The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A passive ventilation device and method for releasing hydrogen from an enclosure housing a battery. The enclosure has an outer shell and an inner insulating layer that includes a gas permeable panel. The panel is disposed within the chamber adjacent one of the sidewalls of the enclosure. The sidewall has an inlet opening and an exhaust opening in communication with a ventilation space for providing...