Описание
The cooler flash steam OVA-1M is intended for condensation of maximum quantity of exhaust steam from the deaerator steam-gas mixture heat and utilization of this couple. Flash steam coolers OVA-1M is an exclusive development of PC Boiler and are a modified model ustarevshih coolers, flash steam from the water chamber. These coolers, flash steam OVA-1M are manufactured in accordance with the requirements of the IB 10-115-96 "Rules of arrangement and safe operation vessels working under pressure" and OST 26-291-94 "Vessels and apparatus welded steel. General technical conditions".
Flash steam coolers OVA-1M apply:
together with deaerators DA-1/0,75,DA, 3/1,2,-5/2;
deaerating column KDA-1,KDA-3, KDA-5;
deaerator tanks BDA-0,75, BDA-1,2, BDA-2;
a water tap DA DA 1-3 and 5-25.
Pipe system of the cooler flash steam OVA-1M made of brass U-shaped tubes 16x1 or stainless steel U-shaped tubes 16x1.
Характеристики
Характеристика ОВА-1М | Значение |
---|---|
Поверхность теплообмена, м2 | 1,3 |
Количество трубок U-образных трубок/отверстий, шт | 14/28 |
Давление пара в корпусе, МПа | 0,12 |
Давление воды в трубках, МПа | 0,8 |
Номинальный расход воды, т/ч | 8,0 |
Диаметр корпуса, мм | 159 |
Длина охладителя, мм | 1390 |
Длина трубного пучка, мм | 750 |
Масса сухая, кг | 130 |
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