BR112022003599A2 - Dispositivo de substituição do acelerador - Google Patents

Dispositivo de substituição do acelerador

Info

Publication number
BR112022003599A2
BR112022003599A2 BR112022003599A BR112022003599A BR112022003599A2 BR 112022003599 A2 BR112022003599 A2 BR 112022003599A2 BR 112022003599 A BR112022003599 A BR 112022003599A BR 112022003599 A BR112022003599 A BR 112022003599A BR 112022003599 A2 BR112022003599 A2 BR 112022003599A2
Authority
BR
Brazil
Prior art keywords
compressor
amount
air
air mass
internal combustion
Prior art date
Application number
BR112022003599A
Other languages
English (en)
Inventor
Kristani Filip
Original Assignee
Kristani Filip
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 Kristani Filip filed Critical Kristani Filip
Publication of BR112022003599A2 publication Critical patent/BR112022003599A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • F02B37/162—Control of the pumps by bypassing charging air by bypassing, e.g. partially, intake air from pump inlet to pump outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/14—Engine-driven auxiliary devices combined into units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/005—Controlling engines characterised by their being supercharged with the supercharger being mechanically driven by the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Supercharger (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

DISPOSITIVO DE SUBSTITUIÇÃO DO ACELERADOR. A presente invenção propõe um dispositivo que pode substituir a função de aceleração e, portanto, sua energia perde em um motor de combustão interna. O dispositivo proposto é uma determinada unidade compressora única, ver Fig. 1, que pode ser adicionada aos motores de combustão interna. A unidade compressora pode ser construída para operar de diferentes maneiras e pode ser construída como uma unidade compressora única ou várias unidades compressoras. O(s) compressor(es) funcionaria(m) de tal forma que seu funcionamento controlaria a quantidade de massa de ar que passa pelo(s) seu(s) cilindro(s) para o motor de combustão interna, substituindo desta forma a funcionalidade do dispositivo de aceleração. Uma das maneiras pelas quais o compressor pode controlar a quantidade de massa de ar é mostrada na Fig. 1, que mostra uma unidade de compressor que controla a quantidade de massa de ar expelindo novamente parte do ar induzido e cujo processo é alcançado operando a entrada, descarregue e purgue as válvulas de ar em excesso de uma forma particular. A outra forma é o compressor mostrado na Fig. 6, que mostra um compressor que restringe a quantidade de massa de ar no compressor durante seu processo de admissão, operando as válvulas de admissão e descarga de maneira diferente. Pode haver outras maneiras de a quantidade de ar ser controlada pelo compressor para os fins descritos neste documento. As válvulas do compressor podem ser operadas eletronicamente, mecanicamente, pneumaticamente, por diferença de pressão ou por qualquer outro meio. Para fins de ilustração, apenas um compressor de unidade única é mostrado nas Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 e na Fig. 6.
BR112022003599A 2019-10-01 2020-09-28 Dispositivo de substituição do acelerador BR112022003599A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/589,772 US11092072B2 (en) 2019-10-01 2019-10-01 Throttle replacing device
PCT/US2020/053160 WO2021067201A1 (en) 2019-10-01 2020-09-28 Throttle replacing device

Publications (1)

Publication Number Publication Date
BR112022003599A2 true BR112022003599A2 (pt) 2022-08-16

Family

ID=75161519

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022003599A BR112022003599A2 (pt) 2019-10-01 2020-09-28 Dispositivo de substituição do acelerador

Country Status (11)

Country Link
US (1) US11092072B2 (pt)
EP (1) EP3973154A4 (pt)
JP (1) JP7324362B2 (pt)
KR (1) KR20220103690A (pt)
CN (1) CN114746635B (pt)
AU (1) AU2020357705A1 (pt)
BR (1) BR112022003599A2 (pt)
CA (1) CA3145959A1 (pt)
GB (1) GB202118198D0 (pt)
MX (1) MX2022001793A (pt)
WO (1) WO2021067201A1 (pt)

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CA2421023C (en) * 1999-08-31 2007-12-11 Richard Patton Internal combustion engine with regenerator and hot air ignition
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DE102005033638A1 (de) * 2005-07-19 2007-01-25 Robert Bosch Gmbh Kraftstoff-Fördereinrichtung, insbesondere für eine Brennkraftmaschine
JP2007211730A (ja) * 2006-02-13 2007-08-23 Nissan Motor Co Ltd レシプロ式内燃機関
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Also Published As

Publication number Publication date
US20210095593A1 (en) 2021-04-01
US11092072B2 (en) 2021-08-17
EP3973154A1 (en) 2022-03-30
GB202118198D0 (en) 2022-01-26
KR20220103690A (ko) 2022-07-22
CN114746635A (zh) 2022-07-12
EP3973154A4 (en) 2023-06-21
JP2022548479A (ja) 2022-11-21
AU2020357705A1 (en) 2022-02-03
CN114746635B (zh) 2023-09-15
MX2022001793A (es) 2022-03-11
JP7324362B2 (ja) 2023-08-09
CA3145959A1 (en) 2021-04-08
WO2021067201A1 (en) 2021-04-08

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US16/589,772, DE 01/10/2019, REIVINDICADA NO PCT/US2020/053160, DE 28/09/2020, POR NAO CUMPRIMENTO DE EXIGENCIA PUBLICADA NA RPI 2681, DE 24/05/2022, PARA COMPROVACAO DA TITULARIDADE DA PRIORIDADE, CONFORME DETERMINADO NO ART. 15 DA PORTARIA INPI 039/2021.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2747 DE 29-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.