Abstract: The invention relates to a method for simulation of an isothermal and non-isothermal heating load introduced by a consuming device (V) into a process medium (M) of a cooling apparatus (1), said simulation being by means of a test bypass (2); and the invention further relates to such a test bypass (2), and a cooling apparatus having such a test bypass.

Abstract: An arrangement comprising at least one liquefaction plant for liquefying a gaseous medium to produce a liquefied medium; and at least one storage tank for storing the liquefied medium. A first transfer line is provided which is connected between the liquefaction plant and the storage tank, for transferring liquefied medium from the liquefaction plant into the storage tank. A second transfer line is connected between the liquefaction plant and the storage tank, for transferring gaseous medium from the storage tank into the liquefaction plant. The second transfer line, which used for transferring medium from the storage tank into the liquefaction plant, is arranged so that it is routed at least partially through the area of the storage tank in which the liquefied medium is stored in use.

Abstract: Method for operating an adsorber arrangement comprising a first and a second adsorber device, arranged in parallel between an upstream process device providing a process gas and a downstream process device receiving a purified process gas. The method comprising during a process of purifying the process gas with the first adsorber device, cooling the second adsorber device by passing a portion of purified process gas, received from the first adsorber device, through the second adsorber device; and directing the process gas portion that has passed through the second adsorber device to the upstream process device. Then, the first and the second adsorber devices are sequentially coupled, such that process gas from the upstream process device passes through the second adsorber device for cooling the second adsorber device, and then through the first adsorber device. Finally, purified process gas is received at the downstream process device from the first adsorber device.

Abstract: An arrangement comprising at least one liquefaction plant for liquefying a gaseous medium to produce a liquefied medium; and at least one storage tank for storing the liquefied medium. A first transfer line is provided which is connected between the liquefaction plant and the storage tank, for transferring liquefied medium from the liquefaction plant into the storage tank. A second transfer line is connected between the liquefaction plant and the storage tank, for transferring gaseous medium from the storage tank into the liquefaction plant. The second transfer line, which used for transferring medium from the storage tank into the liquefaction plant, is arranged so that it is routed at least partially through the area of the storage tank in which the liquefied medium is stored in use.

Abstract: The invention relates to a method for simulation of an isothermal and non-isothermal heating load introduced by a consuming device (V) into a process medium (M) of a cooling apparatus (1), said simulation being by means of a test bypass (2); and the invention further relates to such a test bypass (2), and a cooling apparatus having such a test bypass.