2. FläktGroup
  3. EQMQ Empty section

FläktGroup EQMQ Empty section Installation guide

  • Hello! I've reviewed the provided installation and maintenance instruction for FläktGroup Steam Humidifier models 005-032, 036-063, 072, 068, 079 and 090. This document includes information on orifice plate dimensioning, different connection styles, and a chart for selecting appropriate throttling flanges. I am ready to assist with any questions you have about setting up or maintaining your device.
  • How should the orifice plate be dimensioned for sizes 036-063 and 072?
    How should the orifice plate be dimensioned for sizes 068, 079 and 090?
    What is the humidification rate of the orifice plate for the steam humidifier?
    According to the example, what flange should be selected when the air flow is 2.8 m3/s and the steam pressure is 500 kPa?
FläktGroup DC_10461GB 20200615_R0 Specifications are subject to alteration without notice
EMPTY SECTION FOR EQMQ
– STEAM SPRAY HUMIDIFIER
INSTALLATION AND MAINTENANCE INSTRUCTION
STEAM HUMIDIFIER, CODE SUFFIX -B = 5
The orifice plate for sizes 036-063 and 072 (two steam pipes) is to be
dimensioned for half the air flow. For sizes 068, 079 and 090 (three
steam pipes) one third of the air flow shall be used.
Orifice plate for steam humudifier EQMQ giving a humidification
corresponding to 3 grams of steam per kg air.
The orifice plate no. refers to the code suffix for the diameter of the
opening.
Example: At an air flow of 2.8 m3/s and a steam pressure of 500 kPa,
a no. 6 throttling flange should be selected. (See chart).
Dimensioning of orifice plate for steam
Size: 005-032 Size: 036-063, 072 Size: 068, 079, 090
8
Orice plate 1
2
3
4
5
6
7
9
Steam pressure, kPa
Air ow, m3/h
Air ow, m3/h
400030002000
0,3 0,4 1 2 3 4 5 6
5000 10 000 20 000 30 000
150 200 300 400 500 600 800
Orice plate (steam)
Female threads R 3/4”
2
Installation and maintenance instruction
FläktGroup DC_10461GB 20200615_R0 Specifications are subject to alteration without notice
SPRAY HUMIDIFIER CODE SUFFIX -B = 1, 2, 4
Female threads
R 3/8”
(spray)
d=1
b=1
d=2
b=1
d=3
b=2
d=4
b=2
d=5
b=2
b=2 b=2 b=4 b=4 b=4
/