Disturbances of water level indication in the selected smoke- -tube exhaust gas boiler under the real ambient conditions

• Autorzy: Tuński T.
• Języki publikacji: EN

Abstrakty

EN

New ways of the long term operation of low-speed long-stroke marine Diesel engines such as “Slow Steaming” and “Super Slow Steaming” caused disturbances in operation of waste heat recovery systems from main engines exhaust gases. The advancement of the control systems of the water level in smoke-tube exhaust gas boiler created a possibility to change that parameter during operation of the “main engine – exhaust gas boiler” system. It was made use of such a feature to develop a system of readjustment of water level in the smoke-tube boiler to main engine load. However, introduced methods were saddled with simplifications that can bring in additional disturbances in operation of the boiler feed water systems. The bellow paper deals with influence of the ambient condition of the smoke-tube waste heat boiler on the water level indication in the boiler.

Słowa kluczowe

EN

steam production; de-loaded engine; real ambient conditions

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe / Akademia Morska w Szczecinie
• Rocznik: 2013
• Tom: nr 36 (108) z. 2
• Strony: 182--185
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Tuński T.

• Maritime University of Szczecin, Faculty of Mechanical Engineering 70-500 Szczecin, ul. Wały Chrobrego 1–2

Bibliografia

• 1. TUŃSKI T.: Temperatura otoczenia a wydajność kotła utylizacyjnego. International Conference Baltehmaš 2002, KGTU, Kaliningrad 2002.
• 2. Soot deposits and fires in Exhaust gas boilers. MAN Diesel, Copenhagen 2010.
• 3. TUŃSKI T.: Improved system of the water level controlling in the smoke-tube exhaust gas boiler. Scientific Journals Maritime University of Szczecin 35(107), 2013, 149–153.
• 4. AALBORG Industries: Operating manual of the smoke tube boiler MISSION XS-2V, 2010.
• 5. TUŃSKI T.: Operating conditions of a waste heat boiler – partially loaded marine Diesel engine system under the real tropical ambient condition. Scientifical Journals Maritime University of Szczecin 26(98), 2011, 103–107.