Coolant composition for fuel cell
US-2024417614-A1 · Dec 19, 2024 · US
Method for controlling fuel cell system with in-stop-mode power generating process and startup process
US9130202B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130202-B2 |
| Application number | US-201213423276-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 19, 2012 |
| Priority date | Mar 31, 2011 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A method includes an in-stop-mode power generating process and a first startup process. In the a first startup process, if an operation start instruction to start a fuel cell system is detected after the in-stop-mode power generating process, supply of a fuel gas from a fuel-gas supply apparatus is started, and supply of an oxide gas from an oxide-gas supply apparatus is started after a predetermined time has elapsed from the starting of supply of the fuel gas, when a pressure of an anode side is equal to or lower than a first threshold pressure.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for controlling a fuel cell system having a fuel cell to generate power according to an electrochemical reaction of an oxide gas supplied to a cathode side with a fuel gas supplied to an anode side, an oxide-gas supply apparatus to supply the oxide gas to the fuel cell, and a fuel-gas supply apparatus to supply the fuel gas to the fuel cell, the method comprising: an in-stop-mode power generating process of, when an operation stop instruction to sto…
Assignees
Inventors
Classifications
Cross-Sectional Technologies · mapped topic
- H01M8/04Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
- H01M8/04201Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9130202B2 cover?
- A method includes an in-stop-mode power generating process and a first startup process. In the a first startup process, if an operation start instruction to start a fuel cell system is detected after the in-stop-mode power generating process, supply of a fuel gas from a fuel-gas supply apparatus is started, and supply of an oxide gas from an oxide-gas supply apparatus is started after a predete…
- Who is the assignee on this patent?
- Matsumoto Yuji, Wake Chihiro, Honda Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M8/04. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 08 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).