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K-Young @ch4engine

DARMA Technology Inc. located in Denver, CO, has developed Methane Engine with TPU and Regen, named CHASE-10 Denver, CO Joined January 2010
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K-Young @ch4engine

10 years ago

Injectors tested (1 coaxial, 1-2 coaxial&replaceable, 2 swirl, 3&4 impinging type)

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K-Young @ch4engine

10 years ago

7 injector small Methane engine vs unit injector methane engine

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K-Young @ch4engine

11 years ago

I'm trouble to install my sw at new laptop with window 8-64bit. New doesn't mean best anyway!

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K-Young @ch4engine

11 years ago

One servo valve for igniter should be checked.. Not easy job anyway

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K-Young @ch4engine

11 years ago

Back to work after short trip to New Jersey. Great time!

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K-Young @ch4engine

11 years ago

One injector was burnt out while firing test of small methane engine (LOX+methane)

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K-Young @ch4engine

11 years ago

Another NOT fun job started to check one of data signal box

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K-Young @ch4engine

11 years ago

Another dry-run for LOX+Methane (LNG) engine CHASE-10, however need more time to stabilize all sensors

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K-Young @ch4engine

11 years ago

Check out gas-generator for LOX+methane engine (CHASE-10): data showed abnormal, might be due to sensing or not

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K-Young @ch4engine

11 years ago

Another job left to check the lines

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K-Young @ch4engine

11 years ago

This morning I start checking all feeding, sensors, etc, lines of facilities, however it's not fun job anyway

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K-Young @ch4engine

11 years ago

I'm still reviewing the small lox+methane rocket chamber. Hope to finish by 4pm to get camping at this weekend !

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K-Young @ch4engine

11 years ago

rpm sensor of turbopump assembly re-installed after inspection.. Hard jobs

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K-Young @ch4engine

11 years ago

What process did you get to decide on coaxial injector for methane rocket? Answer is design-analysis-test-simulation

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K-Young @ch4engine

11 years ago

Another answer, esp coaxial injectors for Methane rocket, is

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K-Young @ch4engine

11 years ago

customer asked me "what experience DARMA have in the injectors?" Answer is (from left swirl - coaxial - impinging)

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K-Young @ch4engine

11 years ago

Need to check out rpm sensor of turbopump assembly

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K-Young @ch4engine

11 years ago

I'm checking turbine (of turbopump assembly) for upgrade

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K-Young @ch4engine

11 years ago

Today' photo: Methane engine named CHASE-10 in entrance of DARMA

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K-Young @ch4engine

11 years ago

Torch/igniter for LOX+LNG engine installed

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