OA11106A - Installation of compressors for supplying high-pressure cmpressed air to a reduced-pollution or pollution-reducing engine - Google Patents
Installation of compressors for supplying high-pressure cmpressed air to a reduced-pollution or pollution-reducing engine Download PDFInfo
- Publication number
- OA11106A OA11106A OA9900062A OA9900062A OA11106A OA 11106 A OA11106 A OA 11106A OA 9900062 A OA9900062 A OA 9900062A OA 9900062 A OA9900062 A OA 9900062A OA 11106 A OA11106 A OA 11106A
- Authority
- OA
- OAPI
- Prior art keywords
- vehicle
- air
- motor
- pollution
- pressure
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007792 addition Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000029305 taxis Effects 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
- F01B17/02—Engines
- F01B17/025—Engines using liquid air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K3/00—Arrangement or mounting of steam or gaseous-pressure propulsion units
- B60K3/02—Arrangement or mounting of steam or gaseous-pressure propulsion units of piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
- F01B17/02—Engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Air-Conditioning For Vehicles (AREA)
- Supercharger (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Body Structure For Vehicles (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention concerns the installation in vehicles and more particularly in urban buses and service vehicles (taxis or the like) equipped with cleansed or pollution abating engines with independent combustion or expansion chamber and at a constant volume (2) of an on-board compressor driven by an electric (or other) motor, for filling the high pressure compressed air reserves (23) of the vehicle when the vehicle is not running and the energy supply of said electric motor is not on board. The invention is useful for cleansed or pollution abating vehicles.
Description
011106
INSTALLATION OF COMPRESSORS FOR SUPPLYÎNG HÏGH-PRESSURE COMPRESSED AIR TO A REDUCED-POLLUTIONOR POLLUTION-REDUCING ENGINE
The invention relates to the engines of lanci vemcîesand more particuiary the '•edooed-podLf.o s'-gmes u-·'·-'independent combustion chamber and pollution-reducingengines in urban buses and other service vehicies. in his Patent Acp.lcatl ;ns Ncs 55 52323 ano 56 uthe author has described a method fer reducing the ooHution cfan engine with an independent externai combustion chamberoperating on a dual-mode princiole with conventional fuel ofthe petrol or diesel type on the o gnway and operatmg. inurban and suburban environments. with an addiron ofcompressed air (or anv other non-poilutmg gas> fc theexclusion of any other fuel, and the Installation of ’ms type ofengine in single-mode operation with the audition ofcompressed air in urban buses and other service vehicies Inthis type of engine, the air-fuel mixture is drawn nto andcompressed in an independent inlet and compression chamberthen transferred, still under pressure, into an independent andconstant-volume combustion chamber where it is igntîed toincrease the température and pressure of the said mixturebefore a transfer port connecting the said comoustion orexpansion chamber to a pressure-reducing and exhaustchamber has opened, will hâve its pressure reduoed m thelatter chamber to produce work therein and then be dischargedto the atmosphère through an exhaust pipe, and in which whenrunning at low power, the fuel injector is not operated and inthis case there is introduced into the combustion chamber,somewhat after the compressed air - without fuel -- originatingfrom the inlet and compression chamber hâve been lef mto it. a 011106 ) small amount of additions! compressed air originating anexternal tank when the air is stored at high oressure m·example 200 bar, and at ambient température and tms smallamount of compressed air at ambient température wii! beat ..oupon coming into contact Λ/ith the mass of high-temoerature a,rcontained in the comc-sucn or exoans on ohamoe·' ·/ ’expand and increase the pressure prevaiiing in the chambe* oallow useful work to be oeiivered as the oressure reduces ihosyieidirg a duai-mcde ot :^a,-er.egy opérât on. t s s s:possible for this type of engine fo be modified for preferred usein town, for example, for al! vehicies and more particuIaurban buses or other service vehicies, taxis, refuse caris e-cso th at ail the components for running the engine onconventional fuel are omiited and the engine runs oniy ;nsingle mode with the mjecticn of addItionaI compressed a·;· intothe combustion chamber which thus becomes an expansionchamber. Furthermore, the air drawn in by the engine :sfiltered and purified through one or more charcoa! fiiters orusing some other mechanicai or ohemicai method. meieciuarsieve, or the like, in order to produce a pollution-reducmgengine.
This type of engine when used in an urban environment,especially on compressed air alone. demands a large amountof high-pressure compressed air stored in tanks instalied in rhevehicle. When this type of engine is used on urban buses orother service vehicies, these reserves need to be even <argerso that the vehicle can operate with sufficient autonomy.Stations for filling these réservoirs may be instalied either ingarages or at the terminus or bus stop and thus demandsubstantial installations and an extensive, complex and costlyinfrastructure external to the vehicle, particularly as shortfilling fîmes need to be achieved. 011106 3
The installation of high-pressure compressors forsupplying air according to the invention makes T oossible todispense with these extensive and compiex Infrastructuresexternal to the vehicle.
It is characterized by the means employed. and moreparticularly by installing en the car. urban eus y serv'cevehicle equipped with engines as described hereinabove. anon-board high-pressure compressor driven by an autonomousmotor, for example an electric meter pcwerec eoher b/batteries or by solar energy, or aIternatively. according îo oneparticular feature of the invention, powered, for example, fromthe electric mains (for example 220 volt two-phase or 3S0 voitthree-phase).
The advantages of this installation whicn makes itpossible to dispense with any extensive, compiex andexpensive infrastructure externa! to the vehicle and whichrequires only a current outlet connector to which the car. urbanbus or service vehicle can be connected during its period ofrest (overnight for example) to allow the tanks installed in thevehicle to be filled with high-pressure compressed air byrunning the said on-board compressor and the said motor.
When the motor that drives the on-board compressoruses energy which is also on board the vehicle (battery. solarenergy, fuel etc), it will also be possible to refill the vehicle'scompressed air reserves while this vehicle is operating
In addition, in order to simpiify the installation, it ispossible to get away from the presence of filters on the on-board compressor, and to do so, according to a particularfeature of the invention, the air drawn in by the on-boardcompressor may be tapped off from between the System thatfilters the inlet air of the vehicle engine and the engine itself 011106 by a tapping System that thus avoids having a filtration Systemspécifie to the high-pressure compressor.
Furthermore, according to another particular feature ofthe invention, to make the vehicles easier to park. andparticuiarly to make buses easier to park in garages, it is aisopossible to equip the vehicle with femaie and.or maieconnectors at the front and/or at the rear and whicn areconnected together, so as to allow the vehicle parked .in frontof or benind this vehicie. as the case may be mhe bus - orother vehicle - thus acting as an extension lead) to plug itseifin so as to avoid having to hâve complex electrical networks Inthe garages.
Furthermore, as the external infrastructure Isparticuiarly unsophisticated (a simple current outletconnecter), partial filling can be performed during prolongedstoppages, for example at the terminus in the case of buses,
The compressor on board the car, the bus or the servicevehicle may be engaged in the transmission to run and fill thereserves during décélération and braking thus making itpossible to recover the energy dissipated during theseoperations. In this case, a clutch System between the electricmotor and the high-pressure compressor may be installed, toavoid driving the electric motor during décélération andbraking.
In certain spécifie cases, for example when the garageis located outside any urban areas or pollution is less of anissue, the electric motor may be replaced by a combustionengine without in any way changing the p ri n ci pie of theinstallation just described.
Other objects, advantages and features of the inventionwill emerge from reading the non-limiting description of one 011106 embodiment of the invention which is made with reference tothe appended drawings in which : - Figure 1 diagrammatically depicts one embodiment ofthe installation according to the invention. ? - Figure 2 depicts a method of supplying electricity in a garage, according to the invention.
Figure 1 depicts diagrammatically and seen in crosssection, one embodiment of the engine according to them /emlon. where the intake and compression chamber and theto pressure-reduction and exhaust chamber are each controlledby Systems made up of connecting rods, cranks and pistonssliding in cylinders, and in which there can be seen the inletand compression chamber 1, the constant-volume pressure-reduction or expansion chamber 2 in which there is fitted an ;5 additional compressed air injector 22 supplied withcompressed air stored in a very high pressure tank 23 and thepressure-reduction and exhaust chamber 4. The inlet andcompression chamber 1 is connected to the pressure-reductionor expansion chamber 2 by a duct 5, the opening and closing 20 of which are controlled by a sealed shutter 6. The combustionor expansion chamber 2 is connected to the pressure-reductionand exhaust chamber 4 by a duct or transfer port 7, theopening and closure of which are controlled by a sealedshutter 8. The inlet and compression chamber 1 is supplied 25 with air by an inlet duct 13, the opening of which is controlledby a valve 14 and upstream of which a pollution-reducingcharcoal filter 24 is installed. The inlet and compressionchamber 1 opérâtes like a reciprocating compressor assemblywhere a piston 9 sliding in a cylinder 10 is operated by a 30 connecting rod 11 and a crank shaft 12, The pressure-reduction and exhaust chamber 4 opérâtes a conventionalpiston engine assembly with a piston 15 sliding in a cylinder 16 011106 which via a connecting rod 17 causes the rotation of acrankshaft 18. Pressure-reduced air is exhausted tîrough anexhaust duct 19, the opening of which is controlled by a valve20. The rotation of the crankshaft 12 of the inlet andcompression chamber 1 is controlled through a mechanical link2" by the e*g ne cranksnaft 18 of the pressure-reduchon andexhaust chamber 4. The on-board compressor 25 has Ts airinlet 26 tapped off from the engine inlet duct 13 between theengme fiitraticn System 24 and the engine itself. As it rotâtes it io fills with compressed air through its exhaust duct 27 the high-pressure compressed air reserves 23 instalied on the vehicie.The compresser 25 is driven by an electric motor 28 through aclutch 29 which is actuated for filiing the reserves.
The compressor 25 is aiso connected to the vehicie •5 transmission 30, also through a clutch 31 which wi!i beactuated (engaged) during décélération and braking and wil!act as an engine brake allowing the vehicie to be slowed riownand the compressed air reserves 23 to be filled while avoidinglosing the energy dissipated during the said décélérations and 20 brakings.
In the example just described, pressurized air has beenused as a ηon-poI!uting compressed gas, but it is possible to ' use any other compressed or liquefied non-polluting gas forexample liquid nitrogen. 25 Figure 2 is a diagrammatic depiction of urban buses in a garage (bus depot) during a period of rest while the electricmotor of each vehicie is running to drive the on-boardcompressor in order to refill the compressed-air reserves 23where the electric motor of the buses 31 is connected to 30 current outlet connectors 32 in the locality, while the othervehicles 31A are connected together by current outlet 011106 connectors connected together and instailea at the <:ronr 33and rear 34 of each bus. it goes without saying that the vartous arrangements ofcurrent outlet connectors on the buses and the ways m which 5 they are plugged together may vary without in any waychanoine the orinciole cf being oc.vered with e:e.:tr.c;tv insériés that has just been described.
The type of high-pressure on-bcard compressor, thetype ci eiectric metor Ter d-'ivirg the compresser., or even ofîo combustion engine in certain spécifie cases, the type offiltration or the number of filters, the various arrangements ofthe éléments in the vehicie can vary without in any way altering the principie of the invention.
Claims (6)
- 011106 claîms1. Reduced-pciiution and/or ooiiutic-n-reducing enginsmounted in vehicies, and mors particuiarly n uroan poses orother service vehicies. in wmch the air-fuei mixture s drawnInte and compression ohamber 2- "Αο .vr;cn tns'esomewhat after ccmoressed air - whrcut tue! ΌΓΠ Ch 9 'ΠίβΙ !0 additions! compresses 000-00-0:^0 nas cr-ginatmg "rom anexterna! tank (23) in whicn thus adoinonai compressed cas ’sstored under high pressure and ai more or iess ambienttempérature, characterzed mat τ composes an on-ocardinstalied high-press ore compresser assemony drtven by a mot or A allowing the vehicie s compressed cas -eserves to oe fillesand in that this compresser s or’ven Purina o-ciongedstoppages of the vehicle oy an eiectr-o metor powered byenergy from a supply network externa: -o :he vehicle 20
- 2. Installation according te Cia'm 1. characterized mthat as the gas is air the air supplied to the high-pressure 25 compresser is tapped off between the engine filtration Systemand the engine by a tappmg System that thus makes it possibleto avoid having an independent filtration system on thecompresser.
- 3. Installation according to Claim 2, characterized in 30 that the on-board compressor is connected to the vehicle transmission (30) through a clutch (31) and is actuated duringdécélération and braking of the vehicle, thus allowing the 011106 compressed air réserves <23) te be filled and avciding theenergy dissipated during décélération and braking 'seing est.
- 4. Installation acccrding to any cne of the precedmgdaims, characterized in that the motor that drives the cn-ocardcompresser is a motor of the eiectric type oowered by --ear.swhich may ce on ccard the vemeie. s.;cn as catteres :· sc.arpanels,
- 5. Installation according to any one of Ciaims ' te 3.characterized In that the motor that drives the cn-ocardcompressor is a motor of the eiectric type powered cy rneansexternal to the vehicle, such as are available in electr'chysupply networks. 6. installation according to Claim 5, character-zed nthat the car. the vehicle is fitted more or less ai the rear and/orat the front of the vehicle with a male and/or female cubentoutlet connecter (33, 34) which are connected togethe'· so asto allow the vehicle which is parked near to it In the garage tobe able to provide itself with electricity by being p'ugged ;ntothe vehicle in front which thus acts as an extension iead.
- 7. Compressor installation according to Claims 1 to 3.characterized in that for particular applications, the motor thatdrives the on-board compressor is of the combustion enginetype.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9611632A FR2753487B1 (en) | 1996-09-19 | 1996-09-19 | INSTALLATION OF HIGH-PRESSURE COMPRESSED AIR SUPPLY COMPRESSORS FOR DE-EMISSION OR DEPOLLUTING ENGINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA11106A true OA11106A (en) | 2003-03-17 |
Family
ID=9496020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA9900062A OA11106A (en) | 1996-09-19 | 1999-03-19 | Installation of compressors for supplying high-pressure cmpressed air to a reduced-pollution or pollution-reducing engine |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP0927108B1 (en) |
| JP (1) | JP2001501696A (en) |
| KR (1) | KR20000036195A (en) |
| CN (1) | CN1230926A (en) |
| AP (1) | AP938A (en) |
| AT (1) | ATE216660T1 (en) |
| AU (1) | AU739555B2 (en) |
| BR (1) | BR9711512A (en) |
| CA (1) | CA2266120A1 (en) |
| CZ (1) | CZ291066B6 (en) |
| DE (1) | DE69712212T2 (en) |
| DK (1) | DK0927108T3 (en) |
| EA (1) | EA000706B1 (en) |
| ES (1) | ES2176731T3 (en) |
| FR (1) | FR2753487B1 (en) |
| HU (1) | HUP0000314A3 (en) |
| OA (1) | OA11106A (en) |
| PL (1) | PL332321A1 (en) |
| PT (1) | PT927108E (en) |
| SK (1) | SK32599A3 (en) |
| TR (1) | TR199900620T2 (en) |
| WO (1) | WO1998012062A1 (en) |
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| US6198776B1 (en) | 1996-11-13 | 2001-03-06 | Motorola Inc. | Device and method for precoding data signals for PCM transmission |
| US6181752B1 (en) | 1997-12-29 | 2001-01-30 | Motorola Inc. | Device and method for detecting PCM upstream digital impairments in a communication network |
| US6201842B1 (en) | 1997-12-29 | 2001-03-13 | Motorola Inc. | Device and method for detecting PCM upstream digital impairments in a communication network |
| FR2789645B1 (en) * | 1999-02-15 | 2001-06-01 | Joacquim Barracho | PUBLIC TRANSPORT VEHICLE USING PNEUMATIC ENERGY FOR ITS OPERATION AND METHODS AND DEVICES FOR SUPPLYING PNEUMATIC ENERGY |
| FR2797429B1 (en) | 1999-08-12 | 2001-11-02 | Guy Negre | TRANSPORT NETWORK COMPRISING A FLEET OF VEHICLES, BOAT AND COMPRESSED AIR CHARGING STATION FOR SUCH A NETWORK |
| FR2797474B1 (en) | 1999-08-12 | 2002-02-01 | Guy Negre | COMPRESSED AIR RECHARGING STATION COMPRISING A TURBINE DRIVEN BY THE FLOW OF A RIVER |
| ATE261023T1 (en) | 1999-09-15 | 2004-03-15 | Neuhaeuser Gmbh | RAILWAY DEVICE, IN PARTICULAR SUSPENDED RAILWAY DEVICE, E.G. (DOUBLE) AND/OR (SINGLE) RAIL SUSPENDED RAILWAY |
| AU4424801A (en) | 2000-03-15 | 2001-09-24 | Guy Negre | Compressed air recharging station comprising a turbine driven by the flow of a water course |
| WO2002092373A1 (en) * | 2001-04-17 | 2002-11-21 | Energine Corporation | Phev (pneumatic hybrid electric vehicle) |
| FR2831598A1 (en) * | 2001-10-25 | 2003-05-02 | Mdi Motor Dev Internat | COMPRESSOR COMPRESSED AIR-INJECTION-MOTOR-GENERATOR MOTOR-GENERATOR GROUP OPERATING IN MONO AND PLURI ENERGIES |
| FR2837530B1 (en) | 2002-03-21 | 2004-07-16 | Mdi Motor Dev Internat | INDIVIDUAL COGENERATION GROUP AND PROXIMITY NETWORK |
| FR2838769B1 (en) | 2002-04-22 | 2005-04-22 | Mdi Motor Dev Internat | VARIABLE FLOW RATE VALVE AND PROGRESSIVE CONTROLLED VALVE DISTRIBUTION FOR COMPRESSED AIR INJECTION ENGINE OPERATING IN MONO AND MULTIPLE ENERGY AND OTHER MOTORS OR COMPRESSORS |
| FR2843577B1 (en) | 2002-08-13 | 2004-11-05 | Mdi Motor Dev Internat | CLEAN AND MODULAR URBAN AND SUBURBAN TRANSPORT VEHICLE |
| FR2862349B1 (en) * | 2003-11-17 | 2006-02-17 | Mdi Motor Dev Internat Sa | ACTIVE MONO AND / OR ENERGY-STAR ENGINE WITH COMPRESSED AIR AND / OR ADDITIONAL ENERGY AND ITS THERMODYNAMIC CYCLE |
| FR2887591B1 (en) * | 2005-06-24 | 2007-09-21 | Mdi Motor Dev Internat Sa | MOTOR-COMPRESSOR GROUP LOW COMBUSTION TEMPERATURE "CONTINUOUS" CONTINUOUS PRESSURE AND ACTIVE CHAMBER |
| FR2904054B1 (en) | 2006-07-21 | 2013-04-19 | Guy Joseph Jules Negre | CRYOGENIC MOTOR WITH AMBIENT THERMAL ENERGY AND CONSTANT PRESSURE AND ITS THERMODYNAMIC CYCLES |
| FR2905404B1 (en) | 2006-09-05 | 2012-11-23 | Mdi Motor Dev Internat Sa | ACTIVE MONO AND / OR ENERGY CHAMBER MOTOR WITH COMPRESSED AIR AND / OR ADDITIONAL ENERGY. |
| FR2907091A1 (en) | 2006-10-16 | 2008-04-18 | Mdi Motor Dev Internat Sa | METHOD FOR MANUFACTURING A STRUCTURAL HULL OF AN ECONOMIC CAR |
| JP4877209B2 (en) * | 2007-11-19 | 2012-02-15 | 日産自動車株式会社 | Control device for internal combustion engine |
| WO2009073708A1 (en) * | 2007-12-03 | 2009-06-11 | Caudill Energy Systems, Corporation | Engine system |
| DE102009010766A1 (en) | 2009-02-26 | 2010-12-16 | Hyon Engineering Gmbh | Environmentally friendly motor with pneumatic valve |
| FR2943956B1 (en) * | 2009-04-07 | 2012-11-23 | Motor Dev Internat Sa | FLEET OF MOTORIZED MOTOR VEHICLES AND SYSTEM FOR IMPLEMENTING SUCH A FLEET OF VEHICLES. |
| CN101705860A (en) * | 2009-12-09 | 2010-05-12 | 张金铭 | Engine system recovering compressive energy |
| CN102312754A (en) * | 2010-07-01 | 2012-01-11 | 才华 | Fuel pressure pouring engine |
| WO2012013169A1 (en) | 2010-07-29 | 2012-02-02 | Hyon Engineering Gmbh | Environmentally friendly internal combustion engine having a pneumatic valve |
| FR2965581B1 (en) * | 2010-10-04 | 2014-05-16 | Motor Development Int Sa | MOTOR WITH ACTIVE CHAMBER INCLUDING MONO AND / OR ENERGY WITH COMPRESSED AIR AND / OR ADDITIONAL ENERGY |
| CN103321749A (en) * | 2012-03-20 | 2013-09-25 | 易元明 | Isothermal compression type heat engine |
| CN108312828B (en) * | 2018-04-17 | 2020-06-30 | 动能（北京）科技发展有限公司 | Compressed air power vehicle-arranging device |
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|---|---|---|---|---|
| CH505717A (en) * | 1971-02-15 | 1971-04-15 | Maurer Hans | Method for recovering braking energy from vehicles |
| DE2456996A1 (en) * | 1973-12-05 | 1975-06-12 | John E Holleyman | COMPRESSED AIR POWER PLANT FOR VEHICLES |
| US4123910A (en) * | 1976-10-29 | 1978-11-07 | Ellison Sr Charles W | Air drive assist |
| BE884170A (en) * | 1980-07-04 | 1980-11-03 | Poull Henri R | SEMI-TIRE VEHICLE |
| US4798053A (en) * | 1986-12-10 | 1989-01-17 | Chang Jimmy C K | Kinetic energy reclaiming system for vehicle |
| IT1272684B (en) * | 1993-09-27 | 1997-06-26 | Gianluigi Reis | DISSIPATED ENERGY RECOVERY SYSTEM, DURING ITS RUNNING, FROM AN INTERNAL COMBUSTION MOTOR VEHICLE |
| FR2731472B1 (en) * | 1995-03-06 | 1997-08-14 | Guy Negre | METHOD AND DEVICES FOR CLEANING AN INTERNAL COMBUSTION ENGINE WITH AN INDEPENDENT COMBUSTION CHAMBER |
-
1996
- 1996-09-19 FR FR9611632A patent/FR2753487B1/en not_active Expired - Fee Related
-
1997
- 1997-09-19 HU HU0000314A patent/HUP0000314A3/en unknown
- 1997-09-19 DK DK97919129T patent/DK0927108T3/en active
- 1997-09-19 TR TR1999/00620T patent/TR199900620T2/en unknown
- 1997-09-19 CN CN97198085A patent/CN1230926A/en active Pending
- 1997-09-19 EP EP97919129A patent/EP0927108B1/en not_active Expired - Lifetime
- 1997-09-19 AT AT97919129T patent/ATE216660T1/en not_active IP Right Cessation
- 1997-09-19 BR BR9711512A patent/BR9711512A/en not_active IP Right Cessation
- 1997-09-19 CA CA002266120A patent/CA2266120A1/en not_active Abandoned
- 1997-09-19 DE DE69712212T patent/DE69712212T2/en not_active Expired - Fee Related
- 1997-09-19 AU AU43069/97A patent/AU739555B2/en not_active Ceased
- 1997-09-19 EA EA199900307A patent/EA000706B1/en not_active IP Right Cessation
- 1997-09-19 WO PCT/FR1997/001657 patent/WO1998012062A1/en not_active Ceased
- 1997-09-19 KR KR1019997002250A patent/KR20000036195A/en not_active Withdrawn
- 1997-09-19 PL PL97332321A patent/PL332321A1/en unknown
- 1997-09-19 JP JP10514357A patent/JP2001501696A/en active Pending
- 1997-09-19 PT PT97919129T patent/PT927108E/en unknown
- 1997-09-19 SK SK325-99A patent/SK32599A3/en unknown
- 1997-09-19 ES ES97919129T patent/ES2176731T3/en not_active Expired - Lifetime
- 1997-09-19 AP APAP/P/1999/001483A patent/AP938A/en active
- 1997-09-19 CZ CZ1999920A patent/CZ291066B6/en not_active IP Right Cessation
-
1999
- 1999-03-19 OA OA9900062A patent/OA11106A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000036195A (en) | 2000-06-26 |
| AU4306997A (en) | 1998-04-14 |
| CN1230926A (en) | 1999-10-06 |
| ATE216660T1 (en) | 2002-05-15 |
| SK32599A3 (en) | 1999-11-08 |
| AP938A (en) | 2001-02-07 |
| EA000706B1 (en) | 2000-02-28 |
| PL332321A1 (en) | 1999-08-30 |
| BR9711512A (en) | 1999-08-24 |
| CZ291066B6 (en) | 2002-12-11 |
| AU739555B2 (en) | 2001-10-18 |
| EP0927108A1 (en) | 1999-07-07 |
| EA199900307A1 (en) | 1999-10-28 |
| AP9901483A0 (en) | 1999-03-31 |
| DK0927108T3 (en) | 2002-08-19 |
| FR2753487A1 (en) | 1998-03-20 |
| EP0927108B1 (en) | 2002-04-24 |
| TR199900620T2 (en) | 1999-09-21 |
| DE69712212D1 (en) | 2002-05-29 |
| ES2176731T3 (en) | 2002-12-01 |
| JP2001501696A (en) | 2001-02-06 |
| FR2753487B1 (en) | 1998-11-20 |
| CA2266120A1 (en) | 1998-03-26 |
| WO1998012062A1 (en) | 1998-03-26 |
| HUP0000314A2 (en) | 2000-06-28 |
| HUP0000314A3 (en) | 2002-03-28 |
| CZ92099A3 (en) | 1999-12-15 |
| PT927108E (en) | 2002-10-31 |
| DE69712212T2 (en) | 2003-03-27 |
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