Maximum Nox Values And Classification; Categories Of Commercially Available Gases - GIRBAU PB32 Series Installation, Operation And Maintenance Instructions Manual

Flatwork ironer
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Supply pressure
Massic consumption
Nominal calorie cons. with
Propane
regard to H
i
G31
Nominal calorie cons. with
regard to H
s
Injector diameter
Solenoid valve adjustm.
(See Figure 5.12).
RADIANT BURNER 60Hz.
Combustible gases circuit:
type B13 in accordance with EN1020
(Append. B)
Supply pressure
Volumetric consumption
Nominal calorie cons.
Natural
with regard to H
G20
Nominal calorie cons.
with regard to H
Injector diameter
Solenoid valve adjustm.
(See Figure 5.12).
Supply pressure
Massic consumption
Nominal calorie cons.
Propane
with regard to H
G31
Nominal calorie cons.
with regard to H
Injector diameter
Solenoid valve adjustm.
(See Figure 5.12).

4.3.3. Maximum NOx values and classification

Maximum NOx values obtained and corrected in accordance with EN1020:2009:
- For 2nd family gases (G20 and G25): 127 mg/kWh. Class 3.
- For 3rd family gases (G31): 155 mg/kWh. Class 2.

4.3.4. Categories of commercially available gases

(Summary of the B1 & B4 tables taken from the EN437:2003+A1:2009 standards)
The specification nameplate identifies the type of gas prepared for the ironer.
Technical data
mbar
(in.wc)
kg/h
(lb/h)
kW
(BTU/h)
kW
(BTU/h)
mm
mm
UNITS
PB/PBP5119
mbar
(in.wc)
3
m
/h
(cu.ft/h)
kW
(BTU/h)
i
kW
(BTU/h)
s
mm
mm
mbar
(in.wc)
kg/h
(lb/h)
kW
(BTU/h)
i
kW
(BTU/h)
s
mm
mm
50
50
(20.7)
(20.7)
3.54
4.53
(7.81)
(9.99)
46.8
59.8
(159688)
(204046)
50.9
65.0
(173570)
(221784)
27
31
6
5
MACHINE MODEL
PB/PBP5125
20
20
(8.03)
(8.03)
5.06
6.48
(178.7)
(228.8)
46.9
60.1
(160029)
(205070)
52.1
66.7
(177716)
(227735)
27
31.5
7
7
37
37
(14.9)
(14.9)
3.54
4.53
(7.81)
(9.99)
46.8
59.8
(159688)
(204046)
50.9
65.0
(173570)
(221784)
26.5
31
6
5
50
(20.7)
6.15
(13.57)
80.8
(275701)
87.8
(299668)
42.8
4.5
PB/PBP5132
20
(8.03)
8.6
(302.3)
80.9
(276042)
89.8
(306551)
42
7
37
(14.9)
6.15
(13.57)
80.8
(275701)
87.8
(299668)
43
4.5
Code no. 550038
Rev. no. 16/1018
42

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