摘要
介绍了离心式热泵的分类和特点,并分别对低温、中温、高温离心式热泵的设计方案进行了概述,重点介绍了高温热泵的设计过程及应用实例。结合某实际工程案例,指出在应用离心式热泵制冷、供热时,具有节能、环保、运行费用低等众多突出优点。
Abstract： Introduce the category and feature of centrifugal heat pump , and separately summarize the design of cen- trifugal heat pump （CHP） with low temperature , middle temperature and high temperature of hot water. Introduce impor- tantly the development process and application about CHP with high temperature of hot water. Through the actual engineer- ing project , much benefits such as energy-saving ,eco-friendly and lower operation cost will be gained from cooling and heating of CHP.
关键词
离心式热泵
节能环保
喘振
centrifugal heat pump
energy saving and environmental protection
surge
