公开(公告)号：US20050066571A1

公开(公告)日：2005-03-31

申请号：US10494815

申请日：2002-11-06

Applicant: Gareth Wakefield

Inventor： Gareth Wakefield

IPC: C01F17/00 ,  C10L1/08 ,  C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/30 ,  C10L10/00 ,  C10L10/02 ,  C10L10/06

CPC classification number: C01F17/0043 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2006/12 ,  C10L1/10 ,  C10L1/1233 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1814 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/305 ,  C10L10/02 ,  C10L10/06

Abstract: A fuel or fuel additives is disclosed which comprise particles of cerium oxide which have been doped with a divalent or trivalent metal or metalloid which is a rare earth metal, a transition metal or a metal of group IIA, IIIB, VB, or VIB of the Periodic Table.

Abstract translation: 公开了一种燃料或燃料添加剂，其包括已经掺杂有二价或三价金属或准金属的氧化铈颗粒，其是稀土金属，过渡金属或IIA，IIIB，VB或VIB族的金属 周期表。

公开(公告)号：US20050039384A1

公开(公告)日：2005-02-24

申请号：US10882120

申请日：2004-06-30

Applicant: Fiona Gormley

Inventor： Fiona Gormley

IPC: C10L1/192 ,  C10L1/08 ,  C10L1/10 ,  C10L1/196 ,  C10L1/22 ,  C10L1/234 ,  C10L1/2383 ,  C10L1/24 ,  C10L1/18

CPC classification number: C10L1/1963 ,  C10L1/2383 ,  C10L1/2493

Abstract: A fuel oil containing a conductivity improving additive comprising the combination of: (a) a polymethacrylate, polyacrylate or polyfumarate polymer not prepared from a quaternary ammonium monomer and having a number average molecular weight of about 1,000 to 10,000,000 and either (b) a conductivity improver comprising (i) an olefin polysulfone and (ii) a polymeric polyamine reaction product of epichlorohydrin and an aliphatic primary monoamine or an N-aliphatic hydrocarbyl alkylene diamine, or the sulfonic acid salt of the polymeric polyamine reaction product or (c) a conductivity improver comprising a hydrocarbon soluble copolymer of an alkylvinyl monomer and a cationic vinyl monomer, wherein the copolymer has an alkylvinyl monomer unit to cationic vinyl monomer unit ratio of from about 1:1 to about 10:1, the copolymer having a number average molecular weight of from about 800 to about 1,000,000.

Abstract translation: 一种含有导电性改进添加剂的燃油，其包含以下组合：（a）未由季铵单体制备的数均分子量为约1,000至10,000,000的聚甲基丙烯酸酯，聚丙烯酸酯或聚富马酸酯聚合物，和（b）导电性改进剂 包括（i）烯烃聚砜和（ii）表氯醇和脂族伯单胺或N-脂族烃基亚烷基二胺的聚合多胺反应产物，或聚合多胺反应产物的磺酸盐，或（c）导电改进剂 包括烷基乙烯基单体和阳离子乙烯基单体的烃溶性共聚物，其中所述共聚物具有约1：1至约10：1的烷基乙烯基单体单元与阳离子乙烯基单体单元的比例，所述共聚物的数均分子量为 约800至约1,000,000。

公开(公告)号：US20050028436A1

公开(公告)日：2005-02-10

申请号：US10887479

申请日：2004-07-08

Applicant: Charles Gantzer

Inventor： Charles Gantzer

IPC: C10L1/00 ,  C10L1/06 ,  C10L1/10

CPC classification number: C10L1/06 ,  C10L1/00

Abstract: An apparatus and method for mixing fuel and oil, to achieve a desired mixture ratio, includes calculating a required number of fuel units, to be mixed with a predetermined volume of oil, for achieving the desired mixture ratio, as a function of calculation terms including the desired mixture ratio and an arbitrarily selected correlation number correlating the predetermined volume of oil to the desired mixture ratio. The required number of fuel units is thus calculated without the use of a calculation term equaling the predetermined volume of oil, thereby facilitating accurate mixing of even custom mixture ratios with simple calculations that can be done mentally.

Abstract translation: 一种用于混合燃料和油以达到所需混合比的装置和方法，包括计算与预定体积的油混合的所需数量的燃料单元，以实现所需的混合比，作为计算项的函数，包括 所需的混合比和任意选择的相关性数字将预定体积的油与所需的混合比相关联。 因此，不需要使用等于预定体积的油的计算项来计算所需数量的燃料单元，从而可以通过精心设计的简单计算来促进甚至定制混合比的准确混合。

公开(公告)号：US6129773A

公开(公告)日：2000-10-10

申请号：US840618

申请日：1997-04-30

Applicant: Robert William Killick ,  Lawrence Harold Parnaby, deceased ,  by Barbara Anne Parnaby, legal representative ,  Peter Ronald Wrigley

Inventor： Robert William Killick ,  Lawrence Harold Parnaby, deceased ,  by Barbara Anne Parnaby, legal representative ,  Peter Ronald Wrigley

IPC: C10L1/02 ,  C10L1/18 ,  C10L1/10

CPC classification number: C10L10/02 ,  C10L1/026 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/19 ,  Y02E50/13

Abstract: A fuel additive composition containing ethanol, n-propanol or mixtures thereof together with a non-hydroxy fatty acid and organic ester is described. A miscible fuel blend composition containing the fuel additive composition and diesel oil, gas oil or a mixture thereof, as well as a process for preparing the fuel blend composition is also described.

Abstract translation: 描述了含有乙醇，正丙醇或其混合物以及非羟基脂肪酸和有机酯的燃料添加剂组合物。 还描述了含有燃料添加剂组合物和柴油，瓦斯油或其混合物的混溶燃料混合组合物，以及制备燃料共混组合物的方法。

公开(公告)号：US6003303A

公开(公告)日：1999-12-21

申请号：US514978

申请日：1995-08-14

Applicant: Jeremy D. Peter-Hoblyn ,  James M. Valentine ,  Barry N. Sprague ,  W. Robert Epperly

Inventor： Jeremy D. Peter-Hoblyn ,  James M. Valentine ,  Barry N. Sprague ,  W. Robert Epperly

IPC: B01D53/94 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L10/02 ,  C10L10/06 ,  F01N3/029 ,  F01N3/037 ,  F01N3/20 ,  F02B3/06 ,  F02B51/02 ,  F02D41/00 ,  F02M25/00 ,  F02M25/07 ,  F01N3/00

CPC classification number: F02M25/00 ,  B01D53/944 ,  C10L1/10 ,  C10L10/02 ,  C10L10/06 ,  F01N3/029 ,  F01N3/037 ,  F01N3/206 ,  F02B51/02 ,  F02M26/15 ,  B01D2255/1021 ,  B01D2255/2065 ,  B01D2255/20761 ,  B01D2255/906 ,  C10L1/1208 ,  C10L1/1225 ,  C10L1/1233 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1266 ,  C10L1/1275 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1691 ,  C10L1/1814 ,  C10L1/1824 ,  C10L1/1828 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/1857 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/191 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2227 ,  C10L1/224 ,  C10L1/2286 ,  C10L1/23 ,  C10L1/231 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2437 ,  C10L1/26 ,  C10L1/2608 ,  C10L1/301 ,  C10L1/305 ,  F01N2430/04 ,  F01N2610/02 ,  F01N3/023 ,  F01N3/035 ,  F02B3/06 ,  F02D41/0047 ,  F05C2201/0427 ,  Y02T10/126

Abstract: Emissions of pollutants from diesel engines are reduced by a combination of mechanical devices and fuel additives. In one series of embodiments, diesel emissions of NO.sub.x and particulates are reduced, simultaneously with gaseous hydrocarbons and carbon monoxide, by the combined use of exhaust gas recirculation or engine timing modification, with a particulate trap and a platinum group metal catalyst composition. In another embodiment, a multi-metal catalyst composition, comprising a combination of a platinum metal catalyst composition and at least one auxiliary catalyst metal composition, especially cerium or copper, is employed to provide catalyst metal to the exhaust system including a diesel trap to lower the balance point of the particulate trap (the temperature at which the rate of trap loading equals the rate of regeneration) while also lowering the emissions of carbon monoxide and unburned hydrocarbons. Data for platinum, copper and cerium catalysts establishes effective amounts. Tests also show selective maintenance of low oxidation of SO.sub.2 to SO.sub.3.

Abstract translation: 通过机械装置和燃料添加剂的组合来减少来自柴油发动机的污染物的排放。 在一系列实施例中，通过与颗粒捕集器和铂族金属催化剂组合物的组合使用废气再循环或发动机正时修改，与气态烃和一氧化碳同时地减少NOx和颗粒的柴油排放。 在另一个实施方案中，使用包含铂金属催化剂组合物和至少一种辅助催化剂金属组合物，特别是铈或铜的组合的多金属催化剂组合物，以向排气系统提供催化剂金属，该排气系统包括柴油收集器以降低 颗粒捕集器的平衡点（捕集装载速率等于再生速率的温度）同时也降低一氧化碳和未燃碳氢化合物的排放。 铂，铜和铈催化剂的数据建立有效量。 测试还显示选择性维持SO2的低氧化为SO3。

公开(公告)号：US5823758A

公开(公告)日：1998-10-20

申请号：US736527

申请日：1996-10-24

Applicant: Lloyd Lack

Inventor： Lloyd Lack

IPC: B01J23/882 ,  B01J23/78 ,  C10L1/06 ,  C10L1/10 ,  C10L1/12 ,  C10L10/02 ,  F23J7/00 ,  C10L1/18

CPC classification number: C10L1/06 ,  C10L1/10 ,  C10L1/1233 ,  C10L10/02 ,  C10L10/08

Abstract: A composition for enhancing combustion of hydrocarbon fuels such as LPG, gasoline and diesel fuel comprises at least one metal oxide catalyst dispersed in a liquid organic carrier compatible with the hydrocarbon fuel. The metal oxide catalyst preferably includes at least one of chromium oxide, magnesium oxide, manganese oxide, cobalt oxide, iron oxide and mixtures thereof; and the liquid organic carrier preferably includes Stoddard solvent together with at least one of a high temperature lubricant, a surfactant, and a polar organic solvent. The composition permits the hydrocarbon fuel to be combusted substantially completely so as to reduce emissions associated with incomplete oxidation, and also permits the combustion to occur at lower temperatures for avoiding formation of NO.sub.x.

Abstract translation: 用于增强烃燃料如LPG，汽油和柴油燃料的燃烧的组合物包括分散在与烃燃料相容的液体有机载体中的至少一种金属氧化物催化剂。 金属氧化物催化剂优选包括氧化铬，氧化镁，氧化锰，氧化钴，氧化铁及其混合物中的至少一种; 液体有机载体优选包含Stoddard溶剂以及高温润滑剂，表面活性剂和极性有机溶剂中的至少一种。 组合物允许烃燃料基本上完全燃烧，以减少与不完全氧化相关的排放，并且还允许在较低温度下发生燃烧以避免形成NOx。

公开(公告)号：US5813224A

公开(公告)日：1998-09-29

申请号：US740032

申请日：1996-10-23

Applicant: Vemulapalli Durga Nageswar Rao ,  Harry Arthur Cikanek

Inventor： Vemulapalli Durga Nageswar Rao ,  Harry Arthur Cikanek

IPC: B01D53/90 ,  B01D53/92 ,  B01D53/94 ,  C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/22 ,  C10L1/232 ,  C10L1/24 ,  C10L10/00 ,  C10L10/02 ,  F01N3/20 ,  F01N13/08 ,  F02B1/12 ,  F02B47/04 ,  F02B51/02 ,  F02M25/00 ,  F01N3/00

CPC classification number: F01N3/2066 ,  B01D53/90 ,  B01D53/92 ,  B01D53/9431 ,  B01D53/9495 ,  C10L1/10 ,  C10L1/1266 ,  C10L1/232 ,  C10L10/02 ,  F01N13/08 ,  F02B47/04 ,  F02B51/02 ,  F02M25/00 ,  C10L1/19 ,  C10L1/224 ,  C10L1/2431 ,  F01N2430/04 ,  F01N2610/02 ,  F01N2610/12 ,  F02B1/12 ,  Y02T10/121 ,  Y02T10/126 ,  Y02T10/24

Abstract: The invention discloses a method of reducing the concentration of NO.sub.x in the exhaust streams of internal combustion ignitions wherein a selected producing agent is introduced into the combustion chamber of such an engine via the fuel and/or air feed stream introduced into the combustion chamber. Also disclosed is an apparatus for reducing the concentration of NO.sub.x in the exhaust streams of internal combustion engines having a piston-cylinder assembly having an air fuel mixture contained therein, a means for storing a selective reducing agent selected from the group consisting of ammonia, hydrazine and cyanuric acid and a means for introducing the reducing agent into the lean air/fuel mixture before combustion occurs such that upon combustion of the air/fuel mixture, the reducing agent decomposes to react with one or more products of combustion to produce an engine exhaust stream having a reduced concentration of NO.sub.x.

Abstract translation: 本发明公开了一种降低内燃点火排气中的NOx浓度的方法，其中所选择的生产剂通过引入燃烧室的燃料和/或空气进料流引入这种发动机的燃烧室。 还公开了一种用于降低内燃机的排气流中的NOx浓度的装置，其具有包含空气燃料混合物的活塞 - 气缸组件，用于存储选自由氨，肼 和氰尿酸，以及用于在燃烧之前将还原剂引入贫空气/燃料混合物中的装置，使得在空气/燃料混合物燃烧时，还原剂分解以与一种或多种燃烧产物反应以产生发动机排气 具有降低的NOx浓度的物流。

公开(公告)号：US5743922A

公开(公告)日：1998-04-28

申请号：US215504

申请日：1994-03-21

Applicant: Jeremy D. Peter-Hoblyn ,  James M. Valentine ,  Leonard Dubin

Inventor： Jeremy D. Peter-Hoblyn ,  James M. Valentine ,  Leonard Dubin

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L1/32 ,  C10L10/02 ,  F01N3/20

CPC classification number: C10L10/08 ,  C10L1/10 ,  C10L1/328 ,  C10L10/02 ,  C10L10/04 ,  F01N3/206 ,  C10L1/1233 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1691 ,  C10L1/1802 ,  C10L1/1814 ,  C10L1/1824 ,  C10L1/1828 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/23 ,  C10L1/231 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2437 ,  C10L1/2493 ,  C10L1/2641 ,  C10L1/301 ,  C10L1/305 ,  C10L1/306

Abstract: An improved lubricity water and diesel fuel emulsion is presented. The emulsion is used as fuel for diesel engines, and includes a lubricity additive selected from the group consisting of dimer acids, trimer acids, phosphate esters, sulfurized castor oil, and mixtures thereof.

Abstract translation: 提出了改进的润滑性水和柴油燃料乳液。 该乳液用作柴油发动机的燃料，并且包括选自二聚酸，三聚酸，磷酸酯，硫化蓖麻油及其混合物的润滑添加剂。

公开(公告)号：US5700765A

公开(公告)日：1997-12-23

申请号：US510640

申请日：1995-08-03

Applicant: John Franklin Barnes ,  Karl N. Gutzke ,  Robert M. Hooks

Inventor： John Franklin Barnes ,  Karl N. Gutzke ,  Robert M. Hooks

IPC: C10M141/10 ,  C10M163/00 ,  C09K5/00 ,  C09K15/08 ,  C09K15/14 ,  C10L1/10

CPC classification number: C10M163/00 ,  C10M141/10 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2207/021 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/08 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2240/08 ,  C10N2270/02

Abstract: An additive system and method of use that significantly extend the service life of petroleum based hydraulic fluids, improve antiwear properties, improve demulsibility, condition and swell seals to prevent leaking, increase oxidation life, improve thermal stability, improve corrosion resistance, improve antifoam characteristics, reduce the acid number of used hydraulic oils, and exhibit improved shelf stability and improved low temperature performance when compared to additive systems previously known, the additive system containing as essential elements a stabilized zinc dialkyldithiophosphate, a substituted sulfolane, an alkyl phenol and an effective amount of a solvent alcohol component selected from C.sub.9 -C.sub.11 or C.sub.12 -C.sub.13 alcohols, or other suitable alcohol blends, with or without other suitable adjunctive solvents such as aromatics or aromatic/ketone blends. Where the solvent alcohol component does not include an aromatic, the amount of alcohol preferably ranges from about 5 to about 20 percent by weight of the additive. Where the alcohol component is used in combination with about 5 percent by weight of the additive of an aromatic or with an aromatic/ketone blend, the amount of the alcohol component may be as little as about 3 percent by weight of the additive composition.

Abstract translation: 一种添加剂体系和使用方法，显着延长了石油基液压油的使用寿命，提高了抗磨损性能，改善了破乳性，条件和膨胀密封性，防止渗漏，增加氧化寿命，提高热稳定性，提高耐腐蚀性，改善消泡特性， 与先前已知的添加剂体系相比，减少所使用的液压油的酸值，并且显示出改善的储存稳定性和改善的低温性能，添加剂体系含有稳定的二烷基二硫代磷酸锌，取代的环丁砜，烷基苯酚和有效量 的选自C9-C11或C12-C13醇的溶剂醇组分，或其它合适的醇共混物，具有或不具有其它合适的辅助溶剂如芳族化合物或芳族/酮共混物。 当溶剂醇组分不包括芳族化合物时，醇的量优选为添加剂的约5至约20重量％。 当醇组分与约5重量％的芳族或芳族/酮共混物的添加剂组合使用时，醇组分的量可以少至添加剂组合物的约3重量％。

公开(公告)号：US5621154A

公开(公告)日：1997-04-15

申请号：US368076

申请日：1995-01-03

Applicant: Bruce E. Wright ,  William L. Witzig

Inventor： Bruce E. Wright ,  William L. Witzig

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/26 ,  C10L10/00 ,  C10L10/02 ,  C10L1/10

CPC classification number: C10L10/02 ,  C10L1/14 ,  C10L1/143 ,  C10L1/2608 ,  C10L1/2616 ,  C10L1/2683 ,  C10L10/04 ,  C10L10/06 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1832 ,  Y10S585/95

Abstract: Methods are provided for cleaning and inhibiting the formation of fouling deposits on jet engine components during the combustion of turbine combustion fuel oils. Methods are also provided for inhibiting the formation and emission of soot and smoke from jet engine exhaust during turbine combustion fuel oil combustion. The methods employ a derivative of polyalkenylthiophosphonic acid added to the turbine combustion fuel oil. The preferred derivative is pentaerythritol ester of polyisobutenylthio-phosphonic acid.

Abstract translation: 提供了用于在涡轮燃烧燃料油的燃烧期间清洁和抑制在喷气发动机部件上形成污垢沉积物的方法。 还提供了用于在涡轮燃烧燃料油燃烧期间抑制来自喷气发动机排气的烟灰和烟雾的形成和排放的方法。 该方法采用添加到涡轮燃烧燃料油中的聚链烯基硫代膦酸衍生物。 优选的衍生物是聚异丁烯基硫代膦酸的季戊四醇酯。