商用直热式热泵热水器的智能控制

Intelligent Control of Commercial Direct Heating Heat Pump Water Heater

作为一种系统运行压力低、能效比高、出水温度稳定、压缩机使用寿命更长的商用热泵热水器,直热式商用热泵热水器在酒店、会所等商用热水应用领域已得到广泛认可。但在实际应用中,仍面临制取热水慢、供水压力影响工作稳定性等问题。本文针对商用直热式热泵热水器在工程应用上的典型问题,介绍一些控制方法。

As a kind of commercial heat pump water heater with low system operation pressure,high energy efficiency ratio,stable leaving water temperature,longer service life of the compressor,direct heating commercial heat pump water heater has been widely recognized in the place of hotel,club and other commercial hot water application places.But in the practical engineering applications,it faces some automatic control problems,such as slow water heating process,pressure of supply water effecting operation stability,etc.This article will focus on the typical problems of commercial direct heating heat pump water heater in the engineering application,and introduces some control methods.