Steam Vacumn Jet

[TexasHomeless]

If the discharge pressure is below designed value, what will happen, will suction pressure decrease? Is the comp. ratio a constant for a specific jet?

Thanks

 

[chief]

yes to all.

Offshore Engineering&Design

 

[EmmanuelTop]

Usually spillback pressure control valve is provided for maintaining constant suction pressure (= vacuum in equipment upstream of ejector).

You'll find a lot of free technical articles related to steam ejector design and operation at:

http://www.graham-mfg.com/

Regards,

http://antwrp.gsfc.nasa.gov/apod/astropix.html

 

[TexasHomeless]

Thanks, that technical library really helps