through-flow heater

After this we would go through the long process of spinning the honey, filtering the honey with three filters, and then putting the honey in a large tin heater and warming it until it was drippy and easily bottled in one of our glass jars.

之后，我们就开始漫长的酿蜜过程，要用三个滤器来过滤蜂蜜，然后再把它们装入一个巨大的锡炉里，进行加热，直到蜂蜜变成可滴落的液体，这样就能轻而易举地将其装进我们的玻璃罐里。

After re heater air is passing through the condenser.

重组后的空气加热器是通过冷凝器。

It will through functional switch in winter that to achieve as a heat pump air-conditioners to supply heat and heat pump water heater to supply hot water.

而在冬季通过功能切换，分别实现作为热泵空调机供暖和热泵热水器供应热水的目的。

Through optimizing high-pressure heater operational parameters, the high-pressure terminal difference was decreased and economic operation was improved.

通过对高压加热器水位运行优化来减少高压加热器的端差，提高了高压加热器经济运行水平。