高压蒸汽供暖系统最不利环路的比摩阻-工业建筑供暖通风... [课程编码3087]

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5.8.5  高压蒸汽供暖系统最不利环路的供汽管，其压力损失不应大于起始压力的25％。供暖系统最不利环路的比摩阻宜符合下列规定：pvhhtbbakpsjbviodsrhrphooapkfcdtqzdoowrhhmczwznzfe

    1  高压蒸汽系统(汽水同向)宜保持在100Pa／m～350Pa／m；xfuuypnihdtejwldclaoktug

    2  高压蒸汽系统(汽水逆向)宜保持在50Pa／m～150Pa／m；nltkemzwxnnjeiztdfdntvgigiraqvghtdvj

    3  低压蒸汽系统宜保持在50Pa／m～100Pa／m；nltkemzwxnnjeiztdfdntvgigiraqvghtdvj

    4  蒸汽凝结水余压回水宜为150Pa／m。xfuuypnihdtejwldclaoktug

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工业建筑供暖通风与空气调节设计规范 [附条文说明] GB50019-2015xfuuypnihdtejwldclaoktug

http://www.jianbiaoku.com/webarbs/book/48229/1790014.shtmldbohdujznqsgxtpztjyp

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