Abstract: A method for producing a housing of an air conditioner, in which at least a part of the housing is produced as a plastic part by means of an injection molding process by injecting a plastic into a mold cavity of an injection molding tool, wherein a damping element is placed in the injection mold prior to injection of the plastic into the injection mold so that the damping element establishes a bond with the plastic during injection of the plastic into the injection mold and becomes a component of the injection-molded plastic part.

Abstract: A clip connection for connecting two components may include a latching contour arranged on the first component, and a mating latching contour arranged on the second component. The latching contour may have an arrow tip, and the mating latching contour may have a complementary opening with a periphery forming the mating latching contour. The latching contour and the mating latching contour may be positioning devices for positioning the components correctly in relation to one another.

Abstract: An air conditioning system having an air conditioner housing and a condensation drain device, the air conditioner housing having a condensation outlet, the condensation drain device being connectable to the condensation outlet, an essentially rotationally symmetrical connecting element having an undercut being provided on the air conditioner housing, and a compatible receiving element being provided on the condensation drain device, so that the condensation drain device may be detachably fastened to the air conditioner housing for transport purposes.

Abstract: A clip connection for connecting two components may include a latching contour arranged on the first component, and a mating latching contour arranged on the second component. The latching contour may have an arrow tip, and the mating latching contour may have a complementary opening with a periphery forming the mating latching contour.

Abstract: A plastic component with at least one first wall in which a pocket or a plurality of pockets is provided. A pocket can constitute a bulge that protrudes out from the plane of the wall. The pocket has at least one second wall and one third wall. The second wall is oriented at an angle relative to the plane of the first wall and the angle is greater than 45° and the third wall is oriented at an angle relative to the plane of the first wall that is less than 45°.

Abstract: A process for the preparation of acetylene and synthesis gas by partial thermal oxidation in a reactor which has a burner having passages, wherein the starting materials to be reacted are rapidly and completely mixed only immediately before the flame reaction zone in the passages of the burner, a mean flow rate which exceeds the flame propagation velocities under the given reaction conditions being established in the mixing zone within the passages.

Abstract: The invention relates to a process for the scale-up of a reactor (1) having a supply of a reaction mixture via channels (2) of a burner block (3) to a reaction chamber (4), a high temperature reaction having a short residence time taking place in the reaction chamber (4) and the reaction mixture subsequently being rapidly cooled in a quench area (5). For a throughput enlargement the internal diameter of the reactor (1) is enlarged, the transition of the reaction chamber (4) to the quench area (5) being designed in the form of a gap, which is restricted to a width in the range from 2 to 200 mm.

Abstract: Methods comprising: (a) providing a starting mixture comprising at least one hydrocarbon and at least one oxygen source, wherein the starting mixture has a fuel number of at least 4; (b) heating the starting mixture to a temperature of not more than 1400° C. and subjecting it to a single-stage, autothermal, uncatalyzed reaction to form a reaction gas; and (c) subjecting the reaction gas to rapid cooling to form at least one olefin and synthesis gas are described.

Abstract: A process for the preparation of acetylene and synthesis gas by partial thermal oxidation in a reactor which has a burner having passages, wherein the starting materials to be reacted are rapidly and completely mixed only immediately before the flame reaction zone in the passages of the burner, a mean flow rate which exceeds the flame propagation velocities under the given reaction conditions being established in the mixing zone within the passages.

Abstract: The present invention relates to a process for preparing thermodynamically unstable products of the oxidative gas-phase reaction of molecular compounds comprising hydrogen and at least one atom other than hydrogen by stabilized autothermal reaction in a porous medium.

Abstract: The invention relates to a reactor (1) having a supply of a reaction mixture via channels (2) of a burner block (3) in a reaction chamber (4), a high temperature reaction having a short residence time taking place in the reaction chamber (4) and the reaction mixture then being rapidly cooled in a quench area (5). In the reactor (1), all surfaces delineating the reaction chamber (4) are formed from a fire-resistant ceramic having an alumina content of at least 80% by weight, which is stable at reaction temperature.

Abstract: The invention relates to a process for the scale-up of a reactor (1) having a supply of a reaction mixture via channels (2) of a burner block (3) to a reaction chamber (4), a high temperature reaction having a short residence time taking place in the reaction chamber (4) and the reaction mixture subsequently being rapidly cooled in a quench area (5). For a throughput enlargement the internal diameter of the reactor (1) is enlarged, the transition of the reaction chamber (4) to the quench area (5) being designed in the form of a gap, which is restricted to a width in the range from 2 to 200 mm.

Abstract: The invention relates to a reactor (1) having a supply of a reaction mixture via channels (2) of a burner block (3) in a reaction chamber (4), a high temperature reaction having a short residence time taking place in the reaction chamber (4) and the reaction mixture then being rapidly cooled in a quench area (5). In the reactor (1), all surfaces delineating the reaction chamber (4) are formed from a fire-resistant ceramic having an alumina content of at least 80% by weight, which is stable at reaction temperature.

Abstract: The invention relates to a process for carrying out a high-temperature reaction, in which starting materials are supplied to a reaction chamber (4) through channels (2) of a burner block (3), where in the reaction chamber (4) the high-temperature reaction having a short residence time takes place at a temperature of at least 1500° C. and the reaction mixture is subsequently rapidly cooled in a quench area (5). The cooling takes place first as a direct cooling to a temperature in the range from 650° C. to 1200° C. by supply of an evaporating quench medium and subsequently as an indirect cooling in a heat exchanger.

Abstract: The present invention relates to a process for the continuous preparation of methoxyamine hydrochloride by cleavage of acetone oxime methyl ether by means of hydrogen chloride and water, wherein the cleavage is carried out in a reaction column having less than 20 theoretical plates and the amount taken off at the top is set to at least 30% of the amount of feed.

Abstract: The present application relates to a burner block (1) comprising a base (2), a plurality of hydrocarbon channels (3) for the passage of hydrocarbon/air mixtures used as reactants, and at least one oxygen channel (4) for the passage of air or an air/oxygen mixture. An ignition burner (5) is optionally present. The burner block allows the combustion of hydrocarbons for the preparation of acetylene at temperatures of <1400° C.

Abstract: The invention relates to a process for the preparation of acetylene and synthesis gas by thermal treatment of a starting mixture containing one or more hydrocarbons and in addition molecular oxygen and/or one or more compounds containing the element oxygen, in which the starting mixture is heated, brought to reaction in a reactor and subsequently cooled. The process has the special feature that the starting mixture is heated to a maximum of 1400° C. It is then possible to carry out the process with comparatively little expenditure of energy.