Abstract:
A mounting bracket assembly includes a clamping arrangement mounted for vertical movement on a mounting structure and is movable between an engaged position and disengaged position relative to a self-contained breathing apparatus held in the mounting bracket assembly. A camming arrangement is located between the clamping arrangement and the mounting structure for permitting and preventing vertical movement of the clamping arrangement relative to the mounting structure. A powered latching mechanism is engageable with a portion of the clamping arrangement for providing unlatched and latched positions. A control arrangement separate from the powered latching mechanism is operatively connected thereto to selectively control the powered latching mechanism and effect release of the self-contained breathing apparatus from the latched position when the vehicle is in a stationary and parked condition.
Abstract:
[Problem to be Solved] A gas fuel vehicle capable of detecting a gas leakage on the back side of a fuel fill port (inside of a vehicle body) extremely easily is provided. [Means for Solving the Problem] The gas fuel vehicle includes: a gas filling port that receives a supply of a gas fuel from a fuel supply device on the outside of a vehicle body; a communicating hole that connects the inside of the vehicle body and the outside of the vehicle body; a shielding member that shields the fuel fill port and the communicating hole from the outside of the vehicle body; and a gas fuel storage unit that stores the gas fuel supplied from the fuel supply device through the fuel fill port. A rod portion of a gas leakage detector is inserted into the communicating hole from the outside of the vehicle body, thereby detecting a gas leakage inside the vehicle body.
Abstract:
The present invention provides a pressure shell formed by winding reinforcement fibers with resin material for hardening on an outer surface of a hollow tank base body, a high-pressure tank having the pressure shell, a manufacturing method of the high-pressure tank, and an apparatus for manufacturing the high-pressure tank. The pressure shell adopts the laminated structure in which a large number of fiber layers each formed by winding the reinforcement fibers around the tank base body are laminated. In a state the inside of the high-pressure tank is emptied, a compressive stress is applied to a lower fiber layer and a tensile stress is applied to an upper fiber layer. Particularly, in winding the reinforcement fibers around the tank base body, the reinforcement fibers are wound while filling fluid for pressure regulation in the tank base body, regulating a pressure applied to the fluid for pressure regulation, and adjusting a tension applied to the reinforcement fibers.
Abstract:
An apparatus and method for suspending an inner tank within an outer tank to form a cryogenic storage tank. Opposing ends of the inner tank are suspended from the outer tank by suspension members. A preloading device facilitates the preloading of the suspension members to suspend the inner tank within the outer tank. The suspension members constrain the inner tank in a statically determinable manner so that a desired preloading and loading can be imparted upon the suspension members. The suspension members advantageously limit the parasitic heat leaks between the inner and outer tanks.
Abstract:
Vessel comprising a number of composite storage tanks for transport of compressed natural gas (CNG) or a combination of gas and liquid, which tanks have an elongated, cylindrical intermediate section and a lower end and an upper end, the tanks being arranged side-by-side vertically standing in the vessel, distinguished in that the hull, the bulkheads and the deck of the vessel form a closed space enveloping all tanks except from the upper end of each tank or selected tanks, for which tanks the upper end extends sealingly out of the closed space, all feed-throughs in the tanks with couplings for loading and unloading are outside of the closed space, at the upper end of the tanks, and the tanks are supported such that each tank can expand or contract freely within the operating range of the tanks with respect to pressure and temperature.
Abstract:
The present invention relates to a tank device for storing hydrogen for an aircraft. The tank device comprises an outer tank and an inner tank. The inner tank is held in the outer tank. The outer tank is arranged such that the hydrogen with first physical characteristics can be stored. The inner tank is designed such that the hydrogen with second physical characteristics can be stored. The outer tank is connected to the inner tank such that the hydrogen can be fed to the inner tank from the outer tank. The inner tank is designed such that the hydrogen with the first physical characteristics can be converted to the hydrogen with second physical characteristics. The inner tank is arranged such that the hydrogen comprising the second physical characteristics can be fed to a consumer.
Abstract:
A tank for storing gas is provided with a dye capsule layer including capsules containing dye or with an impact recording layer formed on the outer surface of the tank body. The impact recording layer has, for example, a hear-insulating material layer formed on the outer surface of the tank body, having a heat-insulating function, and capable of holding deformation, a dye capsule layer formed on the outer surface of the heat-insulating layer and including capsules containing dye, and a dye absorbing layer formed on the outer surface of the dye capsule layer and capable of absorbing dye. By an impact, the dye released from the dye capsule layer is absorbed into a dye absorbing layer of the tank. The dye exudes on the surface of the dye absorbing layer and spreads. The degree of impact given to the tank is estimated from the degree of spread of the dye or the degree of density of the dye.
Abstract:
A compressed gas cylinder hanger having resiliently flexible engagement with the neck of the compressed gas cylinder to fix or resist rotation of the compressed gas cylinder hanger about neck.
Abstract:
A vertical fuel tank support system for efficiently supporting a vertical propane tank above the ground. The vertical fuel tank support system generally includes a support pad including an internal cavity, wherein the internal cavity extends throughout the support pad, an inner platform defining a first portion of an upper surface of the elongated support pad, wherein the inner platform is comprised of circular configuration, an outer platform defining a second portion of an upper surface of the elongated support pad, wherein the outer platform is comprised of circular configuration and an internal ribbing structure extending within the internal cavity and beneath the inner platform and the outer platform. The internal ribbing structure includes a first ribbing portion and a second ribbing portion, wherein the first ribbing portion interconnects with the second ribbing portion. The first ribbing portion extends across the inner platform and the outer platform and wherein the second ribbing portion extends solely around the outer platform.
Abstract:
A charge station is provided for filling a gas cylinder with gas. The charge station includes a gas output port configured to be fluidly connected to a supply of gas. The gas output port is configured to be fluidly connected to the gas cylinder for filling the gas cylinder with gas from the supply of gas. The charge station also includes a control system operatively connected to the gas output such that the control system is configured to control filling of the gas cylinder, and a radio frequency identification (RFID) reader operatively connected to the control system, the RFID reader configured to read data from an RFID tag on the gas cylinder.