{
  "$type": "site.standard.document",
  "description": "The motor vehicle exhaust gas heat exchanger has a flow switching valve (20) in one manifold (4,5). At least the main part of the gas stream passing through the cooled flat tube (3) or through at least one non-cooled flat tube is steerable via the valve. Separation between the cooled tubes and at…",
  "path": "/patents/1081169",
  "publishedAt": "2004-12-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M26/23",
    "MODINE MFG CO [US]"
  ],
  "textContent": "The motor vehicle exhaust gas heat exchanger has a flow switching valve (20) in one manifold (4,5). At least the main part of the gas stream passing through the cooled flat tube (3) or through at least one non-cooled flat tube is steerable via the valve. Separation between the cooled tubes and at least uncooled tube is through a closure for the channels in at least one of the plates (1,2).",
  "title": "Plate heat exchanger without casing"
}