{
  "$type": "site.standard.document",
  "description": "A cooing apparatus 1A includes an engine 50A having a cylinder head 52A having a head side W/J 521A equipped with partial W/J 52 1 aA through 521 dA individually incorporated into four different cooling systems, first recess/proj ection portions P capable of generating a flow separation of cooling…",
  "path": "/patents/997442",
  "publishedAt": "2012-10-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01P3/02",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A cooing apparatus 1A includes an engine 50A having a cylinder head 52A having a head side W/J 521A equipped with partial W/J 52 1 aA through 521 dA individually incorporated into four different cooling systems, first recess/proj ection portions P capable of generating a flow separation of cooling water in accordance with a change of the flow rate within a range of a maximum flow rate of the cooing water being provided to the head side W/J 521A, and control means for executing a control of changing the flow rate of the cooling water that flows through the first cooing medium passageway in accordance with operating conditions of the engine including a case where the control means partially changes in each of the plurality of the partial cooling medium passageways.",
  "title": "ENGINE COOLING DEVICE"
}