[1]陈倩萍,汪建文,贺海霞,等.基于Matlab/Simulink奶站热泵系统的设计与实现[J].工业仪表与自动化装置,2015,(02):87-92.
　CHEN Qianping,WANG Jianwen,HE Haixia,et al.Design and realization of heat pump system at milk station based on Matlab/Simulink[J].Industrial Instrumentation & Automation,2015,(02):87-92.

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基于Matlab/Simulink奶站热泵系统的设计与实现()

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:

期数:

2015年02期

页码:

87-92

栏目:

出版日期:

2015-04-15

文章信息/Info

Title:

Design and realization of heat pump system at milk station based on Matlab/Simulink

文章编号:

1000-0682(2015)02-0000-22

作者:

陈倩萍1; 汪建文2; 贺海霞2; 吴志光2

（1. 西安陕鼓动力股份有限公司 西安 710075；2. 内蒙古工业大学 能源与动力工程学院，呼和浩特 010051）

Author(s):

CHEN Qianping1;  WANG Jianwen2;  HE Haixia2;  WU Zhiguang2

( 1. Xi’an Shaangu Power Co., Ltd., Xi’an 710611, China;2. School of Energy and Power Engineering, Inner Mongolia University of Technology. Hohhot 010051, China )

关键词:

奶站; 热泵系统; 数学模型

Keywords:

milk station;  heat pump system;  mathematical model

分类号:

TP273

DOI:

-

文献标志码:

A

摘要:

介绍了奶站采用热泵系统回收牛奶冷却时排放的冷凝热，并用其加热清洗用水的工作原理。通过分析奶站热泵系统各部分以及热泵机组各部件的内在关系，根据质量守恒、能量守恒定律，建立整个系统的动态数学模型，并以 Matlab/simulink为平台用模块化建模方法编制数值模拟程序进行系统动态模拟。模拟结果得知该系统能在规定的时间内将牛奶的温度从35 ℃降到保鲜所要求的温度，并能将一定量的水从18 ℃加热到53 ℃。

Abstract:

This paper described the working principle that heat of condensation is recycled at milk station by heat pump system when milk is cooling, which will be used to heat washing water. By studying on each unit of hot pump system and the internal relations of each unit, set up a dynamic mathematical model for the complete system according to law of conservation of mass and energy conservation law. Based on Matlab/Simulink platform, establish numerical simulation program by using modular modeling method to carry out system dynamic simulation. The results of simulation indicated that milk can be cooled down from 35℃ to the required temperature within specified time, meanwhile, a certain amount of water can be heated from 18℃ to 53℃.

备注/Memo

备注/Memo:

收稿日期 ： 2014-08-22

作者简介 ：陈倩萍（ 1960 ），女 , 硕士，高级工程师，

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