| Document |
Document Title |
|
WO/2000/046130A1 |
The invention relates to a method of emptying an expanded storage volume (4) provided above the discharge valve (2) in an insertion chute (1) connected to a transport pipe (3) of a vacuum operated refuse transport system, whereby the dis...
|
|
WO/2000/038975A1 |
A method for loading and unloading of solid substance (6) having high degree of water content of a bulk carrier (5) is disclosed. The bulk carrier (5) has one or more cargo holds (2) receiving the solid substance (6) and the solid substa...
|
|
WO/2000/039009A1 |
Particulate material entrained in pressurised gas such as compressed air is conveyed from a pressure vessel (11) to a discharge vessel (16) through a conveyor duct (12). The discharge end of duct (12) is fitted with a flow restrictor (21...
|
|
WO/2000/037341A1 |
An arrangement used for filling silos with a grain-like to powder-like material while using transport air, more specifically for filling feed silos with grain-like to powder-like feed, includes a filling pipe for filling the silo, an aer...
|
|
WO/2000/024655A1 |
The invention relates to a method for compressing a material that is conveyed in a housing with an inlet and an outlet. The material is guided in a flow in which an obstacle in the form of a shaped body that can move in a controlled and/...
|
|
WO/2000/017562A1 |
An anti-abrasion pipe fitting for high speed particle-laden flow is disclosed, which includes a plurality of flow fields such as a vortex flow field formed at a flow direction changing portion during a fluid feed by expanding an outer si...
|
|
WO/2000/017079A1 |
A pneumatic conveying system (1) which is capable of conveying a solid material without pushing or compressing the solid material, the system comprising: at least one conduit assembly comprising a conduit (5), a lance assembly (7) dispos...
|
|
WO/2000/015523A1 |
The aim of the invention is to permit the feeding of granular and surface-moist material, such as brown coal in the form of raw smalls, into pressure systems in a directly continuous manner. To this end, the invention provides that the g...
|
|
WO/2000/010728A1 |
The invention relates to a combination support (1) for differently sized powder containers which are designed notably for supplying powder processing and distribution devices found in powder-coating installations. Said combination suppor...
|
|
WO/2000/006477A1 |
A folding structure (1) supports a duct (3) in a generally horizontal orientation, and permits sweeping and serpentine movement of the duct. The structure is foldable for storage and transport. The structure comprises an array of panels ...
|
|
WO/1999/065795A1 |
Apparatus and methods for accurate delivery of relatively small quantities of powdered solid materials. Preferred apparatus comprise: a primary chamber (10) having a lateral surface extending between a first open end and a second open en...
|
|
WO/1999/062800A1 |
The invention concerns a method for conveying on a high density bed powder material enabling to avoid obstacle, by inserting between two horizontal conveyors, one upstream (T1) and the other downstream (T2), a device for avoiding (10; 20...
|
|
WO/1999/058435A1 |
The invention concerns a method for conveying a powder material (12) on high-density bed by potential fluidisation, using a device comprising at least an air pipe system (3) comprising a lower pipe (5) for circulating a fluidizing gas (G...
|
|
WO/1999/051785A1 |
The invention relates to a method for alloying steels by introducing metallic auxiliaries and/or reducing agents into liquid molten metal in powder form. The invention also relates to a device for carrying out this method. The alloying a...
|
|
WO/1999/046051A1 |
A dilute phase pneumatic materials conveyance apparatus has a pneumatic accelerator (10) for conveying materials through a selectively patterned gas stream and having an axially movable feed conduit (16), a plenum housing (18), a nozzle ...
|
|
WO/1999/041148A1 |
A screw metering device (1) has at the end (10) of its metering pipe an annular blocking element (13) made of sintered metal connected with a vacuum source (22) and a pressurised or protective gas source (28). Also provided is a manomete...
|
|
WO/1999/037565A1 |
The present invention provides a method and plant for the pneumatic transportation of solid particles in the form of a diluted phase through a conduit (1), with which the transport air in said conduit is given a velocity which is at most...
|
|
WO/1999/036166A1 |
A preassembled fluidizing device (1) that incorporates an expansive air passage that stimulates the enhanced flow of granular materials to the discharge port of a tank trailer, vessel, bin, or other container, during usage. The fluidizin...
|
|
WO/1999/033727A1 |
Device for feeding material from a pressurised space to a space at a lower pressure, said device comprising a frame (2) with an admission port (5) and a discharge port (6), and a feed element (1) rotatably mounted inside the frame, said ...
|
|
WO/1999/028671A2 |
To move debris (6), the porosity of which presents certain properties, from a space subjected to the pressure of a compressible substance, such as air, where the pressure is high (pressure chamber, (1)) to a space (3) where the pressure ...
|
|
WO/1999/028221A1 |
The invention concerns a device (10) for transporting material such as concrete, comprising a flexible conduit (12) connected to a hopper (12), means for deforming the conduit comprising fist and second deforming elements (20, 22) mobile...
|
|
WO/1999/024338A1 |
The invention relates to a mortar transport device for applying a concrete layer to a section wall, a formwork or the like. The inventive device comprises a drum (3) that rotates around a horizontal axis. On one side, the drum (3) is con...
|
|
WO/1999/019073A1 |
Nozzle for mounting on the straight-shaped end of a concrete supply pipe consisting of articulated arms, for batching and ensuring the more uniform delivery, during operation, and for stopping delivery, during the rest condition, of conc...
|
|
WO/1999/016691A1 |
A particulate transfer system (6) comprising: a particulate transfer device (6) capable of fluidizing (10) and transferring (70) particulate and a container (2) in which it fits. The device (6) can be placed on a top surface of particula...
|
|
WO/1999/008949A1 |
Bulk conveying system and method of controlling a bulk conveying system. A main conveying pipe (2) connected to the bulk outlet (12) of a main storage container (1) has a pump unit (21) for driving the bulk material through the main conv...
|
|
WO/1999/007629A1 |
A rotary valve (5) comprises a rotor assembly (14) rotable by a driver to cause material to be transferred from an inlet side (8) to an outlet side (9) of the rotary valve. The rotor assembly includes an inner (37) and outer (40) tube an...
|
|
WO/1998/056696A1 |
The invention relates to a method and a device for transporting bulk material, granular material or powdery material through a conveyor line (1) from an inlet, where the powdery material is forced into the line (1) by means of a pressuri...
|
|
WO/1998/054071A1 |
A powder/granule feeder comprising a cleaning material tank (1) having the inside thereof divided into an upper chamber (2), an intermediate chamber and a lower chamber (5) the intermediate chamber being divided into a left intermediate ...
|
|
WO/1998/052852A1 |
A fiber dispensing system (10) for storing and delivering fibrous material (12) includes a housing (18) for receiving and storing the material (12), a flexible tube (108), and a blower (106) for blowing the material (12) through the tube...
|
|
WO/1998/047788A1 |
The invention relates to a method for controlling the discharge of refuse from a refuse chute (1) through a discharge valve (3) into a transport pipe (4) in a vacuum refuse collection system, communication between said refuse chute and t...
|
|
WO/1998/043900A1 |
A transporting line (2) for suction transporting has an inlet (4), an outlet, and an interior (3) therebetween. Suction is applied to the transporting line (2) by a suction source (1) producing a suction force therein such that a materia...
|
|
WO/1998/040294A1 |
The invention relates to a device for fluidizing or transporting fine-grain, powdery or short fiber materials inside a flexible tube, a pipe or a container, wherein a fluidizing gas is fed through a main duct (4) and throttle connector d...
|
|
WO/1998/038121A1 |
The present invention relates to an assembly for providing a laminar gas flow serving, e.g., to form a fluidized mixture of solids with a gas, said assembly comprising a plenum chamber (3) forming a closed space containing a gas infeed p...
|
|
WO/1998/037363A1 |
Combustion device for solid fuel in particular granular material. The device comprises a fuel dosing device (12) with one in a cylinder formed house (19) rotatable dosing chamber (18). The dosing chamber is so formed that during rotation...
|
|
WO/1998/028210A1 |
An invention subject-matter is a pipe-trough conveyor for pneumatic conveying of primarily pulverized dusty materials. A pipe-trough conveyor consists of a steel, plastics or ceramic plastics pipeline produced as a whole or built from se...
|
|
WO/1998/017558A1 |
In a device for pneumatically conveying powdery substances having a specific weight from 0.1 to 15.0 g/cm?3� and a grain size in a range from 0.1 to 300 $g(m)m as conveyed goods through a filter in a tubular system, the ratio between t...
|
|
WO/1998/015483A1 |
A pipe element (20) in a transport system for transport of particles in a gas flow (23), wherein the pipe element (20) attends to a change of direction of the gas flow and wherein the pipe element (20) is in the form of a bend with a dec...
|
|
WO/1998/015482A1 |
The invention concerns an arrangement for conveying thick matter, in particular liquid concrete. The arrangement comprises a pump (12) which is to be charged on the input side with thick matter to be conveyed, and a distributor (10) whic...
|
|
WO/1998/012140A1 |
Mixing or distributing device (20, 40) of fluid products which comprises a fixed flange (11) whereon a plurality of socket valves (12) is mounted, a revolving disk (15) to which plug means (16) is associated and a translation device (19)...
|
|
WO/1998/009897A1 |
In a process for controlling an installation for transporting dust-like or finely powdered pourable goods from at least one feeding tank into a transport line, a pressure is simultaneously applied to the feeding tanks for evacuating the ...
|
|
WO/1998/008761A1 |
A method of transportation of mineral ores by pipeline. The method comprises the steps of crushing the ore into relatively fine particles, mixing (3) the crushed ore with a liquid carrier to form a relatively high density mineral slurry,...
|
|
WO/1998/001372A1 |
The present invention is a device (1) and method for the transportation and metering of precise amounts of particulate matter. The device (1) provides an environmentally and operator safe means of transporting and dispensing precise amou...
|
|
WO/1997/048629A1 |
The proposal is for a process and a device for fluidising fine-grained bulk products (12), especially lignite dust (12), with which a density of the fluidised bulk product (12) independent of the flow rate of fluidising gas is obtained. ...
|
|
WO/1997/046473A1 |
Horizontal fluid bed for transportation and distribution of powder, the bed thereby comprising several connected fluid bed sections, each section comprising underneath an air manifold having air supply and having an upper limitation in t...
|
|
WO/1997/045351A1 |
The method enables the automatic detection of stability limit operation of a bulk product pneumatic conveyor installation operating in dense phase, in which the conveyor gas and the bulk product are separately introduced into a lock (3) ...
|
|
WO/1997/042382A1 |
The invention relates to a device for pouring out concrete. Said device has a flexible hose (2) attached to a concrete feed line (5), preferably of a concrete pump and having an admission end (6) which is associated with the feed line (5...
|
|
WO/1997/041191A1 |
A cyclone (310) and process for fluidized catalytic cracking of heavy oils is disclosed. Gas and entrained solids are added tangentially around a vapor outlet tube (320) in a cylindrical tube cyclone body. Solids and some gas are withdra...
|
|
WO/1997/038789A1 |
A method of detecting clogging of the air-feeding pipes, comprising a plurality of air-feeding pipes (15) having outlets (13) for blowing the air into a granulating section (1), and nozzles (3) formed at the central portions of the air o...
|
|
WO/1997/037916A1 |
A conveying system comprises a plurality of pressure vessels (5, 25) arranged in series, and a material conveying conduit (2) for discharging material from each vessel (5, 25) by entraining the material in a gaseous fluid. Each vessel (5...
|
|
WO/1997/029984A1 |
The invention concerns a device for removing bulk material from a gastight silo. At the silo outlet (10) a container is gastight connected with an input and an output valve (12, 13) through which the container is evacuated before the bul...
|
