(WO 2010/073951) CONTROL METHOD AND CONTROL DEVICE FOR EXHAUST HEAT RECOVERY SYSTEM FOR MARINE VESSEL
02/07/2010 Link: http://www.wipo.int/pctdb/en/fetch.jsp?LANG=ENG&DBSELECT=PCT&SERVER_TYPE=19-00&SORT=41295849-KEY&TYPE_FIELD=256&IDB=0&IDOC=2050967&C=00&ELEMENT_SET=BASICHTML-ENG&RESULT=3&TOTAL=188&START=1&DISP=25&FORM=SEP-0/HITNUM B-ENG DP MC AN PA ABSUM-ENG&SEARCH_IA=JP2009070993&QUERY=IC%2fb63j
Disclosed are a control method and a control device for an exhaust heat recovery system which are capable of preventing an onboard power outage in response to a sharp change in the load of the main drive machine. For an exhaust heat recovery system for which a portion of the exhaust gas generated by the ship's main drive machine is supplied to a gas turbine and the amount of heat of the exhaust gas exhausted by the gas turbine is conducted to an exhaust gas economizer, this control method and control device: obtain an estimated or calculated current reserve amount of heat (Q), which is based on the heat energy detection signal of the exhaust gas economizer; obtain, based on the operational state of an auxiliary electrical generator and on t...
