摘要
水喷射泵不仅具有结构简单、无活动部件、节约电能、安装方便等优点,且可以消耗供暖用户的"富余"压头,提高供热外网的水力稳定性,增大供暖末端用户的资用压差,所以,水喷射泵在供热系统中得到越来越多的使用。叙述了水喷射泵在供热系统中,在高低区直连系统、一、二次网直连系统及二次管网上的应用。
Water jet pump not only has the advantage of simple structure,no moving parts,energy conservation,easy installation,but also can consume the ＂surplus pressure＂ of heat user,improve water stability of heating networks,increase the differential pressure of end heated users,so water jet pump has been used increasingly in the heating system.This paper introduces the application of water jet pump in the heating system,especially the application of the high-low area building direct-connected system.The direct-connected system of primary and the secondary network,and the secondary network system.Fully play the superiority of water jet pump,achieve the aim of energy conservation in heating system.
出处
《能源与节能》
2011年第1期62-64,共3页
Energy and Energy Conservation
关键词
供热
节能
水喷射泵
heating
water jet pump
energy conservation
