| 摘要 |
An adsorption dryer has two columns filled with water absorber, a distribution unit, inlet and outlet filters, adjustment unit with back valve, a control unit. The columns are arranged as closed from above branch pipes with pipelines placed inside ofthose in height. The branch pipes are from beneath equipped with flanges, the dryer is equipped with timer for alternating switch-on of the distribution unit, throttles are used as adjustment units, the outlets to the atmosphere of the distribution unit are combined in one mains at the end of which two-port valve with electromagnetic control is installed, and pressure indicator, this sends commands to the timer.
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