{
  "$type": "site.standard.document",
  "description": "A fuel cell system includes a fuel cell stack; a fuel gas supply pipe supplying a fuel gas to the fuel cell stack; an injector injecting the fuel gas supplied from the fuel gas supply pipe into the fuel cell stack through a piping unit; and a buffer part located at an upstream side of the injector…",
  "path": "/patents/964890",
  "publishedAt": "2026-05-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/2484",
    "Honda Motor Co., Ltd."
  ],
  "textContent": "A fuel cell system includes a fuel cell stack; a fuel gas supply pipe supplying a fuel gas to the fuel cell stack; an injector injecting the fuel gas supplied from the fuel gas supply pipe into the fuel cell stack through a piping unit; and a buffer part located at an upstream side of the injector and being capable of circulating the fuel gas. The buffer part includes: a manifold; and a buffer tank connected to the manifold and circulating the fuel gas, and the manifold is disposed between the fuel gas supply pipe and the piping unit.",
  "title": "Fuel cell system"
}