Internal Combustion Engines. Piston Pins PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Internal Combustion Engines. Piston Pins PDF full book. Access full book title Internal Combustion Engines. Piston Pins by British Standards Institution. Download full books in PDF and EPUB format.
Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Get Book Here
Book Description
Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Get Book Here
Book Description
Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Get Book Here
Book Description
Author: British Standards Institute Staff
Publisher:
ISBN: 9780580693199
Category :
Languages : en
Pages : 34
Get Book Here
Book Description
Internal combustion engines, Reciprocating engines, Engine components, Engine cylinders, Pistons, Parallel pins, Reciprocating parts, Dimensions, Classification systems, Designations, Vehicle components, Compressors
Author: Zhen Meng (Ph.D.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 121
Get Book Here
Book Description
The piston pin joins the piston and the connecting rod to transfer the linear force on the piston to rotate the crankshaft that is the eventual power outlet of the engine. The interfaces between the piston pin and the pin bore as well as the connecting rod small end are one of the most heavily loaded tribo pairs in engines. Piston pin seizure still occurs often in the engine development and the solution often comes from applying expensive coatings. Furthermore, it has been found that the friction loss associated with the pin can be a significant contributor to the total engine mechanical loss. Yet, there lacks a basic understanding of the lubrication behavior of the pin interfaces. This work is aimed to develop a piston pin lubrication model with consideration of all the important mechanical processes. The model predicts the dynamics of the pin and the lubrication of the interfaces between the pin and pin bore as well as small end. The model couples the dynamics of the pin with the structural deformation of the mating parts, the hydrodynamic and boundary lubrication of all the interfaces, and oil transport. The model is successfully implemented with an efficient and robust numerical solver with the second order accuracy to compute this highly stiff system. The preliminary results applying the model to a gasoline engine show that the boundary lubrication is the predominant contributor to the total friction. As a result, the interface with more asperity contact tends to hold the pin with it. Thus, the pin friction loss is coming from the interface with less contact. Solely from friction reduction point of view, ensuring efficient hydrodynamics lubrication in one interface is sufficient. Furthermore, as the heavy load is supported in several small areas, mechanical and thermal deformation of all the parts are critical to load distribution, oil transport, and the generation of hydrodynamic and asperity contact pressure, providing the necessity of the elements integrated in the model. This work represents the first step to establishing a more comprehensive engineering model that helps the industry understand the pin lubrication and find cost-effective solutions to overcome the existing challenges.
Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 76
Get Book Here
Book Description
Author: MAHLE International GmbH
Publisher: Springer
ISBN: 3658100346
Category : Technology & Engineering
Languages : en
Pages : 143
Get Book Here
Book Description
Owing to the ever-increasing requirements to be met by gasoline and diesel engines in terms of CO2 reduction, emission behavior, weight, and service life, a comprehensive understanding of combustion engine components is essential today. It is no longer possible for professionals in automotive engineering to manage without the corresponding expertise, whether they work in the field of design, development, testing, or maintenance. This technical book provides in-depth answers to questions about design, production, and machining of cylinder components.In this second edition, every section has been revised and expanded to include the latest developments in the combustion engine.
Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
Get Book Here
Book Description
Author: British Standards Institute Staff
Publisher:
ISBN: 9780580453892
Category :
Languages : en
Pages : 28
Get Book Here
Book Description
Internal combustion engines, Reciprocating engines, Engine components, Engine cylinders, Pistons, Parallel pins, Reciprocating parts, Dimensions, Classification systems, Designations, Vehicle components, Compressors
Author: British Standards Institute Staff
Publisher:
ISBN: 9780580453885
Category :
Languages : en
Pages : 18
Get Book Here
Book Description
Internal combustion engines, Reciprocating engines, Engine components, Engine cylinders, Pistons, Parallel pins, Reciprocating parts, Inspection, Measurement, Dimensional measurement, Tolerances (measurement), Vehicle components, Compressors
Author: MAHLE International GmbH
Publisher: Springer
ISBN: 3658099410
Category : Technology & Engineering
Languages : en
Pages : 305
Get Book Here
Book Description
The ever-increasing demands placed on combustion engines are just as great when it comes to this centerpiece—the piston. Achieving less weight or friction, or even greater wear resistance, requires in-depth knowledge of the processes taking place inside the engine, suitable materials, and appropriate design and manufacturing processes for pistons, including the necessary testing measures. It is no longer possible for professionals in automotive engineering to manage without specific expertise of this kind, whether they work in the field of design, development, testing, or maintenance. This technical book answers these questions in detail and in a very clear and comprehensible way. In this second, revised edition, every chapter has been revised and expanded. The chapter on “Engine testing”, for example, now include extensive results in the area of friction power loss measurement and lube oil consumption measurement.
