Service hot water supply using central air conditioning systems for buildings in subtropics

Kunxiong Tan; Ziyan Song; Shiming Deng

Service hot water supply using central air conditioning systems for buildings in subtropics

Kunxiong Tan, Ziyan Song, Shiming Deng

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

3 Citations (Scopus)

Abstract

Recovering condenser exhaust heat from a refrigeration system has attracted increasing attention over the past years, because of its energy and cost saving potential and reduced heat pollution to environment. One application is to produce service hot water in a chiller unit where a refrigerant-water heat exchanger placed at downstream of the compressor works as a desuperheater to transfer heat from refrigerant gas to water. This paper presents an overview of the previous research work and recent development in the field of study. The recent development includes a number of new installations in southern China. Significant energy and cost savings have been achieved in these installations. Using cooling towers to extract free heat from ambient air in colder seasons features the latest development.

Original language	English
Title of host publication	Proceedings of the International Conference on Energy and Environment, ICEE
Publisher	China Machine Press
Pages	16-21
Number of pages	6
Publication status	Published - 1 Dec 1998
Event	Proceedings of the 1998 International Conference on Energy and Environment - Shanghai, China Duration: 4 May 1998 → 6 May 1998

Conference

Conference	Proceedings of the 1998 International Conference on Energy and Environment
Country/Territory	China
City	Shanghai
Period	4/05/98 → 6/05/98

ASJC Scopus subject areas

General Engineering

Cite this

@inproceedings{9a79e7d616874d039b49e2febdd364de,

title = "Service hot water supply using central air conditioning systems for buildings in subtropics",

abstract = "Recovering condenser exhaust heat from a refrigeration system has attracted increasing attention over the past years, because of its energy and cost saving potential and reduced heat pollution to environment. One application is to produce service hot water in a chiller unit where a refrigerant-water heat exchanger placed at downstream of the compressor works as a desuperheater to transfer heat from refrigerant gas to water. This paper presents an overview of the previous research work and recent development in the field of study. The recent development includes a number of new installations in southern China. Significant energy and cost savings have been achieved in these installations. Using cooling towers to extract free heat from ambient air in colder seasons features the latest development.",

author = "Kunxiong Tan and Ziyan Song and Shiming Deng",

year = "1998",

month = dec,

day = "1",

language = "English",

pages = "16--21",

booktitle = "Proceedings of the International Conference on Energy and Environment, ICEE",

publisher = "China Machine Press",

note = "Proceedings of the 1998 International Conference on Energy and Environment ; Conference date: 04-05-1998 Through 06-05-1998",

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Service hot water supply using central air conditioning systems for buildings in subtropics. / Tan, Kunxiong; Song, Ziyan; Deng, Shiming.
Proceedings of the International Conference on Energy and Environment, ICEE. China Machine Press, 1998. p. 16-21.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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T1 - Service hot water supply using central air conditioning systems for buildings in subtropics

AU - Tan, Kunxiong

AU - Song, Ziyan

AU - Deng, Shiming

PY - 1998/12/1

Y1 - 1998/12/1

N2 - Recovering condenser exhaust heat from a refrigeration system has attracted increasing attention over the past years, because of its energy and cost saving potential and reduced heat pollution to environment. One application is to produce service hot water in a chiller unit where a refrigerant-water heat exchanger placed at downstream of the compressor works as a desuperheater to transfer heat from refrigerant gas to water. This paper presents an overview of the previous research work and recent development in the field of study. The recent development includes a number of new installations in southern China. Significant energy and cost savings have been achieved in these installations. Using cooling towers to extract free heat from ambient air in colder seasons features the latest development.

AB - Recovering condenser exhaust heat from a refrigeration system has attracted increasing attention over the past years, because of its energy and cost saving potential and reduced heat pollution to environment. One application is to produce service hot water in a chiller unit where a refrigerant-water heat exchanger placed at downstream of the compressor works as a desuperheater to transfer heat from refrigerant gas to water. This paper presents an overview of the previous research work and recent development in the field of study. The recent development includes a number of new installations in southern China. Significant energy and cost savings have been achieved in these installations. Using cooling towers to extract free heat from ambient air in colder seasons features the latest development.

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M3 - Conference article published in proceeding or book

SP - 16

EP - 21

BT - Proceedings of the International Conference on Energy and Environment, ICEE

PB - China Machine Press

T2 - Proceedings of the 1998 International Conference on Energy and Environment

Y2 - 4 May 1998 through 6 May 1998

ER -

Service hot water supply using central air conditioning systems for buildings in subtropics

Abstract

Conference

ASJC Scopus subject areas

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