Tesla, Inc.

Adam Maser

Joseph Mardall

Scott Ira Kohn

Peter How

Christopher Grimmer

Jason Haer

Systems and methods for use in a vehicle can involve determining that a plurality of closures of a vehicle have been closed, running an HVAC system in a fresh air mode after determining that the plurality of closures have been closed, and thereafter recirculating air while adding newly filtered air to maintain a positive air pressure level in a passenger cabin of the vehicle. The determining can occur after one or more people enter the vehicle and being driving, and the recirculating and adding can involve activating a recirculation mode and a fresh air mode simultaneously. Adding newly filtered air maintains a positive air pressure level in a passenger cabin, which level can be set based on an amount of leaks, a user setting, a vehicle type and a pollution level. The determining, running, and recirculating and adding can occur again after determining a vehicle closure has been opened.

Vehicle air system with high efficiency filter

A vortex separator includes: a housing having a cylindrical chamber therein; an inlet through a mantle of the cylindrical chamber, the inlet positioned at a proximal end of the housing; a pipe that enters the housing at the proximal end and extends axially through the cylindrical chamber toward a distal end of the housing which is closed; an outlet through the mantle, the outlet positioned at the distal end; and a catch basin at the outlet.

Energy storage container with vortex separator

An air filtration system for a passenger compartment of a vehicle includes a HEPA filter for filtering air from an air inlet into filtered air, the HEPA filter including a fine particulate filter and a gas filter, and air passageways formed in the vehicle and configured to convey the air from the air inlet to the HEPA filter, and to convey the filtered air from the HEPA filter to the passenger compartment

Growing community of inventors

San Jose, CA, United States of America

Adam Maser