| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | PRESSURE EXCHANGER | IL13540498 | 1998-09-30 | IL135404A | 2005-08-31 | |
| 262 | PROCEDIMIENTOS Y SISTEMAS PARA EL TRANSPORTE MEJORADO DE FLUIDOS. | ES98913300 | 1998-03-30 | ES2234107T3 | 2005-06-16 | NIKIFOROV THEO T; JEONG SANG |
| La invención generalmente suministra procedimientos para mejorar el transporte y la dirección de materiales en sistemas fluídicos, el sistema utiliza sistemas de flujo electro-osmóticos (E/O), para afectar tanto el transporte como la dirección. Los procedimientos comprenden generalmente el suministro de una concentración efectiva de al menos un compuesto zwiteriónico en el fluido que contiene el material que tiene que ser transportado o dirigido. | ||||||
| 263 | ЭЛЕКТРОМАГНИТНЫЙ НАСОС ДЛЯ РАЗЛИВКИ МЕТАЛЛА | RU2005100182 | 2005-01-11 | RU45009U1 | 2005-04-10 | |
| Полезная модель относится к цветной металлургии и может быть использовано для разливки жидких металлов, таких как магний, алюминий, цинк, олово, свинец и др. Технический результат заключается в устранении недостатков прототипа, и направлен на стабилизацию выходных характеристик и на повышение срока службы насоса. Технический результат достигается тем, что предложен электромагнитный насос для разливки металла, состоящий из канала, магнитопровода, входного патрубка и двух расположенных по обе стороны магнитопровода выходных патрубков, к которым подведен электрический ток, новым является то, что он дополнительно снабжен трансформатором и металлической шиной, жестко соединенной с трансформатором и с выходными патрубками и образующей совместно с каналом вторичную обмотку трансформатора. | ||||||
| 264 | AT98913300 | 1998-03-30 | AT283571T | 2004-12-15 | NIKIFOROV THEO T; JEONG SANG | |
| 265 | Vortex vacuum pump has a rotating round reservoir with a central opening in the base which is opened when the lower end of the vortex reaches the base of the reservoir | DE20308262 | 2003-05-24 | DE20308262U1 | 2004-10-07 | |
| A cost effective vacuum pump has a cylindrical reservoir (1) closed at the bottom and filled with a liquid charge. The reservoir is rotated about a central vertical axis causing the water to form a vortex. When the lower tip of the vortex reaches the base of the reservoir a central valve (4) is opened to drawn in liquid and air and generate suction. The control valve can use sliders, flaps membranes etc. and can be mechanical, electric, pneumatic or hydraulic. An alternate design has the vortex created by a rotating plate (3) in the bottom of a fixed round reservoir. | ||||||
| 266 | MICRO-FABRICATED ELECTROKINETIC PUMP WITH ON-FRIT ELECTRODE | AU2003270882 | 2003-09-23 | AU2003270882A1 | 2004-05-04 | ZENG SHULIN; LENEHAN DANIEL J; SANTIAGO JUAN G; LOVETTE JAMES; KENNY THOMAS WILLIAM JR; SHOOK JAMES GILL |
| 267 | Magnetically actuated fluid handling devices for microfluidic applications | AU2106601 | 2000-12-15 | AU2106601A | 2001-06-25 | KAMHOLZ ANDREW; HATCH ANSON; BOHRINGER KARL; YAGER PAUL; WEIGL BERNHARD H |
| 268 | Electrokinetic pumping | AU4233496 | 1995-11-09 | AU709581B2 | 1999-09-02 | ZANZUCCHI PETER J; BURTON CHARLOTTE A; MCBRIDE STERLING E; DEMERS ROBERT |
| 269 | APPARATUS, PARTICULARLY FOR CONVEYING LIQUID | CZ300697 | 1997-09-24 | CZ300697A3 | 1999-05-12 | STONIS MIROSLAV |
| 270 | Methods and systems for enhanced fluid transport | AU6788798 | 1998-03-30 | AU6788798A | 1998-10-30 | NIKIFOROV THEO T; JEONG SANG |
| 271 | Lead-electrolyte pump and subcritical reactor | DE29807445 | 1998-04-24 | DE29807445U1 | 1998-08-20 | |
| 272 | ELECTRODYNAMIC FORCE PUMP AND ITS CHANNEL (OPTIONS) | RU93047677 | 1993-10-13 | RU2112155C1 | 1998-05-27 | SAVINOV ALEKSANDR EVGEN EVICH; BUMAGIN GENNADIJ IVANOVICH; SAVINOVA NADEZHDA MIKHAJLOVNA; SMIRNOV VLADIMIR ALEKSEEVICH; MOKAL SKIJ LEONID MIKHAJLOVICH; SAVITSKIJ ANATOLIJ IVANOVICH; BEZJAEV MIKHAIL ALEKSEEVICH |
| FIELD: mechanical engineering. SUBSTANCE: several channels made in insulating housing accommodate electrodes arranged along flow path and alternately connected to unlike poles of high-voltage source; that function as emitters and cathodes at a time or they may differ in mechanical design according to mentioned alternation to perform these functions separately. Electrodes of closest channels equally numbered along flow path are connected to unlike poles of source. According to one of options, passages of channel electrodes receive deionizers with charge-forming parts arranged symmetrically relative to walls and electrically connected to them. According to other option, emitter has charge-forming parts. Each channel may have only one stage incorporating two unlike-polarity electrodes. EFFECT: improved design. 22 cl, 17 dwgh | ||||||
| 273 | Liquid spray compressor | AU1692397 | 1997-01-17 | AU1692397A | 1997-08-11 | COHEN ERIC L |
| 274 | ELECTROKINETIC PUMPING | CA2223099 | 1995-11-09 | CA2223099A1 | 1996-12-12 | ZANZUCCHI PETER J; DEMERS ROBERT; BURTON CHARLOTTE A; MCBRIDE STERLING E |
| The invention provides electrode-based pumps (803) and methods of operating such pumps. In one embodiment, the invention provides an electrode-based pump situated in a fluid channel comprising a first electrode (801A) and a second electrode (801B), wherein the first (801A) and second (801B) electrodes have a diameter from about 25 microns to about 100 microns and are spaced from about 100 microns to about 2,500 microns apart. In another embodiment, the invention provides an electrode-based pump comprising a first electrode (801A), second electrode (801B) and third electrode (801C). | ||||||
| 275 | PUMPING PLANT | SU5061613 | 1992-09-07 | RU2053416C1 | 1996-01-27 | GYAVGYANEN YURIJ V |
| FIELD: mechanical engineering. SUBSTANCE: working member made in form of spiral passage is hermetically connected by its outlet with pressure branch pipe which is brought in communication with medium receiver having branch pipes for connecting the liquid and gas pipe lines. Spiral passage is mounted for rotation about its longitudinal axis. Two hermetic reservoirs are mounted above longitudinal axis of passage; they have common supply pipe line which connects each reservoir with liquid and gas branch pipes. Supply pipe line is connected with reservoirs by means of OR valve. Liquid pipe line is provided with check valves. Gas pipe line is provided with at least one selector valve which periodically communicates the reservoirs with medium receiver or with atmosphere. Axial pressure branch pipe is mounted for rotation about its longitudinal axis together with spiral passage. Inlet of passage is located over periphery of working member. Aerator is connected with reservoirs by means of selector valve. EFFECT: enhanced reliability. 2 cl, 10 dwg | ||||||
| 276 | SOLENOID PUMP | RU92000929 | 1992-10-15 | RU2052672C1 | 1996-01-20 | KABAKOV GENRIKH I |
| FIELD: mechanical engineering. SUBSTANCE: pump has additional magnetic conductors arranged on both sides of the main magnetic conductor and enclosing the outlet branch pipes, one of which can be plugged. EFFECT: improved design. 2 cl, 3 dwg | ||||||
| 277 | Method and device for transporting a liquid-gas mixture inlet to outlet, particularly for the paper industry | FI950236 | 1995-01-19 | FI950236A | 1995-07-21 | SCHIEL CHRISTIAN; STENITSCHKA MARC-OLIVER |
| 278 | FLOW OPERATED PUMP | SU4944086 | 1991-06-07 | RU2025576C1 | 1994-12-30 | MARTYNYUK NIKOLAJ P; SHKILEV VLADIMIR D; MARTYNYUK SERGEJ N; MARTYNYUK ELENA N; MARTYNYUK LYUDMILA F |
| FIELD: mechanical engineering. SUBSTANCE: pump has two water suction cylindrical tanks rigidly secured to the ends of a shaft having two toothed sectors which engage with teeth of gear wheels of the driving shaft of the increase gearing. The teeth of the gear wheels of the driving wheels of the increase gearing engage with vertical toothed stands of a bearing. In rotation of the toothed sections the increase gearing and water suction tanks reciprocate with respect to the toothed stands. EFFECT: enhanced efficiency. 5 dwg | ||||||
| 279 | Apparatus for determining the flow velocity of a gas or a liquid | DE4117912 | 1991-05-31 | DE4117912C2 | 1994-09-15 | HOFMANN KLAUS; RICHTER AXEL DIPL ING; SANDMAIER HERMANN DR ING; PLETTNER ANDREAS DIPL ING |
| 280 | Колебательный насос с приводом от потока жидкости | SU4499146 | 1988-08-11 | SU1652676A1 | 1991-05-30 | SHMONOV ALEKSANDR A |
QQ群二维码
意见反馈
意见反馈