Wuxi Shuangrong Heat Exchange Equipment Co., Ltd
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SRL heater
SRL heater
Product details

SRL typeradiatorThere are a total of 37 specificationsradiatorIt is composed of steel tube and aluminum finned tube, so the aluminum sheet is tightly connected to the steel tube, with good heat dissipation and reliable use.
SRL typeradiatorUsing steam or superheated water as heating coal, with a maximum steam pressure of 0.8Mpa and a superheated water temperature of 160 ℃, it is suitable for indoor air heating in air conditioning systems.
SRL typeradiatorTwo rows of pipes and three rows of pipes are arranged in the direction of the air flow, and their models are as follows:
SRL-5 × 5/2- Two rows of pipes arranged in a cross pattern along the airflow direction;
SRL-5 × 5/3- Three rows of pipes are arranged in a cross pattern along the airflow direction.
SRL type radiator heat transfer coefficient and resistance table
Heat sink model
thermal medium
Heat transfer coefficient K value (km/m)2Time ℃)
Resistance (millimeter water column)
SRLBXA/2
Steam (one gauge pressure)
K=13.1(Vr)0.40
K=0.174(Vr)1.67
Overheated water at 130 ℃ (flow rate 0.023-0.037)
K=14.2(Vr)0.24
K=0.153(Vr)1.58
SRLVXA/3
Steam (one gauge pressure)
K=13.0(Vr)0.43
K=0.309(Vr)1.62
Overheated water at 130 ℃ (flow rate 0.0154-0.038)
k=12.5(Vr)0.29
K=0.296(Vr)1.58

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