Overview on HCFO-R1233zd(E) use for high temperature heat pump application

Nikhilkumar Shah; Donal Cotter; Neil Hewitt

doi:10.18462/iir.icr.2019.0286

Overview on HCFO-R1233zd(E) use for high temperature heat pump application

Nikhilkumar Shah, Donal Cotter, Neil Hewitt

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

A high temperature heat pump has substantial potential for industrial waste heat recovery and upgrading of which there is a potential of 370 TWh in Europe. R1233zd(E) is a potential alternative to R245fa due to low GWP and ODP to achieve high temperatures in a range of 140°C and above. This paper presents review on R1233zd(E) and comparative thermodynamic simulation of high temperature heat pump based on selected compressor and between temperature range of 85°C to
135°C. In addition, details about high temperature heat pump test facilities and discussions on operational experiences and difficulties of high temperature heat pump test-rig development in terms of components and their limitations has been discussed. The initial experimental results from test rig are presented to demonstrate such operational challenges in terms oil cooling and expansion valve.
Outcomes of this paper will provide indicators for future applications of high temperature heat pumps using alternative refrigerants.

Original language	English
Title of host publication	IIR 25th ICR2019 International Congress of Refrigeration
Pages	4262
Number of pages	8
ISBN (Electronic)	978-2-36215-035-7
DOIs	https://doi.org/10.18462/iir.icr.2019.0286
Publication status	Published (in print/issue) - 24 Aug 2019

Keywords

HCFO
High temperature
Industrial heat pump
R1233zd

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.18462/iir.icr.2019.0286

Cite this

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title = "Overview on HCFO-R1233zd(E) use for high temperature heat pump application",

abstract = "A high temperature heat pump has substantial potential for industrial waste heat recovery and upgrading of which there is a potential of 370 TWh in Europe. R1233zd(E) is a potential alternative to R245fa due to low GWP and ODP to achieve high temperatures in a range of 140°C and above. This paper presents review on R1233zd(E) and comparative thermodynamic simulation of high temperature heat pump based on selected compressor and between temperature range of 85°C to135°C. In addition, details about high temperature heat pump test facilities and discussions on operational experiences and difficulties of high temperature heat pump test-rig development in terms of components and their limitations has been discussed. The initial experimental results from test rig are presented to demonstrate such operational challenges in terms oil cooling and expansion valve.Outcomes of this paper will provide indicators for future applications of high temperature heat pumps using alternative refrigerants. ",

keywords = "HCFO, High temperature, Industrial heat pump, R1233zd",

author = "Nikhilkumar Shah and Donal Cotter and Neil Hewitt",

year = "2019",

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doi = "10.18462/iir.icr.2019.0286",

language = "English",

isbn = "1025-9031",

pages = "4262",

booktitle = "IIR 25th ICR2019 International Congress of Refrigeration",

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TY - GEN

T1 - Overview on HCFO-R1233zd(E) use for high temperature heat pump application

AU - Shah, Nikhilkumar

AU - Cotter, Donal

AU - Hewitt, Neil

PY - 2019/8/24

Y1 - 2019/8/24

N2 - A high temperature heat pump has substantial potential for industrial waste heat recovery and upgrading of which there is a potential of 370 TWh in Europe. R1233zd(E) is a potential alternative to R245fa due to low GWP and ODP to achieve high temperatures in a range of 140°C and above. This paper presents review on R1233zd(E) and comparative thermodynamic simulation of high temperature heat pump based on selected compressor and between temperature range of 85°C to135°C. In addition, details about high temperature heat pump test facilities and discussions on operational experiences and difficulties of high temperature heat pump test-rig development in terms of components and their limitations has been discussed. The initial experimental results from test rig are presented to demonstrate such operational challenges in terms oil cooling and expansion valve.Outcomes of this paper will provide indicators for future applications of high temperature heat pumps using alternative refrigerants.

AB - A high temperature heat pump has substantial potential for industrial waste heat recovery and upgrading of which there is a potential of 370 TWh in Europe. R1233zd(E) is a potential alternative to R245fa due to low GWP and ODP to achieve high temperatures in a range of 140°C and above. This paper presents review on R1233zd(E) and comparative thermodynamic simulation of high temperature heat pump based on selected compressor and between temperature range of 85°C to135°C. In addition, details about high temperature heat pump test facilities and discussions on operational experiences and difficulties of high temperature heat pump test-rig development in terms of components and their limitations has been discussed. The initial experimental results from test rig are presented to demonstrate such operational challenges in terms oil cooling and expansion valve.Outcomes of this paper will provide indicators for future applications of high temperature heat pumps using alternative refrigerants.

KW - HCFO

KW - High temperature

KW - Industrial heat pump

KW - R1233zd

UR - https://content.tts.org/content/external/ICR2019-Book-of-Proceedings.pdf

U2 - 10.18462/iir.icr.2019.0286

DO - 10.18462/iir.icr.2019.0286

M3 - Conference contribution

SN - 1025-9031

SP - 4262

BT - IIR 25th ICR2019 International Congress of Refrigeration

ER -

Overview on HCFO-R1233zd(E) use for high temperature heat pump application

Abstract

Keywords

UN SDGs

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ICR2019 : The 25th IIR International Congress of Refrigeration, Montreal, Canada

Cite this

Overview on HCFO-R1233zd(E) use for high temperature heat pump application

Abstract

Keywords

UN SDGs

Access to Document

Other files and links

Fingerprint

Activities

ICR2019 : The 25th IIR International Congress of Refrigeration, Montreal, Canada

Cite this