Abstract: A device is presented for an absorption refrigerator or an absorption heat pump having a heat exchanger through which a working medium flows. The device includes a distribution apparatus for a sorbent which is designed to apply the sorbent to a heat exchange surface of the heat exchanger in a refrigerant environment such that the sorbent, which forms a working pair with the refrigerant, at least partially absorbs the refrigerant from the refrigerant environment and emits heat released in the process to the heat exchanger, or at least partially desorbs the refrigerant from the sorbent in the form of one or more jets onto the heat exchange surface, forming turbulent flows of the sorbent on the heat exchange surface.

Abstract: A device is presented for an absorption refrigerator or an absorption heat pump having a heat exchanger through which a working medium flows. The device includes a distribution apparatus for a sorbent which is designed to apply the sorbent to a heat exchange surface of the heat exchanger in a refrigerant environment such that the sorbent, which forms a working pair with the refrigerant, at least partially absorbs the refrigerant from the refrigerant environment and emits heat released in the process to the heat exchanger, or at least partially desorbs the refrigerant from the sorbent in the form of one or more jets onto the heat exchange surface, forming turbulent flows of the sorbent on the heat exchange surface.

Abstract: Flanging press for folding over a flange of a component, preferably of a vehicle part, the press being arranged in a stationary manner and including at least the following: (a) a basic structure with a flanging bed, against which the component can be pressed in a pressing direction in order for the flange to be folded over, (b) a flanging die unit with a flanging die for folding over the flange, (c) and a pressing drive for generating a pressing force which acts on the component in order for the flange to be folded over, (d) wherein the flanging die and the flanging bed can be moved relative to one another in the pressing direction by the pressing drive in order for the pressing force to be exerted, characterized in that (e) the pressing drive includes a bellows which can be subjected to the action of pressurized fluid, preferably compressed gas, and, under the action of pressure, acts on the flanging die unit or the flanging bed in the pressing direction and thus generates at least some of the pressing force

Abstract: Flanging press for folding over a flange of a component, preferably of a vehicle part, the press being arranged in a stationary manner and including at least the following: (a) a basic structure with a flanging bed, against which the component can be pressed in a pressing direction in order for the flange to be folded over, (b) a flanging die unit with a flanging die for folding over the flange, (c) and a pressing drive for generating a pressing force which acts on the component in order for the flange to be folded over, (d) wherein the flanging die and the flanging bed can be moved relative to one another in the pressing direction by the pressing drive in order for the pressing force to be exerted, characterized in that (e) the pressing drive includes a bellows which can be subjected to the action of pressurized fluid, preferably compressed gas, and, under the action of pressure, acts on the flanging die unit or the flanging bed in the pressing direction and thus generates at least some of the pressing force