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问答题

循环水泵要处于备用状态要具备哪些条件?

发布日期:2021-03-22

循环水泵要处于备用状态要具备哪些条件?

试题解析

备用状态

备用状态(standbystate,reservestate)是指在需求时间内元件处于可用状态,但不处于执行规定功能的状态。

循环水泵

循环水泵设置于热力站(热力中心)、热源或冷源等处。在采暖系统或空调水系统的闭合环路内,循环水泵不是将水提升到高处,而是使水在系统内周而复始地循环,克服环路的阻力损失,与建筑物的高度无直接关系,因此将它称为循环水泵。

中文名
循环水泵
流量
G=(1.1~1.2)G’
外文名
circulating water pump

具备

(1) 具有,拥有,有(2) 一切完备;齐备

中文名
具备
拼音
jù bèi
外文名
have;all complete; all ready
注音
ㄐㄨˋ ㄅㄟˋ

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此试题出现在

水利工程行业技能考试

循环水操作工

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