Abstract:
L'invention porte sur un ensemble de distribution de gaz comprenant un récipient de gaz (1) équipé d'un bloc robinet (9) comprenant un passage interne de gaz, un capotage de protection (2) comprenant un corps de capotage (10) entourant tout ou partie dudit bloc robinet (9), au moins un capteur de pression (15) agencé de manière à mesurer la pression de gaz au sein dudit passage interne de gaz du bloc robinet (9), des moyens de traitement d'informations (11, 12) reliés audit au moins un capteur de pression (15), un système de transmission d'informations (3) sans fil comprenant une antenne émettrice et/ou réceptrice (5), et au moins une source d'énergie électrique alimentant électriquement lesdits moyens de traitement d'informations (11, 12) et ledit système de transmission d'informations (3). Selon l'invention, l'antenne (5) émettrice et/ou réceptrice est intégrée audit corps (10) de capotage. Utilisation d'un tel ensemble de distribution de gaz pour stocker ou distribuer un gaz ou mélange gazeux.
Abstract:
A valve assembly comprising a valve body and a lever for actuating the valve, the valve body comprising at least one device having a visual display, wherein the at least one device is located such that, when the lever is in a closed position, at least a portion of the visual display is located behind the lever. The lever may include an opening or window for viewing the visual display when the lever is in the closed position, or the lever may be transparent.
Abstract:
A gas-tight detonation-proof container for the transport and storage of detonation-dangerous material that can be opened and closed by remote control is provided. The container, which is of the type that can be opened by separation, will also, if required, be able to be used for the active detonation of dangerous material inside the same. The detonation-proof transport container according to the invention is particularly characterized in that it is opened and closed by a locking ring disposed between the two parts of the container and is arranged such that it can be circumrotated in the parting plane. In the closed state, the locking rings holds together the two parts of the container and, for this purpose, has a double-sided multi-toothed bayonet coupling which, upon a limited circumrotation, locks in the two parts of the container.
Abstract:
Biomassespeicher zum Vergären von Biomasse, der ein im Wesentlichen starres Behälterelement zur Aufnahme der Biomasse, eine Abdeckhaube und eine unterhalb der Abdeckhaube angeordnete Gasspeicherfolie zum Verschließen des Behälterelements, die an einem Rand des Behälterelements befestigt ist, umfasst ,so dass der Biomassespeicher im Wesentlichen luftdicht abgeschlossen ist. Der Biomassespeicher umfasst weiterhin eine Gasvolumenerfassungsvorrichtung zum Ermitteln und Anzeigen eines von der Gasspeicherfolie überspannten Gasvolumens in dem Biomassespeicher, wobei an der Gasspeicherfolie mindestens ein Versteifungselement angeordnet ist.
Abstract:
A sealed and thermally-insulated tank arranged in a carrier structure (1) to contain a fluid, said tank comprising walls fixed to said carrier structure, a tank wall having, a primary sealing barrier, a primary insulating barrier, a secondary sealing barrier, and a secondary insulating barrier, the tank comprising a through-element disposed through the tank wall, in which the tank wall around the through-element comprises: secondary insulating blocks disposed on the wall of the carrier structure around the through-element, being covered with a first sealed layer forming the secondary sealing barrier, a circular plate disposed parallel to the tank wall at the same level as the first sealed layer forming the secondary sealing barrier, a second sealed layer (723a-d) sealingly fixed so as to overlap the first sealed layer and the circular plate all around the circular plate.
Abstract:
Improved methods, systems, and devices for filling fuel tanks, particularly compressed natural gas (CNG) fuel tanks, are provided. Such methods, systems, and devices lower the heat of compression when the fuel tank is being filled to a temperature lower than that if such methods, systems, and devices were not used. Pressure sensor logic on a fuel station will be less prone to error, enabling the tank to be filled more accurately and fully. To lower heat of compression, an insert is placed within the tank. The insert changes the flow characteristics of the fuel that is being delivered into the tank. Typically, the delivered fuel will be released into the interior of the tank in a vortex fashion to fill the tank. Other flow modification devices are also provided including an externally coupled Ranque-Hilsh vortex tube and a flow modification chamber built within a fuel tank.
Abstract:
This invention relates to a pressure vessel that is wrapped with a high-tension winding that prevents or ameliorates the effects of fatigue due to cyclic pressurizing and de-pressurizing of the vessel.
Abstract:
Die Erfindung betrifft ein Klemmschienensystem für mindestens eine Folie insbesondere als Dach auf einem Fermentationsbehälter einer Biogasanlage, mit einer, einen Behälterinnenraum umgebenden, insbesondere etwa rohrzylinderförmigen Behälterwand, auf dessen Oberseite das Klemmschienensystem festgelegt ist, welches eine untere Schienenkette und eine hierzu vertikal darüber liegende obere Schienenkette mit jeweils einer Vielzahl von Schienenelementen beinhaltet, wobei zwischen unterer und oberer Schienenkette die mindestens eine Folie kraftschlüssig eingeklemmt und dort gegebenenfalls formschlüssig mittels Halteelementen festgelegt ist, wobei die Schienenelemente im Wesentlichen gerade ausgebildet sind und am einen Ende eine konvexe Rundung und am anderen Ende eine hierzu zugeordnete komplementäre konkave Rundung besitzen, wobei die einander zugeordneten komplementären Rundungen horizontal benachbarter Schienenelemente derart ineinander greifen, dass eine relative Verschwenkung um einen Schwenkwinkel möglich ist.
Abstract:
The invention relates to a high pressure vessel for withstanding fatigue operating cycles, in which there is placed a product (1) that is subjected to high pressure. According to the invention, the vessel is formed by coaxial cylinders (2) spaced apart from one another, with a gap (3) being provided between every two contiguous coaxial cylinders (2), into which gap a pressurized fluid is injected. The ends of the vessel are provided with sealing plugs (4) that create a hermetic seal, and the pressure applied to the fluid in the gaps (3) increases as the distance to the interior of the vessel containing the product (1) to be treated decreases.