It is a new type of heating equipment, from the electromagnetic heat pump heating technology.

它是一种新型的采暖设备，来自于电磁热泵采暖技术。

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A drying control system for paper based on IPC is introduced. The composition and principle of the heat pump heating system are described.

介绍一种基于工控机的纸页干燥控制系统，叙述了热泵供热系统的构成及原理。

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This paper states the method of selecting and using circulating pump in hot water heating system properly to save electric energy.

合理的选择和使用热水供暖系统循环水泵，以达到节约电能的目的。

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Refining-capacity constraints will keep gas prices up at the pump and for heating oil.

FORBES: Paul Maidment On Energy

At first I thought this was cool, until I watched the first pot and remembered how simple a coffee maker is: a heating coil and a pump.

FORBES: Hands-On: Bodum's 'Pour-Over' Coffee Maker

By sucking 55-degree heat out of the ground and concentrating it, the heat pump is able to deliver 110-degree heat into the warm air ducts of a central heating system.

FORBES: Underground Cash