JP4769651B2 - 混合器 - Google Patents
混合器 Download PDFInfo
- Publication number
- JP4769651B2 JP4769651B2 JP2006189117A JP2006189117A JP4769651B2 JP 4769651 B2 JP4769651 B2 JP 4769651B2 JP 2006189117 A JP2006189117 A JP 2006189117A JP 2006189117 A JP2006189117 A JP 2006189117A JP 4769651 B2 JP4769651 B2 JP 4769651B2
- Authority
- JP
- Japan
- Prior art keywords
- passage
- gas
- mixer
- peripheral surface
- engine
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/04—Gas-air mixing apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4523—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
- F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
- F02D19/0644—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being hydrogen, ammonia or carbon monoxide
-
- 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
- F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
- F02M29/04—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles or the like
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
4 エンジン
24 通路
26 26a 26b 気体通路
28 28a 28b 30 ネット
Claims (8)
- ピストンを有するエンジンに少なくとも外気を供給する吸気管に、前記外気が入口側から出口側に流れるように設けられた通路と、
この通路の中途に結合され、前記通路内に気体燃料を供給する気体通路と、
前記通路における前記気体通路の結合位置よりも前記出口側によった前記通路内に設けられ、その外周面が前記通路の内周面に接した状態で設けられているバックファイヤの炎を消火するための第1の金属製ネットと、 前記通路における前記気体通路の結合位置よりも前記入口側によった位置に、その外周面を前記通路の内周面に接した状態で設けられているバックファイヤの炎を消火するための第2の金属製ネットとを、
具備する混合器。 - 請求項1記載の混合器において、第1のネットは、前記出口方向に向かって間隔をおいて複数設けられている混合器。
- 請求項1または2記載の混合器において、第2のネットは、前記入口方向に向かって間隔をおいて複数設けられている混合器。
- ピストンを有するエンジンに少なくとも外気を供給する吸気管に、前記外気が入口側から出口側に流れるように設けられた通路と、
この通路の長さ方向に沿って間隔をおいて配置され、前記通路に連通するように結合された複数の気体通路と、
前記通路内において、最も出口側にある前記気体通路よりも前記出口側によった位置に設けられ、外周面が前記気体通路の内周面に接しているバックファイヤの炎を消火するための第1の金属製ネットと、
前記気体通路の最も入口側にある前記気体通路よりも前記入口側によった位置に、外周面を前記気体通路の内周面に接して設けられているバックファイヤの炎を消火するための第2の金属製ネットとを、
有し、
前記各気体通路に気体燃料を供給するか、
前記各気体通路のうち、一部には気体燃料を供給し、他のものには気化液体燃料を供給するか、
前記各気体通路のうち、一部には気体燃料を供給し、他のものには燃焼補助気体を供給するか、
前記各気体通路のうち、一部には気体燃料を供給し、他のものには気化液体燃料を供給し、残りのものには燃焼補助気体を供給する
混合器。 - 請求項4記載の混合器において、前記第1のネットは、複数設けられている混合器。
- 請求項4または5記載の混合器において、前記第2のネットは、複数設けられている混合器。
- 請求項4乃至6いずれか記載の混合器において、前記各気体通路間にもネットが設けられている混合器。
- 請求項1乃至7いずれか記載の混合器において、前記吸気管には、液体燃料を気化する気化器が設けられ、前記気化器と前記混合器とのうち、選択された一方が動作するエンジン装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006189117A JP4769651B2 (ja) | 2005-12-20 | 2006-07-10 | 混合器 |
CA002571155A CA2571155C (en) | 2005-12-20 | 2006-12-13 | Mixer |
US11/612,097 US7418954B2 (en) | 2005-12-20 | 2006-12-18 | Gaseous fuel and air mixer for an engine |
EP06256439A EP1801405B1 (en) | 2005-12-20 | 2006-12-19 | Mixer |
DE602006014355T DE602006014355D1 (de) | 2005-12-20 | 2006-12-19 | Mischer |
US12/141,568 US7765992B2 (en) | 2005-12-20 | 2008-06-18 | Fuel mixer |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005366266 | 2005-12-20 | ||
JP2005366266 | 2005-12-20 | ||
JP2006189117A JP4769651B2 (ja) | 2005-12-20 | 2006-07-10 | 混合器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011000034A Division JP2011064206A (ja) | 2005-12-20 | 2011-01-04 | 混合器 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007192211A JP2007192211A (ja) | 2007-08-02 |
JP2007192211A5 JP2007192211A5 (ja) | 2009-08-13 |
JP4769651B2 true JP4769651B2 (ja) | 2011-09-07 |
Family
ID=37888186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006189117A Expired - Fee Related JP4769651B2 (ja) | 2005-12-20 | 2006-07-10 | 混合器 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7418954B2 (ja) |
EP (1) | EP1801405B1 (ja) |
JP (1) | JP4769651B2 (ja) |
CA (1) | CA2571155C (ja) |
DE (1) | DE602006014355D1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080035123A1 (en) * | 2006-08-12 | 2008-02-14 | Rosskob William F | Hydro-energy carboration and combustion system yielding power and no hydrocarbon emissions |
US20110303184A1 (en) * | 2010-06-11 | 2011-12-15 | Usher Meyman | Internal combustion engine |
CN103890346B (zh) * | 2011-07-04 | 2017-04-12 | 奥比托澳大利亚有限公司 | 多燃料输送系统 |
US20230175431A1 (en) * | 2021-12-08 | 2023-06-08 | Transportation Ip Holdings, Llc | Methods and systems for multi-fuel engine |
CN110552782A (zh) * | 2019-08-19 | 2019-12-10 | 北京工业大学 | 一种双端面进气转子机及控制方法 |
US11635046B1 (en) * | 2021-12-30 | 2023-04-25 | Transportation Ip Holdings, Llc | Method and systems for active air fuel ratio control |
DE102022113593A1 (de) | 2022-05-30 | 2023-11-30 | Westnetz Gmbh | Kompakte Mischungsvorrichtung zur Mischung von Fluiden |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1295513A (en) * | 1916-06-06 | 1919-02-25 | Fredric C Brown | Vaporizing device. |
US1542933A (en) * | 1922-11-06 | 1925-06-23 | Gepfert | Mixing device |
US2035538A (en) * | 1933-05-12 | 1936-03-31 | Winton A Dean | Gaseous fuel mixing device |
US2573095A (en) * | 1947-03-29 | 1951-10-30 | Max H Ellis | Intake manifold for internalcombustion engines |
US3577726A (en) * | 1969-07-24 | 1971-05-04 | Caterpillar Tractor Co | Fuel system for natural gas turbocharged engine |
US3934569A (en) * | 1973-07-27 | 1976-01-27 | Compression Dynamics, Incorporated | Apparatus and method for atomizing fuel-air mixture in a carburetion system |
US4003345A (en) * | 1974-04-01 | 1977-01-18 | Bradley Curtis E | Fuel regenerated non-polluting internal combustion engine |
JPS5345857B2 (ja) * | 1974-06-24 | 1978-12-09 | ||
AU8313275A (en) | 1974-07-17 | 1977-01-20 | Harvey H T | Converting air into a combustible gas for use in internal combustion engines |
US4020812A (en) * | 1975-06-18 | 1977-05-03 | Electronic Fuel Saver, Inc. | Fuel atomizing unit |
US4267802A (en) * | 1978-09-21 | 1981-05-19 | Gordon O. Dodson | Fuel vaporization and delivery system |
GB2113309B (en) | 1982-01-12 | 1985-07-31 | Inst Mash Akademii Nauk Uk Ssr | Controlling petrol hydrogen and air mixing |
US5596969A (en) * | 1995-10-02 | 1997-01-28 | Cummins Engine Company, Inc. | Flow conditioning gas mass sensor |
JPH09228908A (ja) * | 1996-02-26 | 1997-09-02 | Tadahiro Yamamoto | ガソリンエンジンの吸気装置 |
JP3454016B2 (ja) * | 1996-05-14 | 2003-10-06 | トヨタ自動車株式会社 | 内燃機関の吸気通路構造 |
JP2002081346A (ja) | 2000-09-06 | 2002-03-22 | Ishikawajima Harima Heavy Ind Co Ltd | エアターボラムエンジンの混合器 |
AUPR169500A0 (en) * | 2000-11-27 | 2000-12-21 | H.A.C. Technologies Pty Ltd | Hydrogen assisted combustion |
JP2002371917A (ja) * | 2001-04-13 | 2002-12-26 | Mitsubishi Heavy Ind Ltd | ガスエンジンのガス噴射装置 |
-
2006
- 2006-07-10 JP JP2006189117A patent/JP4769651B2/ja not_active Expired - Fee Related
- 2006-12-13 CA CA002571155A patent/CA2571155C/en not_active Expired - Fee Related
- 2006-12-18 US US11/612,097 patent/US7418954B2/en not_active Expired - Fee Related
- 2006-12-19 EP EP06256439A patent/EP1801405B1/en not_active Expired - Fee Related
- 2006-12-19 DE DE602006014355T patent/DE602006014355D1/de active Active
-
2008
- 2008-06-18 US US12/141,568 patent/US7765992B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7418954B2 (en) | 2008-09-02 |
US7765992B2 (en) | 2010-08-03 |
US20080251056A1 (en) | 2008-10-16 |
JP2007192211A (ja) | 2007-08-02 |
EP1801405B1 (en) | 2010-05-19 |
DE602006014355D1 (de) | 2010-07-01 |
EP1801405A1 (en) | 2007-06-27 |
CA2571155C (en) | 2009-06-30 |
CA2571155A1 (en) | 2007-06-20 |
US20070137623A1 (en) | 2007-06-21 |
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