aspen模拟溴化锂循环遇到的不收敛问题
请求帮助啊
来人给我帮忙看一下 啊
隐身猪 发表于 2015-3-20 23:56
热流15、16连接的热交换器中,闪蒸罐液相连接的换热器设置有问题。这些换热器进出口都是vapro frac=0,你这 ...
我也不知道啊,请指点 隐身猪 发表于 2015-3-21 09:03
你是按照一定工况模拟的吧?工况数据得有。
哦哦。我想问一下,是不是跟建立模型时的模块先后顺序有关系啊
**ERROR
P-LOOP NOT CONVERGED IN13ITERATIONS.
Block: ABS Model: HEATER
->Generating block results ...
Block: ABS Model: HEATER
Block: COND Model: HEATER
Block: PUMP Model: PUMP
INFORMATION WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "PUMP"
(MODEL: "PUMP")
NET POSITIVE SUCTION HEAD IS LESS THAN ZERO
* WARNING WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "PUMP"
(MODEL: "PUMP")
VAPOR EXISTS IN THE OUTLET STREAM, AND THE VALUE (0.13613)
IS GREATER THAN THAT IN THE INLET STREAM (0.0000).
THE RESULTS MAY BE UNRELIABLE.
->Simulation calculations completed ...
***No Warnings were issued during Input Translation ***
***Summary of Simulation Errors***
Physical
Property System Simulation
Terminal Errors 0 0 0
Severe Errors 0 0 0
Errors 0 0 1
Warnings 0 0 1
->Generating results ...
这个是最新改了以后提示的错误,求解答 给看看这个东西 隐身猪 发表于 2015-3-21 17:35
东西叻?
我咋传给你啊,不知道怎么上传
就是这个模型啊
这是图和其中的参数 隐身猪 发表于 2015-3-22 23:37
实际工况数据没有吗?换热器进口温度这些数据总要有吧?
数据在楼下
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