DRAINAGE DISCHARGER OF HEAT EXCHANGER UTILIZING ENGINE

PURPOSE:To silence exhaust sound at the time of drainage by discharging condensed water in the exhaust system of a facility provided with an engine in its liquid tank to use engine exhaust heat, into a silencer with a plurality of chamber installed in the liquid tank. CONSTITUTION:An engine with its...

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Hauptverfasser: NAKAJIMA SADAKAZU, SAKAMOTO YOSHIZO, YONEZAWA TORU, MORIMOTO TERUO, KAWASAKI SHINYA
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To silence exhaust sound at the time of drainage by discharging condensed water in the exhaust system of a facility provided with an engine in its liquid tank to use engine exhaust heat, into a silencer with a plurality of chamber installed in the liquid tank. CONSTITUTION:An engine with its crank shaft 16 vertically positioned is installed in a liquid tank 12, and a compressor 32 is driven to operate an air conditioner, as well as a cylinder 19a, a cylinder head 19b, an exhaust pipe 20, and a muffler 22 are cooled by water in the liquid tank to acquire warm water. Exhaust condensed water inside the exhaust pipe 20 and the muffler 22 is introduced through pipes 28a, 28b to a drain muffler 30, together with a part of exhaust. In the upper chamber 61c of the drain muffler 30, exhaust including drainage is silenced after being discharged into the stored condensed water in the chamber 61c, and through a pipe 61g, the same silencing procedure is done in a lower chamber 61b. And then only exhaust gas is discharged into the liquid tank through a pipe 61h for perfect silencing.