SYSTEM FOR ACCOMMODATING ELECTROCHEMICAL CELL STACKS

The present invention relates to a system () for accommodating electrochemical cell stacks (A, B) comprising a housing () and a compression system (). According to the invention, a receptive element () separate from the housing (), is arranged to an end of the at least one electrochemical cell stack (A, B) and extending through a wall of the housing () for receiving the compression force exerted by compression system () and transmitting it on said end of the at least one electrochemical cell stack (A, B), a gasket structure () is arranged between the housing () and one of the end elements () of the at least one electrochemical cell stack (A, B), wherein the receptive element () provides an adjustable clamping structure () for providing compressive function for the gasket structure () sealing the gas volume inside the housing () from the outside of the housing ().