公开(公告)号：US12077719B2

公开(公告)日：2024-09-03

申请号：US17958560

申请日：2022-10-03

申请人： National Technology & Engineering Solutions of Sandia, LLC

发明人： Nicholas Myllenbeck ,  Ryan Wesley Davis ,  Eric Monroe ,  Joseph Carlson

IPC分类号： C10L1/19 ,  C07C67/08 ,  C10L10/12

CPC分类号： C10L1/19 ,  C07C67/08 ,  C10L10/12 ,  C10L2200/0423 ,  C10L2200/0446 ,  C10L2270/02

摘要： A fuel for an internal combustion engine includes a C5 to C30 dialkoxyalkanoate corresponding to formula (I):




wherein the R1 group is —H or a —CH3 group, the R2 and R2′ groups are alkyl groups independently selected to have 1 to 9 carbon atoms; and the R3 group is selected to have 1 to 9 carbon atoms. The compounds described herein may be used as neat fuels or mixed fuels (with diesel, biodiesel, jet fuel, marine fuel or other fuel compounds) in autoignition or spark ignition engines, such as diesel engines, gasoline (spark ignition) engines, MCCI, Homogeneous Charge Compression Ignition (HCCI) engines, or more generally in Low-Temperature Gasoline Combustion (LTGC) engines (using gasoline-like fuels), that have the high-efficiency advantages of HCCI but can operate with some level of charge inhomogeneities. Methods of making these compounds are environmentally friendly and can be done in a continuous manner.

公开(公告)号：US20230416625A1

公开(公告)日：2023-12-28

申请号：US17953708

申请日：2022-09-27

申请人： VERYONE

发明人： Anne-Gaëlle BATAILLE MORIN ,  Richard SAMSON ,  Fabrice FOUCHER

IPC分类号： C10L1/23 ,  C10L10/12

CPC分类号： C10L1/231 ,  C10L10/12 ,  C10L2290/24 ,  C10L2270/026 ,  C10L2230/22 ,  C10L2200/0259

摘要： A compression ignition engine fuel has 95.0% to 99.9% by weight ammonia and 0.01% to 5.0% by weight of an alkyl nitrate or mixture of alkyl nitrates.

公开(公告)号：US10053643B1

公开(公告)日：2018-08-21

申请号：US14919114

申请日：2015-10-21

申请人： The United States of America, as Represented by the Secretary of the Navy

发明人： Benjamin G Harvey

IPC分类号： C10L10/10 ,  C10L1/16 ,  C07C5/03 ,  C07C5/31 ,  C10L1/08 ,  C10L1/04 ,  C10L10/12 ,  C10M127/04

CPC分类号： C10L1/16 ,  C10L1/04 ,  C10L1/08 ,  C10L1/1608 ,  C10L10/10 ,  C10L10/12 ,  C10L2200/0469 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/24 ,  C10M105/04 ,  C10M127/04 ,  C10M177/00 ,  C10N2220/022 ,  C10N2270/00

摘要： A process for making high density fuels having the potential to increase the range and/or loiter time of Navy platforms. Derivation of these fuels from a sustainable source will decrease the carbon footprint of the Department of Defense (DoD) and reduce reliance on nonsustainable petroleum sources. Fuels derived from bisabolene can have volumetric net heats of combustion comparable to JP-10 and can be produced from biomass sugars.

公开(公告)号：US20180127670A1

公开(公告)日：2018-05-10

申请号：US15575835

申请日：2016-05-19

申请人： SHELL OIL COMPANY

发明人： Mark Lawrence BREWER ,  John Socrates THOMAIDES ,  John M. MORALES ,  Qiwei HE ,  Philip Nigel THRELFALL-HOLMES ,  Damien Christian VADILLO ,  Nicholas James ROUNTHWAITE ,  Michael Timothy PHILBIN ,  Roger Francis CRACKNELL ,  Andrea SCHUETZE

IPC分类号： C10L1/196 ,  C10L10/12 ,  C08F20/18

CPC分类号： C10L1/1963 ,  C08F20/18 ,  C08F2500/01 ,  C10L1/192 ,  C10L10/12 ,  C10L2230/22 ,  C10L2270/026

摘要： A fuel composition for powering a combustion engine the composition comprising: a liquid base fuel; and a copolymer obtainable by copolymerizing at least the following monomers: —at least one bicyclic (meth)acrylate ester; —at least one fatty-alkyl (meth)acrylate; —optionally, and preferably, at least one aromatic vinyl monomer; and —optionally other ethylenically unsaturated monomers.

公开(公告)号：US09663739B2

公开(公告)日：2017-05-30

申请号：US13891569

申请日：2013-05-10

申请人： William James Cannella ,  Amir Gamal Maria

发明人： William James Cannella ,  Amir Gamal Maria

IPC分类号： C10L10/12 ,  C10L1/10 ,  F02D41/30 ,  F02D41/00 ,  C10L1/18 ,  C10L1/23 ,  F02D19/08

CPC分类号： C10L10/12 ,  C10L1/10 ,  C10L1/1811 ,  C10L1/23 ,  C10L2270/023 ,  F02D19/084 ,  F02D41/0025 ,  F02D41/3035 ,  Y02T10/128 ,  Y02T10/36

摘要： Disclosed herein is a method for increasing the maximum operating speed of an internal combustion engine operated in a low temperature combustion ignition mode, the method comprising operating the engine with a fuel composition comprising (a) gasoline having a Research Octane Number (RON) greater than 85 and (b) one or more cetane improvers.

公开(公告)号：US09663735B2

公开(公告)日：2017-05-30

申请号：US14521684

申请日：2014-10-23

申请人： SHELL OIL COMPANY

发明人： Mark Lawrence Brewer

IPC分类号： C10L1/232 ,  C10L1/24 ,  C10L10/12 ,  C10L1/08 ,  C10L1/233

CPC分类号： C10L1/232 ,  C10L1/08 ,  C10L1/233 ,  C10L1/2437 ,  C10L10/12 ,  C10L2200/0259 ,  C10L2200/0263 ,  C10L2200/0446 ,  C10L2270/026 ,  C10L2300/20

摘要： Certain UV filter compounds improve the combustion properties of diesel fuel compositions, and in particular modify the ignition delay and/or modify the burn period and/or modify the peak pressure and/or increase the cetane number of the liquid fuel composition. A liquid fuel composition is provided containing: (a) a diesel base fuel suitable for use in an internal combustion engine; and (b) in the range of 10 ppmw to 2 wt %, by weight of the liquid fuel composition, of one or more organic UV filter compounds selected from imidazoles, triazines, triazones and triazoles, and mixtures thereof.

公开(公告)号：US09657234B1

公开(公告)日：2017-05-23

申请号：US14611199

申请日：2015-01-31

申请人： EcoChem Alternative Fuels LLC

发明人： Joshua F. Koch

IPC分类号： C10L1/00 ,  C10G15/00 ,  C10L1/185 ,  C10L1/16 ,  C10L10/12 ,  B01J19/08 ,  B67D7/04 ,  B67D7/76

CPC分类号： C10G15/00 ,  B01J19/087 ,  B01J2219/085 ,  B67D7/04 ,  B67D7/766 ,  C10G29/00 ,  C10G29/205 ,  C10G31/09 ,  C10G33/06 ,  C10G55/02 ,  C10G57/005 ,  C10G2400/02 ,  C10L1/08 ,  C10L1/14 ,  C10L1/16 ,  C10L1/1857 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2230/04 ,  C10L2230/083 ,  C10L2270/026 ,  C10L2290/08 ,  C10L2290/141 ,  C10L2290/34 ,  C10L2290/40 ,  C10L2290/547 ,  C10L2290/567 ,  C10L2290/58 ,  C10L2290/60

摘要： A mobile diesel fuel refinery system comprise a particulate filter adapted to remove particulates from diesel fuel flowing through the diesel fuel conduction system, a water filter adapted to remove water from diesel fuel flowing through the diesel fuel conduction system following its passage through the particulate filter, a magnetic field of sufficient strength to further refine the diesel fuel flowing through the diesel fuel conduction system following its passage through the water filter, a catalyst injector configured to inject the catalyst from a catalyst tank into the diesel fuel flowing through the diesel fuel conduction system following its passage through the magnetic field, a dispensing conduit configured to conduct the diesel fuel from the diesel fuel refinement apparatus following injection of the catalyst.

公开(公告)号：US20170107437A1

公开(公告)日：2017-04-20

申请号：US15127843

申请日：2014-05-21

申请人： LIMITED LIABILITY COMPANY RECYCLE

发明人： Evgenii Valentinovich PANTELEEV ,  Pavel Evgenievich PANTELEEV ,  Galina Viktorovna PANTELEEVA

IPC分类号： C10L10/16 ,  C10L1/185 ,  C10L1/02

CPC分类号： C10L10/16 ,  C10L1/026 ,  C10L1/1852 ,  C10L1/191 ,  C10L10/02 ,  C10L10/12 ,  C10L10/14 ,  C10L2200/0476 ,  C10L2200/0484 ,  C10L2270/026 ,  Y02E50/13

摘要： This invention relates to the fuels, and can be used in the national economy as a motor fuel equivalent by its physical and chemical properties to the oil motor fuel. The technical result of this invention is a biofuel produced, which allows to improve the combustion process efficiency in engine operation, increase engine power and reduce the startup time. In addition, this product can be used to reduce harmful emissions from the engine with significant cost reduction by using components based on low-cost large tonnage products available provided with domestic raw materials, including renewable ones, improve cold flow performance and increase the cetane number. This effect can be achieved by the biofuel as a mixture of dietilformal 40-80 by vol. % and glycerides of unsaturated fatty acids 20-60 by vol. %. Vegetable oils are used as glycerides of unsaturated fatty acids.

公开(公告)号：US09587195B2

公开(公告)日：2017-03-07

申请号：US14571919

申请日：2014-12-16

申请人： SHELL OIL COMPANY

发明人： Mark Lawrence Brewer

IPC分类号： C10L1/19 ,  C10L10/14 ,  C10L10/12 ,  C10L1/14 ,  C10L1/228 ,  C10L1/223 ,  C10L1/185 ,  C10L1/188 ,  C10L1/189 ,  C10L1/232

CPC分类号： C10L10/14 ,  C10L1/14 ,  C10L1/1857 ,  C10L1/1883 ,  C10L1/189 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/223 ,  C10L1/2286 ,  C10L1/232 ,  C10L10/12 ,  C10L2270/02

摘要： A liquid fuel composition comprising a base fuel suitable for use in an internal combustion engine; one or more organic UV filter compounds; and one or more ester co-additive compounds provides improvements in terms of stability properties in an additive blend containing said one or more organic UV filter compounds and said one or more ester co-additive compounds, particularly at low temperatures, such as temperatures of 5° C. or lower.

摘要翻译： 一种液体燃料组合物，包括适用于内燃机的基础燃料; 一种或多种有机紫外线过滤剂化合物; 和一种或多种酯共添加剂化合物在含有所述一种或多种有机UV过滤剂化合物和所述一种或多种酯共添加剂化合物的添加剂共混物方面提供改进的稳定性，特别是在低温下，例如5 ℃以下。

公开(公告)号：US09562206B2

公开(公告)日：2017-02-07

申请号：US13891696

申请日：2013-05-10

申请人： William James Cannella ,  Amir Gamal Maria ,  John E. Dec ,  Chunsheng Ji

发明人： William James Cannella ,  Amir Gamal Maria ,  John E. Dec ,  Chunsheng Ji

IPC分类号： C10L10/12 ,  C10L1/10 ,  C10L1/18 ,  C10L1/23 ,  F02D41/30 ,  F02B1/12 ,  F02D19/08

CPC分类号： C10L10/12 ,  C10L1/10 ,  C10L1/1811 ,  C10L1/23 ,  C10L2270/023 ,  F02B1/12 ,  F02D19/084 ,  F02D41/3035 ,  Y02T10/36

摘要： Disclosed herein is a method for increasing the high load (knock) limit of an internal combustion engine operated in a low temperature combustion ignition mode, the method comprising operating the engine with a fuel composition comprising (a) gasoline having a Research Octane Number (RON) greater than 85 and (b) one or more cetane improvers.

摘要翻译： 本文公开了一种用于增加在低温燃烧点火模式下操作的内燃机的高负载（爆震）极限的方法，所述方法包括用燃料组合物操作发动机，所述燃料组合物包含（a）具有研究辛烷值（RON ）和（b）一种或多种十六烷值改进剂。