Portable, remote, fast-fill inflator and nitrogen converter unit
A portable device for delivering nitrogen to multiple tires includes a gas source and supply line connected to a controller. The device also includes a gas delivery line comprising a manifold with a plurality of outlets in fluid communication with each other. A gas delivery line is operably connected to the controller and a plurality of extension lines with engagement chucks are operably connected to the outlets. The controller controls the supply of gas to the gas delivery line and controls a relief valve for venting the gas delivery line. The device also includes a sensor and a processor connected the controller and sensor which accepts user inputs. The controller, manifold and processor are affixed to a stand.
1. A nitrogen-for-air substitution device comprising:
a nitrogen gas source;
a gas supply line operably connected between said nitrogen gas source and a controller;
a gas delivery line comprising a manifold with a plurality of outlets that are in fluid communication with each other, said gas delivery line operably connected to said controller;
a plurality of extension lines each comprising an engagement chuck at a distal end thereof, wherein each extension line is operably connected to a corresponding one of said plurality of outlets;
said controller operable to control the supply of gas from said gas supply line to said gas delivery line and further operable to control a relief valve for venting said gas delivery line;
a sensor operable to detect a gas characteristic;
a processor operably connected to said controller and said sensor and operable to accept user input; and,
a stand wherein the controller, manifold and processor are affixed thereto; and,
wherein the processor controls the controller based on a characteristic detected by the sensor and a predetermined duty cycle, said predetermined duty cycle comprising at least an evacuation cycle followed by an inflation cycle.
2. The portable gas delivery device of claim 1 , wherein the processor comprises a visual display.
3. The device of claim 1 , wherein the gas source is a gas tank.
4. The device of claim 1 , wherein the gas source is a gas generator.
5. A device for replacing a first gas mixture contained within each of a plurality of tires with a second gas mixture having a predetermined concentration of nitrogen, wherein the device performs a plural set of evacuations of the tires and charging of the tires with a third gas mixture predominantly comprising nitrogen to obtain the second gas mixture, the device comprising:
a nitrogen gas source;
a nitrogen gas supply line operably connected between said nitrogen gas source and a controller;
a nitrogen delivery line comprising a manifold with a plurality of outlets that are in fluid communication with each other, said nitrogen delivery line operably connected to said controller;
a plurality of extension lines each comprising an engagement chuck at a distal end thereof, wherein each extension line is operably connected to a corresponding one of said plurality of outlets;
said controller operable to control the supply of nitrogen gas from said nitrogen gas supply line to said nitrogen delivery line and further operable to control a relief valve for venting said gas mixture in the tires;
a sensor operable to detect a gas characteristic in the tires;
a processor operably connected to said controller and said sensor and operable to accept user input and including a visual display;
a stand wherein the controller, manifold and processor are affixed thereto; and,
wherein the processor controls the controller based at least on a characteristic detected by the sensor and a predetermined duty cycle, said predetermined duty cycle comprising at least an evacuation cycle followed by an inflation cycle.
6. The device of claim 5 , wherein the gas characteristic is pressure.
7. The device of claim 5 , wherein the gas characteristic is selected from the group consisting of gas temperature, gas flow rate and gas concentration.
8. The device of claim 5 , wherein the gas characteristic is a concentration of a selected gas.
9. The device of claim 5 , wherein the processor comprises a database corresponding the desired concentration of nitrogen with the predetermined duty cycle.
10. The device of claim 1 , wherein the processor comprises a database corresponding the desired concentration of nitrogen with the predetermined duty cycle.
11. The device of claim 5 , wherein the gas source is a gas tank.
12. The device of claim 5 , wherein the gas source is a gas generator.