JP2024521623A - 強制インダクション付きベンチュリ装置 - Google Patents

強制インダクション付きベンチュリ装置 Download PDF

Info

Publication number
JP2024521623A
JP2024521623A JP2023566502A JP2023566502A JP2024521623A JP 2024521623 A JP2024521623 A JP 2024521623A JP 2023566502 A JP2023566502 A JP 2023566502A JP 2023566502 A JP2023566502 A JP 2023566502A JP 2024521623 A JP2024521623 A JP 2024521623A
Authority
JP
Japan
Prior art keywords
flow
primary flow
venturi device
primary
inlet
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023566502A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024521623A5 (https=
Inventor
マシュー ジェイムズ カートン
Original Assignee
ゼロ ノックス， インコーポレイテッド
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 ゼロ ノックス， インコーポレイテッド filed Critical ゼロ ノックス， インコーポレイテッド
Publication of JP2024521623A publication Critical patent/JP2024521623A/ja
Publication of JP2024521623A5 publication Critical patent/JP2024521623A5/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • F03G7/047—Environmental heat plants or OTEC plants using heat pumps
    • 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
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F02B37/225—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits air passages
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • 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
    • 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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10118—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements with variable cross-sections of intake ducts along their length; Venturis; Diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/18—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for compressing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/009—Influencing flow of fluids by means of vortex rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Supercharger (AREA)
  • External Artificial Organs (AREA)
JP2023566502A 2021-04-27 2022-04-26 強制インダクション付きベンチュリ装置 Pending JP2024521623A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IBPCT/IB2021/000237 2021-04-27
IBPCT/IB2021/000237 2021-04-27
PCT/US2022/026399 WO2022232182A1 (en) 2021-04-27 2022-04-26 Venturi device with forced induction

Publications (2)

Publication Number Publication Date
JP2024521623A true JP2024521623A (ja) 2024-06-04
JP2024521623A5 JP2024521623A5 (https=) 2025-05-02

Family

ID=83848808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023566502A Pending JP2024521623A (ja) 2021-04-27 2022-04-26 強制インダクション付きベンチュリ装置

Country Status (6)

Country Link
US (1) US12571341B2 (https=)
EP (1) EP4314514A4 (https=)
JP (1) JP2024521623A (https=)
AU (1) AU2022267265A1 (https=)
CA (1) CA3216792A1 (https=)
WO (1) WO2022232182A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4314514A4 (en) 2021-04-27 2025-01-22 Zero Nox, Inc. FORCED INDUCTION VENTURI DEVICE
US12416285B2 (en) 2021-04-27 2025-09-16 Zero Nox, Inc. Venturi device with forced induction systems and methods
US12343691B2 (en) 2021-11-23 2025-07-01 Zero Nox, Inc. Venturi device with forced induction systems and methods

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329559A (en) 1916-02-21 1920-02-03 Tesla Nikola Valvular conduit
US1626487A (en) 1924-01-10 1927-04-26 Warren David Emulsifier
GB552747A (en) 1941-03-07 1943-04-22 Babcock & Wilcox Ltd Improved combustion apparatus for burning solid fuels containing ash
US2396290A (en) 1945-03-01 1946-03-12 Schwarz Sigmund Sludge pump
US4388045A (en) 1976-01-30 1983-06-14 Martin Marietta Corporation Apparatus and method for mixing and pumping fluids
US4245961A (en) 1978-09-08 1981-01-20 Martin Marietta Corporation Ejector utilizing a vortex flow
US4372113A (en) 1981-01-15 1983-02-08 Ramer James L Pipeline energy recapture device
US4443707A (en) 1982-11-19 1984-04-17 Frank Scieri Hydro electric generating system
NL1009256C1 (nl) 1998-05-25 1999-06-25 Scipio Pieter Sjoerd Beerlings Cyclonale ejectiepomp.
US6138456A (en) 1999-06-07 2000-10-31 The George Washington University Pressure exchanging ejector and methods of use
US6267106B1 (en) 1999-11-09 2001-07-31 Caterpillar Inc. Induction venturi for an exhaust gas recirculation system in an internal combustion engine
DE10228865A1 (de) 2002-06-27 2004-01-15 Uehlin, Jürgen, Dipl.-Ing. Kollektor mit integrierter Expansionsmaschine und Generator zur Wandlung thermischer Solarstrahlung in Elektrizität
US6880535B2 (en) * 2003-03-04 2005-04-19 Chapeau, Inc. Carburetion for natural gas fueled internal combustion engine using recycled exhaust gas
US6886545B1 (en) 2004-03-05 2005-05-03 Haldex Hydraulics Ab Control scheme for exhaust gas circulation system
US7032578B2 (en) * 2004-09-21 2006-04-25 International Engine Intellectual Property Company, Llc Venturi mixing system for exhaust gas recirculation (EGR)
US8338011B2 (en) 2004-10-29 2012-12-25 Nec Corporation Battery temperature control apparatus and battery temperature control method
KR20080025411A (ko) * 2005-06-24 2008-03-20 아써 윌리엄 열전달용 벤튜리 덕트
KR20080099002A (ko) * 2007-05-08 2008-11-12 김성완 공기 과급 장치 및 내연기관용 공기 과급 시스템
US8365777B2 (en) 2008-02-20 2013-02-05 Air Products And Chemicals, Inc. Compressor fill method and apparatus
EP2339177A1 (en) 2008-10-21 2011-06-29 Fuji Electric Systems Co., Ltd. Online diagnostic method and online diagnostic system for geothermal generation facility
US8807458B2 (en) 2009-04-29 2014-08-19 King Saud University Vortex-generating nozzle-end ring
JP2011226482A (ja) 2010-04-15 2011-11-10 Ur Rehman Alvi Mujeeb 廃棄運動エネルギーからポテンシャル・エネルギーを生成するためのトンネル・パワー・タービン・システム
US9567856B2 (en) 2010-06-30 2017-02-14 Southern Alberta Institute Of Technology Apparatus for extracting energy from a fluid flow
US8056340B2 (en) * 2010-08-17 2011-11-15 Ford Global Technologies, Llc EGR mixer for high-boost engine systems
SG11201402812TA (en) 2010-12-01 2014-08-28 Braddell Ltd Turbine apparatus
CN103492046B (zh) 2011-01-20 2015-08-26 沙特阿拉伯石油公司 将废热用于co2的车上回收和存储的可逆固体吸附方法和系统
US9371755B2 (en) 2011-01-20 2016-06-21 Saudi Arabian Oil Company Membrane separation method and system utilizing waste heat for on-board recovery and storage of CO2 from motor vehicle internal combustion engine exhaust gases
JP6245789B2 (ja) 2012-02-20 2017-12-13 日産自動車株式会社 電気自動車のバッテリパック温調構造
US9488100B2 (en) 2012-03-22 2016-11-08 Saudi Arabian Oil Company Apparatus and method for oxy-combustion of fuels in internal combustion engines
EP3211195B1 (en) 2012-08-24 2022-03-09 Saudi Arabian Oil Company Integrated method of driving a co2 compressor of a co2-capture system using an exhaust turbine of an internal combustion engine on board a mobile source
US9365120B2 (en) 2013-03-29 2016-06-14 Fca Us Llc Techniques for enhanced battery pack recharging
GB201306931D0 (en) 2013-04-15 2013-05-29 Davison Hugh P Re-cycling generating system
KR101431133B1 (ko) 2013-05-13 2014-08-18 한국해양과학기술원 이젝터가 포함된 해양 온도차 발전사이클장치
JP6434749B2 (ja) 2013-12-27 2018-12-05 三菱重工業株式会社 排ガス還流装置及び該排ガス還流装置を備えるエンジンシステム
US9827872B1 (en) 2014-05-22 2017-11-28 Torque Electric Llc Hybrid and electric battery cell rebalancer
US10012184B2 (en) * 2014-12-01 2018-07-03 Denso International America, Inc. EGR device having diffuser and EGR mixer for EGR device
JP6156353B2 (ja) 2014-12-24 2017-07-05 トヨタ自動車株式会社 車載電池の昇温装置および昇温方法
US9598993B2 (en) 2015-06-19 2017-03-21 Saudi Arabian Oil Company Integrated process for CO2 capture and use in thermal power production cycle
CN107210609B (zh) 2015-12-23 2020-02-28 株式会社Lg 化学 平衡在电池架之间的电压的设备和方法
US10625868B2 (en) * 2016-07-12 2020-04-21 Sikorsky Aircraft Corporation Bleed air heat ejectors
CN106532178B (zh) 2016-11-04 2019-05-17 北京汽车股份有限公司 电池包温度控制装置和温度控制方法以及车辆
KR102123048B1 (ko) 2017-01-10 2020-06-15 주식회사 엘지화학 에너지 절약 및 빠른 셀 밸런싱이 가능한 충전 제어 장치 및 방법
CN107599859B (zh) 2017-09-01 2018-07-06 苏州达思灵新能源科技有限公司 电动汽车的供电系统、控制方法和电动汽车
US10605158B2 (en) * 2017-09-18 2020-03-31 Ford Global Technologies, Llc Engine braking an opposed piston that includes a mechanically driven supercharger
US10563555B2 (en) 2017-10-19 2020-02-18 Saudi Arabian Oil Company Rotary contactor for vehicle carbon dioxide capture
JP7020108B2 (ja) 2017-12-25 2022-02-16 トヨタ自動車株式会社 二次電池システムおよび組電池の異常診断方法
GB2571135B (en) 2018-02-20 2020-07-15 Univ Cranfield Jet pump apparatus
DE102018106304A1 (de) 2018-03-19 2019-09-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Gleichstromladung einer intelligenten Batterie
US10612497B2 (en) 2018-04-24 2020-04-07 Saudi Arabian Oil Company Water injection to increase hydrogen production by on-board reforming of fuel for automotive internal combustion engines
CN111261977B (zh) 2018-11-30 2025-01-28 株式会社斯巴鲁 车辆的电池加热装置
CN111347935B (zh) 2018-12-21 2021-10-22 比亚迪股份有限公司 一种车辆及其动力电池加热装置与方法
US10995705B2 (en) * 2019-02-07 2021-05-04 Woodward, Inc. Modular exhaust gas recirculation system
JP7107495B2 (ja) 2019-10-22 2022-07-27 エルジー エナジー ソリューション リミテッド 並列で接続されたバッテリーパックのバランシング装置及び方法
US11349314B2 (en) 2019-11-06 2022-05-31 GM Global Technology Operations LLC Distributed battery power estimation with weaker cell monitoring
WO2022026399A1 (en) 2020-07-27 2022-02-03 Katamco, LLC Timing device with bi-directional reset
US11745614B2 (en) 2020-10-26 2023-09-05 Ford Global Technologies, Llc Portable high-voltage vehicle charging system
EP4314514A4 (en) 2021-04-27 2025-01-22 Zero Nox, Inc. FORCED INDUCTION VENTURI DEVICE
WO2023114879A1 (en) 2021-12-15 2023-06-22 Zero Nox, Inc. Venturi device with forced induction systems and methods
US12343691B2 (en) 2021-11-23 2025-07-01 Zero Nox, Inc. Venturi device with forced induction systems and methods
WO2023114873A1 (en) 2021-12-16 2023-06-22 Zero Nox, Inc. Electric vehicle battery conditioning
CN114243848B (zh) 2021-12-23 2023-09-22 珠海格力电器股份有限公司 电池系统主动均衡的充电控制方法、放电控制方法和系统
US20250296472A1 (en) 2022-05-06 2025-09-25 Zero Nox, Inc. Modularization and power management of battery modules

Also Published As

Publication number Publication date
CA3216792A1 (en) 2022-11-03
EP4314514A1 (en) 2024-02-07
US20240191650A1 (en) 2024-06-13
EP4314514A4 (en) 2025-01-22
WO2022232182A1 (en) 2022-11-03
AU2022267265A1 (en) 2023-11-23
US12571341B2 (en) 2026-03-10

Similar Documents

Publication Publication Date Title
JP2024521623A (ja) 強制インダクション付きベンチュリ装置
JP7584817B2 (ja) 車両、エンジンシステム、車両のドラッグを低減するための方法、及び、内燃機関からの排気ガス中のエネルギを使用する方法
KR102073754B1 (ko) 유동 증폭기를 구비한 터보차저의 압축기단
IT201800005414A1 (it) Apparato turbo compressore ibrido perfezionato per incremento prestazioni e riduzione delle emissioni nocive
IT201800002557U1 (it) Apparato turbo compressore ibrido perfezionato per incremento prestazioni e riduzione delle emissioni nocive

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250423

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250423