WO2010057285A1 - Système de movimentation pour moteurs utilisant généralement de l'air comprimé - Google Patents

Système de movimentation pour moteurs utilisant généralement de l'air comprimé Download PDF

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Publication number
WO2010057285A1
WO2010057285A1 PCT/BR2009/000396 BR2009000396W WO2010057285A1 WO 2010057285 A1 WO2010057285 A1 WO 2010057285A1 BR 2009000396 W BR2009000396 W BR 2009000396W WO 2010057285 A1 WO2010057285 A1 WO 2010057285A1
Authority
WO
WIPO (PCT)
Prior art keywords
compressed air
engines
movimentation
hydraulic
pneumatic
Prior art date
Application number
PCT/BR2009/000396
Other languages
English (en)
Inventor
Jailson Ferreira Leite
Original Assignee
Jailson Ferreira Leite
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jailson Ferreira Leite filed Critical Jailson Ferreira Leite
Priority to US13/130,658 priority Critical patent/US20110226196A1/en
Priority to EP09827069A priority patent/EP2361345A1/fr
Publication of WO2010057285A1 publication Critical patent/WO2010057285A1/fr

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means

Definitions

  • the present invention privilege patent belongs to the pneumatic equipments field and treats of mechanical and pneumatic components set, set to perform the movement or drive of an Otto-cycle type motor using compressed air, obtaining forward or rewind rotating movements (displacement) in alternating and/or continuous speeds.
  • This patent object can be used in machines, vehicles, boats, utilities and development of clean energy generation devices, among other applications that the technique allows.
  • This patent application purpose is to present a pneumatic engine model with low costs for its industrial feasibility, together with robustness requirements, security and practical utility that offers to the costumers, an additional option to congeners market that, against the conventional models, is endowed with many opportunities and benefits, becoming a great expectation and acceptance model to the market sector.
  • the compressed air powered engine developed by the French engineer Guy Negre has already been tested with some success, whose technology uses a sequence of larger and smaller pistons in different compression chambers, decompression and single bi-articulated rod that through air expansion and condensation turns it in work that moves the vehicle.
  • the air engine also uses the Rankine cycle, in other words, an steam machine ideal cycle, with the reversible processes sequence carried out by steam or condensed and descondensed air, defined by the isentropic compression states, isobaric heating, isentropic expansion and isobaric cooling.
  • Clean fuels such as hydrogen
  • gasoline are being used with gasoline on the direct burning in internal combustion engine, which make them polluters.
  • a compressed air car from MDI Company (FlowAir)
  • the pure air engine has 18.5 kw, autonomy of 180 km and maximum speed of 110 km/h with the option of hybrid engine that uses gasoline as a way to extend the autonomy; not in the traditional way, with burning inside the cylinders, but to warm the air.
  • the air refueling takes from one to three minutes at air refueling stations, an advantage over electrical systems that take at least ten minutes to recover part of its load, complete recharges won't take less than four hours.
  • the technical advantages are: no need to fuel or refuel the vehicle tanks (reservoirs) with fuel and/or compressed air or recharge the battery in case of hybrid cars and/or electric ones.
  • the functional advantages are: save the financial cost for several years and thus, also help to preserve the planet and the health of its inhabitants.
  • the proposed invention privilege patent application characterization is made through representing drawings of the "MOVIMENTATION SYSTEM FOR ENGINES IN GENERAL WITH USE OF COMPRESSED AIR", so that the product can be fully reproduced by appropriate technique, allowing full functionality characterization of the pleaded object.
  • FIG. 1 - Shows a left superior-posterior view of an internal combustion engine converted into an engine with compressed air system propulsion.
  • FIG. 2 - Shows a right superior-posterior view of an internal combustion engine converted into an engine with compressed air system propulsion.
  • FIG. 3 - Shows a lateral cut-away view of an internal combustion engine converted into an engine with compressed air system propulsion.
  • FIG. 4 - Shows a bottom view of the internal components of an internal combustion engine converted into an engine with compressed air system propulsion.
  • FIG. 5 - Shows a schematic view of the pneumatic system used in an internal combustion engine converted into an engine with compressed air system propulsion.
  • FIG. 6 - Shows a schematic view of the electrical system associated with the pneumatic system used in an internal combustion engine converted into an engine with compressed air system propulsion.
  • the changes should take place in the fuel actuation structure to compressed air feeding to trigger the pneumatic/hydraulic piston and perhaps add a hydraulic system to trigger hydraulic pistons and changes to the vehicle electrical system to feed the compressor, also feed the vehicle electrical parts recharging the battery, and if necessary, an electricity generator construction to keep the vehicle battery recharged and perhaps modify the engine gas output system "leakage".
  • the wheel axis connection with the traction is achieved by constant velocity joints and possible changes on the steering, suspension system, brake system, and perhaps modify the vehicle structure (composed of rigid and deformable structure) like: monoblock, stringer, body, floors, roof and others, and changes to the vehicle panel (rear panel warning, "visual alarm").
  • the pneumatic system (2) has a clean air filter (3), an air lubrication (4), a compressed air amplifier (5) (pressure multiplier), pressure regulators (6) that acts associated to the triggers frequency, flow control valves (7) (flow controller), electro-valves (8) to control the compressed air flow trigger, pneumatic cylinders (9) for harsh environments (with electromagnetic sensors), mini hydraulic station to 25,000 kPa and hydraulic cylinders to help the motive power generation.
  • PLC Pneumatic
  • Air compressor electrical power (1) The power will be supplied by the vehicle battery (14), whose voltage is 12 VDC, which will be divided into two distinct voltages, one that will remain on 12 VDC for powering the vehicle electronic circuitry and the other will be converted by an appropriated circuit, for a 110 VAC voltage to power the air compressor (1 ), also the alternator or electricity generator (17) will continue performing the vehicle battery recharging (14) and, if necessary, another electricity generator will be implemented to improve the recharging battery system.
  • the vehicle battery (14) whose voltage is 12 VDC, which will be divided into two distinct voltages, one that will remain on 12 VDC for powering the vehicle electronic circuitry and the other will be converted by an appropriated circuit, for a 110 VAC voltage to power the air compressor (1 ), also the alternator or electricity generator (17) will continue performing the vehicle battery recharging (14) and, if necessary, another electricity generator will be implemented to improve the recharging battery system.
  • the electronic station (10) will manage:
  • the electro-valves trigger timer (8).
  • the pneumatic cylinders (9) trigger (the crankshaft pistons movement).
  • the computer program in this case, in this project will be used the language "Ladder” for PLC (programmed logic controller) programming or electronic central (10), in which will be set the whole triggering, controlling and shutting down logical structure, the entire pneumatic, hydraulic, electrical, automatic and manual systems to control the movimentation system for engines with compressed air, hydraulic, electrical, mechanical, managed by an electronic station in the vehicle.
  • PLC programmed logic controller
  • electronic central 10

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

L'invention, un système de movimentation pour moteurs utilisant généralement de l'air comprimé, concerne un système destiné à convertir des moteurs (18) généralement pour leur movimentation avec de l'air comprimé, qui appartient au domaine des équipements pneumatiques et qui consiste en un moteur adapté, ou en un nouveau moteur, propulsé par de l'air comprimé, dont la technologie permet de transformer des moteurs à combustion interne (18) de voitures, motocyclettes, bateaux, véhicules, machines stationnaires ou moteurs de traction sur un moteur alimenté par de l'air comprimé ; le système de movimentation avec de l'air comprimé est géré par un régisseur logique de processus ou une unité centrale électronique (10), dans laquelle est définie la structure complète logique de déclenchement, commande et arrêt de tout le système pneumatique, hydraulique, électrique, automatique et manuel et la commande manuelle du système de movimentation pour des moteurs utilisant de l'air comprimé, hydrauliques, électriques, mécaniques, gérés par une unité centrale électronique dans le véhicule.
PCT/BR2009/000396 2008-11-24 2009-11-19 Système de movimentation pour moteurs utilisant généralement de l'air comprimé WO2010057285A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/130,658 US20110226196A1 (en) 2008-11-24 2009-11-19 Movimentation System for Engines in General With Use of Compressed Air
EP09827069A EP2361345A1 (fr) 2008-11-24 2009-11-19 Système de movimentation pour moteurs utilisant généralement de l'air comprimé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0805028-7A BRPI0805028B1 (pt) 2008-11-24 2008-11-24 sistema para movimentação de motores em geral, com utilização de ar comprimido
BRPI0805028-7 2008-11-24

Publications (1)

Publication Number Publication Date
WO2010057285A1 true WO2010057285A1 (fr) 2010-05-27

Family

ID=42197775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2009/000396 WO2010057285A1 (fr) 2008-11-24 2009-11-19 Système de movimentation pour moteurs utilisant généralement de l'air comprimé

Country Status (4)

Country Link
US (1) US20110226196A1 (fr)
EP (1) EP2361345A1 (fr)
BR (1) BRPI0805028B1 (fr)
WO (1) WO2010057285A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011157861A1 (fr) * 2010-06-16 2011-12-22 Jose Antonio Maldonado Del Castillo Système moteur à impulsion pneumatique
CN102410280A (zh) * 2011-09-19 2012-04-11 大连维乐液压制造有限公司 拉弯机液压站
GR1008887B (el) * 2015-04-23 2016-11-03 Αντωνιος Ιωαννη Σωχος Ελληνικη αιολικη ενεργεια σ.οικ.
CN110529467A (zh) * 2019-09-16 2019-12-03 广州京海科技有限公司 一种具有过滤功能的散热性能好的液压站

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493846A (zh) * 2011-11-29 2012-06-13 周联群 流体触发动力系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292804A (en) * 1980-06-10 1981-10-06 Rogers Sr Leroy K Method and apparatus for operating an engine on compressed gas
WO2007126427A2 (fr) * 2006-04-01 2007-11-08 Bailey Rudolph V Conversion de moteur à essence en moteur pneumatique exempte d'émission et de coût en carburant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292804A (en) * 1980-06-10 1981-10-06 Rogers Sr Leroy K Method and apparatus for operating an engine on compressed gas
WO2007126427A2 (fr) * 2006-04-01 2007-11-08 Bailey Rudolph V Conversion de moteur à essence en moteur pneumatique exempte d'émission et de coût en carburant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011157861A1 (fr) * 2010-06-16 2011-12-22 Jose Antonio Maldonado Del Castillo Système moteur à impulsion pneumatique
ES2379069A1 (es) * 2010-06-16 2012-04-20 José Antonio Maldonado Del Castillo Sistema motriz de impulsión neumática (s.i.n.).
CN102410280A (zh) * 2011-09-19 2012-04-11 大连维乐液压制造有限公司 拉弯机液压站
GR1008887B (el) * 2015-04-23 2016-11-03 Αντωνιος Ιωαννη Σωχος Ελληνικη αιολικη ενεργεια σ.οικ.
CN110529467A (zh) * 2019-09-16 2019-12-03 广州京海科技有限公司 一种具有过滤功能的散热性能好的液压站
CN110529467B (zh) * 2019-09-16 2020-12-04 扬州三元动力机械有限公司 一种具有过滤功能的散热性能好的液压站

Also Published As

Publication number Publication date
EP2361345A1 (fr) 2011-08-31
US20110226196A1 (en) 2011-09-22
BRPI0805028B1 (pt) 2021-02-23
BRPI0805028A2 (pt) 2010-07-27

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