FIELD: development of gas and gas-condensate deposits. SUBSTANCE: method is realized by covering of region of formation location with outer boundary (filtration region) with network model with pitches dx and dy on axes Ox and Oy. Points of intersection of vertexes of rectangles are network points. Each well is located in compliance with its coordinates. Gas withdrawal values from wells are preset ...

FIELD: oil well drilling and operation, particularly, downhole logging of horizontal wells. SUBSTANCE: stringed on logging cable is pusher in the form of tubular nozzles lending rigidity to cable and leaning against instrument, and weight attached to cable above pusher and developing the required force for pushing instrument over horizontal bore. Length of pusher is calculated by formula L = l + 3...

FIELD: gas-producing industry. SUBSTANCE: device may be used in simultaneous separate measurement of gas flow rate and amounts of sand and water-clay-sand mixture in production of development gas wells. Introduced into device are two information channels for measurement of amounts of sand and water-clay-sand mixture that extends the functional potentialities of the device at gas wells. Introduced ...

FIELD: motor vehicle manufacture. SUBSTANCE: three sections of unit are capable of producing torque both separately and simultaneously. Torque is imparted to shaft. Annular regenerator is coupled with turbogenerator and with turbomechanical impeller. One of sections can function as turbogenerator or as motor. Unit may be provided with individual compressor mounted for conveying air flow to turbome...

A process is disclosed for creating an array of bumps to texture a brittle surface, such as a glass substrate 12 for data recording disks. The texturing process uses a laser 10 to provide pulses of proper energy fluence to the brittle glass surface to produce a plurality of raised bumps in the surface. The bump creation is accomplished without unwanted micro-cracking or ejection of surface materia...

The present invention discloses a planishing method for joined sheets made of a thermoplastic material. Welded ends of the plastic sheets are placed between two platens. The platens are heated to raise the temperature of the plastic material a sufficient amount to soften the plastic material without disturbing its molecular structure. The platens are pressed together with a sufficient pressure whi...

In application of a premoulded and prevulcanised thread band (2) onto a carcass (1) of an inflated tyre mounted on an mandrel (21), the tread band (2), precut to a length less than the largest circumference of the carcass (1), is placed on an application table (40) and stretched during the application to the carcass by an application roller (33) pressing the band onto the carcass with a variable f...

A knife holder 51a is secured to a spirally formed groove 51b of a knife rotor (thus far being called a top-rotor) with screws. A commercially available lengthy dual thin-edged knife 53 is secured to the knife holder 51a. A pressing member 52a is secured to a spirally formed groove 52b of a plane rotor (thus far being called a top-rotor) with screws in conjunction with a circumferential surface me...

A disposable absorbent article comprising a backsheet, a topsheet, a fluid acquisition / distribution region and at least one fluid storage region, said article having a total product acquisition performance of more than 3.75 ml / sec in the first gush and more than 0.5 ml / sec in the fourth gush and an in bag stack height of less than 9.9 mm, characterised in that said topsheet allows to retain ...

An automatic well test system (20) utilizes a Coriolis flowmeter (68) that functions as a mass flowmeter and densitometer in combination with a water-cut monitor (66) to calculate volumetric flow rates and densities of materials draining from a test separator (24) in a combined or two-phase production stream. An oil-phase density value is corrected to eliminate the effect of its water content, and...

In a packaging machine wherein a web (W) for making package containers (C) is moved in the interior of a chamber (1) by being guided by rollers (8-12), formed into a tubular shape, heated and sealed at opposite edges of the web longitudinally thereof to obtain a tubular web (T), and thereafter sealed transversely thereof outside the chamber to form the tubular web into containers, a method of ster...

The device has a light source to vertically illuminate an object (3) to be tested and a color sensor (10), which is made up of individual closely arranged light-sensitive elements. A beam splitter (1) is arranged between the object and the color sensor. A masking-off mirror (11) is arranged with the beam splitter to balance the white light.

Verfahren zum Aufführen einer Materialbahn (4) auf einen Tambour (5, 7), insbesondere in einer Papierherstellungsmaschine, bei welchem der Anfang der aufzuführenden Materialbahn (4) um eine dem Tambour (5, 7) vorgeschaltete Trommel (3) herumgeführt und vor dem Aufführen auf den Tambour (5, 7) einer Vorbereitungsstation wie beispielsweise einem Ausschußauflöser zugeführt wird, wobei zur Verhinderun...

Cutting a continuous moving material sheet involves using a cutting unit which is movable relative to the material sheet in a plane substantially parallel to the material sheet. The moving material sheet (10) is cut through completely by means of at least one cutter unit which moves relative to the material sheet in a plane substantially parallel to the material sheet. An INDEPENDENT CLAIM is also...

The device has a placing roller (14), and the front end of a paper length (10) is fed via the roller to a winding gap (16) between roller and reel-spool (12). A placing unit (18) presses the paper length against the surface of the placing roller, in front of the winding gap, and in movement direction of the length. The placing unit has a continuous belt (20) passing over pulleys (22,24), with rot...

Five striker hammers(3) are installed on each impact disc(2). The difference between the diameter(DR) of the breaker's rotor(1) and diameter(DS) of the impact discs, and with it the hammer projection(HU), is selected as large as possible. The oscillating chamber(5) for the striker hammers have the smallest possible distance between them. The rotor centre pin(8) has a pentagonal cross section with ...

Ein Querschneider für Bahnmaterialien, insbesondere Papier, besitzt eine Messerwelle (13), die aus einer Leichtmetall-Messerwalze (19) und einem Stahl-Wellenende (14) zusammengesetzt ist. Dieses besteht aus einem Lager (12) und Antrieb (17) aufnehmenden Zapfen und einem Flansch (16), der mittels einer kraftschlüssigen und formschlüssigen Verbindung mit der Messerwalze verbunden ist. Zur kraftschlü...

The operating control (15) includes at least one power switch (17) and a separate hand-held remote-control device (21), with input buttons (25) and a microprocessor (23), for transmission of control and regulation signals for the cooking hob or oven, e.g. via an IR or electromagnetic link. An Independent claim for a remote-controlled cooking appliance is also included.; Durch die Erfindung wird e...

Thermal insulating sheet comprising a base coated on one side with material showing high reflectivity for solar radiation in the wavelength range 0.25-2.5 microns plus high emissivity in the thermal infrared range (at least 5-50 microns) and on the other side with material showing an emissivity of less than 80% in the thermal IR (at least 5-25 microns). A thermal insulation element in the form of...

The fuel injection control has a combustion mode switching section for switching between fuel injection during the suction stroke and fuel injection during the compression stroke, a fuel cut-out section for interrupting the fuel feed to the fuel injection valve (5) during vehicle retardation and a delay section for delaying the restoration of the fuel feed to the fuel injection valve, e.g. for a n...