摘要:
The invention relates to a gas cartridge (1) comprising a closed chamber (10) for containing a pressurized gas, a dispensing nozzle (11) mounted on a neck (12) of the chamber, a secure connection plug (30) mounted on the dispensing nozzle, and a mechanical protective cover (20) mounted on the neck of the chamber and surrounding the secure connection plug. The mechanical protective cover comprises an opening (25) for accessing the secure connection plug. Said gas cartridge (1) is characterized in that it comprises a gas supply solenoid valve that is built into the secure connection plug or offset with respect thereto. The invention also relates to an adaptor kit and to a motor vehicle comprising the gas cartridge.
摘要:
L'invention porte sur un récipient composite de conditionnement de gaz comprenant un corps creux cylindrique (1) définissant un volume interne (2) pour recevoir du gaz, un enroulement filamentaire (3) bobiné autour dudit corps creux cylindrique (1), et plusieurs enveloppes (7, 8) superposées les unes aux autres. De plus, il comprend une première enveloppe (7)agencée directement autour et au contact de l'enroulement filamentaire (3), et une deuxième enveloppe (8) agencée directement autour et au contact de ladite première enveloppe (7), et l'une au moins desdites enveloppes (7, 8) est conçue pour réagir par un changement visuel lors d'un impact mécanique potentiellement critique ou dommageable pour l'intégrité du récipient,ou de l'exposition à une flamme ou à une température supérieure à 70°C pendant une durée d'au moins 30 secondes.
摘要:
A compression system (40) is disposed in a container (120) and shipped to a location having a supply of natural gas (140,142). The compression system connects to the natural gas supply (14) for eample from the natural gas network, compresses (40, 44, 60, 76, 88) gas from the supply, and provides compressed gas to a consumer (after 144, 146). The container, which can be a standardized ISO shipping container, is fitted with removable vents (164, 168, 172) at designated locations. Strategic positioning of compression system components in combination with the removable vents allows for ready access to the compression system for repair and maintenance.
摘要:
The larger size bottle for liquefied petroleum gas is made of transparent plastic material consisting of the bottle body (1); bottle neck (2) with safety bottom (11); axled tube (3); connecting ribs (4); threads (5); screw (6) with lateral hole (7); sealing ring (8); safety ring (9) and double bottom (10), assigned by the fact that shows that cylindric and spheric part connected with ribs (4) with the axled tube (3) that is joined with the bottom (10). Due to transparency of the bottle, it is possible to control the volume of the gas in the bottle. By removing the screw (6) in the relevant service workshop the bottle can be washed inside. The bottle with plastic spheric bottom is made of two parts whose botlle bodies (1) are joined by means of safety rings (9) over the circumference, while axled tubes (3) are joined by the screw (6).
摘要:
The present invention relates to a method of monitoring a reservoir, in particular a reservoir made of composite material, preferably intended for storing gas at high pressure, the reservoir being provided with at least one acoustic sensor, the method being characterized in that it comprises the following steps: filling the reservoir with a fluid, acquiring data relating to the amplitude and the energy of acoustic emissions resulting from the filling, with the aid of the sensor or sensors, determining a critical threshold value (Sc) on the basis of a linear combination between data relating to the amplitude and the energy, as a function of this critical threshold value (Sc), deducing therefrom a state of the reservoir. The invention also relates to an installation for implementing the aforesaid method.
摘要:
Regulator with simplified and secure-fit support for gas cylinders, comprising an integrated support (1, 2, 3, 4) for mounting directly and without the use of tools on cylinders comprising valves, and a safety knob (5) guarded against any unwanted removal, such as, for example, in the means of transport and the vibrating machinery used in factories or on worksites. The assembly between regulator and its support is permanent and compact, and potentially allows the full cylinder to be grasped because of the robust and ergonomic design. The system is supplemented by the provision of a central pressure gauge incorporated into the regulator, intended to check the fill condition of the cylinder.
摘要:
Chapeau de protection pour robinet de bouteille de fluide sous pression comprenant un corps dont une première extrémité est destinée à être montée sur une bouteille et dont une autre extrémité comporte un organe (1) de préhension manuelle, l'organe de préhension (1 ) étant monté mobile en rotation relativement au reste du corps du chapeau (5) autour d'un axe (A) de rotation, pour permettre le roulage d'une bouteille pourvue d'un tel chapeau en tenant manuellement la bouteille verticalement par l'organe (1) de préhension, caractérisé en ce que le chapeau (5) comprend un organe (4) de blocage sélectivement mobile entre une première position dans laquelle l'organe de blocage assure un verrouillage mécanique de la translation de l'organe de préhension (1) selon l'axe (A) de rotation par rapport au corps du chapeau (5) pour empêcher la séparation physique de l'organe de préhension (1) par rapport au corps du chapeau (5) et une seconde position dans laquelle l'organe (4) de blocage ne verrouille pas la translation de l'organe (1) de préhension selon l'axe (A) de rotation par rapport au corps du chapeau (5), pour permettre la séparation physique de l'organe de préhension (1) par rapport au corps du chapeau (5).
摘要:
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.
摘要:
An improved apparatus and method for monitoring the levels of propane or other consumable liquid in remotely located storage tanks and coordinating delivery of liquid to those tanks, including an improved method of using the remote monitoring data to identify out-of-ordinary conditions at remote tanks, optimally schedule purchases or deliveries, improve safety, and more efficiently operate a propane dealership. More accurate and timely information concerning the status of customer tanks serves to improve operational efficiencies and increase safety. Data received from remote sensors can be collected and organized so that it is easily understood and utilized through the implementation of a user interface accessible via the Internet that allows the information to be presented in an efficient graphical and contextual fashion. Operational efficiencies can also be improved by calculating site-specific Degree-days and K-factors for each tank and by taking historical propane usage for each tank, weather conditions, and projected fuel usage into account.