| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Method and device for the displacement of liquid or gaseous fluids | FR8703800 | 1987-03-19 | FR2596465B1 | 1989-03-31 | CHUN CHUNG-HWAN; KOPPENWALLNER GEORG |
| 242 | VERFAHREN ZUM FOERDERN UND VERDICHTEN EINES VORZUGSWEISE GASFOERMIGEN MEDIUMS SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS. | AT84810152 | 1984-03-28 | AT38879T | 1988-12-15 | TREPP CHRISTIAN PROF DR |
| 243 | VERFAHREN ZUM FOERDERN UND VERDICHTEN EINES GASFOERMIGEN MEDIUMS SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS. | CH233983 | 1983-04-29 | CH667499A5 | 1988-10-14 | TREPP CHRISTIAN PROF DR |
| 244 | A.C. ELECTRIC CEILING FANS | IN202DE1985 | 1985-03-12 | IN163107B | 1988-08-13 | GANGULY TAPAS KUMAR |
| 245 | DYNAMIC PRESSURE MACHINE FOR CHARGING INTERNAL COMBUSTION ENGINES | CA389244 | 1981-11-02 | CA1229832A | 1987-12-01 | HAASE WERNER; MAYER ANDREAS |
| The rotor housing and the rotor of the dynamic pressure machine are fabricated of ceramic materials. To compensate for the different thermal response characteristics of the ceramic components and metal components, the connecting assemblies are elastically resilient essentially parallel to the rotor axis, to such an extent that the positive locking of the connecting means is maintained over the entire temperature range occurring during operation, without the compressive strength of the ceramic components being exceeded. | ||||||
| 246 | Method and device for the displacement of liquid or gaseous fluids | FR8703800 | 1987-03-19 | FR2596465A1 | 1987-10-02 | CHUN CHUNG-HWAN; KOPPENWALLNER GEORG |
| <P>PROCEDE ET DISPOSITIF POUR LE DEPLACEMENT DE FLUIDES LIQUIDES OU GAZEUX.</P><P>PROCEDE ET DISPOSITIF POUR LE DEPLACEMENT DE FLUIDES LIQUIDES OU GAZEUX SANS ELEMENTS D'ENTRAINEMENT DEPLACABLES MECANIQUEMENT, DANS LEQUEL DES SURFACES DE SEPARATION 4 SONT FORMEES, AVEC UN AUTRE FLUIDE 5, SUR LE FLUIDE A DEPLACER 2, ET QU'ON APPLIQUE UNE BAISSE DE TENSION SUR CES SURFACES DE SEPARATION, SI BIEN QU'ON UTILISE L'EFFET APPELE EFFET "MARANGONI" POUR L'ENTRAINEMENT D'UN COURANT DE DEPLACEMENT.</P> | ||||||
| 247 | A method and apparatus for conveying liquid or houses on gaseous fluid | DE3610674 | 1986-03-29 | DE3610674A1 | 1987-10-01 | CHUN CHUNG-HWAN DR ING; KOPPENWALLNER GEORG DR ING |
| 248 | VERTICAL FLUID WITHDRAWAL | HK32686 | 1986-05-08 | HK32686A | 1986-05-16 | MICHAEL CHRISTOHPER FRANCIS; TWIGGE-MOLECEY; AYDIN ETEM MAHIR |
| 249 | BR8503192 | 1985-07-04 | BR8503192A | 1986-03-25 | DELUCA RONALD MARINO; WINCK RUSSEL EDWARD; MESSER EUGENE | |
| 250 | ES525132 | 1983-08-24 | ES525132A0 | 1985-02-16 | ||
| 251 | ELECTROSTATIC SPRAYING APPARATUS | DE3069807 | 1980-10-21 | DE3069807D1 | 1985-01-24 | COFFEE RONALD ALAN |
| 252 | FR2519384B1 - | FR8200070 | 1982-01-04 | FR2519384B1 | 1985-01-04 | |
| 253 | GAS-DRIVEN DYNAMO WITH PRESSURE IMPULSES | YU174575 | 1975-07-09 | YU39536B | 1984-12-31 | FRIED R |
| 254 | AN IMPROVED HAND PUMP | IN370DE1980 | 1980-05-21 | IN154406B | 1984-10-27 | VISHWA NATH SHARMA |
| 255 | Vortical fluid withdrawal | GB8210069 | 1982-04-05 | GB2118295A | 1983-10-26 | TWIGGE-MOLECEY CHRISTOPHER FRA; AYDIN ETEM MAHIR |
| Means is provided for withdrawing fluid from a zone in a body of fluid remote from the means of withdrawal by setting up a vortex (2) extending from the withdrawal meals (3) to a structure (1) bounding the fluid adjacent the zone from which fluid is to be withdrawn. The withdrawal means includes a cylinder (7) having an open end directed towards the withdrawal zone, means (11) for withdrawing fluid from the other end of the cylinder, and rotating elements (4) within the open end of the cylinder to produce shear in the fluid. The fluid may be a gas or a liquid, and the vortex may be used to entrain fumes or particulate material to be withdrawn from the body of fluid. |
||||||
| 256 | WAVE COMPRESSOR TURBOCHARGER | CA350325 | 1980-04-22 | CA1152046A | 1983-08-16 | RAO V DURGA N |
| A turbocharger for compressing air on the air inlet side of a fuel air combustor or in the air intake manifold of an internal combustion engine of a compression ignition engine whereby the exhaust energy of the exhaust gases for the engine is used to boost the intake manifold pressure or the combustor air inlet pressure, the turbocharger having a rotor with multiple air and gas cells situated in a shroud so that the cells communicate through ported stators with air inlet and exhaust ports and gas inlet and exhaust ports, pressure waves established in the cells effecting compression of the inlet air for the engine, the materials used for the rotor and the shroud being closen to effect a minimum, uniform running clearance therebetween to reduce leakage and improve operating efficiency, the running clearance between the stators on either side of the rotor and the rotor itself being minimized by the use of an abradable seal. | ||||||
| 257 | Device preventing air ingress into circuit - has permanently pressurised accumulator with flexible membrane connected to upper part of vapour pressure pump | FR8121118 | 1981-11-09 | FR2516211A1 | 1983-05-13 | |
| The closed circuit consists of a solar heating panel (1), a cold, fluid reservoir (2) and a vapour pressure pump comprising two vessels (3,4). The components are interconnected so that fluid can flow from the lower vessel (3) through the reservoir to the upper vessel (4) and from the latter through the solar panel (1) to the lower vessel. A pressure balance pipe incorporates a remotely operated valve (5) connecting the tops of both vessels and operated from level controls in the lower vessel. A membrane accumulator (11) is connected into the upper vessel through a float valve (16,17). During initial cold charging of the circuit at atmospheric pressure, the upper vessel and accumulator are completely filled so that during subsequent heating of the fluid the membrane accumulator is pressurised and maintains the circuit above saturation pressure and thus preventing any air ingress. | ||||||
| 258 | FR2438183B1 - | FR7924204 | 1979-09-28 | FR2438183B1 | 1982-10-29 | |
| 259 | DEVICE FOR SUCKING UP SOLID MATERIALS OR OBJECTS | GB7929400 | 1979-08-23 | GB2028402B | 1982-09-15 | |
| 260 | Method and device for injecting swirling | FR8124005 | 1981-12-22 | FR2496778A1 | 1982-06-25 | BECK JEFFREY L |
| <P>PROCEDE ET DISPOSITIF POUR INJECTER UNE BOUE A BASSE PRESSION DANS UN COURANT A HAUTE PRESSION POUR FORMER UNE BOUE A HAUTE PRESSION EN INJECTANT UN FLUIDE A HAUTE PRESSION DANS UNE CHAMBRE 10; UNE PARTIE DU FLUIDE A HAUTE PRESSION EST PRELEVEE EN UN CERTAIN ENDROIT 15 DE LA CHAMBRE POUR FORMER UN TOURBILLON A BASSE PRESSION 18; LA BOUE A BASSE PRESSION EST INJECTEE EN 19 DANS LE TOURBILLON A BASSE PRESSION 18 OU ELLE EST MELANGEE AVEC LE FLUIDE A HAUTE PRESSION; LA BOUE A HAUTE PRESSION EST EVACUEE PAR UNE SORTIE A HAUTE PRESSION 12.</P> | ||||||
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