公开(公告)号：US20240159184A1

公开(公告)日：2024-05-16

申请号：US18417974

申请日：2024-01-19

Applicant: Bernie C. Thompson ,  Steven G. Thoma

Inventor： Bernie C. Thompson ,  Steven G. Thoma

IPC: F02B77/04 ,  C10L1/14 ,  C10L1/16 ,  C10L10/06 ,  C11D7/24 ,  C11D7/44

CPC classification number: F02B77/04 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/1616 ,  C10L10/06 ,  C11D7/241 ,  C11D7/247 ,  C11D7/248 ,  C11D7/44 ,  C10L1/231 ,  C10L2200/0476

Abstract: The testing of various chemicals has yielded new chemicals and chemical mixtures for the use of removing carbon deposits from the internal combustion engine. Some of these chemicals and chemical mixtures have proven to work better across many different carbon types than other chemicals that were tested. These chemical terpenes are typically produced from plants. One standard terpene mixture is known as turpentine. The chemical turpentine and chemicals found in turpentine have been determined, through our research and testing, to be extremely effective at removing the carbon that is produced within the internal combustion engine.

公开(公告)号：US20240141244A1

公开(公告)日：2024-05-02

申请号：US18269139

申请日：2021-12-22

Applicant: The Lubrizol Corporation

Inventor： Stuart L. Bartley ,  Garrett Parker ,  Paul R. Stevenson ,  Jeremy Cleron ,  Hannah Greenfield

IPC: C10L1/2387 ,  C10L1/14 ,  C10L1/188 ,  C10L1/198 ,  C10L1/222 ,  C10L1/224 ,  C10L10/04 ,  C10L10/06

CPC classification number: C10L1/2387 ,  C10L1/143 ,  C10L1/1888 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/224 ,  C10L10/04 ,  C10L10/06 ,  C10L2200/0423 ,  C10L2270/023

Abstract: Fuel additive compositions having at least one acylated detergent, at least one Mannich detergent, and at least one polyether and/or polyetheramine. The acylated detergent may be the reaction product of a hydrocarbyl-substituted acylating agent and a nitrogen containing compound having at least one amino group, that may optionally be quaternizable, and at least one oxygen or nitrogen atom capable of reacting with the hydrocarbyl-substituted acylating agent. The compositions are useful for reducing the formation of carbonaceous deposits and/or cleaning carbonaceous deposits in an engine, such as a gasoline direct injection engine.

公开(公告)号：US20240084730A1

公开(公告)日：2024-03-14

申请号：US18388124

申请日：2023-11-08

Applicant: Bernie C. Thompson ,  Steven G. Thoma

Inventor： Bernie C. Thompson ,  Steven G. Thoma

IPC: F02B77/04 ,  C10L1/14 ,  C10L1/16 ,  C10L10/06 ,  C11D7/24 ,  C11D7/44 ,  C11D11/00

CPC classification number: F02B77/04 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/1616 ,  C10L10/06 ,  C11D7/241 ,  C11D7/247 ,  C11D7/248 ,  C11D7/44 ,  C11D11/0041 ,  C10L1/231 ,  C10L2200/0476

Abstract: The testing of various chemicals has yielded new chemicals and chemical mixtures for the use of removing carbon deposits from the internal combustion engine. Some of these chemicals and chemical mixtures have proven to work better across many different carbon types than other chemicals that were tested. These chemical terpenes are typically produced from plants. One standard terpene mixture is known as turpentine. The chemical turpentine and chemicals found in turpentine have been determined, through our research and testing, to be extremely effective at removing the carbon that is produced within the internal combustion engine.

公开(公告)号：US20230212473A1

公开(公告)日：2023-07-06

申请号：US17928141

申请日：2021-05-28

Applicant: TOTALENERGIES MARKETING SERVICES

Inventor： Jérôme OBIOLS

IPC: C10L1/236 ,  C10L10/06

CPC classification number: C10L1/236 ,  C10L10/06 ,  C10L2250/04 ,  C10L2230/22 ,  C10L2200/0423

Abstract: The present invention relates to the use, for reducing deposits in the internal parts of a spark ignition engine, of a fuel composition comprising at least three additives: a quaternary ammonium salt, a non-quaternary polyisobutylene succinimide and a Mannich base which is different from the other additives. The composition is such that the mass ratio of the quantity of the first additive to the quantity of the second additive is in the range from 0.2:1 to 2.5:1.

公开(公告)号：US11685873B2

公开(公告)日：2023-06-27

申请号：US14905093

申请日：2014-08-21

Applicant: BP OIL INTERNATIONAL LIMITED

Inventor： Robert Edward Allan ,  Ross Alexander Dewhurst ,  Michael John Grundy ,  David Michael Williamson

IPC: C10L10/06 ,  C10L1/22 ,  C10L10/18 ,  C10L1/14 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/198 ,  C10L1/2387 ,  C10L1/222 ,  C10L1/236

CPC classification number: C10L10/06 ,  C10L1/143 ,  C10L1/198 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/18 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/236 ,  C10L2200/0259 ,  C10L2200/0423 ,  C10L2270/023 ,  C10L2300/20

Abstract: The use as a valve deposit controlling additive in a fuel composition for a direct injection spark-ignition internal combustion engine of a combination of: a) at least one hydrocarbyl-substituted aromatic compound; and b) at least one polyalkylene amine.

公开(公告)号：US20180273861A1

公开(公告)日：2018-09-27

申请号：US15761362

申请日：2016-09-15

Applicant: TOTAL MARKETING SERVICES

Inventor： Julie PREVOST

IPC: C10L1/196 ,  C10L10/04 ,  C10L10/06 ,  C08F293/00

CPC classification number: C10L1/1963 ,  C08F293/005 ,  C08F2438/01 ,  C10L1/165 ,  C10L1/195 ,  C10L10/04 ,  C10L10/06 ,  C10L2230/22 ,  C10L2250/04 ,  C10L2270/023 ,  C10L2270/026

Abstract: The use of a copolymer as a detergent additive in an internal combustion engine liquid fuel. The copolymer obtained by copolymerization of at least: an alkyl acrylate or alkyl methacrylate monomer ma and a styrenic monomer mb chosen from styrenics derivatives, the aromatic ring of which is substituted by at least one group R or at least one linear or branched C1 to C12 hydrocarbon-based chain substituted by at least one group R being chosen from: the hydroxyl group, a group —OR′, a group —(OCyH2yO)f—H, a group —(OCyH2yO)f—R′, a group —O—(CO)—R′, and a group —(CO)—OR′, where y is an integer ranging from 2 to 8, f is an integer ranging from 1 to 10, and R′ is chosen from C1 to C24 alkyl chains. Also, a process for maintaining the cleanliness of and/or for cleaning at least one of the internal parts of an internal combustion engine.

公开(公告)号：US20180258357A1

公开(公告)日：2018-09-13

申请号：US15761378

申请日：2016-09-15

Applicant: TOTAL MARKETING SERVICES

Inventor： Julie PREVOST

IPC: C10L1/196 ,  C10L1/236 ,  C10L1/20 ,  C10L10/06 ,  C10L10/04 ,  C08F293/00

CPC classification number: C10L1/1963 ,  C08F293/005 ,  C08F2438/03 ,  C10L1/165 ,  C10L1/207 ,  C10L1/2366 ,  C10L10/04 ,  C10L10/06 ,  C10L10/18 ,  C10L2250/04 ,  C10L2270/023 ,  C10L2270/026

Abstract: The use of a block copolymer as detergent additive in an internal combustion engine liquid fuel, including: at least one block A of formula (I): wherein n is an integer ranging from 2 to 100, R1 is chosen from hydrogen and the methyl group, R2 is chosen from C1 to C34 hydrocarbon-based chains, at least one block B of formula (II): wherein p is an integer between 2 and 40, G is chosen from: o an aryl group, and o an aryl group substituted by at least one group chosen from: a group R, a C1 to C12 hydrocarbon-based chain, and a C1 to C12 hydrocarbon-based chain substituted by at least one group R, being chosen from the group consisting of: the groups including from 1 to 40 atoms chosen from C, N, and optionally O, including at least one primary, secondary or tertiary amine function, and quaternary ammoniums.

公开(公告)号：US20180230392A1

公开(公告)日：2018-08-16

申请号：US15385982

申请日：2016-12-21

Applicant: SHELL OIL COMPANY

Inventor： Cynthia Natalie GINESTRA ,  Brice Nathaniel DALLY ,  Joanna Margaret BAULDREAY ,  Gregory HEMIGHAUS

IPC: C10L1/16 ,  C10L10/02 ,  C10L10/06 ,  C10L1/04

CPC classification number: C10L1/1691 ,  C10G2300/1051 ,  C10G2300/1081 ,  C10L1/04 ,  C10L10/02 ,  C10L10/06 ,  C10L2200/043 ,  C10L2270/04

Abstract: By blending a quantity of synthetic cyclo-paraffinic kerosene fuel blending component comprising at least 99.5 mass % of carbon and hydrogen content and at least 50 mass % of cyclo-paraffin into kerosene base fuel, kerosene based-propulsion fuels can be upgraded to higher quality kerosene based-propulsion fuels such as jet fuel or rocket fuel to meet certain specification and/or increase volumetric energy content of the propulsion fuel.

公开(公告)号：US09982208B2

公开(公告)日：2018-05-29

申请号：US14883536

申请日：2015-10-14

Applicant: YASHENTECH CORPORATION

Inventor： Youqi Wang ,  Ziyun Li ,  Guoming Zhang ,  Zhijian Li ,  Gary Wuqi Cao

IPC: C10L10/06 ,  C10L1/18 ,  C10L10/16 ,  C10L10/14 ,  C10L10/08 ,  C10L10/04 ,  C10L1/22 ,  C10L10/12 ,  C10L1/14 ,  C10L1/23 ,  C10L1/19 ,  C10L1/182 ,  C10L1/185 ,  C10L1/16 ,  C10L1/183 ,  C10L1/197 ,  C10L1/223 ,  C10L1/224 ,  C10L1/232

CPC classification number: C10L10/06 ,  C10L1/14 ,  C10L1/1608 ,  C10L1/18 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/185 ,  C10L1/1857 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/1973 ,  C10L1/22 ,  C10L1/223 ,  C10L1/224 ,  C10L1/231 ,  C10L1/232 ,  C10L10/04 ,  C10L10/08 ,  C10L10/12 ,  C10L10/14 ,  C10L10/16 ,  C10L2200/0259 ,  C10L2200/0446 ,  C10L2250/04 ,  C10L2270/026 ,  C10L2290/24

Abstract: The present disclosure provides a diesel fuel composition containing DMC and multifunctional additives to reduce particulate emission, improve efficiency and be used in cold and/or hypoxia conditions.

公开(公告)号：US20170253821A1

公开(公告)日：2017-09-07

申请号：US15058305

申请日：2016-03-02

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Pierre MONTAGNE ,  Krishnamurthy ANAND ,  Prajina BHATTACHARYA ,  Paul Stephen DIMASCIO ,  Jeffrey Scott GOLDMEER ,  Abdurrahman Abdallah KHALIDI ,  Praveen Babulal JAIN ,  Adarsh SHUKLA ,  Eklavya CALLA ,  Paul Burchell GLASER

IPC: C10L10/04 ,  C10L1/04 ,  C10L1/12 ,  F02C7/22

CPC classification number: C10L10/04 ,  C10L1/12 ,  C10L1/1208 ,  C10L1/1216 ,  C10L1/1225 ,  C10L1/125 ,  C10L1/1266 ,  C10L1/1275 ,  C10L1/1283 ,  C10L10/06 ,  C10L2200/0213 ,  C10L2200/0218 ,  C10L2200/0222 ,  C10L2200/0227 ,  C10L2200/024 ,  C10L2200/0438 ,  C10L2200/0446 ,  C10L2270/04 ,  F02C3/30 ,  F05D2260/95 ,  F05D2300/30

Abstract: A gas turbine process includes supplying a fuel to a gas turbine, combusting the fuel in the gas turbine with a hot gas path temperature reaching at least 1100° C. during operation of the gas turbine, and supplying an inhibition composition including at least one yttrium-containing inorganic compound to interact with the vanadium and inhibit vanadium hot corrosion in the gas turbine caused by vanadium as a fuel impurity in the fuel. A process includes supplying an inhibition composition including at least one yttrium-containing inorganic compound to a hot gas path or a combustor of a gas turbine. A fuel composition includes a fuel including at least one fuel impurity including vanadium and an inhibition composition including at least one yttrium-containing compound. An atomic ratio of yttrium to vanadium in the fuel composition is in a range of 1 to 1.5.