Isobaric heat capacity data for liquid HFC-134a

Atsushi Saitoh, Shinsuke Nakagawa, Haruki Sato, Koichi Watanabe

Research output: Contribution to journalArticle

40 Citations (Scopus)

Abstract

The isobaric heat capacity, Cp, of liquid HFC-134a, which is a prospective alternative to CFC-12, has been measured by using a flow calorimeter. The values of 31 Cp have been determined at temperatures from 276 to 356 K and pressures from 1.0 to 3.0 MPa. The uncertainty was estimated to be within ±10 mK in temperature, ±3 kPa in pressure, and ±0.3% in Cp respectively. The Cp of saturated liquid, Cp′, has been determined on the basis of the data measured in the compressed liquid phase, and a correlation of Cp′ has also been developed.

Original languageEnglish
Pages (from-to)107-110
Number of pages4
JournalJournal of Chemical and Engineering Data
Volume35
Issue number2
Publication statusPublished - 1990 Apr

Fingerprint

norflurane
Specific heat
Liquids
Chlorofluorocarbons
Calorimeters
Temperature

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Saitoh, A., Nakagawa, S., Sato, H., & Watanabe, K. (1990). Isobaric heat capacity data for liquid HFC-134a. Journal of Chemical and Engineering Data, 35(2), 107-110.

Isobaric heat capacity data for liquid HFC-134a. / Saitoh, Atsushi; Nakagawa, Shinsuke; Sato, Haruki; Watanabe, Koichi.

In: Journal of Chemical and Engineering Data, Vol. 35, No. 2, 04.1990, p. 107-110.

Research output: Contribution to journalArticle

Saitoh, A, Nakagawa, S, Sato, H & Watanabe, K 1990, 'Isobaric heat capacity data for liquid HFC-134a', Journal of Chemical and Engineering Data, vol. 35, no. 2, pp. 107-110.
Saitoh A, Nakagawa S, Sato H, Watanabe K. Isobaric heat capacity data for liquid HFC-134a. Journal of Chemical and Engineering Data. 1990 Apr;35(2):107-110.
Saitoh, Atsushi ; Nakagawa, Shinsuke ; Sato, Haruki ; Watanabe, Koichi. / Isobaric heat capacity data for liquid HFC-134a. In: Journal of Chemical and Engineering Data. 1990 ; Vol. 35, No. 2. pp. 107-110.
@article{28b0eeb77066491ab9f3d692b8cf5809,
title = "Isobaric heat capacity data for liquid HFC-134a",
abstract = "The isobaric heat capacity, Cp, of liquid HFC-134a, which is a prospective alternative to CFC-12, has been measured by using a flow calorimeter. The values of 31 Cp have been determined at temperatures from 276 to 356 K and pressures from 1.0 to 3.0 MPa. The uncertainty was estimated to be within ±10 mK in temperature, ±3 kPa in pressure, and ±0.3{\%} in Cp respectively. The Cp of saturated liquid, Cp′, has been determined on the basis of the data measured in the compressed liquid phase, and a correlation of Cp′ has also been developed.",
author = "Atsushi Saitoh and Shinsuke Nakagawa and Haruki Sato and Koichi Watanabe",
year = "1990",
month = "4",
language = "English",
volume = "35",
pages = "107--110",
journal = "Journal of Chemical and Engineering Data",
issn = "0021-9568",
publisher = "American Chemical Society",
number = "2",

}

TY - JOUR

T1 - Isobaric heat capacity data for liquid HFC-134a

AU - Saitoh, Atsushi

AU - Nakagawa, Shinsuke

AU - Sato, Haruki

AU - Watanabe, Koichi

PY - 1990/4

Y1 - 1990/4

N2 - The isobaric heat capacity, Cp, of liquid HFC-134a, which is a prospective alternative to CFC-12, has been measured by using a flow calorimeter. The values of 31 Cp have been determined at temperatures from 276 to 356 K and pressures from 1.0 to 3.0 MPa. The uncertainty was estimated to be within ±10 mK in temperature, ±3 kPa in pressure, and ±0.3% in Cp respectively. The Cp of saturated liquid, Cp′, has been determined on the basis of the data measured in the compressed liquid phase, and a correlation of Cp′ has also been developed.

AB - The isobaric heat capacity, Cp, of liquid HFC-134a, which is a prospective alternative to CFC-12, has been measured by using a flow calorimeter. The values of 31 Cp have been determined at temperatures from 276 to 356 K and pressures from 1.0 to 3.0 MPa. The uncertainty was estimated to be within ±10 mK in temperature, ±3 kPa in pressure, and ±0.3% in Cp respectively. The Cp of saturated liquid, Cp′, has been determined on the basis of the data measured in the compressed liquid phase, and a correlation of Cp′ has also been developed.

UR - http://www.scopus.com/inward/record.url?scp=0025418142&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0025418142&partnerID=8YFLogxK

M3 - Article

VL - 35

SP - 107

EP - 110

JO - Journal of Chemical and Engineering Data

JF - Journal of Chemical and Engineering Data

SN - 0021-9568

IS - 2

ER -