摘要:
A storage device for storing a compressed medium, for example hydrogen. The storage device encompasses a plurality of storage containers and a container, in which the storage containers are arranged. Furthermore a method for fueling a vehicle with gaseous hydrogen by means of a variable pilgrim step method, where the gaseous hydrogen is removed from a storage device, which is divided into at least two, preferably into four or more than four sections and is fed to the vehicle, which is to be fueled.
摘要:
The invention relates to a method for producing a carbon dioxide-rich gas mixture (44) wherein a hydrocarbon-containing fuel (21) is burned in a combustion chamber of a gas engine (10) in a gas atmosphere, and the exhaust gas (14) of the gas engine (10) is processed into the carbon dioxide-rich gas mixture (44). The gas atmosphere in the combustion chamber has an oxygen content (33) that corresponds to 0.9 to 1.1 times the amount of oxygen required for complete combustion of the hydrocarbon-containing fuel (21), and the gas atmosphere has a volumetric ratio of nitrogen to oxygen (33) in that is less than 3.5 to 1. The invention also relates to an apparatus for producing the carbon dioxide-rich gas mixture (44), and a method and apparatus for enhanced oil recovery using the method and apparatus for producing the carbon dioxide-rich gas mixture (44).
摘要:
Described is a method for utilizing the heat of compression accumulating during a compression process for air-conditioning and/or heating buildings and/or for heating service water. According to the invention, the heat of compression accumulating during the compression process is at least temporarily transferred to at least one consumer that serves for air-conditioning and/or heating a building and/or for heating service water by means of at least one refrigerant circuit.
摘要:
A method is described for separating sulphur out of a sulphur-containing gas, particularly hydrogen or natural gas, wherein the gas is compressed and the sulphur is removed in an absorptive separation process. According to the invention, the sulphur-containing gas is compressed, or at least precompressed before being passed into the absorptive separation process.