Theoretical formulation and performance analysis of a novel hydride heat Pump(HHP) integrated heat recovery system

被引：7

作者：

Yang, Fusheng ^{[1
]}

Wu, Zhen ^{[1
]}

Liu, Shengzhe ^{[2
]}

Zhang, Yang ^{[1
]}

Wang, Geoff ^{[3
]}

Zhang, Zaoxiao ^{[1
,4
]}

Wang, Yuqi ^{[5
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Chem Engn & Technol, Xian 710049, Shaanxi, Peoples R China

[2] Huawei Technol Co LTD, Dept Enterprise Transport Business China, Beijing 100010, Peoples R China

[3] Univ Queensland, Sch Chem Engn, Brisbane, Qld 4072, Australia

[4] Xi An Jiao Tong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Shaanxi, Peoples R China

[5] Northwest Univ, Sch Chem Engn, Xian 710061, Shaanxi, Peoples R China

来源：

ENERGY | 2018年 / 163卷

基金：

中国国家自然科学基金;

关键词：

Waste heat recovery; Hydride heat pump; Coefficient of performance; Sensible heat loss; Triangular heat transfer; INDUSTRIAL-WASTE HEAT; THERMODYNAMIC ANALYSIS; THERMOELECTRIC GENERATOR; AIR-CONDITIONER; COOLING SYSTEMS; OPTIMIZATION; TRANSFORMER; PUMPS; DESIGN; GAS;

D O I：

10.1016/j.energy.2018.08.157

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Many efforts are dedicated globally to industrial waste heat recovery in hope of reducing energy consumption and pollutants emission. A novel system composed of direct heat exchanger and hydride heat pump is proposed to achieve this target, which could effectively utilize the sensible heat from a process stream at both high and low temperatures. in this paper, we present the fundamental procedure for formulation of such a system, including heat duty assignment, working pair screening and cycle modification. In addition, thermodynamic analysis on the performance of the integrated system is conducted, and the results exhibit the possibility of building competitive alternative to existing absorption heat exchanger (AHE). Finally, the impacts of design variables and material properties on system performance are discussed, providing a benchmark for applying such a system on various occasions. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：208 / 220

页数：13

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