Brochure

MATERIALS FLOW ARRANGEMENTSOPERATING CONDITIONS
+200 °C
-196 °C
140 barg
-1 barg
PLATE MATERIALS
EN AISI
1.4404 AISI 316L
1.4547 (SMO 254) AISI S31254
BRAZE MATERIALS
Cu Copper foil
Ni Nickel foil
VacInox VacInox
VacInox
VacInox, the solution for highest requirements of potable
water heating applications and industrial processes.
VacInox is Kelvion’s technology for a solid and temperature
resistant connection of stainless steel plates. It enables a
compact design paired with a maximal corrosion and high
pressure resistance at high temperatures up to 340 °C.
Further applications are laser cooling, district heating and
cooling as well as condensing and evaporating for
ammonia systems.
Various connection types, as well as customer-specific connections for a wide range of applications
STANDARD DESIGN
All standard applications
Flow Control: One-way
UDESIGN
Multi-pass application with
higher thermal length.
Flow Control: Two-way
ZCIRCUIT DESIGN
Rear side connections for
easier installation
Flow Control: One-way
DSDESIGN
Variant for two-stage service
water heating with preheater
and subsequent heater in a
single unit
Flow Control: Two-way
XCIRCUIT DESIGN
Reciprocal connections
Rear side connections for
easier installation
Flow Control: One-way
TIODESIGN
Combination plate
heat exchanger.
Variant for combined heating
and service water heating in
a single unit.
3 media heat exchanger
RECIPROCAL CONNECTION
WITH ADDITIONAL SENSOR
CONNECTION
Preferred variant for
heat pumps with sensor
connections.
Flow Control: One-way
DUODESIGN
Two circuit plate heat
exchanger. Variant for
connecting two refrigerant
circuit in back-to-back
arrangement.
3 media heat exchanger
TDDESIGN  TRUEDUAL
Variant for connecting two
refrigerating circuits in two-
circuits channel arrangement
to improve partial load
behaviour
3 media heat exchanger
Other positions of connections (frontside/backside) on request
Number of additional connection on request