Linde Gmbh

Linde Aktiengesellschaft

Manfred Schönberger

Manfred Steinbauer

Reinhold Hölzl

Markus Hammerdinger

Florian Deichsel

Christoph Seeholzer

Georg Wimmer

Roland Hiller

Sebastian Grill

Alfred J Wagner

Günther Drese

Alexander Randlinger

Christian Michael Herwerth

Herbert Aigner

Thomas Englert

Markus Romstätter

Kati Schatz

Rolf Dahmen

A storage tank for liquid hydrogen having an outer tank, an inner tank which is arranged inside the outer tank, and a device for indicating a predefined fill level has been reached with a cell which can be arranged inside the inner tank and is filled with a gas which liquefies when the cell is dipped into the liquid hydrogen, further having a pressure indicator device which indicates a pressure drop in the cell in the case of liquefaction of the gas and therefore indicates the predefined filling level has been reached, and further having a heating element which continuously introduces heat into the gas.

Storage tank for liquid hydrogen with fill level indicator

A transition component for connecting components of a chemical or process engineering plant, wherein the transition component has a first material piece made from a first material and second material piece made from a second material, wherein the first material and the second material cannot be connected to each other by fusion welding, the first material piece and the second material piece forming a hollow body, the transition component having a radially interior inner side and a radially exterior outer side, the first material piece being connected to the second material piece by at least one intermediate material layer and the transition component having at least one insulation layer, wherein the insulation layer extends at least in part over the inner side and/or the outer side of the transition component, and a core-in-shell heat exchanger and a cold box having the transition component.

Transition component having insulation

The invention relates to a wound heat exchanger having a core tube extending along a longitudinal axis in an axial direction and having a tube bundle, which has a plurality of tubes for conducting a first fluid, wherein the tubes are wound about the core tube in a plurality of windings, the tubes being arranged in a radial direction perpendicular to the axial direction in a plurality of tube layers, adjacent windings of at least one tube layer having different axial distances in the axial direction and/or tube layers adjacent in the radial direction having different radial distances from each other in a cross-sectional plane perpendicular to the longitudinal axis. The invention further relates to a method for producing a wound heat exchanger and to a method for transferring heat between a first fluid and a second fluid by means of the heat exchanger.

Wound heat exchanger, method for producing a wound heat exchanger and method for exchanging heat between a first fluid and a second fluid

The invention relates to a device () for use in the production of a tube bundle () of a wound heat exchanger (), wherein tubes () are wound in a plurality of tube layers () onto a core tube () running in an axial direction (z), webs () which run in the axial direction (z) being arranged between the tube layers (). The invention further relates to a method for producing a tube bundle using said device ().

Directed decoupling between bundle and core tube in wound heat exchangers

A heat exchanger, comprising: a tube bundle having at least one tube for receiving a fluid medium, wherein the at least one tube is wound about a core tube which extends along a longitudinal axis, and a first tube section of the at least one tube rests against at least one web which extends along the tube core and at least one first bracket element for securing the first tube section to the at least one web, the at least one first bracket element having a lower face which faces the first tube section and rests against the first tube section. The invention additionally relates to a securing system and to a method.

Support of heat exchangers made of wound tubes

The invention relates to a mass transfer or heat-exchange column, a tube bundle heat exchanger, with a first mass transfer or heat-exchange area, a first tube bundle (), and a second mass transfer or heat-exchange area, in particular a second tube bundle (), that is arranged spatially above the first mass transfer or heat-exchange area, which are surrounded by a cover ('). In a tube bundle heat exchanger according to the invention, a lower end section () of the second, smaller tube bundle () projects into a cover part (&#x2032;) of the first, larger tube bundle (), by which an intermediate space () is formed between the lower section () of the second tube bundle () and the cover part (&#x2032;). In the area of this intermediate space (), an inlet () for injecting a medium into the column and optionally a manhole () are arranged on the cover part (&#x2032;).

Mass transfer or heat-exchange column with mass transfer or heat-exchange areas, such as tube bundles, that are arranged above one another

Growing community of inventors

Tacherting, Germany

Manfred Schönberger