JP2008505284A - 燃料添加濃縮物の供給システム - Google Patents
燃料添加濃縮物の供給システム Download PDFInfo
- Publication number
- JP2008505284A JP2008505284A JP2007524804A JP2007524804A JP2008505284A JP 2008505284 A JP2008505284 A JP 2008505284A JP 2007524804 A JP2007524804 A JP 2007524804A JP 2007524804 A JP2007524804 A JP 2007524804A JP 2008505284 A JP2008505284 A JP 2008505284A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- cap
- additive
- fuel tank
- switch
- 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
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Classifications
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- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/14—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding anti-knock agents, not provided for in subgroups F02M25/022 - F02M25/10
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- 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
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
-
- 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
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
【解決手段】燃料添加用触媒(FBC)含有濃縮物等の燃料添加剤を、燃料タンクのフィラー注入口の上部に配置され且つフィラーキャップをはずすことによって作動するスイッチからの信号に基づいて注入手段として重力を用いて燃料タンクに自動供給する。
【選択図】なし
Description
本発明の更なる目的は、燃料ポンプから予め決めた平均的供給速度に対応する予め決めた速度で燃料タンクに添加剤を導入する手段を提供することにある。
本発明の更なる目的は、エンジンの開始とエンジンの停止を自動的に行うシステムを供給することにある。
本発明の更なる目的は、ソレノイド弁コイルをタイマーリレーを用いて開く時間を制限するシステムを提供することにある。
これら及び他の目的は、単純なデザインと添加剤の供給に重力を用いる本発明の燃料添加剤供給システムによって達成される。
これは、輸送用トラックにとって大きな燃料経済上の改善であり、それによりそれらと組合せて用いられるディーゼル微粒子トラップ(DPT’s)や他の後処理機器を長期間連続的に作動させてトラックからの微粒子汚染物の排出を減少させることを可能にする。
本発明のエンジンがオン状態での添加剤供給システムでは、コントローラ22は、プリセットリミットつきの単純なタイマー回路からなっていてもよく、またコストの増加なしにかなりのフレキシビリティをもたらすプログラム可能なロジック回路をもつものでもよい。コントローラ22が、エンジンがオン位置にあるという信号を受けると、コントローラ22が供給ライン36等を介してコントロール信号をソレノイド又は他の弁16用のアクチュエータに送り、弁16を開にし、FBC添加物濃縮物を容器からタンク12へ流す。
12 燃料タンク
14 供給容器
16 弁
18、20 供給ライン
22 コントローラ
24 キャップ
25 胸部
26 永久磁石
27 電力スイッチ
28 フィラー注入口
30 リードスイッチ
34 コントロールライン
40 連結片
44 スクリュー式締め具
Claims (10)
- 燃料添加用触媒(FBC)含有濃縮物等の燃料添加剤を、燃料タンクのフィラー注入口の上部に配置され且つフィラーキャップをはずすことによって作動するスイッチからの信号に基づいて注入手段として重力を用いて燃料タンクに自動供給する安全で信頼性のある燃料添加物の燃料タンクへの供給システム。
- スイッチがリードスイッチである請求項1のシステム。
- キャップをはずした後予め決めた時間(たとえば10分)内に供給を停止する請求項1のシステム。
- 信号がソレノイド弁を作動して該弁を開として燃料添加剤を流す請求項1のシステム。
- キャップ中に磁石があり、キャップがフィラー注入口上にある間は開にそしてキャップをはずしたときは閉となるリードスイッチを保持している請求項1のシステム。
- 燃料添加用触媒(FBC)含有濃縮物等の燃料添加剤を、点火キースイッチ及び又はコントローラからの信号に基づいて注入手段として重力を用いて予め決めた量の燃料添加剤を燃料タンクに周期的に自動供給する安全で信頼性のある燃料添加物の燃料タンクへの供給システム。
- 燃料添加剤の供給速度が平均燃料消費に基づいて制御される請求項6のシステム。
- キーがオフの位置にあるときに供給を停止する請求項6のシステム。
- 信号がソレノイド弁を作動して同弁を開にして燃料添加剤を流す請求項6のシステム。
- 燃料添加剤貯蔵器が終日運転を可能にする量の燃料添加剤を収容する請求項6のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58463404P | 2004-07-01 | 2004-07-01 | |
US58465904P | 2004-07-01 | 2004-07-01 | |
PCT/US2005/023354 WO2006007535A1 (en) | 2004-07-01 | 2005-07-01 | Fuel additive concentrate dosing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008505284A true JP2008505284A (ja) | 2008-02-21 |
Family
ID=35784208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007524804A Pending JP2008505284A (ja) | 2004-07-01 | 2005-07-01 | 燃料添加濃縮物の供給システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US7523722B2 (ja) |
JP (1) | JP2008505284A (ja) |
CA (1) | CA2573012A1 (ja) |
DK (1) | DK200700174A (ja) |
GB (1) | GB2430979B (ja) |
MX (1) | MX2007000255A (ja) |
WO (1) | WO2006007535A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101605597B1 (ko) | 2011-03-17 | 2016-03-22 | 로디아 오퍼레이션스 | 미립자 필터 재생용 촉매를 함유한 연료가 공급되는 엔진의 작동 방법 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7322337B1 (en) * | 2003-12-30 | 2008-01-29 | Charles Brister | Safety fuel tank and filler cap apparatus |
FR2875748B1 (fr) * | 2004-09-27 | 2006-12-08 | Inergy Automotive Systems Res | Methode de remplissage d'un reservoir au moyen d'une cartouche-reservoir et cartouche associes |
MX2007007822A (es) * | 2004-12-23 | 2007-10-10 | Clean Diesel Tech Inc | Sistema de dosificacion de concentrado de aditivo de combustible impulsado por el encendido de un motor y controlador. |
US7546835B1 (en) * | 2008-07-31 | 2009-06-16 | Ford Global Technologies, Llc | Fuel delivery system for multi-fuel engine |
US20110072888A1 (en) * | 2009-04-22 | 2011-03-31 | Eaton Corporation | Method for leak detection in dosing system |
US8584707B2 (en) * | 2009-04-22 | 2013-11-19 | International Engine Intellectual Property Company, Llc | Dosing manifold assembly |
US9016330B2 (en) | 2011-07-12 | 2015-04-28 | Robert J. Hunt | System, device, and method for treating fuel |
US9511355B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | System and methods for using synergized PGM as a three-way catalyst |
US9511350B2 (en) | 2013-05-10 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | ZPGM Diesel Oxidation Catalysts and methods of making and using same |
US9511353B2 (en) | 2013-03-15 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst |
US9771534B2 (en) | 2013-06-06 | 2017-09-26 | Clean Diesel Technologies, Inc. (Cdti) | Diesel exhaust treatment systems and methods |
US9545626B2 (en) | 2013-07-12 | 2017-01-17 | Clean Diesel Technologies, Inc. | Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate |
US9511358B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. | Spinel compositions and applications thereof |
US9475004B2 (en) | 2014-06-06 | 2016-10-25 | Clean Diesel Technologies, Inc. | Rhodium-iron catalysts |
US9731279B2 (en) | 2014-10-30 | 2017-08-15 | Clean Diesel Technologies, Inc. | Thermal stability of copper-manganese spinel as Zero PGM catalyst for TWC application |
US9700841B2 (en) | 2015-03-13 | 2017-07-11 | Byd Company Limited | Synergized PGM close-coupled catalysts for TWC applications |
US9951706B2 (en) | 2015-04-21 | 2018-04-24 | Clean Diesel Technologies, Inc. | Calibration strategies to improve spinel mixed metal oxides catalytic converters |
US10533472B2 (en) | 2016-05-12 | 2020-01-14 | Cdti Advanced Materials, Inc. | Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion engines |
US9861964B1 (en) | 2016-12-13 | 2018-01-09 | Clean Diesel Technologies, Inc. | Enhanced catalytic activity at the stoichiometric condition of zero-PGM catalysts for TWC applications |
US10265684B2 (en) | 2017-05-04 | 2019-04-23 | Cdti Advanced Materials, Inc. | Highly active and thermally stable coated gasoline particulate filters |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01315656A (ja) * | 1988-05-06 | 1989-12-20 | Audi Ag | 自動車の燃料タンクへの添加剤供給装置 |
JPH07224734A (ja) * | 1994-02-15 | 1995-08-22 | Toyota Motor Corp | 燃料添加剤供給装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4262710A (en) * | 1978-04-28 | 1981-04-21 | Yamaha Hatsudoki Kabushiki Kaisha | Oil supply means for tanks containing blended fuel and oil |
US4596277A (en) * | 1984-11-01 | 1986-06-24 | Stanadyne, Inc. | Additive metering system |
FR2714694B1 (fr) * | 1993-12-30 | 1996-03-15 | Peugeot | Procédé et dispositif de dosage variable d'additif de régénération pour filtre à particules. |
US5992473A (en) * | 1998-09-28 | 1999-11-30 | Hammonds Technical Services, Inc. | System for injecting additive within a fuel tank |
US6860241B2 (en) | 1999-06-16 | 2005-03-01 | Dober Chemical Corp. | Fuel filter including slow release additive |
US6321692B1 (en) * | 2000-05-22 | 2001-11-27 | Bradford William Rayner | Fuel treatment dispenser |
US6981532B2 (en) * | 2002-08-01 | 2006-01-03 | Briggs & Stratton Corporation | Drip feed apparatus for a fuel container |
FR2848267B1 (fr) * | 2002-12-06 | 2006-11-24 | Peugeot Citroen Automobiles Sa | Systeme d'ajout d'un additif dans un carburant destine a un moteur de vehicule automobile |
US7216681B2 (en) * | 2004-03-05 | 2007-05-15 | Clean Diesel Technologies, Inc. | Gravity feed ball-in-seat valve with extension unit for dosing fuel additives |
MX2007007822A (es) * | 2004-12-23 | 2007-10-10 | Clean Diesel Tech Inc | Sistema de dosificacion de concentrado de aditivo de combustible impulsado por el encendido de un motor y controlador. |
-
2005
- 2005-07-01 GB GB0701975A patent/GB2430979B/en not_active Expired - Fee Related
- 2005-07-01 US US11/571,584 patent/US7523722B2/en not_active Expired - Fee Related
- 2005-07-01 MX MX2007000255A patent/MX2007000255A/es not_active Application Discontinuation
- 2005-07-01 JP JP2007524804A patent/JP2008505284A/ja active Pending
- 2005-07-01 CA CA002573012A patent/CA2573012A1/en not_active Abandoned
- 2005-07-01 WO PCT/US2005/023354 patent/WO2006007535A1/en active Application Filing
-
2007
- 2007-02-01 DK DK200700174A patent/DK200700174A/da not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01315656A (ja) * | 1988-05-06 | 1989-12-20 | Audi Ag | 自動車の燃料タンクへの添加剤供給装置 |
JPH07224734A (ja) * | 1994-02-15 | 1995-08-22 | Toyota Motor Corp | 燃料添加剤供給装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101605597B1 (ko) | 2011-03-17 | 2016-03-22 | 로디아 오퍼레이션스 | 미립자 필터 재생용 촉매를 함유한 연료가 공급되는 엔진의 작동 방법 |
Also Published As
Publication number | Publication date |
---|---|
DK200700174A (da) | 2007-02-01 |
CA2573012A1 (en) | 2006-01-19 |
WO2006007535A1 (en) | 2006-01-19 |
MX2007000255A (es) | 2007-06-15 |
GB2430979B (en) | 2008-06-11 |
US7523722B2 (en) | 2009-04-28 |
GB0701975D0 (en) | 2007-03-14 |
GB2430979A (en) | 2007-04-11 |
US20080210184A1 (en) | 2008-09-04 |
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