FIELD: mining. ^ SUBSTANCE: invention refers to gas and oil industry and can be used, in particular, to select technology of well building and construction, as well as to monitor technical condition thereof inside permafrost rocks (PFR) and in permafrost zone. According to proposed method, a well is drilled, temperature is measured in depth of a well and then geothermic gradient is defined. On the...

FIELD: mining; electricity. ^ SUBSTANCE: birotating power generator contains, at least, one attachment point, an external rotor with a birotating hydraulic turbine and excitation magnets, a stator with an excitation winding installed thereon and an electrical connector. The birotating power generator is characterised by that the magneto-permeable division walls are hermetically sealed by an inner ...

FIELD: engines and pumps; mining art. ^ SUBSTANCE: unit incorporates a jet pump (JP) mounted on the string and a packer. JP housing has a stepwise through channel (STC) with a mounting seat arranged between the steps and pumped-out well medium feed channels. The STC is arranged aligned with the string and communicates with it, while the aforesaid feed channels are provided with check valves and th...

FIELD: oil and gas industry. ^ SUBSTANCE: invention may be used for oil well production monitoring. System includes two high-frequency (HF) resonators being in axial alignment at dielectric pipe. Each resonator is represented with short-circuited zigzag conductor with two mutually orthogonal input-outputs and limiting and limiting-separating coils. Coriolis flow meter with electronic flow and dens...

FIELD: technological processes. ^ SUBSTANCE: composition contains iron powder or powder on iron basis and lubricating quantity of alkyl alkoxy silane or polyether alkoxy silane, in which alkyl or simple polyether group includes from 8 to 30 atoms of carbon, and alkoxy group - 1-3 carbon atoms. Silane is selected from the group, which includes octyltrimethoxysilane, hexadecyltrimethoxysilane, polye...

FIELD: electric engineering. ^ SUBSTANCE: electric socket with two seats includes casing made of insulating material, setting plate with casing fixed to it, metal contact units that include the first connectors, tightly adjacent for contact to electric plug pins, and the second connectors that are intended for contact with electric wires, and casing part that represents cover or jacket, which cove...

FIELD: petroleum chemistry. ^ SUBSTANCE: invention pertains to chemical reactors, in particular to a quick-replaceable irreparable device for a petrochemical distillation reactor. The device contains one ascending pipe, joined to part of the reactor. The ascending pipe has a cartridge inside it, which has a sphere. Around the opening for inletting liquid into the cartridge, there is socket for pla...

A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes an apparatus antenna and photoreceptor means, the liquid container includes a container antenna communicatable with the apparatus antenna without physical contact therebetween; an information storing portion capable of storing...

FIELD: information technology. ^ SUBSTANCE: method includes defining the number of bits for each coding block out of the bit stream generated by coding of the original motion picture in order to ensure the motion picture visual image smoothness relative of its coding blocks, and extracting the bit stream with this number of bits by eliminating the part of the bit stream on the basis of the mention...

FIELD: data transfer. ^ SUBSTANCE: device has many device resources that use the open communication network channel and optimally delay the closing of the open telecommunication channel after cessation of its use by the device in such a manner that other device resources may use the open telecommunication channel before its closing, meanwhile minimising the duration of open state of the expensive ...

FIELD: food industry. ^ SUBSTANCE: invention relates to the filtering devices for water treatment, mostly for removal bacteria and viruses. The water filtering device for water treatment contains the connector to provide the liquid connection between the water filter and the untreated drinking water source. The device contains the low pressure water filter which has the water-filtering material co...

FIELD: water supply. ^ SUBSTANCE: invention is referred to cleaning of water produced as a result of Fischer-Tropsch synthesis. Method includes primary treatment stage which is a distillation or extraction covering, at least, one stage of, at least, part of nonacid oxygenated hydrocarbons removal from Fischer-Tropsch water of reaction to get primary water-enriched flow; b) secondary treatment stag...

FIELD: engines and pumps. ^ SUBSTANCE: aerosol valve camless actuator includes the top part arranged on the bottom part turn relative to the former into an operating or nonoperating positions. The top part first ring has a hole in a side part and the first central hole with a start-up push-button. The second ring of the bottom part contains a push-down element of the feeding channel with a nozzle ...

Supervision of industrial plants can be improved by comparison and analysis of process information and network information. The comparison may be used to provide alarms and operator information for network-related or process device failures. The information may also be used to identify a cause of a failure. A method is described for supervising an industrial control system, including a plant netwo...

FIELD: transportation. ^ SUBSTANCE: invention relates to induction method and devices for sealing tubular package seams. The proposed method consists in making the first tubular part of the package from a sheet made from a thermo plastically coated packing material containing, at least, one layer of induction-heated material. Here, the package first part has sealed first joint between two opposite...

FIELD: information technology. ^ SUBSTANCE: method gives the unit the possibility to define the degree of its involvement in the process of channel connection creation according to the Logic Channel Control and Adaptation Protocol (LCCAP) and its control. There are three levels of involvement, which the unit can define. These three levels are non-involvement, minimum involvement, full involvement....

FIELD: chemistry. ^ SUBSTANCE: method involves adding to the molasses, geothermal water with total mineralisation of 5.2-5.4 g/l and running water diluted to mineralisation of 4.0-4.2 g/l. Content of carbohydrates is about 18.6 g/100 cm3, while content of dibasic ammonium phosphate is 2.58 g/l. Concentrated sulphuric acid is also added so as to attain a pH of 5 at 0.4-0.6 for 100 g of molasses. Ye...

FIELD: electric engineering. ^ SUBSTANCE: invention may be used in production and ground operation of nickel-hydrogen accumulator batteries. According to invention method of operation of nickel-hydrogen accumulator battery consists in conduction of charges and discharges with active thermostating and monitoring of accumulators temperature, and storage in charged or discharged condition without per...

FIELD: electric engineering. ^ SUBSTANCE: commutation contact for vacuum arresters with radial or axial magnet field contains contact board and pot-shaped contact holder with coil for creation of magnet field, which is formed by azimuthal slots of pot-shaped contact holder wall. External diameter of pot slotted wall is less than the diameter of contact board installed on it. Between contact board ...

FIELD: medicine. ^ SUBSTANCE: invention concerns method of pain relief by introduction of pharmaceutical composition containing effective amount of alpha-adrenergic antagonist and pharmaceutical composition, containing effective amount of the selective alpha-2A-antagonist. ^ EFFECT: method provides prolonged relief of chronic pain. ^ 104 cl, 12 dwg, 4 tbl, 7 ex