Bimetallic Calorifers, spiral coiling intended for heating air using hot water (or superheated) received from external heat sources. Features coolant must comply with p.4.8. 34.20.501-95.15 RD-E "The technical operation of power stations and networks."
Air should be a maximum permissible content of chemically aggressive substances according to GOST 12.1.005-88 with dust content not more than 0.5 m3 and free of adhesive substances and fibrous materials.
Heaters used in air conditioning systems, ventilation and heating, with water temperature not exceeding 180 ° C and a pressure of 1.2 MPa.
Heater consists of a heat-release elements, tube sheets, headers and removable side shields.
KSK heaters are made of quality carbon steel.
By coolant system may be connected as by welding or by using flanges.
Klorifery KSK can be used as an intermediate heat exchangers with.
Heaters are designed for use in cold (CL), moderate (V) and tropical (T) placement category 3 according to GOST 15150-69.
Depending on the thermal and aerodynamic performance heaters are divided into three- and four-row. And also, on request, the plant produces double-row heaters.
Depending on the size of connecting heaters each row are divided into 12 rooms.
General purpose carbon steel
Corrosion-resistant stainless steel (K)
average life of not less than 9 years
full set resource, at least 11,000 hours
installed trouble-free service life, not less than 3000 hours
the mean time to repair the state of not more than 12 hours
Heaters with the coolant is hot or overheated water with №1 on №5 performed in two-way performance, and with №6 on №12 in Four performance Inland coolant. Consistent movement of coolant is achieved by partitioning in the sewers.
Heat emitting elements are made of steel pipe or 16h1,5 22h1,5 mm aluminum finning with profile with a diameter of 39 or 1 + 43 + 1 mm, respectively. Step between the ribs of 2.8 mm 2.
Ambient temperature from minus 40 ° C to + 40 ° C. Air should be a maximum permissible content of chemically aggressive substances according to GOST 12.1.005-88 with dust content not more than 0.5 mg / m3 and free of adhesive substances and fibrous materials. Climatic modification, placement category 2 and 3. Heaters should not be installed on the objects created by external vibration rms with more than 2 mm / s. In the winter, putting in the work stoppage must be carried out at a rate of rise, lowering the temperature does not exceed 30 ° C per hour.
Thermal performance specified in the table are for the regime:
Inlet air temperature, ° C -20
Inlet water temperature, ° C 150/90
Leaving water temperature, ° C 70
Water Pressure, MPa 1.2
The mass flow rate of air in the incoming flow, kg / (cm3 * c) 3,6