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Characteristics of Conventional Heating Technologies

  • Wei Wu*
  • , Xianting Li
  • , Tian You
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksChapter in research book/monograph/textbook (Author)

Abstract

A significant amount of global energy consumption is used for space heating and water heating; due to the expeditious urbanization in developing countries, energy consumption is increasing rapidly. In this chapter, the current energy usage distribution for different heating applications is presented. A review of the characteristics of conventional heating technologies are presented herein along with the proposal of a couple of advanced technologies to enhance heating efficiency. It is observed that the energy efficiency in fuel-based heating technologies could be improved by (a) upgrading/replacing the boiler, (b) condensation heat recovery from cogeneration, or (c) waste heat recovery from flue gases. Widely used vapor- compression heating systems include air source heat pumps and ground source heat pumps. However, only in a few cases could the technologies improve the energy efficiency of the heating systems and that too by a limited extent. Accordingly, there is still scope for further improvements in energy efficiency of the heating systems.
Original languageEnglish
Title of host publicationAbsorption Heating Technologies
Subtitle of host publicationEfficient Heating, Heat Recovery and Renewable Energy
Place of PublicationSingapore
PublisherSpringer 
Pages1-19
ISBN (Electronic)9789811504709
ISBN (Print)9789811504693, 9789811504723
DOIs
Publication statusPublished - 2020

Research Keywords

  • PUMP SYSTEM
  • THERMAL IMBALANCE
  • COMPENSATION UNIT
  • WASTE HEAT
  • EFFICIENCY

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