One of the key points to ensure the normal operation of "once-through solar water heating system" is the outlet flow quantity control.
直流式太阳能热水系统的出口流量控制是保证系统正常运行的关键之一。
The exterior of the tank body is provided with an interlayer water jacket provided with a constant temperature heating device and a water inlet and a water outlet valves.
在罐体外部装有夹层水套，水套中装有恒温加热装置，水套上设有进、出水阀。
A heating device is connected with the water pump via a pipe. A steam outlet extending to the cleaning brush is arranged at the bottom of the heating device.
一个发热装置通过一管道与水泵联接，所述的发热装置的底部设有一个蒸汽出口，所述的蒸汽出口通往清洁毛刷。
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