Performance comparison of different design scheme of absorption boiler

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

  • Jian Wang
  • Wenxing Shi
  • Sheng Shang
  • Xianting Li
  • Baolong Wang

Detail(s)

Original languageEnglish
Title of host publication13th IIR Gustav Lorentzen Conference on Natural Refrigerants: Natural Refrigerant Solutions for Warm Climate Countries, Proceedings
PublisherInternational Institute of Refrigeration
Pages765-772
ISBN (Print)9782362150265
Publication statusPublished - Jun 2018
Externally publishedYes

Publication series

NameIIF-Gustav Lorentzen lecture on natural active fluids
Volume13
ISSN (Print)0151-1637

Conference

Title13th IIR Gustav Lorentzen Conference on Natural Refrigerants: Natural Refrigerant Solutions for Warm Climate Countries
LocationPolytechnic University of Valencia
PlaceSpain
CityValencia
Period18 - 20 June 2018

Abstract

To save energy and reduce emission, single-effect absorption heat pump (AHP) was studied to meet the increasing building heating load. However, this cycle cannot work normally under extreme low temperature ambient, while the building heating load still needs to be met. Therefore, an absorption boiler is proposed in the present study, including AHP mode and boiler mode. These two modes are separately designed under the same working condition, and then 4 different design schemes are compared with each other. The better scheme is the UA values of AHP mode with the generator and preheater UA values of boiler mode. The heating capacity of this scheme is 2.34%-5.95% higher than those of other schemes, and the sum of its UA values is 17.72%- 34.6% smaller than others.

Research Area(s)

  • Absorption, Ammonia-water, Boiler, Heating, Low temperature, heat pump, Modelling

Citation Format(s)

Performance comparison of different design scheme of absorption boiler. / Wang, Jian; Shi, Wenxing; Shang, Sheng; Li, Xianting; Wu, Wei; Wang, Baolong.

13th IIR Gustav Lorentzen Conference on Natural Refrigerants: Natural Refrigerant Solutions for Warm Climate Countries, Proceedings. International Institute of Refrigeration, 2018. p. 765-772 (IIF-Gustav Lorentzen lecture on natural active fluids; Vol. 13).

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review