properties of the fuel while the fuel flows through the hose 204. The hose 204 may be further provided with an auto rewinding mechanism that may facilitate easy rewinding of the hose 204. Specifically, the auto rewinding mechanism may facilitate easy rewinding of the hose 204 when the fill level of the fuel tank is above a predefined threshold value. The predefined threshold value may correspond to a level where the fuel tank may be completely filled by the fuel.
The dispenser nozzle 206 may be coupled to the hose 204. The dispenser nozzle 206 may be configured to dispense the fuel at a constant flow rate. The dispenser nozzle 206 may be configured to dispense the fuel at the constant flow rate to the fuel tank of the vehicle. The dispenser nozzle 206 may include a plurality of flow rate sensors 212a-212n (hereinafter collectively referred to and designated as "the flow rate sensors 212"), an auto-cut sensor 214, a contaminant sensor 216, and a suction rod 218.

In some embodiments of the present disclosure, the dispenser nozzle 206 may be safe to dispense the fuel. The safety has been a paramount consideration in designing of the dispenser 102. The dispenser nozzle 206 may be a flameproof nozzle that may be equipped with the auto-cut sensor.

The flow rate sensors may be configured to sense signals associated with fill level of the fuel tank of the vehicle. The auto-cut sensor 214 may be configured to sense signals associated with fill level of the fuel tank of the vehicle. The contaminant sensor 216 may be configured to sense signals associated with detection of the contaminants in the fuel, while the dispenser nozzle 206 dispenses the fuel to the fuel tank of the vehicle. The suction rod 218 may be disposed within the dispenser nozzle 206. The suction rod 218 may be adapted to filter the fuel that may be dispensed by the dispenser nozzle 206. Specifically, the suction rod 218 may be adapted to filter the fuel from the contaminants. In some embodiments of the present disclosure, the auto-cut sensor 214 may facilitate to automatically halt the flow of the fuel when the fuel tank of the vehicle is full. The auto-cut sensor 214 may not only prevent overflow, but also mitigate risk of fire hazards, making the dispenser 102 suitable for use in high-risk environments.

In some embodiments of the present disclosure, the suction rod 218 may facilitate to maintain the purity of the fuel. The dispenser 102 may be fitted with the suction rod 218. The suction rod 218 may include specialized filters that may efficiently facilitate to remove dirt, debris, and other impurity from the fuel. The suction rod 218 may ensure that the fuel remains clean, while the dispenser nozzle 206 dispenses the fuel in the fuel tank of the vehicle. The suction rod 218 may therefore facilitate to protect engine and machinery from potential damage that may otherwise cause due to impurities, contaminants, dirt, and debris. The dispenser 102 may further boasts a generous 2000 Liter capacity of the storage tank 202, therefore, making the dispenser 102 ideal for large scale operations where a consistent supply of the fuel is essential.
The power source 208may be coupled to the dispenser nozzle 206. The power source 208 may be configured to energize the dispenser nozzle 206. The energization of the dispenser nozzle 206 by the power source 208 may facilitate the dispenser nozzle 206 to dispense the fuel. The power source 208 may include a Direct Current (DC) power source and an Alternating Current (AC) power source.

The processor 210may be coupled to the flow rate sensors 212, the auto-cut sensor 214, and the contaminant sensor 216. The processor 210 may be configured to generate a halt signal. Specifically, the processor 210 may be coupled to the generate the halt signal when the flow rate of the fuel fluctuates while being dispensed by the dispenser nozzle 206. The processor 210 may be further configured to generate the halt signal when the fill level of the fuel tank is above the predefined threshold value. The processor 210 may be further configured to generate the halt signal upon detection of the contaminants in the fuel while the fuel is being dispensed through the dispenser nozzle 206. Upon generation of the halt signal by the processor 210, the dispenser nozzle 206 may stop dispensing the fuel.

In some embodiments of the present disclosure, the processor 210 may be further configured to generate the alert signal upon generation of the halt signal. The alert signal may facilitate to alert one or more concerned authorities that may quickly check and inspect any fault while the fuel is being dispensed through the dispenser nozzle 206. The generation of the alert signal may therefore facilitate to provide a safety feature to the dispenser 102.

The switch 104 may be coupled to the dispenser 102. The switch 104 may be actuated by an operator. The switch 104 may be configured to change one mode of the dispenser 102 to another mode. Specifically, the switch 104, when actuated, facilitate shift in multiple modes of the dispenser 102. The switch 104 may be a 3-way switch that may provide versatile control, and a charging socket enables convenient recharging.

The power source indicator 106 may be coupled to the power source 208. The power source indicator 106 may be configured to indicate type of the power source 208 that may be in use in real time. The power source indicator 106 may be further configured to indicate power status associated with the DC power source. The power source indicator 106 may be further configured to indicate volts associated with the AC power source.

In some embodiments of the present disclosure, the switch 104 may be an ON/OFF switch that may be integrated with the power source indicator 106. The power source indicator 106 may facilitate to provide operators with clear visibility of the power status of the power source 208. Thus, the power source indicator 106 may facilitate for better control and may ensure that the dispenser 102 is always ready for operation.
The electrical socket 108may be coupled to the power source 208. The electrical socket 108 may be configured to supply an electrical energy to the power source 208. The electrical socket 108 may be configured to facilitate allowance of energy transmitting unit that may facilitate to provide the electrical energy to the power source 208. The electrical socket 108 may be a two-socket unit or a three socket unit.
In some embodiments of the present disclosure, to enhance the practicality, the electrical socket 108 may facilitate efficient and easy recharging of the power source 208 The electrical socket 108 may advantageously facilitate to ensure that the dispenser remain operational over extended periods, which is particularly useful in remote or off-grid locations. The dispenser 102 may also include a long-distance auto-rewind hose, which may advantageously improve the efficiency of the fuel delivery and simplifies the hose management, and thereby reducing the risk of accidents during the dispensing of the fuel in the fuel tank of the vehicle.

The display unit 110 may be coupled to the dispenser 102. Specifically, the display unit 110 may be formed or integrated on the dispenser 102. The display unit 110 may be configured to display an amount of the fuel that may be dispensed by the dispenser nozzle 206. The displaying of the amount of the fuel, by way of the display unit 110, may facilitate to notify the user or operator and may give a sufficient hint about duration till the fuel reaches the fill level of the fuel tank of the vehicle. In some embodiments of the present disclosure, the display unit 110 may be a screen, a Light Emitting Diode (LED), and a Liquid Crystalline Display (LCD). Embodiments of the present disclosure are intended to include and/or otherwise cover any type of the display unit 110 based on the requirements, without deviating from the scope of the present disclosure.

In some embodiments of the present disclosure, the display unit 110 may feature a high accuracy indicator, which is crucial for precise fuel measurement. The display unit 110 may therefore ensure that every drop of the fuel is accounted for, minimizing discrepancies and reducing waste. The accuracy of the dispenser 102 may be complemented by a digital record screen, which provides real-time data display. The display unit 110 may allow operators to monitor the dispensing process closely, ensuring transparency and ease of record-keeping.

The system 100 may facilitate to supply the fuel in remote locations with limited power supply and challenging terrains. The system 100 may facilitate to dispenser up to 2000 Liters on a single battery charge that may ensure a reliable fuel delivery even in places where power is scarce. The system 100 may facilitate to switch to electrical operation when a power source is available, and thereby eliminating need for costly generators. The system 100 may advantageously facilitate to provide a dual functionality that not only make the system 100, a highly economical system, also environmentally friendly. The system 100 may advantageously reduce reliance on expensive and polluting power sources while providing a practical and efficient fueling solution for demanding conditions.

In operation, the dispenser 102 marks a notable advancement in fuel dispensing technology, addressing challenges related to power dependency and portability. Its high-accuracy indicator ensures precise measurement of fuel dispensed, minimizing wastage and ensuring fair transactions. Complementing this, the digital record screen provides real-time data, such as fuel volume and flow rate, allowing operators to monitor the dispensing process closely. This feature enhances both efficiency and transparency by offering an intuitive interface for easy data recording and retrieval. Safety is a key focus in the design of the dispenser 102, which is equipped with a flameproof dispenser nozzle 206 featuring an auto-cut sensor 214. This dispenser nozzle 206 automatically stops fuel flow when the tank is full, preventing overflows and reducing the risk of fire or spillage, making it suitable for hazardous environments. Additionally, the suction rod 218 includes integrated filters that remove dirt and contaminants from the fuel before it reaches the dispenser nozzle 206, maintaining fuel purity and protecting machinery from damage caused by impurities. Designed for large-scale operations, the dispenser 102 has a 2000-litre fuel storage capacity, minimizing the need for frequent refills. It also features an on/off switch and a battery indicator, allowing operators to manage power usage and monitor battery levels, ensuring continuous operation even in areas with unreliable power. The inclusion of a 3-way switch provides versatile control options, while other features, such as a charging socket, long-distance auto-rewind hose, and sturdy wheels, make the dispenser 102 highly adaptable to different terrains and conditions. Its ability to operate on both electricity and battery power makes it an eco-friendly and practical solution, especially for remote or challenging locations where traditional fuel dispensers are impractical.

The foregoing discussion of the present disclosure has been presented for purposes of illustration and description. It is not intended to limit the present disclosure to the form or forms disclosed herein. In the foregoing Detailed Description, for example, various features of the present disclosure are grouped together in one or more aspects, configurations, or aspects for the purpose of streamlining the disclosure. The features of the aspects, configurations, or aspects may be combined in alternate aspects, configurations, or aspects other than those discussed above. This method of disclosure is not to be interpreted as reflecting an intention the present disclosure requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed aspect, configuration, or aspect. Thus, the following claims are hereby incorporated into this Detailed Description, with each claim standing on its own as a separate aspect of the present disclosure.

Moreover, though the description of the present disclosure has included description of one or more aspects, configurations, or aspects and certain variations and modifications, other variations, combinations, and modifications are within the scope of the present disclosure, e.g., as may be within the skill and knowledge of those in the art, after understanding the present disclosure. It is intended to obtain rights which include alternative aspects, configurations, or aspects to the extent permitted, including alternate, interchangeable and/or equivalent structures, functions, ranges or steps to those claimed, whether or not such alternate, interchangeable and/or equivalent structures, functions, ranges or steps are disclosed herein, and without intending to publicly dedicate any patentable subject matter. , Claims:We Claim:

1. A portable fuel dispenser (102) comprising:
a storage tank (202) adapted to store a predefined volume of a fuel;
a hose (204) coupled to the storage tank (202) and adapted to facilitate the fuel to flow in the hose (204);
a dispenser nozzle (206) coupled to the hose (204), and configured to dispense the fuel at a constant flow rate, wherein the dispenser nozzle (206) comprising:
a plurality of flow rate sensors (212a-212n) configured to sense signals associated with a flow rate of the fuel when the dispenser nozzle (206) dispenses the fuel;
an auto-cut sensor (214) configured to sense signals associated with fill level of a fuel tank of a vehicle;
a contaminant sensor (216) configured to sense signals associated with detection of contaminants in the fuel; and
a suction rod (218) that is disposed within the dispenser nozzle (206) and adapted to filter the fuel that is being dispensed by the dispenser nozzle (206) from the contaminants; and
a power source (208) coupled to the dispenser nozzle (206), and configured to energize the dispenser nozzle (206) that facilitates the dispenser nozzle (206) to dispense the fuel, wherein the power source (208) comprising a Direct Current (DC) power source and an Alternating Current (AC) power source.

2. The portable fuel dispenser (102) as claimed in claim 1, wherein the storage tank (202) is adapted to store the fuel that is in a range of 1500 Liters to 2500 Liters.

3. The portable fuel dispenser (102) as claimed in claim 1, wherein the hose (204) is provided with an auto rewinding mechanism that facilitates easy rewinding of the hose (204) when the dispenser nozzle (206) stops dispensing the fuel when the fill level of the fuel tank is above a predefined threshold value.

4. The portable fuel dispenser (102) as claimed in claim 3, wherein the predefined threshold value corresponds a level where the fuel tank is completely filled by the fuel.

5. The portable fuel dispenser (102) as claimed in claim 1, further comprising a processor (210) coupled to the plurality of flow rate sensors (212a-212n), the auto-cut sensor (214), and the contaminant sensor (216), and configured to generate a halt signal when one of the (i) the flow rate of the fuel fluctuates while being dispensed by the dispenser nozzle, (ii) the fill level of the fuel tank is above the predefined threshold value, and (iii) detection of the contaminants in the fuel that is being dispensed, wherein upon generation of the halt signal, the dispenser nozzle (206) stops dispensing the fuel.

6. A fuel dispenser system (100) comprising:
a portable fuel dispenser (102) comprising:
a storage tank (202) adapted to store a predefined volume of a fuel;
a hose (204) coupled to the storage tank (202) and adapted to facilitate the fuel to flow in the hose (204);
a dispenser nozzle (206) coupled to the hose (204), and configured to dispense the fuel at a constant flow rate, wherein the dispenser nozzle (206) comprising:
a plurality of flow rate sensors (212a-212n) configured to sense signals associated with a flow rate of the fuel when the dispenser nozzle (206) dispenses the fuel;
an auto-cut sensor (214) configured to sense signals associated with fill level of a fuel tank of a vehicle; and
a contaminant sensor (216) configured to sense signals associated with detection of contaminants in the fuel; and
a suction rod (218) that is disposed within the dispenser nozzle (206) and adapted to filter the fuel that is being dispensed by the dispenser nozzle (206) from the contaminants;
a power source (208) coupled to the dispenser nozzle (206) and configured to energize the dispenser nozzle (206) that facilitates the dispenser nozzle (206) to dispense the fuel, wherein the power source (208) comprising a Direct Current (DC) power source and an Alternating Current (AC) power source.

7. The fuel dispenser system (100) as claimed in claim 6, further comprising a switch (104) coupled to the portable fuel dispenser (102), and configured to, when actuated, facilitate shift in multiple modes of the portable fuel dispenser (102).

8. The fuel dispenser system (100) as claimed in claim 7, further comprising a power source indicator (106) coupled to the power source (208), and configured to indicate (i) type of the power source (208) and (ii) power status associated with the DC power source, and (iii) volts associated with the AC power source.

9. The fuel dispenser system (100) as claimed in claim 7, further comprising an electrical socket (108) coupled to the power source (208), and configured to supply an electrical energy to the power source (208).
 

10. The fuel dispenser system (100) as claimed in claim 6, further comprising a display unit (110) coupled to the portable fuel dispenser (102), and configured to display an amount of the fuel that is dispensed by the dispenser nozzle (206).

Dated this: 06th Day of November, 2024

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