摘要:
The invention relates to a method for producing shaped bodies which have an appropriate rigidity and which are comprised of flexible textile substrates. The shaped bodies can be joined to other shaped bodies with a non-positive, material, and positive fit. According to the inventive method, a textile substrate is impregnated by thermally spraying melted, metallic and optionally ceramic particles on at least one textile scrim fabric web, interwoven fabric, knitted fabric or nonwoven fabric. The textile substrate is impregnated in such a way that the melted, sprayed-on, metallic and optionally ceramic particles are intimately bound in a partial manner to the fabric fibers, and the particles are intimately bound to one another in a partial manner. The rigidity is obtained by interweaving the fibers. The flexible textile substrates are essentially comprised of fibrous materials or fibers which do not contain asbestos or inorganic fibrous materials with fiber lengths having a length > 5 mu m, a diameter 3:1. The invention also relates to shaped bodies which have an appropriate rigidity and which can be obtained according to the inventive method.
摘要:
Die Erfindung betrifft ein Verfahren zum Betrieb eines Regenerators, wobei wiederholend Heiß- und Kaltgas durch ein Schüttgut 4 mit einem maximalen Korndurchmesser D max geführt wird, das im Ringraum 1 zwischen einem im wesentlichen zylinderförmigem Heißrost 3 und einem diesen umgebenden Kaltrost 4 aufgenommen ist und wobei im Boden B des Ringraums 1 mindestens eine Ablaßöffnung 16 zum Ablassen des Schüttguts 4 vorgesehen ist. Zur Erhöhung der Standzeit des Regenerators wird erfindungsgemäß vorgeschlagen, dass während oder nach dem Durchführen von Heißgas eine vorgegebene Menge an Schüttgut 4 abgelassen wird, so dass eine vom Schüttgut 4 auf den Heiß- 3 oder Kaltrost 4 ausgeübte Druckspannung reduziert wird.
摘要:
Die Erfindung betrifft ein Verfahren zur Behandlung von biogenen Restmassen wie Tierkadavern dgl. mit folgenden Schritten:
a) Zerkleinern der biogenen Restmassen b) Erhitzten der biogenen Restmassen für eine vorgegeben Haltezeit auf eine Temperatur im Bereich von 150° C bis 250° C und Aufbringen eines Drucks von 10 bis 50 bar, so daß eine Hydrolyselösung gebildet wird, c) Auswahl eines von mehreren Entspannungsbehältern A, B oder C und Überführen der Hydrolyselösung in den ausgewählten Entspannungsbehälter A, B oder C, d) Abkühlen und Entspannen der Hydrolyselösung und e) Umsetzung der Hydrolyselösung mittels Mikroorganismen.
摘要:
The invention relates to a method for producing shaped bodies which have an appropriate rigidity and which are comprised of flexible textile substrates. The shaped bodies can be joined to other shaped bodies with a non-positive, material, and positive fit. According to the inventive method, a textile substrate is impregnated by thermally spraying melted, metallic and optionally ceramic particles on at least one textile scrim fabric web, interwoven fabric, knitted fabric or nonwoven fabric. The textile substrate is impregnated in such a way that the melted, sprayed-on, metallic and optionally ceramic particles are intimately bound in a partial manner to the fabric fibers, and the particles are intimately bound to one another in a partial manner. The rigidity is obtained by interweaving the fibers. The flexible textile substrates are essentially comprised of fibrous materials or fibers which do not contain asbestos or inorganic fibrous materials with fiber lengths having a length > 5 νm, a diameter 3:1. The invention also relates to shaped bodies which have an appropriate rigidity and which can be obtained according to the inventive method.
摘要:
The invention relates to a method for producing shaped bodies which have an appropriate rigidity and which are comprised of flexible textile substrates. The shaped bodies can be joined to other shaped bodies with a non-positive, material, and positive fit. According to the inventive method, a textile substrate is impregnated by thermally spraying melted, metallic and optionally ceramic particles on at least one textile scrim fabric web, interwoven fabric, knitted fabric or nonwoven fabric. The textile substrate is impregnated in such a way that the melted, sprayed-on, metallic and optionally ceramic particles are intimately bound in a partial manner to the fabric fibers, and the particles are intimately bound to one another in a partial manner. The rigidity is obtained by interweaving the fibers. The flexible textile substrates are essentially comprised of fibrous materials or fibers which do not contain asbestos or inorganic fibrous materials with fiber lengths having a length > 5 mu m, a diameter 3:1. The invention also relates to shaped bodies which have an appropriate rigidity and which can be obtained according to the inventive method.
摘要:
The invention relates to a method for treating biogenic residues, specially cafeteria leftovers, meat refuse, clarification sludge, organic industrial wastes and the like, wherein said residues are subjected to temperature pressure hydrolysis. In order to obtain a higher flow rate for said residues while using only a small amount of apparatus, the invention provides that temperature pressure hydrolysis is carried out in a cylindrical reactor (8), wherein the residue to be treated flows axially in an internal radial cylinder section (ZA) in a first direction and in an external radial section (AA) in a second direction, wherein said second direction runs opposite to the first direction.
摘要:
The invention relates to a method for treating biogenic residues, specially cafeteria leftovers, meat refuse, clarification sludge, organic industrial wastes and the like, wherein said residues are subjected to temperature pressure hydrolysis. In order to obtain a higher flow rate for said residues while using only a small amount of apparatus, the invention provides that temperature pressure hydrolysis is carried out in a cylindrical reactor (8), wherein the residue to be treated flows axially in an internal radial cylinder section (ZA) in a first direction and in an external radial section (AA) in a second direction, wherein said second direction runs opposite to the first direction.
摘要:
Die Erfindung betrifft ein Verfahren zum Betrieb eines Regenerators, wobei wiederholend Heiß- und Kaltgas durch ein Schüttgut 4 mit einem maximalen Korndurchmesser D max geführt wird, das im Ringraum 1 zwischen einem im wesentlichen zylinderförmigem Heißrost 3 und einem diesen umgebenden Kaltrost 4 aufgenommen ist und wobei im Boden B des Ringraums 1 mindestens eine Ablaßöffnung 16 zum Ablassen des Schüttguts 4 vorgesehen ist. Zur Erhöhung der Standzeit des Regenerators wird erfindungsgemäß vorgeschlagen, dass während oder nach dem Durchführen von Heißgas eine vorgegebene Menge an Schüttgut 4 abgelassen wird, so dass eine vom Schüttgut 4 auf den Heiß- 3 oder Kaltrost 4 ausgeübte Druckspannung reduziert wird.