FUL type radiator product introduction:
There are 37 specifications of FUL type radiators, which are composed of steel tube aluminum fin bundles. Therefore, the aluminum fins are in close contact with the steel tube, providing good heat dissipation performance and reliable use.
FUL type radiator uses steam or superheated water as the heat medium, with a maximum steam pressure of 8Kg/cm2 and a superheated water temperature of 160 ℃. It is suitable for air conditioning systems and air heating in drying rooms.
SRL type radiator is divided in the direction of the air flowSecond row pipegiveThree row pipeThe arrangement and model examples are as follows:
FUL-5 × 5/2- Two rows of pipes are arranged in a cross pattern along the direction of airflow.
FUL-5 × 5/3- Three rows of pipes arranged in a cross pattern along the direction of airflow.
SRL type radiatorHeat transfer coefficient and resistanceAs shown in the table below
Heat sink model | thermal medium | Heat transfer coefficient K value Kilocalories per square meter at 2 ℃ |
Resistance millimeter water column |
SRLB×A/2 | Steam (one gauge pressure) | K=13.1(Vγ)0.40 | H=0.174(Vγ)1.67 |
Hot water at 130 ℃ (Flow rate 0.023-0.037) |
K=14.2(Vγ)0.24 | H=0.153(Vγ)1.58 | |
SRLB×A/3 | Steam (one gauge pressure) | K=13.0(Vγ)0.43 | H=0.309(Vγ)1.62 |
Hot water at 130 ℃ (Flow rate 0.0154-0.038) |
K=12.5(Vγ)0.29 | H=0.296(Vγ)1.58 |