Invention Grant
- Patent Title: Fire prevention or fire extinguishing in an electrochemical energy storage system
-
Application No.: US14378811Application Date: 2013-02-14
-
Publication No.: US09960455B2Publication Date: 2018-05-01
- Inventor: Martin Specht , Klaus Meiler
- Applicant: KEY SAFETY SYSTEMS, INC.
- Applicant Address: US MI Sterling Heights
- Assignee: Key Safety Systems, Inc.
- Current Assignee: Key Safety Systems, Inc.
- Current Assignee Address: US MI Sterling Heights
- Agent Markell Seitzman
- Priority: DE102012003017 20120215
- International Application: PCT/IB2013/000195 WO 20130214
- International Announcement: WO2013/121274 WO 20130822
- Main IPC: H01M10/42
- IPC: H01M10/42 ; H01M2/10 ; H01M10/48 ; A62C3/16 ; H01M10/0525
Abstract:
A device for preventing or extinguishing a fire in an electrochemical energy storage system comprising storage cells arranged in a storage housing, in particular lithium-ion cells, wherein a composition of expandable volume, containing a chemical compound for preventing or extinguishing a fire, is disposed with limited volume in one or a plurality of hollow spaces in or on the storage housing, and expansion of the volume of the composition can be activated by sensors.
Public/Granted literature
- US20150017491A1 FIRE PREVENTION OR FIRE EXTINGUISHING IN AN ELECTROCHEMICAL ENERGY STORAGE SYSTEM Public/Granted day:2015-01-15
Information query
