Title:
POWER SOURCE UNIT BODY FOR CATAPULTING, AND AIRCRAFT CARRIER GAS-STEAM CATAPULT AND CATAPULTING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/097295
Kind Code:
A8
Abstract:
A power source unit body for catapulting. The power source unit body for catapulting (77) comprises a high-pressure chamber (7), a flow splitting chamber (8) and a cooling water chamber (9). High-temperature high-pressure fuel gas generated through burning of gunpowder (36) enters the flow splitting chamber, a part of the fuel gas enters a vertical pipe (29) from a fuel gas inlet, and another part of the fuel gas squeezes a water bag (19) in the cooling water chamber, so that cooling water in the water bag is sprayed into the vertical pipe from a cooling water nozzle, and is mixed with high-temperature high-pressure fuel gas to generate steam, and the steam and the gunpowder fuel gas are formed into mixed gas. In the power source unit body for catapulting, gunpowder is placed in a cartridge case (6), and when it is required to release energy, by means of percussion, the power source unit body for catapulting releases high-pressure gas, thereby implementing catapulting of a shipboard aircraft. Also, an aircraft carrier gas-steam catapult and a catapulting method for implementing catapulting of a shipboard aircraft by use of the power source unit body for catapulting.
Inventors:
REN MINGQI (CN)
YAN FEIYU (CN)
LV LEI (CN)
YAN FEIYU (CN)
LV LEI (CN)
Application Number:
PCT/CN2012/001737
Publication Date:
August 29, 2013
Filing Date:
December 26, 2012
Export Citation:
Assignee:
REN MINGQI (CN)
International Classes:
B64F1/06; F42B5/145
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