Kiturami K1-22E - Technical Specifications Overview

8
ۣૐ ۞ইૐ઺Ҵૐ ೠҴ࢑সӏѺ ಿ૕҃৔మ
Model Unit K1-22E K1-28E K1-34E K1-40E
NominalHeatInput[GCV] kW 21.5-3.8 27.3-3.8 33.1-4.7 38.8-11.6
NominalHeatInput[NCV] kW 17.7–3.3 23.5–3.3 29.3–4.14 35.0–9.0
DHWInput(Max-Min)[GCV] kW 27.3-3.8 27.3-3.8 33.1-4.7 38.8-11.6
HeatingOutput(Max-Min)at
80/60°C
kW 18.7-3.1 23.3-3.1 29.1-4.0 34.9-10.9
DHWOutput(Max-Min) kW 23.3-3.1 23.3-3.1 29.1-4.0 34.9-10.9
CondensingHeatingOutput
(Max-Min)at50/30C
kW 20.6-3.5 25.9-3.5 32.5-4.4 37.2-11.3
EfficiencyatMax-Arithm.Mean-
MinOutputat80/60C[NCV]
%
98.4/97.8/
94.8
98.4/97.8/
94.8
98.4/99.1/
97.5
98.4/99.1/
97.5
EfficiencyatMax-MinOutputat
50/30C[NCV]
%
107.9/
106.4
107.9/
106.4
105.1/
108.5
105.1/
108.5
PartloadEfficiency(30%)with
30°Creturntemperature[NCV]
% 105.1 105.1 107.1 107.1
Massrateofcombustionproductsat
Max-Minindomesticwatermode
g/s 12.55/1.63 12.55/1.63 15.22/2.09 17.84/5.9
Massrateofcombustionproductsat
Max-Mininheatingmode
g/s 9.89/1.63 12.55/1.63 15.22/2.09 17.84/5.9
NOxClass - 6 6 6 6
GasConsumptionatnominal
input
m
3
/h
G20 G31 G20 G31 G20 G31 G20 G31
1.88 0.81 2.39 1.03 2.90 1.25 3.4 1.46
ApplianceCategory -
II2H3P,II2E3P,II2Er3P
ApplianceHeatingCircuitSystem - ClosedCircuit
ApplianceInstallation - Wall Mounted
SafetyDischargeHeatingCircuitPr
essure
Bar 3.0
OperatingHeatingCircuitPressure
(Max/Min)
Bar 2.5~0.7
MaximumCentralHeatingCircuitT
emperature
C 85
AdjustableCentralHeatingCircuitT
emperature
C 45~85
SystemExpansionVesselTotalVol
ume
Liter 8
ExpansionVesselFactorySettingP
ressure
Bar 1.0
MinimumDHWPressure Bar 1.05 1.05 1.09 1.09
MinimumDHWFlowRate Liter 1.6
MaximumDHWPressure Bar 10.0
3.2 Specication