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Title: Select Components and Finish System Design of a Window Air Conditioner with Propane

Abstract

This report describes the technical targets for developing a high efficiency window air conditioner (WAC) using propane (R-290). The baseline unit selected for this activity is a GE R-410A WAC. We established collaboration with a Chinese rotary compressor manufacturer, to select an R-290 compressor. We first modelled and calibrated the WAC system model using R-410A. Next, we applied the calibrated system model to design the R-290 WAC, and decided the strategies to reduce the system charge below 260 grams and achieve the capacity and efficiency targets.

Authors:
 [1];  [1]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Building Technologies Research and Integration Center (BTRIC)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
OSTI Identifier:
1355889
Report Number(s):
ORNL/TM-2017/179
BT0302000; CEBT002
DOE Contract Number:
AC05-00OR22725
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; Window Air Conditioner; Low GWP Refrigerants; Propane; R-290

Citation Formats

Shen, Bo, and Abdelaziz, Omar. Select Components and Finish System Design of a Window Air Conditioner with Propane. United States: N. p., 2017. Web. doi:10.2172/1355889.
Shen, Bo, & Abdelaziz, Omar. Select Components and Finish System Design of a Window Air Conditioner with Propane. United States. doi:10.2172/1355889.
Shen, Bo, and Abdelaziz, Omar. Mon . "Select Components and Finish System Design of a Window Air Conditioner with Propane". United States. doi:10.2172/1355889. https://www.osti.gov/servlets/purl/1355889.
@article{osti_1355889,
title = {Select Components and Finish System Design of a Window Air Conditioner with Propane},
author = {Shen, Bo and Abdelaziz, Omar},
abstractNote = {This report describes the technical targets for developing a high efficiency window air conditioner (WAC) using propane (R-290). The baseline unit selected for this activity is a GE R-410A WAC. We established collaboration with a Chinese rotary compressor manufacturer, to select an R-290 compressor. We first modelled and calibrated the WAC system model using R-410A. Next, we applied the calibrated system model to design the R-290 WAC, and decided the strategies to reduce the system charge below 260 grams and achieve the capacity and efficiency targets.},
doi = {10.2172/1355889},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon May 01 00:00:00 EDT 2017},
month = {Mon May 01 00:00:00 EDT 2017}
}

Technical Report:

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