Current limiting closed exhaust valve used for aerostat and control method used for limiting same

• Main Authors: HE XIAOHUI, HUANG WANNING
• Format: Patent
• Language: English
• Published: 09.12.2015
• Subjects: AIRCRAFT; AVIATION; COSMONAUTICS; LIGHTER-THAN AIR AIRCRAFT; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a current limiting closed exhaust valve used for an aerostat and a control method used for limiting the same. The exhaust valve comprises a motor, a screw, a valve cover, a seal ring, a column, a pedestal, an upper limiting member, a control circuit, a gear block, a support, a...