2019-1-30 · On vessels with an exhaust economiser by pass valve, water temperature is a critical factor in preventing condensation and acid formation on the gas side. The minimum temperature of 140 degree C should be kept, when running with the exhaust gas bypassing the economiser. iii) Operation 1) Exhaust gas boiler circulation must be maintained at all

exhaust gas economiser：…，exhaust gas economiser、、。 "exhaust" vt. 1.，()。2.()， "gas" GAS ＝ gasoline. "economiser"

Exhaust gas boiler (EGB or EGE) or economiser described in this article is a smoke tube boiler with steam space, used for heat recovery from main engine exhaust gas. An …

2015-2-11 · The name “exhaust gas economiser” is often used for an exhaust gas boiler will be used in general, also in cases where “exhaust gas economiser”, in principle, should have been used. Rise in soot fire incidents As a consequence of the lower exhaust gas temperatures and the remaining 8 Soot Deposits and Fires in Exhaust gas Boilers

Ulmatec Pyro is a leading supplier and manufacturer of hot water heating equipment and Waste Energy Management System (WEMS) for recovery of engines surplus energy and cooling system for …

2020-5-2 · Maximum exhaust gas temperature: 300 ° C. For Natural Gas fired boilers the water temperature entering the economiser must be ≥ 60 ° C. This typically provides an efficiency gain of 5-6%. For Gas Oil fired boilers, the water temperature entering the economiser must be ≥ 105 ° C; Efficiency gain of typically 5%.

2020-5-3 · Exhaust gas economizers after diesel engines and waste heat recovery units after gas turbines are unfired and utilize the otherwise wasted heat from the exhaust gas of the diesel engine/gas turbine to produce energy/heating. Request information Request information for Exhaust gas economizer. Contact subject. Request a quote Request product

2016-5-12 · steam an exhaust gas economizer could produce during the conditions of May 2015. The exhaust gas economizer in this study would be installed on a Wärtsilä 9L20C engine, and the economizer selected is an Aalborg XS TC7A from Alfa Laval. The result shows the possibilities and potential savings of this investment in terms of lower fuel

: 732KBCondensers. In condensing applications, the steam is on the shell side, with the cold side on the plate side. Shell side (steam) flow enters the exchanger at the top of the shell and the condensate exits at the bottom. Plate side flow is counter-current: the exchanger operates on the counter-current principle.