CN104144740A - 气体混合器与气体混合系统 - Google Patents
气体混合器与气体混合系统 Download PDFInfo
- Publication number
- CN104144740A CN104144740A CN201280056064.2A CN201280056064A CN104144740A CN 104144740 A CN104144740 A CN 104144740A CN 201280056064 A CN201280056064 A CN 201280056064A CN 104144740 A CN104144740 A CN 104144740A
- Authority
- CN
- China
- Prior art keywords
- gas
- hollow bar
- mixing chamber
- longitudinal axis
- mixer
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 claims abstract description 256
- 239000002737 fuel gas Substances 0.000 claims abstract description 26
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 241001672694 Citrus reticulata Species 0.000 claims description 24
- 238000011144 upstream manufacturing Methods 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009795 derivation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 20
- 239000011796 hollow space material Substances 0.000 abstract 2
- 230000006872 improvement Effects 0.000 description 13
- 238000013461 design Methods 0.000 description 10
- 230000008676 import Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000005325 percolation Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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
- F02M21/047—Venturi mixer
-
- 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
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
- B01F25/31232—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used simultaneously
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31241—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the circumferential area of the venturi, creating an aspiration in the central part of the conduit
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- 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
-
- 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
- F02M21/042—Mixer comprising a plurality of bores or flow passages
-
- 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
- B01F2025/93—Arrangements, nature or configuration of flow guiding elements
- B01F2025/932—Nature of the flow guiding elements
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Accessories For Mixers (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086321A DE102011086321B4 (de) | 2011-11-14 | 2011-11-14 | Gasmischer und Gasmischsystem |
DE102011086321.4 | 2011-11-14 | ||
PCT/EP2012/004450 WO2013072010A1 (de) | 2011-11-14 | 2012-10-25 | Gasmischer und gasmischsystem |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104144740A true CN104144740A (zh) | 2014-11-12 |
CN104144740B CN104144740B (zh) | 2017-01-18 |
Family
ID=47178543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280056064.2A Expired - Fee Related CN104144740B (zh) | 2011-11-14 | 2012-10-25 | 气体混合器与气体混合系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9726116B2 (zh) |
EP (1) | EP2780103B1 (zh) |
KR (1) | KR20140093275A (zh) |
CN (1) | CN104144740B (zh) |
DE (1) | DE102011086321B4 (zh) |
ES (1) | ES2649638T3 (zh) |
HK (1) | HK1199856A1 (zh) |
WO (1) | WO2013072010A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107083331A (zh) * | 2017-05-08 | 2017-08-22 | 江苏大学 | 一种用于细胞培养的气体动态混合装置与方法 |
CN107795413A (zh) * | 2016-08-29 | 2018-03-13 | 福特环球技术公司 | 用于排气再循环混合器的系统和方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015207694A1 (de) * | 2015-04-27 | 2016-10-27 | Robert Bosch Gmbh | Einlasskanaleinrichtung |
CN106401802A (zh) * | 2015-08-12 | 2017-02-15 | 上海海能汽车电子有限公司 | 一种带十字芯的混合器 |
US10137421B2 (en) * | 2015-11-12 | 2018-11-27 | Doosan Heavy Industries Construction Co., Ltd. | Static mixer |
JP7417022B2 (ja) | 2020-06-23 | 2024-01-18 | 株式会社ノーリツ | 予混合装置およびこれを備えた燃焼装置 |
JP7417021B2 (ja) | 2020-06-23 | 2024-01-18 | 株式会社ノーリツ | 予混合装置およびこれを備えた燃焼装置 |
GB2606773A (en) * | 2021-05-21 | 2022-11-23 | Diffusion Tech Limited | Fluid introduction system and method |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE681375C (de) * | 1936-01-24 | 1939-09-20 | Maschf Augsburg Nuernberg Ag | Gasmischer |
DE8634567U1 (de) * | 1986-12-09 | 1987-02-26 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno, Den Haag/S'gravenhage | Gas-Luft-Mischer |
CN1033753A (zh) * | 1987-08-14 | 1989-07-12 | 戴维麦基公司 | 用于反应器的气体混合、分配器 |
WO1996029511A1 (en) * | 1995-03-23 | 1996-09-26 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Venturi mixing apparatus |
CN1399066A (zh) * | 2001-07-11 | 2003-02-26 | 本田技研工业株式会社 | 用于多缸气体发动机的混合器 |
US20060060173A1 (en) * | 2004-09-21 | 2006-03-23 | Puning Wei | Vortex mixing system for exhaust gas recirculation (EGR) |
CN200958433Y (zh) * | 2006-09-25 | 2007-10-10 | 中国船舶重工集团公司第七一一研究所 | 用于气体发动机的气体混合器 |
US20090088950A1 (en) * | 2007-09-27 | 2009-04-02 | Continental Controls Corporation | Fuel control system and method for gas engines |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US375175A (en) * | 1887-12-20 | mcdowell | ||
US797278A (en) * | 1904-11-05 | 1905-08-15 | James C Harper | Apparatus for mixing gas or vapor. |
GB154920A (en) | 1919-10-15 | 1922-04-04 | Aron Kolko | Improvements in or relating to carburettors for internal-combustion engines |
US5377646A (en) * | 1993-09-10 | 1995-01-03 | Pacer Industries, Inc. | Liquid petroleum gas fuel delivery systems |
US5908475A (en) * | 1996-01-02 | 1999-06-01 | Cummins Engine Company, Inc. | Gas/air mixer |
DE29714887U1 (de) | 1997-08-20 | 1997-10-09 | Motoren-Werke Mannheim Ag, 68167 Mannheim | Gasmotor |
DE102007033627A1 (de) * | 2007-07-17 | 2009-01-22 | Motortech Gmbh | Mischer für gasförmige Medien und Verfahren zum Mischen von gasförmigen Medien |
US7841322B2 (en) * | 2007-11-16 | 2010-11-30 | Dynamic Fuel Systems, Inc. | Super cooled air and fuel induction system for internal combustion engines |
DE102009024269A1 (de) | 2009-06-05 | 2010-12-09 | Honeywell Technologies S.A.R.L. | Mischvorrichtung für einen Gasbrenner |
-
2011
- 2011-11-14 DE DE102011086321A patent/DE102011086321B4/de active Active
-
2012
- 2012-10-25 ES ES12786814.9T patent/ES2649638T3/es active Active
- 2012-10-25 KR KR1020147016369A patent/KR20140093275A/ko not_active Application Discontinuation
- 2012-10-25 EP EP12786814.9A patent/EP2780103B1/de active Active
- 2012-10-25 WO PCT/EP2012/004450 patent/WO2013072010A1/de active Application Filing
- 2012-10-25 US US14/357,997 patent/US9726116B2/en active Active
- 2012-10-25 CN CN201280056064.2A patent/CN104144740B/zh not_active Expired - Fee Related
-
2015
- 2015-01-09 HK HK15100224.1A patent/HK1199856A1/zh not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE681375C (de) * | 1936-01-24 | 1939-09-20 | Maschf Augsburg Nuernberg Ag | Gasmischer |
DE8634567U1 (de) * | 1986-12-09 | 1987-02-26 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno, Den Haag/S'gravenhage | Gas-Luft-Mischer |
CN1033753A (zh) * | 1987-08-14 | 1989-07-12 | 戴维麦基公司 | 用于反应器的气体混合、分配器 |
WO1996029511A1 (en) * | 1995-03-23 | 1996-09-26 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Venturi mixing apparatus |
CN1399066A (zh) * | 2001-07-11 | 2003-02-26 | 本田技研工业株式会社 | 用于多缸气体发动机的混合器 |
US20060060173A1 (en) * | 2004-09-21 | 2006-03-23 | Puning Wei | Vortex mixing system for exhaust gas recirculation (EGR) |
CN200958433Y (zh) * | 2006-09-25 | 2007-10-10 | 中国船舶重工集团公司第七一一研究所 | 用于气体发动机的气体混合器 |
US20090088950A1 (en) * | 2007-09-27 | 2009-04-02 | Continental Controls Corporation | Fuel control system and method for gas engines |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107795413A (zh) * | 2016-08-29 | 2018-03-13 | 福特环球技术公司 | 用于排气再循环混合器的系统和方法 |
CN107083331A (zh) * | 2017-05-08 | 2017-08-22 | 江苏大学 | 一种用于细胞培养的气体动态混合装置与方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2780103B1 (de) | 2017-10-11 |
EP2780103A1 (de) | 2014-09-24 |
DE102011086321A1 (de) | 2013-05-16 |
US9726116B2 (en) | 2017-08-08 |
HK1199856A1 (zh) | 2015-07-24 |
DE102011086321B4 (de) | 2013-07-25 |
CN104144740B (zh) | 2017-01-18 |
WO2013072010A1 (de) | 2013-05-23 |
ES2649638T3 (es) | 2018-01-15 |
KR20140093275A (ko) | 2014-07-25 |
US20140326221A1 (en) | 2014-11-06 |
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CF01 | Termination of patent right due to non-payment of annual fee |
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