Precooler

Some articles on precooler, precoolers:

R. W. Estes Celery Company Precooler Historic District
... Estes Celery Company Precooler Historic District (also known as the Nelson Company Precooler Historic District) is a U.S ...
SABRE (rocket Engine)
... a turbo-compressor with a lightweight air precooler positioned just behind the inlet cone ... At high speeds this precooler cools the hot, ram compressed air leading to an unusually high pressure ratio within the engine ... the LACE concept that preceded it, SABRE’s precooler does not liquefy the air letting it run more efficiently ...
SABRE (rocket Engine) - Performance
... Like the RB545, the precooler idea adds mass and complexity to the system, normally the antithesis of rocket design ... The precooler is also the most aggressive and difficult part of the whole SABRE design ... Small sections of a real precooler, referred to as modules, now exist ...
SABRE (rocket Engine) - Design - Precooler
... Previous versions of precoolers such as HOTOL put the hydrogen fuel directly through the precooler, but inserting a helium cooling loop between the air and the cold ... problem it is necessary to prevent blocking the precooler from frozen water vapour and other fractions ...