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2. Gas-generator cycle - Wikipedia

   en.wikipedia.org/wiki/Gas-generator_cycle

   The gas-generator cycle, also called open cycle, is one of the most commonly used power cycles in bipropellant liquid rocket engines. Propellant is burned in a gas generator (or "preburner") and the resulting hot gas is used to power the propellant pumps before being exhausted overboard and lost.

3. RS-68 - Wikipedia

   en.wikipedia.org/wiki/RS-68

   The RS-68 (Rocket System-68) was a liquid-fuel rocket engine that used liquid hydrogen (LH 2) and liquid oxygen (LOX) as propellants in a gas-generator cycle. It was the largest hydrogen-fueled rocket engine ever flown. [3] Designed and manufactured in the United States by Rocketdyne (later Pratt & Whitney Rocketdyne and Aerojet Rocketdyne).

4. Gas generator - Wikipedia

   en.wikipedia.org/wiki/Gas_generator

   A gas generator is a device for generating gas. A gas generator may create gas by a chemical reaction or from a solid or liquid source, when storing a pressurized gas is undesirable or impractical. The term often refers to a device that uses a rocket propellant to generate large quantities of gas. The gas is typically used to drive a turbine ...

5. TM65 - Wikipedia

   en.wikipedia.org/wiki/TM65

   Gas Pressure: 25 bars The turbopump is controlled by an electronic controller which measures outlet pressure and RPM, adjusting H 2 O 2 flow as necessary. Each of the two turbine & pump units have a gas generator, and the units are mounted back to back but rotate in opposite directions and at different speeds.

6. Bloom Energy Server - Wikipedia

   en.wikipedia.org/wiki/Bloom_Energy_Server

   A deployment of Bloom Energy Servers outside eBay headquarters. The Bloom Energy Server or Bloom Box is a solid oxide fuel cell (SOFC) power generator made by Bloom Energy, of Sunnyvale, California, that takes a variety of input fuels, including liquid or gaseous hydrocarbons [1] produced from biological sources, to produce electricity at or near the site where it will be used.

7. RD-119 - Wikipedia

   en.wikipedia.org/wiki/RD-119

   The RD-119 (GRAU Index 8D710) was a liquid rocket engine, burning liquid oxygen and UDMH in the gas-generator cycle. [3] It has a huge expansion ratio on the nozzle and uses a unique propellant combination to achieve an extremely high isp of 352 s for a semi-cryogenic gas-generator engine.