WO/2016/187678 PRODUCTION OF 3-ALKYLPHENOLS AND USES THEREOF||WO||01.12.2016|
||PCT/BE2016/000022||KATHOLIEKE UNIVERSITEIT LEUVEN||SCHUTYSER, Wouter|
In general the present invention concerns a method for conversion of particular 4-alkyl-2- hydroxyphenols and 4-alkyl-2-alkoxyphenols into 3-alkylphenols. More specifically, this invention relates to a novel process of selectively forming meta-alkyl phenols of various alkylphenols, such as for instance converting the fraction of 4-alkyl-2-hydroxyphenols and 4- alkyl-2-alkoxyphenols into high yields of 3-alkylphenols.
WO/2016/179668 INSTALLATION FOR DRYING COMPRESSED GAS||WO||17.11.2016|
||PCT/BE2016/000021||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||VERTRIEST, Danny Etienne Andrée|
Device for drying compressed gas with an inlet (14) for compressed gas to be dried originating from a compressor (3) and an outlet (16) for dried compressed gas, whereby this device (2) comprises a number of vessels (8) that are filled with a regeneratable drying agent and a controllable valve system (10) that connects the aforementioned inlet (14) and outlet (16) to the aforementioned vessels (8), characterised in that the device (2) comprises at least three vessels (8), whereby the aforementioned valve system (10) is such that at least one vessel (8c) is always being regenerated, while the other vessels (8a, 8b) dry the compressed gas, whereby due to the control of the valve system (10) the vessels (8) are each successively regenerated in turn.
WO/2016/176747 DRIVE FOR A SLIDING DOOR OR SLIDING WINDOW||WO||10.11.2016|
||PCT/BE2016/000020||REYNAERS ALUMINIUM, NAAMLOZE VENNOOTSCHAP||BERTE, Johan Andre Justine|
Sliding door or sliding window (1) with a fixed frame (2) that is composed of profiles and with a door element or window element (5) that is movable in the frame (2) whereby a drive (6) is integrated in the sliding door (1) or sliding window, whereby the drive (6) comprises a belt drive (11), cable drive or chain drive for driving the movable door element or window element (5) and comprises a motor drive (17) with a motor (18) for driving the belt drive (11), cable drive or chain drive, whereby the motor drive (17) is mounted in a recess (21') of the fixed frame (2), whereby the motor drive (17) or a part thereof can at least be partially moved out of the aforementioned recess (21') without the belt drive (11) having to be dismantled and without the motor (18) or the motor drive (17) having to be detached.
WO/2016/172770 DEVICE FOR SEPARATING LIQUID FROM A GAS STREAM COMING FROM A LIQUID INJECTED VACUUM PUMP OR COMPRESSOR||WO||03.11.2016|
||PCT/BE2016/000018||ATLAS COPCO AIRPOWER ,naamloze vennootschap||GORREBEECK, Niels|
The present invention is directed to a device for separating liquid from a gas stream within a liquid injected vacuum pump or compressor, said device (1) comprising: - two communicating vessels (6) having a common section (9) extending over at least a part of the height (H1); - an inlet opening (2) positioned on the opposite side of the common section (9); - at least two bucket shaped vessels (10), each provided within one of the two communicating vessels (6); - a lid (12) comprising an outlet opening (4); characterized in that: - at least one of the two bucket shaped vessels (10) forms a fluid passage (11) between the wall (8) of the communicating vessel (6) and the wall of the bucket shaped vessel (10) for allowing a fluid to pass there through.
WO/2016/168901 OIL SENSOR FOR A COMPRESSOR||WO||27.10.2016|
||PCT/BE2016/000019||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||FIRLEFIJN, Jeroen Alois M|
Oil sensor that comprises a holder (2) to which an elongated crystal (3) is fastened that is transparent to infrared light and with a refractive index greater than the refractive index of the oil (5) to be examined, whereby a light source (7) is provided in the holder (2) at a first end (4A) of the elongated crystal (3) for transmitting light in the infrared spectrum in the elongated crystal (3), and detection means (8) at a second end (4B) of the elongated crystal (3) for measuring the intensity of the light, which during the passage through the elongated crystal (3) undergoes total reflection at a boundary plane (9) at least four times in succession in a contact zone (10) where the elongated crystal (3) comes into contact with the oil (5) to be examined, characterised in that the oil sensor (1) is further provided with at least one temperature sensor (11) to determine the temperature of at least one of the components of the oil sensor (1), and that the part of the light source (7) that can emit light can be heated to a temperature of more than 400°C.
WO/2016/164988 COMPRESSOR ELEMENT FOR A SCREW COMPRESSOR AND SCREW COMPRESSOR IN WHICH SUCH A COMPRESSOR ELEMENT IS APPLIED||WO||20.10.2016|
||PCT/BE2016/000016||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||NACHTEGAELE, Johan|
Compressor element of a screw compressor (1) inlet side (9) and an outlet side (11) and two helical rotors (6 and 7), respectively a male rotor (6) with a drive for the male rotor (6) and a female rotor (7) that is driven by the male rotor (6) by means of synchronisation gearwheels (24 and 25) with at least one synchronisation gearwheel (24) on the male rotor (6), characterised in that the drive and synchronisation gearwheels (24) of the male rotor (6) are chosen such that, upon being driven with acceleration of the rotors (6 and 7) without gas forces, the resulting mechanical drive force that is exerted by this drive and by this synchronisation gearwheel (24) on the male rotor (6) has an axial component (Fp and Fs) that is directed from the outlet side (11) to the inlet side (9) and that the movement of the male rotor (6) in the axial direction (X-X') from the outlet side (11) to the inlet side (9) is fixed by means of a single axial single-acting or double-acting bearing (16).
WO/2016/164989 SCREW COMPRESSOR, COMPRESSOR ELEMENT AND GEARBOX APPLIED THEREBY||WO||20.10.2016|
||PCT/BE2016/000017||ATLAS COPCO AIRPOWER, naamloze vennootschap||NACHTEGAELE, Johan|
Screw compressor that is composed of a compressor element (2,2') with a housing (4) in which two helical rotors (6,7) are mounted on bearings (10) by their shafts (8,9), and a gearbox (3) with a housing (14) with a mounting surface (13) that is built onto a mounting surface (12) of the housing (4) of the compressor element (2,2'), and which is coupled in a torque-transmitting way to a shaft (8,9) of at least one of the aforementioned rotors (6,7), whereby the compressor element (2) is provided with an oil circuit with an input (34) and an output (35) for oil and a cooling jacket (26) with an input (27) and output (28) for a coolant, characterised in that the aforementioned inputs (27,34) and outputs (28,35) for the oil and for the coolant are located in the aforementioned mounting surface (12) of the housing (4) of the compressor element (2), whereby these inputs (27,34) and outputs (28,35) connect to channels (29) for the respective supply and removal of the oil and the coolant that are at least partially integrated internally in the gearbox (3).
WO/2016/161488 SCROLL TYPE APPARATUS, METHOD FOR MANUFACTURING SUCH A SCROLL TYPE APPARATUS AND SEAL FOR SUCH A SCROLL TYPE APPARATUS||WO||13.10.2016|
||PCT/BE2016/000015||ATLAS COPCO AIRPOWER, naamloze vennootschap||GALLANT, Joris Dominick C|
Method for manufacturing a scroll type apparatus, characterized in that said method comprises the following steps of: - providing an end plate (1) with a spiral element (2) provided thereon; - manufacturing a tip seal (4) and/or a dust seal by means of additive manufacturing; - providing said manufactured tip seal (4) and/or dust seal in a mounting groove (3) on the spiral tip (2' ) and/or the end plate (1), respectively. Seal for use in a scroll type apparatus, characterized in that said the seal (4) is being manufactured by means of additive manufacturing techniques.
WO/2016/149774 METHOD FOR MANUFACTURING A CENTRIFUGAL METAL IMPELLER AND A CENTRIFUGAL IMPELLER OBTAINED WITH SUCH A METHOD||WO||29.09.2016|
||PCT/BE2016/000014||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||PULNIKOV, Aleksandr|
Method for manufacturing a centrifugal impeller (1), whereby this impeller (1) comprises a base (7) with a hub (8), whereby the impeller (1) further comprises a number of protruding blades (4) that are affixed on the surface (6) of the hub (8), characterised in that the method comprises the following steps: - the provision of a metal impeller base (7) with a hub surface (6); - the layer-by-layer construction of the blades (4) on the hub surface (6) of the metal impeller base (7) with layers (10) of a metal making use of an additive manufacturing method, whereby the metal used for the layers (10) is compatible with the metal of the metal impeller base (7).
WO/2016/134427 METHOD AND DEVICE FOR MUTUAL LOCKING OF SLATS||WO||01.09.2016|
||PCT/BE2016/000013||NIMME BVBA||NIMMEGEERS, Andy Omer Elvire|
Device and method for mutual locking of slats Device for mutual locking of slats (100;200;300;400) of a roll-down shutter leaf, comprising a carrier for supporting a set of slats comprising a first slat (100) and a second slat (200) which are coupled slidably in the longitudinal direction to each other; a positioning station for bringing the second slat into a first position (P1) and second position (P2) relative to the first slat; and a sawing module for arranging, in the first position of the set of slats, a first recess (140) and for arranging a second recess (240) in the second longitudinal side of the second slat; an insertion module for arranging, in the second position of the set of slats, a first locking element (150) and a second locking element (250) in the protruding end part of the second slat.