Zeo-tech Zeolith-technologie Gmbh

Zeo-tech Zeolith-technolgie Gmbh

V-zug Ag

Andreas Becky

Peter K Maier-Laxhuber

Gert Richter

Ralf W Schmidt

Norbert Weinzierl

Reiner M Wörz

Leo Totschnig

Manfred Binnen

Christoph Grupp

Hartmut Gehse

Reiner Wörz

Maximilian Ammon

Martin Leibhard

R&uuml;diger Weiss

Axel Rosler

Jannik Inselkammer

J&uuml;rgen Just

Reiner W&ouml;rz

Ingo Gau

Ernst Dober

Reiner Dipl-Ing Wörz

Albert Johann Loichinger

Gerd Richter

A cooling element with a sorption agent, that under vacuum can sorb a vapor-like working agent that evaporates from a liquid working agent in an evaporator and with a regulator organ in a working agent vapor channel between the sorption agent and the evaporator, wherein the entire cooling element is hermetically enclosed by a gas-tight multi-layer film, the multi-layer film has a flexible construction and is under vacuum so encloses the regulator organ, the working agent vapor channel and the evaporator, that the evaporator and the working agent vapor channel remain flexible and the working agent vapor can flow to the sorption agent only through the regulator organ.

Sorption cooling element with regulator organ and additional heat source

A sorption cooling apparatus for cooling a thermally insulated cooling container, with a sorber containercontaining a sorber materialwhich, during a sorption phase, sorbs a working fluid which evaporates in an evaporatorthat is disposed in the interior chamber of cooling containerand with a valvebetween sorber containerand evaporator, which valve can be shut off and which can stop the flow of the working fluid steam, with an evaporator blowerbeing disposed along evaporator, which evaporator blower passes an air stream over the evaporator, and with a sorber blowerbeing disposed along sorber container, which sorber blower can circulate air around the container containing the sorbent material.

Cooling container with an adsorption cooling apparatus

A method and devices for the solidification of aqueous substances by the direct evaporation of water from the substance and the sorption of the water vapor in a sorption agent in a vacuum system, wherein the aqueous substance and the sorption agent are evacuated from the surrounding pressure level to a system pressure of below 5 mbar (absolute) by means of a vacuum pump and the nonsorbable gases thereby suctioned by the vacuum pump are suctioned through the sorption agent. The mass of the used sorption agent is at least half the mass of the water fraction in the substance. The solidification process is realized in less than 2 min, particularly less than 20 sec. The aqueous substance is solidified in a solidification container that can be removed from the vacuum system, the vacuum system is subsequently vented, and the solidified substance removed from the vacuum system together with the solidification container.

Method and device for the rapid solidification of aqueous substances

Adsorption cooling apparatus with an intermittently heated adsorbent container ( ) containing an adsorbent ( ) that exothermically adsorbs a working medium during an adsorption phase and again desorbs at higher temperatures while heat is added during a subsequent desorption phase, and with a condenser ( ) that leads condensed working medium through a connection line ( ) into the evaporator ( ) which is in turn connected with the adsorbent through a working medium vapor line ( ), wherein the condenser ( ) is coupled to a buffer reservoir ( ) that buffers at least a part of the condensation heat of the working medium vapor and that also can again dissipate the stored heat into the surroundings even during the adsorption phase.

Adsorption cooling apparatus with buffer reservoir

A sorption device for heating and cooling gas streams, with a sorbent container which contains a sorbent that takes up a working fluid which evaporates in an evaporator that contains a quantity of working fluid in correspondence with the quantity of sorbent, with a sorbent heat exchanger which exchanges the heat between a sorbent and a sorbent gas stream, with a working fluid heat exchanger which exchanges the heat between working fluid, and with a working fluid gas stream, and a closable valve between the sorbent container and the evaporator, which valve is able to interrupt the flow of the working fluid vapor, with both the sorbent heat exchanger and the working fluid heat exchanger having at their inlets and outlets connecting elements which can be readily attached to, detached from, and exchanged for one another on the gas flow channels for supplying and discharging gas streams that are to be heated or cooled.

Sorption device for heating and cooling gas streams

A sorption cooler for cooling substances in a vessel ( ) by means of a sorption agent ( ) within a sorption agent vessel ( ), which in connected via a vapor valve ( ) to an evaporator ( ) for generation of working agent vapor, and where a part of the outer wall ( ) of the vessel ( ) is in good thermal contact with a working agent storage material ( ) and at least this part of the outer wall ( ) of vessel ( ) is at the same time a part of the boundary surface ( ) of the evaporator ( ).

Sorption cooler

Method and apparatus for the cooling of a liquid ( ) within a container ( ) by means of a liquid cooler ( ), which absorbs a working agent vapor through a sorbent ( ) from an evaporator ( ), which is in thermal contact with the liquid ( ) to be cooled, and wherein during the regeneration of the sorbent ( ), the working agent vapor flows back into the evaporator ( ) and during condensation, releases its condensation heat to a liquid ( ) in the container ( ).

Apparatus and method for the cooling of a liquid in a container

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Ottobrunn, Germany

Andreas Becky