Abstract: A fuel transfer station may provide for the refilling of fuel canisters providing fuel to combustion powered equipment. The fuel transfer station may include a base, a frame coupled to the base, a first connection port and a second connection port provided in the base, and fluid flow lines connecting the first connection port and the second connection port. A supply tank may be supported by the frame and detachably connected to the first connection port. A fuel canister to be refilled may be detachably connected to the second connection port. Fuel contained in the supply tank may be selectively supplied to the fuel canister through the fluid flow lines in response to a pressure gradient drawing the fuel into the fuel canister.

Abstract: The innovation described herein generally pertains to a system and method related a wireless remote monitoring system for a tank, wherein the wireless monitoring system is incorporated into or coupled to a lid for the tank. The wireless remote monitoring system for the tank can include a cover system that includes a lid mountable on a corresponding tank, the lid comprising a space sized and shaped for receiving the wireless remote monitoring system therein, wherein the wireless remote monitoring system is operatively coupled to a sensor.

Abstract: Provided is a nozzle assembly including a valve assembly configured to be coupled to a tank, the valve assembly including a valve body having a first end, a second end, and a first passage extending therebetween, and a valve disposed in the first passage, and a regulator assembly configured to be coupled to the valve assembly, the regulator assembly including a regulator body having a first end, a second end, and a second passage extending therebetween, a nozzle coupled to the regulator body and having an outlet in communication with the second passage, a spindle having a first end disposed in the second passage and a second end surrounded by the nozzle, and a piston assembly disposed in the second passage.

Abstract: The innovation described herein generally pertains to a system and method related a wireless remote monitoring system for a tank, wherein the wireless monitoring system is incorporated into or coupled to a lid for the tank. The wireless remote monitoring system for the tank can include a cover system that includes a lid mountable on a corresponding tank, the lid comprising a space sized and shaped for receiving the wireless remote monitoring system therein, wherein the wireless remote monitoring system is operatively coupled to a sensor.

Abstract: Provided is a gauge configured to be connected to a pressurized tank. The gauge includes a casing defining an internal cavity, a measuring device disposed in the internal cavity, a power source disposed in the internal cavity, a display at a front surface of the casing powered by the power source, and an attachment member coupled to the measuring device and casing, the attachment member including a body and first and second legs projecting downward from the body, each of the first and second legs having a radially inwardly extending foot for supporting a neck of the pressurized tank, wherein fronts of the legs are circumferentially spaced from one another a greater distance than backs of the legs.

Abstract: The innovation described herein generally pertains to a system and method related a wireless remote monitoring system for a tank, wherein the wireless monitoring system is incorporated into or coupled to a lid for the tank. The wireless remote monitoring system for the tank can include a cover system that includes a lid mountable on a corresponding tank, the lid comprising a space sized and shaped for receiving the wireless remote monitoring system therein, wherein the wireless remote monitoring system is operatively coupled to a sensor.

Abstract: A fuel transfer station may provide for the refilling of fuel canisters providing fuel to combustion powered equipment. The fuel transfer station may include a base, a frame coupled to the base, a first connection port and a second connection port provided in the base, and fluid flow lines connecting the first connection port and the second connection port. A supply tank may be supported by the frame and detachably connected to the first connection port. A fuel canister to be refilled may be detachably connected to the second connection port. Fuel contained in the supply tank may be selectively supplied to the fuel canister through the fluid flow lines in response to a pressure gradient drawing the fuel into the fuel canister.

Abstract: A vertically-oriented cryogenic fluid cylinder includes an inner vessel for holding cryogenic fluid, an outer vessel surrounding the inner vessel, and a liquid level gauge for indicating a liquid level within the inner vessel. The liquid level gage includes a level indicator located outside of the outer vessel, a support arm extending down into the inner vessel, a swing arm pivotably secured to the support arm and connected to the level indicator so that angular position of the swing arm provides an indication of liquid level within the inner vessel on the level indicator, and a float on the swing arm that pivots the swing arm as the liquid level rises and lowers. The support arm forms an acute angle with the central longitudinal axis of the inner vessel so that the swing arm can be longer to move over a larger portion of the length of the inner vessel.

Abstract: A cryogenic fluid cylinder includes an inner vessel for holding cryogenic fluid, a cylindrically shaped outer vessel having a vertical longitudinal axis surrounds the inner vessel and forms an insulating space there between, and operating controls located on a top of the outer vessel. Customer or end user operating controls include a liquid-use valve for selectively dispensing liquid cryogen, a pressure-building valve for selectively controlling a pressure building circuit, and a gas-use valve for selectively dispensing cryogen gas. Supplier or maintenance personnel operating controls include an economizer regulator for selectively setting at least one desired pressure of the inner vessel, a vent valve for selectively venting cryogen fluid, and a vacuum pressure port for indicating vacuum pressure between the vessels. The end user controls are located on a front side of the outer vessel while the supplier controls are located on a rear side of the outer vessel.