Hot-gas-generating apparatus with ionic monopropellant and low voltage ignition
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United States of America Patent
Stats
-
Jan 21, 2025
Grant Date -
Jun 29, 2023
app pub date -
Feb 27, 2023
filing date -
Aug 26, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hot-gas-generating apparatus for reacting a propellant comprises a combustion chamber, at least one injector that is arranged upstream of the combustion chamber and can be closed, on the combustion chamber side, to the propellant, electrodes being integrated in said injector, and at least one supply line for the propellant. In this context, the propellant is a monopropellant and a substantially water-free ionic solution having low vapor pressure, preferably with a residual water content of less than five percent by mass, which is capable of self-sustaining combustion at a given combustion chamber pressure, and the electrodes have at least two electrodes of opposite polarity which are suitable for electrically igniting the propellant by means of a flow of current through the propellant when this propellant flows between the opposite-polarity electrodes.
First Claim
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International Classification(s)
- 2023 Application Filing Year
- F02K Class
- 226 Applications Filed
- 115 Patents Issued To-Date
- 50.89 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F02K Class
- 0 % this patent is cited more than
- < 1 Age
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