Sukachov I. Improvement of fuel economy of the forced diesels by the concordance of descriptions of injection of fuel and form of combustion chamber

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U002600

Applicant for

Specialization

  • 05.05.03 - Двигуни та енергетичні установки

18-05-2006

Specialized Academic Board

Д 64.050.13

National Technical University "Kharkiv Polytechnic Institute"

Essay

Processes combustions of the forced diesel engines. Decrease of the operational charge of fuel in the forced diesel engines by the coordination of characteristics of injection of fuel and the form of the chamber of combustion. Mathematical and physical modelling of working processes in diesel engines at use of mathematical plan-ning researches. The complex of settlement techniques which open connections of characteristics of injection of fuel and the form of the chamber of combustion with characteristics of a thermal emission in the forced diesel engines which will consist of a design procedure of movement and distribution of the sprayed fuel in free fuel and at his interaction with walls of the chamber of combustion, a technique settlement surfaces of the unshared chambers of combustion and a choice of rational parameters of the fuel equipment by criterion of alignment of the air - fuel attitude in a radial direc-tion, a design procedure of evaporation and combustion of fuel with use of the final equations of N.F.Razlejtsev is developed and in view of evaporation: in an environment of a jet, in forward front of a jet, at walls of the piston, at a cover of the cylinder, at a sleeve of the cylinder and in zones connected the next streams. Results of work are introduced in the Factory by Malyshev; in problem re-search laboratory of faculty DVS NTU "KhPI". An engine building.

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