Absorbent moulded bodies method for production and use
AssigneePbb Gbr
InventorsBernd Fuesting, Peter Muenn, Helmut Stach
Life of this patent
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Abstract
The invention relates to an absorbent moulded body, a method for production and use thereof, comprising micro- or meso-porous adsorbents. The moulded bodies serve as process heat and refrigeration sources, whereby a vapour working medium is expelled from the moulded body by the introduction of heat energy and optionally condensed and the working medium, optionally previously vaporised, is absorbed in gaseous form. The moulded body comprises crystalline powder and/or granules together with a conducting surface within a cage, connected to the surface and the powder and/or granules are bonded by the binder in the form of a random bed.
Claims34
A moulded body comprising crystalline powder and/or granules;
- at least one binder binding the powder and/or granules;
- a net-like cage for receiving said powder and/or granules and said at least one binder;
- and a lattice structure within and connected to the cage;
- wherein the lattice structure has mesh-like openings larger than a largest dimension of exemplary individual unit structures of said crystalline powder and/or granules;
- wherein the lattice structure is a heat conducting surface, and the powder and/or granules comprise sorption powder and/or granules, whereby the moulded body is a sorption moulded body.
A moulded body comprising:
- crystalline powder and/or granules;
- at least one binder binding the powder and/or granules;
- a net-like cage for receiving said powder and/or granules and said at least one binder;
- and a lattice structure within and connected to the cage;
- wherein the cage has two open ends;
- wherein the lattice structure has a first edge at a first of said open ends and a second edge at a second of the open ends;
- said first edge defining a second order curve with a peak and two end points, said peak and two end points being in contact with the cage;
- said second edge defining a second order curve, which is a symmetrical reflection of the first curve, with a valley and two end points, said second curve's valley and two end points being in contact with the cage;
- wherein the lattice structure is a heat conducting surface, and the powder and/or granules comprise sorption powder and/or granules, whereby the moulded body is a sorption moulded body.
Dependencies are inferred from the claim text.