What are the precautions for matching the generator water tank of the generator set?

1）電機風扇的驅(qū)動動力采用市場上技術(shù)成熟的三相異步電動機，無皮帶輪及皮帶傳動，可減少了中間傳動環(huán)節(jié)。

1) The driving power of the motor fan adopts the three-phase asynchronous motor with mature technology in the market, without belt pulley and belt transmission, which can reduce the intermediate transmission link.

2）電機及其風扇維護保養(yǎng)簡單，不存在機械風扇的皮帶輪軸承需定期維護，可減少了軸承潤滑保養(yǎng)環(huán)節(jié)。太陽能發(fā)電機組

2) The maintenance of the motor and its fan is simple. There is no need for regular maintenance of the pulley bearing of the mechanical fan, which can reduce the lubrication and maintenance of the bearing. Solar generator set

3）電機風扇水箱驅(qū)動的風扇直徑遠小于機械風扇直徑，因此電機風扇線速度為也遠小于機械風扇的線速度，在風量相當?shù)那闆r下，電機風扇的可靠性大大提高，噪聲也相對優(yōu)于機械風扇。

3) The diameter of the fan driven by the motor fan water tank is far less than that of the mechanical fan, so the linear speed of the motor fan is also far less than that of the mechanical fan. When the air volume is equal, the reliability of the motor fan is greatly improved and the noise is relatively better than that of the mechanical fan.

4）安裝方便、靈活；電機風扇由于無需皮帶傳動，可遠置、縱置布置安裝，適配多種場合；而機械風扇水箱只能布置在發(fā)動機前端。

4) Convenient and flexible installation; Since the motor fan does not need belt drive, it can be installed remotely and longitudinally, which is suitable for a variety of occasions; The mechanical fan water tank can only be arranged at the front of the engine.

5）電機風扇水箱可以根據(jù)出水溫度、負載等靈活地開啟一個或多個電機，可有效降低發(fā)動機油耗及排放。

5) The motor fan water tank can flexibly start one or more motors according to the outlet water temperature and load, which can effectively reduce the fuel consumption and emission of the engine.

2）有皮帶張緊輪，風扇皮帶輪應(yīng)采用偏置方案，即風扇皮帶輪與張緊輪位于曲軸皮帶輪線兩側(cè)，呈對稱結(jié)構(gòu)，使曲軸受力的合力F方向朝上。

2) If there is a belt tensioner, the fan pulley shall adopt the offset scheme, that is, the fan pulley and tensioner are located on both sides of the crankshaft pulley line, in a symmetrical structure, so that the resultant force F of the crankshaft is upward.

注：如果機械風扇皮帶輪無法實現(xiàn)偏置，則發(fā)電機水箱底座應(yīng)進行偏置設(shè)計。

Note: if the mechanical fan pulley cannot be offset, the generator water tank base shall be offset designed.

即根據(jù)水箱張緊輪的位置，進行左偏或右偏設(shè)計，使張緊輪與風扇皮帶輪位于曲軸線兩側(cè)，使曲軸受力的合力F方向朝上。

That is, according to the position of the tensioning wheel of the water tank, the left deviation or right deviation design is carried out, so that the tensioning wheel and the fan pulley are located on both sides of the curve axis, and the resultant force F of the crankshaft is upward.

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