166 patents
Page 9 of 9
Utility
Process for Injecting Particulate Material into a Liquid Metal Bath
9 Dec 20
The invention relates to a process for injecting particulate material into a liquid metal bath wherein the liquid metal bath contains species to be oxidized, wherein the particulate material is carried to the liquid bath by means of a first gas stream.
Andrew CAMERON
Filed: 5 Dec 18
Utility
Transport Container with Coolable Thermal Shield
2 Dec 20
The invention relates to a transport container (1) for helium (He), comprising an inner container (6) for receiving the helium (He); a coolant container (14) for receiving a cryogenic fluid (N2); an outer container (2) in which the inner container (6) and the coolant container (14) are received; a thermal shield (21) in which the inner container (6) is received and which can be actively cooled using the cryogenic fluid (N2), said thermal shield (21) having at least one cooling line (26) which is fluidically connected to the coolant container (14) and in which the cryogenic fluid (N2) can be received in order to actively cool the thermal shield (21); and at least one return line (34, 35), by means of which the at least one cooling line (26) is fluidically connected to the coolant container (14) in order to return the cryogenic fluid (N2) back to the coolant container (14).
Posselt HEINZ, Juergen BICHLMEIER, Niels TREUCHTLINGER, Teodor TODOROV
Filed: 4 Dec 18
Utility
Method and system for obtaining polymerizable aromatic compounds
25 Nov 20
The invention relates to a process (100) for deriving polymerizable aromatic compounds having nine carbon atoms (S) in which a component mixture (B) is formed at least partially by steam cracking, in which the component mixture (B) is subjected to a workup (2, 3, 4, 5) comprising a gasoline removal (5) and thereafter is a compression (8) and a fractionation (10), and wherein one or more pyrolysis gasoline fractions (H, L) is or are formed in the gasoline removal (5) and/or the compression (8).
David BRUDER, Helmut FRITZ
Filed: 22 Nov 18
Utility
Cryogenic Vessel
21 Oct 20
The present invention relates to a cryogenic vessel (300a, 300b) having an inner container (301), an outer container (302), an intermediate space (303) between the inner container (301) and the outer container (302) which can be evacuated, and having at least one fluid distribution container (200), which has an internal volume which extends proceeding from one wall of the inner container (301) into the intermediate space (303), is arranged at least partially within the intermediate space (303) and is fluidically connected to the inner container (301), wherein the internal volume of the fluid distribution container (200) is delimited by a wall which has openings (211, 212, 213) that are designed for the connection of one line (311, 312, 313) each or are each connected with one such line (311, 312, 313).
Florian EHEGARTNER
Filed: 16 Jan 19
Utility
Method for Operating a Piston Compressor, and Piston Compressor
30 Sep 20
The invention relates to a method for operating a piston compressor (100) having a reciprocating piston (111) in a cylinder (110), wherein an inlet valve (112) and an outlet valve (113) are provided in the cylinder (110) on the side of a medium (b) which is to be compressed and conveyed, wherein the reciprocating piston (111) is moved to and fro by way of a hydraulic drive (120, 121) with a hydraulic piston (120) with the use of a hydraulic medium (a) in a first volume (141), with which the reciprocating piston (111) is loaded on the side of the hydraulic drive (120, 121), wherein, if required, hydraulic medium (a) is fed into the first volume (141) and/or is discharged from the first volume (141) in a manner which is dependent on a position of the hydraulic piston (120) and/or a rotational angle ((p) of a shaft (121) which is provided for moving the hydraulic piston (120) in relation to a position (x) of the reciprocating piston (120) and/or a pressure (p) in the first volume (141), and to a piston compressor (100) of this type.
Sascha DORNER, Christoph NAGL, Johannes FRITZER, Klaus FISCHER
Filed: 5 Nov 18
Utility
Method of Starting Up a Reactor for the Oxidative Dehydrogenation of N-butenes
6 Nov 19
JAN UNGELENK, Oliver HAMMEN, Ulrich HAMMON, Rainer ECKRICH, Signe UNVERRICHT, Christian WALSDORFF, Heinz BOELT, Hendrik REYNEKE, Christine TOEGEL, Anton WELLENHOFER, Ulrike WENNING
Filed: 7 Aug 17