482 results about "Gasoline station" patented technology

A portable hydrogen refueling stations which can dispense gaseous hydrogen from one or more internal high pressure tanks. The refueling station can be refilled with a lower pressure hydrogen gas feed and then compressed for storage within the refueling station.

A method of providing multiple level, price-per-unit (PPU) discounts on gasoline to a customer who purchases at least one cross-marketed product. The customer is awarded a first PPU discount on the gasoline based on a purchase by the customer of a first cross-marketed product, and is awarded a second PPU discount based on the purchase of a second cross-marketed product. The first discount is then added to the second discount to determine a total PPU discount, and a paper receipt is printed for the customer with a customer identification and a transaction identification encoded in a bar code thereon. The total discount is stored in a discounts issued database. The customer then scans the encoded bar code with a bar code scanner at a gasoline dispenser to redeem the discount. The total discount is retrieved from the discounts issued database, and the gasoline station then reduces the price-per-unit-volume of the gasoline by an amount equal to the total discount. When the customer completes the gasoline purchase, a value of the total discount redeemed is determined and stored in a discounts redeemed database. Portions of the discount redeemed are then allocated to vendors of the first and second cross-marketed products according to predetermined criteria.

A method of providing multiple level, price-per-unit (PPU) discounts on gasoline to a customer who purchases at least one cross-marketed product. The customer is awarded a first PPU discount on the gasoline based on a purchase by the customer of a first cross-marketed product, and is awarded a second PPU discount based on the purchase of a second cross-marketed product. The first discount is then added to the second discount to determine a total PPU discount, and a paper receipt is printed for the customer with a customer identification and a transaction identification encoded in a bar code thereon. The total discount is stored in a discounts issued database. The customer then scans the encoded bar code with a bar code scanner at a gasoline dispenser to redeem the discount. The total discount is retrieved from the discounts issued database, and the gasoline station then reduces the price-per-unit-volume of the gasoline by an amount equal to the total discount. When the customer completes the gasoline purchase, a value of the total discount redeemed is determined and stored in a discounts redeemed database. Portions of the discount redeemed are then allocated to vendors of the first and second cross-marketed products according to predetermined criteria.

A SOFC system for producing a refined carbon dioxide product, electrical power and a compressed hydrogen product is presented. Introducing a hydrocarbon fuel and steam to the SOFC system, operating the SOFC system such that the steam-to-carbon molar ratio in the pre-reformer is in a range of from about 3:1 to about 4:1, the oxygen in the reformer combustion chamber is in excess, greater than 90% of the carbon dioxide produced during the process forms the refined carbon dioxide product are steps in the process. An alternative fueling station having a SOFC system is useful for fueling both electrical and hydrogen alternative fuel vehicles. Introducing steam and a hydrocarbon fuel, operating the alternative fueling station, coupling the alternative fuel vehicle to the alternative fueling station, introducing an amount of alternative fuel and decoupling the alternative fuel vehicle are steps in the method of use.

A mobile self-contained self-powered station having a plurality of vessels delivers a pressurized fluid to a receiving tank (e.g., a fuel tank of a hydrogen-powered vehicle) without using mechanical compression, external electric power, or other external utilities. The station includes first and second vessels, a conduit in fluid communication with the receiving tank and each of the first and second vessels, means for transferring at least a portion of a quantity of the pressurized fluid from the first vessel to the receiving tank, means for measuring continuously a pressure differential between the increasing pressure in the receiving tank and the decreasing pressure in the first vessel, means for discontinuing the transfer from the first vessel when a predetermined limit value is reached, and means for transferring at least a portion of a quantity of the pressurized fluid from the second vessel to the receiving tank.

A safety circuit for disconnecting the power feed to an EV (electrical vehicle) charging enclosure or gasoline station fuel pump enclosure in the event that the enclosure is partially or totally dislodged from the foundation and dangerously high voltage has been exposed due to underground conduits being torn apart and electrical cables being exposed and in contact with sheet metal cabinets and other metal parts, thus creating the possibility of an explosion or the electrocution of a user or bystanders. The safety circuit comprises at least two proximity sensors, each of which transmits a signal into a control circuit which causes the power feed to the enclosure to be disconnected at the source when either or both of the proximity sensors inform the control circuit that the station has moved either vertically or horizontally more than a few thousandths of an inch.

A high pressure fuel flow control device wherein pressure sensors are interposed on either side of the main restriction point of a refueling depot when the vehicle tank(s) to be refilled are interconnected in a flow circuit that connects the refilling depot and the vehicle tanks. The sensors measure pressure on the side of the depot tank[s] and pressure on the side of the vehicle tank at a restriction point in the gas flow circuit. Flow from a tank is complete and a tank is switched when the difference in the pressures sensed on opposite sides of the restriction point approaches zero or slightly greater than zero.

A system and method for wirelessly exchanging information concerning the location of E85 gas stations between E85 vehicles. The method includes transmitting messages from an E85 gas station that identifies the location of the E85 gas station, the time of the transmission and the price of the E85 gas, and receiving the messages by E85 vehicles that pass within a certain distance of the E85 gas station. The method also includes identifying that two E85 vehicles pass close to each other, where the vehicles periodically broadcast an E85 beacon identifying them as E85 vehicles. When two E85 vehicles are identified, the vehicles exchange information concerning a list of the E85 gas stations that they have stored from messages received from E85 gas stations and/or other E85 vehicles. The two vehicles update their lists to include those E85 gas stations that one vehicle may have that the other does not.

An unmanned self-sustained fuel dispensing station for fuels of all sorts (gasoline, pesticides, water, fertilizers etc.) a tank, docking, and coupling system for unmanned aerial vehicles (UAV) of the vertical takeoff types. The station can be independent of public power and communication utilities and can operate by remote control without an on-site attendant. The preferred system has a central command center with a control computer in communication with a station control computer located at one or more satellite stations through a communications link. The station control computer can be controlled remotely by the command center. The station control computer programming has control over the activities of the station through an electrical generation subsystem with a solar array, battery bank, battery charger and standby generator; a fuel dispensing subsystem; a security subsystem with video cameras; a communications link and a status sensor subsystem.

The invention relates to a fuel oil additive which comprises the components based on parts by weight: 50-65 parts of surface active agent, 15-20 parts of alcohol auxiliary surface active agent, 2-5 parts of antioxidant, 2-5 parts of corrosion inhibitor and 15-30 parts of deionized water. The invention also relates to a preparation method of the fuel oil additive. The fuel oil additive has simple preparation technique, convenient operation and lower cost, and can generate the comprehensive effects such as saving fuel oil, increasing power, cleaning up sediment, reducing emission and the like; furthermore, the gasoline compound added with the fuel oil additive has good stability and strong applicability, is applicable to both gasoline stations and individual users, and can save the gasolineby 8%-15% in the comprehensive effect.

The invention discloses a refueling reminding method. The method comprises the following steps: obtaining a residual fuel amount value of a vehicle and calculating a cruising distance of the vehicle according to average fuel consumption; judging whether the residual fuel amount value is less than a preset fuel amount threshold or the cruising distance value of the vehicle is less than a preset distance threshold; and searching gasoline stations by virtue of a vehicle-mounted navigation system if the residual fuel amount value is less than the preset fuel amount threshold or the cruising distance value of the vehicle is less than the preset distance threshold. Due to the adoption of the technical scheme, the method is capable of reminding a user of searching the gasoline stations for refueling; the risk of parking the vehicle in halfway can be reduced.

A brokering system and method for providing an incentive for use of more efficient internal combustion engines and hydrogen retrofit kits is disclosed. End users of retrofitted vehicles are provided with discounted fuel costs at authorized fueling stations. The vehicle owner's savings include: a) a reduction in fueling charges because of the vehicle's new reliance on 30% less fossil fuel (which is displaced by hydrogen in the engine), and b) by the purchase of methanol which can be set at a lower cost per calorific equivalent than a barrel of oil while also earning emission offsets to be sold for cash to the end users/creators of carbon credits. In this manner, retrofitted existing internal combustion engines linked to a trust for trading emission offsets will create a consumer-driven hydrogen economy which governments as well as the automotive and petroleum sectors will endorse. Hydrogen, which is substituted for fossil fuel in a retrofitted IC engine result in emission offsets (i.e., the quantum of emissions that are no longer there) which are converted by a regulated emissions trust into cash. This income, which is deposited into the vehicle owner's bank account via the telephone network by using a dedicated hydrogen fueling card and master engine sensor linked to a specific vehicle provided with an engine retrofit kit and an on board source of hydrogen gas. The present method provides a mapping and test kit that relies on OEM engine timing and control sensors to compare engine emissions produced by fossil fuel with emissions eliminated by substituting hydrogen. This method creates consumer demand for cleanly produced sources of hydrogen (beginning with green methanol) to fuel existing OEM engines, which will in turn, induce automobile manufacturers to build more efficient IC engines until, finally, they will all be fueled by 100% hydrogen.

The invention discloses a method for providing gasoline station information and a corresponding information processing device. The method comprises the following steps: determining the drivable mileage of a vehicle according to the current remaining oil quantity information and the unit mileage oil consumption information of the vehicle; acquiring optional gasoline stations within the drivable mileage; acquiring the anticipated driving time from the current position to each optional gasoline station; sequencing the optional gasoline stations according to the anticipated driving times; and providing gasoline station related information for a user.

The invention relates to a method for using low-temperature condensation and adsorption to recycle oil from fuel station, and relative device, wherein said method comprises that: oil collection, oil low-temperature condensation recycle, and oil deep adsorption recycle. The invention has advantages that: the oil collection can collect the oil generated in underground oil pot collection and oil feeding; using fuel feeding gun of fuel feeder to feedback the discharged oil in fuel feeding into the fuel collecting tube; the recycle device first uses low-temperature condensation and later adsorption, to make the tail gas fuel content lower than 120mg/3, and fuel recycle ration higher than 99. 9%; the invention only uses one absorber and uses itself vacuum desorber, with adjustable desorbing time.

A machine (M) for producing blister packs (10) includes unrolling means (3,7,21) for unrolling a band of heat-formable material from a bobbin (2) and for feeding the band (1) along a predetermined path (P) extending through subsequent stations (5,6,30,8,9,13), in which the band (1) is processed. The above-mentioned stations include a heating station (5), where the band (1) of heat-formable material is heated, a forming station (6), where a plurality of blisters (20) are formed on the band (1), a filling station (8), where the blisters (20) are filled with products, a sealing station (9), where the blister band (1a) is closed with a sealing band (11), and a cutting station (13), where the closed blister band (1ac) is cut into blister packs (10). A further heating station (30) is provided for heating the blister band (1a) along the path (P) upstream of the filling station (8), so as to heat the band (1a) to cause a thermal stabilization treatment of the blister band (1a).

A re-fueling station is provided for selectively dispensing fuel in the form of liquefied gas or compressed gas. The re-fueling station comprises a storage tank within which liquefied gas may be stored; a dispensing system comprising: (a) a first dispenser for dispensing compressed gas; (b) a second dispenser for dispensing liquefied gas; (c) a heat exchanger operable to transfer heat to the fuel; (d) a flow diverter operable to receive fuel through an inlet and selectively direct fuel through one of a first outlet or a second outlet; (e) conduits through which fuel may flow from the first outlet to the heat exchanger and then to the first dispenser, or from the second outlet to the second dispenser; and, (f) a positive displacement fuel pump operable to draw fuel from the storage tank and discharge fuel to the inlet of the flow diverter. A method of operating the re-fueling station comprises operating the fuel pump in a low speed mode when fuel is directed to said first dispenser to supply compressed gas and operating the fuel pump in a high speed mode when fuel is directed to the second dispenser to supply liquefied gas.

The invention discloses an environmental risk preventing and controlling and contaminated site repair method for a gasoline station. The method comprises a daily monitoring pre-warning system of the gasoline station for realizing online monitoring of soil and underground water; a site environment characteristic analyzing system for realizing comprehensive site environment investigation and accumulating related parameters such as hydrogeological parameters for a 3D building design; a 3D model design system for site monitoring and risk estimation, defining the boundary and contamination degree of the site contamination by simulating a relocation diffusion process of contaminants in soil and an underwater medium and realizing three-dimensional visualization; and a contaminated site ecological repair system for realizing precise injection of a repair agent and degrading the contaminants in soil and underground water to achieve a set repair target by virtue of a 3D model design result by using an in-situ biological method. The method disclosed by the invention has the beneficial effects that the environmental risk of soil and underground water of the gasoline station is monitored and pre-warned in real time, site risk is estimated and the contaminated site is ecologically repaired.

The invention discloses a method and system for automatic fuel charging of an automobile. The system comprises an automobile intelligent terminal, an automobile fuel tank, a cloud database and a gas station, the gas station comprises two or more fuel charging channels, two or more intelligent fuel charging piles are arranged at one side of each fuel charging channel, an information matching system and an information display screen are arranged at the periphery of each intelligent fuel charging pile, a 'fuel charging' indicating lamp and a 'fuel charging allowed' indicating lamp are arranged on the front face of each intelligent fuel charging pile, and a fuel charging pipe is arranged on the side face of each intelligent fuel charging pile. According to the method and system, the fuel amount of the fuel tank of the automobile can be monitored in real time through the automobile intelligent terminal, when the fuel is insufficient, a user is reminded and navigation is conducted on the peripheral nearest gas station, after the automobile is navigated to the gas station, fuel charging is conducted automatically, and thereby the technical problems that in the prior art, a gasoline meter and a fuel tank of an automobile are inconvenient to use, the design is not humanized enough, fuel charging efficiency is low, and safety is poor.