Foil regenerator

Foil structures for regenerators

Heat accumulating material enclosing container and heat accumula

Heat accumulator

Heat accumulator

Heat accumulator block for regenerated heat exchanger

Heat accumulator for heat energy and cold energy accumulating sy

Heat accumulator with agitating function

Heat accumulator with an enlarging expansion area

Heat accumulator with chemical solid matter/gas storage reaction

Heat accumulator with expansion recesses

Heat accumulator, in particular for latent heat, and method of m

Heat accumulator, in particular latent heat accumulator

Heat and cold storage multistage tower with application of PCM

Heat battery

Heat economizer

Heat energy dissipation device for a flywheel energy storage...

Heat exchange apparatus for effecting heat exchange in plurality

Heat exchange elements

Heat exchange members for thermal storage apparatus