{
  "$type": "site.standard.document",
  "description": "In order to address the problem of providing an auxiliary-chamber-type gas engine (100) capable of preventing a deterioration in fuel consumption even if fuel gas haviiig a different composition is supplied, provided is an auxiliary chamber type gas engine (100) equipped with an ECU (50) including…",
  "path": "/patents/938127",
  "publishedAt": "2016-09-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B19/10",
    "YANMAR CO LTD [JP]"
  ],
  "textContent": "In order to address the problem of providing an auxiliary-chamber-type gas engine (100) capable of preventing a deterioration in fuel consumption even if fuel gas haviiig a different composition is supplied, provided is an auxiliary chamber type gas engine (100) equipped with an ECU (50) including a fuel injection amount map for setting a command fuel injection amount (Q) for the fuel flow rate determined on the basis of the engine speed (Ne) and engine load (Ac), and a target air-supply-manfold pressure map for setting a target air-supply-manifold pressure (Pim) for the air flow rate determined on the basis of the engine speed (Ne) and engine load (Ac), wherein when there is need for a fuel injection rate for a fuel flow rate greater than the command fuel injection amount (Q) for the fuel flow rate determined on the basis of the engine speed (Ne) and engine load (Ac), the ECU (50) corrects the target air-supply-manifold pressure (Pim) for the air flow rate in the target air-supply-manifold pressure map such that the pressure is reduced.",
  "title": "AUXILIARY-CHAMBER-TYPE GAS ENGINE"
}