US 2021/0332302 A1 · MIXED FUEL SUITABLE FOR DIESEL ENGINES

Abstract

The present invention a mixed fuel suitable for diesel engines, which consists of the following components by volume percentage: 35% to 37.5% of diesel, 35% to 37.5% of ethanol and 25% to 30% of PODE, wherein the diesel is petroleum diesel having a cetane number not less than 48; the purity of the ethanol by mass percentage is not less than 99.5%; and, the PODE is a mixture of two fuels shown by molecular formulae CH3O(CH2O)3CH3 and CH3O(CH2O)4CH3. The use of this fuel is advantageous for emission reduction.

Claims4

Dependent claims

A mixed fuel suitable for diesel engines, consisting of the following components by volume percentage:

35% to 37.5% of diesel, 35% to 37.5% of ethanol and 25% to 30% of PODE;
the diesel is petroleum diesel having a cetane number not less than 48;
the purity of the ethanol by mass percentage is not less than 99.5%;
and
the PODE is a mixture of two fuels shown by molecular formulae CH3O(CH2O)3CH3 and CH3O(CH2O)4CH3.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

16/322,116Filed 28 Mar 2018

Priority

CN 201710889713.127 Sep 2017

Published

28 Oct 2021

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

C10L 1/026
Essentially based on components consisting of carbon, hydrogen, and oxygen only: for compression ignition
C10L 1/08
Essentially based on blends of hydrocarbons: for compression ignition
C10L 10/12
Use of additives to fuels or fires for particular purposes: for improving the cetane number
C10L 2200/0263
Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes:…

Mixed fuel suitable for diesel engines

Life of this patent

Mixed fuel suitable for diesel engines

Life of this patent

Abstract

Claims4