考虑间接换热额外换热温差的间歇过程储热集成

doi:10.16085/j.issn.1000-6613.2019-0689

化工进展 ›› 2020, Vol. 39 ›› Issue (1): 72-79.DOI: 10.16085/j.issn.1000-6613.2019-0689

考虑间接换热额外换热温差的间歇过程储热集成

刘昶¹(),李士雨^1,²(),谢晓兰²

1. 天津大学化工学院，天津 300350
2. 泉州师范学院化工与材料学院，福建泉州 362000

收稿日期:2019-04-29 出版日期:2020-01-05 发布日期:2020-01-14
通讯作者: 李士雨
作者简介:刘昶（1994—），男，硕士研究生，研究方向为过程系统工程。E-mail：liuchangzh@foxmail.com。

Integration of heat storage in batch processes considering additional approach temperature difference for indirect heat transfer

Chang LIU¹(),Shiyu LI^1,²(),Xiaolan XIE²

1. School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
2. College of Chemical Engineering and Materials Science, Quanzhou Normal University, Quanzhou 362000, Fujian, China

Received:2019-04-29 Online:2020-01-05 Published:2020-01-14
Contact: Shiyu LI

摘要/Abstract

摘要：

间歇过程流股间换热有直接换热和间接换热两种方式，通过储热介质进行间接换热会产生额外的换热温差。现有的夹点分析方法考虑间接换热额外换热温差后，难以得到经济且可行的储热集成方案。本文在夹点分析的基础上，提出了一种考虑间接换热额外换热温差的间歇过程储热集成方法。该方法首先使用不同的直接换热和间接换热温差进行热级联分析，确定储热集成后的最小冷、热公用工程用量，识别储热位置和储热量，并依据热级联分析结果，建立时间段温焓图确定储热介质温度，得到储热方案。然后，将储热流股转化为放热时间段的冷流股和需热时间段的热流股，进行换热网络综合与优化，得到符合实际应用的储热集成方案。最后，通过经典实例证明了所提方法的可行性和有效性。

关键词: 储热, 间歇过程, 夹点分析, 换热网络, 优化设计

Abstract:

There are two modes of heat transfer in batch processes: direct and indirect. To achieve indirect heat transfer through a heat-transfer medium, an additional approach temperature difference is required. However, the current pinch analysis considering additional approach temperature difference can lead to uneconomical or infeasible design. A methodology for the integration of heat storage considering additional approach temperature difference for indirect heat transfer based on pinch analysis was proposed in this paper. Different minimum approach temperature differences were first used for direct and indirect heat transfer to obtain the utility target and to determine the configuration and the capacity of the heat storage units in the time-dependent heat cascade analysis. The time slice profiles were constructed based on the heat cascade analysis to determine the operating temperature of the heat storage units. Then the heat storage units were represented as hot and cold streams in the time periods with a heat surplus and deficit respectively, and an optimal network was obtained using the pinch design method. Finally, the applicability and effectiveness of the proposed methodology were demonstrated through two benchmark examples.

Key words: heat storage, batch processes, pinch analysis, heat exchanger network, optimal design

中图分类号:

TQ021.8

刘昶,李士雨,谢晓兰. 考虑间接换热额外换热温差的间歇过程储热集成[J]. 化工进展, 2020, 39(1): 72-79.

Chang LIU,Shiyu LI,Xiaolan XIE. Integration of heat storage in batch processes considering additional approach temperature difference for indirect heat transfer[J]. Chemical Industry and Engineering Progress, 2020, 39(1): 72-79.

参考文献 20

1	FERNÁNDEZ I, RENEDO C J, PÉREZ S F, et al. A review: energy recovery in batch processes[J]. Renewable & Sustainable Energy Reviews, 2012, 16(4): 2260-2277.
2	KLEMEŠ J J, VARBANOV P S, WALMSLEY T G, et al. New directions in the implementation of Pinch methodology(PM)[J]. Renewable and Sustainable Energy Reviews, 2018, 98: 439-468.
3	郭茶秀, 魏新利. 热能存储技术与应用[M]. 北京: 化学工业出版社, 2005.
	GUO C X, WEI X L. Thermal energy storage technologies and applications[M]. Beijing: Chemical Industry Press, 2005.
4	吴长昊, 刘琳琳, 张磊, 等. 采用两种中间介质的工业园区厂际余热集成[J]. 化工学报, 2019, 70(2): 431-439.
	WU C H, LIU L L, ZHANG L, et al. Inter-plant waste heat integration for industrial park using two medium fluids[J]. CIESC Journal, 2019, 70(2): 431-439.
5	CLAYTON R W. Cost reductions on an edible oil refinery identified by a process integration study at Van den Berghs and Jurgens Ltd.[R]. UK: Energy Efficiency Office R&D, Energy Technology Support Unit (ETSU), Harwell Laboratory, 1986.
6	LINNHOFF B, ASHTON G J, OBENG E D A. Process integration of batch processes[C]//79th AIChE Annual Meeting, 1987.
7	KRUMMENACHER P, FAVRAT D. Indirect and mixed direct-indirect heat integration of batch processes based on pinch analysis[J]. International Journal of Applied Thermodynamics, 2001, 4(3): 135-143.
8	OLSEN D, LIEM P, ABDELOUADOUD Y, et al. Thermal energy storage integration based on pinch analysis - methodology and application[J]. Chemie Ingenieur Technik, 2017, 89(5): 598-606.
9	ATKINS M J, WALMSLEY M R W, NEALE J R. Process integration between individual plants at a large dairy factory by the application of heat recovery loops and transient stream analysis[J]. Journal of Cleaner Production, 2012, 34(5): 21-28.
10	都健, 杨坡, 刘琳琳, 等. 带有热储罐的间歇过程换热网络综合[J]. 化工学报, 2013, 64(12): 4325-4329.
	DU J, YANG P, LIU L L, et al. Heat exchanger network synthesis for batch processes involving heat storages[J]. CIESC Journal, 2013, 64(12): 4325-4329.
11	KEMP I C, DEAKIN A W. The cascade analysis for energy and process integration of batch processes: Ⅰ. Calculation of energy targets[J]. Chemical Engineering Research & Design, 1989, 67: 495-509.
12	KEMP I C, DEAKIN A W. The cascade analysis for energy and process integration of batch processes: Ⅱ. Network design and process scheduling[J]. Chemical Engineering Research & Design, 1989, 67: 510-516.
13	KEMP I C, DEAKIN A W. The cascade analysis for energy and process integration of batch processes: Ⅲ. A case study[J]. Chemical Engineering Research & Design, 1989, 67: 517-525.
14	FOO D C Y, CHEW Y H, LEE C T. Minimum units targeting and network evolution for batch heat exchanger network[J]. Applied Thermal Engineering, 2008, 28(16): 2089-2099.
15	CHATURVEDI N D, BANDYOPADHYAY S. Indirect thermal integration for batch processes[J]. Applied Thermal Engineering, 2014, 62(1): 229-238.
16	CHATURVEDI N D, MANAN Z A, WAN ALWI S R, et al. Maximising heat recovery in batch processes via product streams storage and shifting[J]. Journal of Cleaner Production, 2016, 112: 2802-2812.
17	YANG P, LIU L L, DU J, et al. Heat exchanger network synthesis for batch processes by involving heat storages with cost targets[J]. Applied Thermal Engineering, 2014, 70(2): 1276-1282.
18	SHAHANE P S, MATHPATI C S, JOGWAR S S. Design of mixed energy-integrated batch process networks by pseudo-direct approach[J]. AIChE Journal, 2018, 64(1): 55-67.
19	LINNHOFF B, FLOWER J R. Synthesis of heat exchanger networks: Ⅰ. Systematic generation of energy optimal networks[J]. AIChE Journal, 1978, 24(4): 633-642.
20	LINNHOFF B, HINDMARSH E. The pinch design method for heat exchanger networks[J]. Chemical Engineering Science, 1983, 38(5): 745-763.

[1]	孙玉玉, 蔡鑫磊, 汤吉海, 黄晶晶, 黄益平, 刘杰. 反应精馏合成甲基丙烯酸甲酯工艺优化及节能[J]. 化工进展, 2023, 42(S1): 56-63.
[2]	陈匡胤, 李蕊兰, 童杨, 沈建华. 质子交换膜燃料电池气体扩散层结构与设计研究进展[J]. 化工进展, 2023, 42(S1): 246-259.
[3]	刘炫麟, 王驿凯, 戴苏洲, 殷勇高. 热泵中氨基甲酸铵分解反应特性及反应器结构优化[J]. 化工进展, 2023, 42(9): 4522-4530.
[4]	王晨, 白浩良, 康雪. 大功率UV-LED散热与纳米TiO₂光催化酸性红26耦合系统性能[J]. 化工进展, 2023, 42(9): 4905-4916.
[5]	李蓝宇, 黄新烨, 王笑楠, 邱彤. 化工科研范式智能化转型的思考与展望[J]. 化工进展, 2023, 42(7): 3325-3330.
[6]	周龙大, 赵立新, 徐保蕊, 张爽, 刘琳. 电场-旋流耦合强化多相介质分离研究进展[J]. 化工进展, 2023, 42(7): 3443-3456.
[7]	薛凯, 王帅, 马金鹏, 胡晓阳, 种道彤, 王进仕, 严俊杰. 工业园区分布式综合能源系统的规划与调度[J]. 化工进展, 2023, 42(7): 3510-3519.
[8]	顾诗亚, 董亚超, 刘琳琳, 张磊, 庄钰, 都健. 考虑中间节点的碳捕集管路系统设计与优化[J]. 化工进展, 2023, 42(6): 2799-2808.
[9]	张晨宇, 王宁, 徐洪涛, 罗祝清. 纳米颗粒强化传热的多级潜热储热器性能评价[J]. 化工进展, 2023, 42(5): 2332-2342.
[10]	李雪, 王艳君, 王玉超, 陶胜洋. 仿生表面用于雾水收集的最新研究进展[J]. 化工进展, 2023, 42(5): 2486-2503.
[11]	邹银才, 李清国, 吴辉, 钟小兵, 陈咸志. 弹载相变热沉传热仿真与优化[J]. 化工进展, 2023, 42(3): 1248-1256.
[12]	孙潇, 朱光涛, 裴爱国. 氢液化装置产业化与研究进展[J]. 化工进展, 2023, 42(3): 1103-1117.
[13]	朱添宇, 孙琳, 任超, 罗雄麟. 基于全周期持续节能的换热网络滑动窗口分析与裕量缓释优化控制[J]. 化工进展, 2023, 42(3): 1195-1205.
[14]	于治国. 基于定型结构相变储热模块小区供热的智慧控制系统[J]. 化工进展, 2022, 41(S1): 168-176.
[15]	包淼清. 苯乙烯产品的浙江制造质量标准研究[J]. 化工进展, 2022, 41(S1): 648-655.

考虑间接换热额外换热温差的间歇过程储热集成

Integration of heat storage in batch processes considering additional approach temperature difference for indirect heat transfer

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 20

相关文章 15

编辑推荐

Metrics

本文评价