Project of an TDC signal distributor prototype with galvanic separation destined for studies of the beginning of selfignition using Langmuir probe

• Autorzy: Rudnicki J. , Piechowski L.
• Języki publikacji: EN

Abstrakty

EN

The knowledge of pistons' TDC is crucial while performing any kind of measurement beneficial to diagnostic inference of a diesel engine. The research of engines under exploitation often cause impartial difficulties with, eg. capability of probe installation. Therefore, it becomes crucial to minimalize those. The paper presents a description of a TDC impulse distributor - divider that provides signal delivery to more than one measurement system used during the research (here -cylinder indication system and Langmuir probe system). The necessity of galvanic separation of signals was justified and detailed, electronic schematic diagrams of two Solutions of TDC signals distributors were presented. Those are systems with two and four independent output. The distributor's system with two outputs was realized in practice as a prototype used during measurements performed on diesel engines. Alternative possibilities of manufacturing any kind of distributor, according to user's needs, were presented.

Słowa kluczowe

EN

diesel engine; top dead center; Langmuir probe

PL

silnik wysokoprężny; TDC; sonda Langmuira

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2014
• Tom: Vol. 9, no 2
• Strony: 173--183
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Rudnicki J.

• Gdańsk University of Technology Faculty of Ocean Engineering and Ship Technology Department of Marinę and Land Power Plants 80-951 Gdańsk, ul. G. Narutowicza 11/12

autor

Piechowski L.

• The Szewalski Institute ofFluid-Flow Machinery Polis h Academy of Sciences 80-231 Gdańsk ul. Fiszera 14

Bibliografia

• 1. Korczewski Z., Rudnicki J., Cienian A., Piechowski L.: Investigations of the labolatory fary mann engine D10 type by means of a Langmuir probe// Combustion Engines / Silniki Spalinowe. -Vol. 153., nr. 2 (2013), s.75-82, AR 126320
• 2. Korczewski Z., Rudnicki J., Cenian A., Piechowski L.: USE OF LANGMUIR PROBE IN DIESEL ENGINE DIAGNOSTIC RESEARCH Part I MEASUREMENT TECHNOLOGY. - Part 1 : MEASUREMENT TECHNOLOGY// Journal of Polish CIMAC. -Vol. 8., nr. 3 (2013), s.41-48, AR 126068
• 3. Polanowski S., Pawletko R.: ACQUISITION OF DIAGNOSTIC INFORMATION FROM THE INDICATOR DIAGRAMS OF MARINE ENGINES USING THE ELECTRONIC INDICATORS// Journal of KONES Powertrain and Transport, Vol. 18, No. 3 2011
• 4. Wajand J.: Pomiary szybkozmiennych ciśnień w maszynach tłokowych// WNT// Warszawa 1974.
• 5. http://www.lemag.de