(WO 2010/074043) CONTROLLER FOR SHIP EQUIPPED WITH THERMAL DISCHARGE RECOVERY SYSTEM AND THE SHIP EQUIPPED WITH THE CONTROLLER
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=2049855&C=00&ELEMENT_SET=BASICHTML-ENG&RESULT=2&TOTAL=188&START=1&DISP=25&FORM=SEP-0/HITNUM B-ENG DP MC AN PA ABSUM-ENG&SEARCH_IA=JP2009071265&QUERY=IC%2fb63j
A ship powered by an internal combustion engine (1) and an electric motor (2) connected to a propeller (3) powered by surplus electric power obtained by a thermal discharge recovery system has a controller including a feedback control section for controlling a base amount of fuel injected to the internal combustion engine (1) based on the difference between the target number of rotation of the propeller given by the operator and the real number of rotation, and a feed-forward control section having a means (25) for calculating an overall power output and a means (26) for calculating a correction in the amount of fuel injected to the internal combustion engine based on the overall power output and the number of rotation of the propeller. The...
