6 |
23
W. Baelz & Sohn GmbH & Co.
· Koepffstrasse 5 · 74076 Heilbronn · Germany ·
www.baelz.de Seite | Page
01
03
02
04
05/03
010
Straight-Tube Heat Exchanger baelz 111 / baelz 112
2. PRODUCT DESCRIPTION
2.1
Identification
baelz 111 / 112:
01
= heating medium inlet
02
= condensate outlet
03
= secondary inlet (return)
04
= secondary outlet (feed)
05/03 = secondary discharge (G
½
“)
010
= vent (G
½
“)
2.2 Straight-tube heat exchanger
The baelz 111 / baelz 112 is a steam-heated straight-tube heat exchanger in vertical design, suitable for output
reglation using condensate backup. The water to be heated flows through the tubes, while steam is fed through
the housing.
The tube bundle is firmly welded in. Removable head covers allow the inspection and possible repair of the tube
plates and tube expanded positions.
baelz 111
vertical straight-tube heat exchanger available in various sizes
baelz 112
as baelz 111, but suitable for drinking water
Every baelz 111 / baelz 112 heat exchanger is equipped with a name
plate. It contains information on the operating conditions of the device as
well as the device and serial number of the manufacturer.
Fig. 1: Example of a Baelz name plate for a heat exchanger
Fig. 2: Connections of
baelz 111 / baelz 112
