This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Advantages of Cooling Airflow Control Devices Using by Internal Combustion Engines
Technical Paper
2001-01-1703
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The cooling airflow control devices are news in automotive engineering. The authors of this paper have achieved some patents in this field, with car engines application. The purpose was to improve engine performances. In the paper the construction of the cooling airflow control, as they are patented, tests made on some cars and corresponding experimental date are presented. Analyzing the experimental results an improving of combustion process could be observed. The cooling airflow devices are patented in mechanical and electronic form, and a prototype of mechanical device was made. The efficiency of these devices is significant below 5°C environmental temperature.
Authors
- Spiridon-Cristian-Dan Dăscălescu - Department of Internal Combustion Engines and Automotive Vehicles, Mechanical Engineering Faculty, “Gh.Asachi” Technical University of lasi, Romania
- Laurentiu Dimitriu - Department of Applied Electronics, Faculty of Electronics and Telecommunications, “Gh.Asachi” Technical University of lasi, Romania
Citation
Dăscălescu, S. and Dimitriu, L., "Advantages of Cooling Airflow Control Devices Using by Internal Combustion Engines," SAE Technical Paper 2001-01-1703, 2001, https://doi.org/10.4271/2001-01-1703.Also In
References
- Dimitriu L. Dăscălescu S.C.D. An Airflow Control Device with Microprocessor for Internal-Combustion Engines Bul. Inst. Polit XLIV (XLVIII) 3 - 4 91 95 1998
- Dăscălescu S.C.D. Dimitriu L. Possibilities for Reduction of Thermal Losses of Thermal Engines Radiators using Airflow Control Devices Bul. Inst. Polit. XLV (XLVIII) 3 - 4 1999
- Dimitriu L. Dăscălescu S.C.D. An Electronic System for Cooling Airflow Control of Thermal Engines Bul. Inst. Polit. XLV (XLVIII) 3 - 4 1999
- Petricenco R.M. Sistemi jidkostnogo ohlajdenia bistrohodnih dvigatelei vnutrennego sgorania 1975
- Dăscălescu S.C.D. Dimitriu L. Sistem electronic cu microprocesor, pentru reglarea debitului de aer de răcire (Electronic System with Microprocesor for Adjusting the Cooling Airflow of Thermal Engines) Romania 107297 1993
- Dăscălescu S.C.D. Dimitriu L. Sistem cu control electronic pentru reglarea debitului de aer de răcire la motoare termice (Electronic controlled system for thermal engines cooling airflow regulation) Romania 1998
- Dăscălescu S.C.D. Dimitriu L. Sistem cu control electronic pentru reglarea debitului de aer de răcire (Electronic controlled system for cooling airflow regulation) Romania 1999
- Dăscălescu S.C.D. Dispozitiv pentru varierea debitului de aer de răcire radiatoare (Device for variation of the cooling airflow through radiator) Romania 1998
- Dăscălescu S.C.D. Dimitriu L. Influence of Airflow Control Devices on Thermal Piston Engines Fuel Consumption Bul. Inst. Polit. XLI (XLV) 3 - 4 47 49 1995
- Dăscălescu S.C.D. Dimitriu L. Influence of Airflow Control on Cooling Liquid Temperature in Thermal Piston Engines Bul. Inst. Polit. XLI (XLV) 1 - 2 49 51 1995
- Dăscălescu S.C.D. et al. Influenta utilizării dispozitivelor de reglare a debitului de răcire asupra perioadei de întârziere la m.a.c. (The Influence of Cooling Airflow Control Devices on Delay Period of Compression Ignition Engines) “Gh. Asachi” Publishing House 278 281 1996
- Zadeh L.A. Outline of a New Approach to the Analysis of Complex Systems and Decision Processes IEEE Trans. Syst. Man a. Cyber., SMC 3 1 28 44 Jan. 1973
- Jurgen R. Automotive Electronics Handbook McGraw-Hill, Inc, New York 1995
- Tang L.K. et al. Comparing Fuzzy Logic eith Classical Controller Design IEEE Trans. Syst. Man. a. Cyber., SMC 17 6 1085 1087 1987
- Shim H. et al. An Optimal Scaling Gain Tuning Method for Designing a Fuzzy Logic Controller Proceedings of IIZUKA'96 374 377
- Răducanu I. Dăscălescu S.C.D. Dimitriu L. Fuzzy PI Algorithm with Scaling Gain for Airflow Control in