Questionnaire for preparing offers for GESTRA Desuperheating Plants

Reducing of steam pressure

yes no

If yes, Self-acting control

Electro-pneumatic

Steam flowrate

Steam pressure:

P1 bara/psia upstream of pressure reducing station

P2 bara/psia downstream of pressure reducing and cooling station

Steam temperature:

t1 °C upstream of pressure reducing station or when no more pressure reduction takes place upstream of cooling unit

t2 °C downstream of pressure reducing and cooling station

Typical Installations

System 1 Injection cooler with fixed jet orifices

System 2 Water-bath desuperheater

Cooling fluid:

P4 bar/psi upstream of cooler t4 °C upstream of cooler

if not fitted with pump yes no

Water-bath desuperheater t2 = ts

Injection cooler t2 = ts + > 5° controllable

Supply options for water-bath desuperheater:

Accessories detached Accessories assembled

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Date

E-mail: info@de.gestra.com · Fax: +49 421 3503-393Online: www.gestra.com/service-support/questionnaire-for-preparing-offers.html