by the quantity and cost of the circulating water, and, where water is plentiful as at sea, a large number of short circuits may be used, to keep pressure drop to a minimum. water velocity is restricted to prevent erosion of the tubes, usually being kept below m/s. figure : automatic direct expansion...
by the quantity and cost of the circulating water, and, where water is plentiful as at sea, a large number of short circuits may be used, to keep pressure drop to a minimum. water velocity is restricted to prevent erosion of the tubes, usually being kept below m/s. figure : automatic direct expansion...
by the quantity and cost of the circulating water, and, where water is plentiful as at sea, a large number of short circuits may be used, to keep pressure drop to a minimum. water velocity is restricted to prevent erosion of the tubes, usually being kept below m/s. figure : automatic direct expansion...
by the quantity and cost of the circulating water, and, where water is plentiful as at sea, a large number of short circuits may be used, to keep pressure drop to a minimum. water velocity is restricted to prevent erosion of the tubes, usually being kept below m/s. figure : automatic direct expansion...