Operation of Air-conditioning Machine with an Additional Condenser

Operation of Air-conditioning Machine with an Additional Condenser

By installing an additional condenser on the air-conditioning machine designed for HCFC22, a more efficient heat pump system could be operated with HFC134a as well as HCFC22 without changing mineral lubricant oil. It was shown that COP for cooling operation was improved when operating with HCFC22 an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Nihon Kikai Gakkai rombunshuu. B hen 2006-04, Vol.18 (4), p.1095-1102
Hauptverfasser: Goto, Makoto, Tanifuji, Koji, Fujita, Masahiro, Yamauchi, Tomohiro, Nagata, Kenji, Ueno, Isao, Hasegawa, Tatsuya
Format: Artikel
Sprache:jpn
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1102
container_issue 4
container_start_page 1095
container_title Nihon Kikai Gakkai rombunshuu. B hen
container_volume 18
creator Goto, Makoto
Tanifuji, Koji
Fujita, Masahiro
Yamauchi, Tomohiro
Nagata, Kenji
Ueno, Isao
Hasegawa, Tatsuya
description By installing an additional condenser on the air-conditioning machine designed for HCFC22, a more efficient heat pump system could be operated with HFC134a as well as HCFC22 without changing mineral lubricant oil. It was shown that COP for cooling operation was improved when operating with HCFC22 and HFC134a. It was also shown that this heat pump system could be operated at higher ambient temperature exceeding 50 deg C when operating with HFC134a.
format Article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_29033430</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>29033430</sourcerecordid><originalsourceid>FETCH-proquest_miscellaneous_290334303</originalsourceid><addsrcrecordid>eNqNijEKwkAQAK9QMGj-cJVd4HQ1MWUMio3Y2MuZbMzCuRdvE_y-ij7AamBmRioysMmStVmkExWL0NUYk0OaQxap7anDYHvyrH2jCwpJ5bmmjyC-6aOtWmLUT-pbbVkX9bdZp8v3hywYZmrcWCcY_zhV8_3uXB6SLvjHgNJf7iQVOmcZ_SCXZW4AVmDg7_EFZGY9Fg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>29033430</pqid></control><display><type>article</type><title>Operation of Air-conditioning Machine with an Additional Condenser</title><source>J-STAGE (Japan Science &amp; Technology Information Aggregator, Electronic) Freely Available Titles - Japanese</source><source>EZB-FREE-00999 freely available EZB journals</source><creator>Goto, Makoto ; Tanifuji, Koji ; Fujita, Masahiro ; Yamauchi, Tomohiro ; Nagata, Kenji ; Ueno, Isao ; Hasegawa, Tatsuya</creator><creatorcontrib>Goto, Makoto ; Tanifuji, Koji ; Fujita, Masahiro ; Yamauchi, Tomohiro ; Nagata, Kenji ; Ueno, Isao ; Hasegawa, Tatsuya</creatorcontrib><description>By installing an additional condenser on the air-conditioning machine designed for HCFC22, a more efficient heat pump system could be operated with HFC134a as well as HCFC22 without changing mineral lubricant oil. It was shown that COP for cooling operation was improved when operating with HCFC22 and HFC134a. It was also shown that this heat pump system could be operated at higher ambient temperature exceeding 50 deg C when operating with HFC134a.</description><identifier>ISSN: 0387-5016</identifier><language>jpn</language><ispartof>Nihon Kikai Gakkai rombunshuu. B hen, 2006-04, Vol.18 (4), p.1095-1102</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids></links><search><creatorcontrib>Goto, Makoto</creatorcontrib><creatorcontrib>Tanifuji, Koji</creatorcontrib><creatorcontrib>Fujita, Masahiro</creatorcontrib><creatorcontrib>Yamauchi, Tomohiro</creatorcontrib><creatorcontrib>Nagata, Kenji</creatorcontrib><creatorcontrib>Ueno, Isao</creatorcontrib><creatorcontrib>Hasegawa, Tatsuya</creatorcontrib><title>Operation of Air-conditioning Machine with an Additional Condenser</title><title>Nihon Kikai Gakkai rombunshuu. B hen</title><description>By installing an additional condenser on the air-conditioning machine designed for HCFC22, a more efficient heat pump system could be operated with HFC134a as well as HCFC22 without changing mineral lubricant oil. It was shown that COP for cooling operation was improved when operating with HCFC22 and HFC134a. It was also shown that this heat pump system could be operated at higher ambient temperature exceeding 50 deg C when operating with HFC134a.</description><issn>0387-5016</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqNijEKwkAQAK9QMGj-cJVd4HQ1MWUMio3Y2MuZbMzCuRdvE_y-ij7AamBmRioysMmStVmkExWL0NUYk0OaQxap7anDYHvyrH2jCwpJ5bmmjyC-6aOtWmLUT-pbbVkX9bdZp8v3hywYZmrcWCcY_zhV8_3uXB6SLvjHgNJf7iQVOmcZ_SCXZW4AVmDg7_EFZGY9Fg</recordid><startdate>20060401</startdate><enddate>20060401</enddate><creator>Goto, Makoto</creator><creator>Tanifuji, Koji</creator><creator>Fujita, Masahiro</creator><creator>Yamauchi, Tomohiro</creator><creator>Nagata, Kenji</creator><creator>Ueno, Isao</creator><creator>Hasegawa, Tatsuya</creator><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope></search><sort><creationdate>20060401</creationdate><title>Operation of Air-conditioning Machine with an Additional Condenser</title><author>Goto, Makoto ; Tanifuji, Koji ; Fujita, Masahiro ; Yamauchi, Tomohiro ; Nagata, Kenji ; Ueno, Isao ; Hasegawa, Tatsuya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_290334303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>jpn</language><creationdate>2006</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Goto, Makoto</creatorcontrib><creatorcontrib>Tanifuji, Koji</creatorcontrib><creatorcontrib>Fujita, Masahiro</creatorcontrib><creatorcontrib>Yamauchi, Tomohiro</creatorcontrib><creatorcontrib>Nagata, Kenji</creatorcontrib><creatorcontrib>Ueno, Isao</creatorcontrib><creatorcontrib>Hasegawa, Tatsuya</creatorcontrib><collection>Mechanical &amp; Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><jtitle>Nihon Kikai Gakkai rombunshuu. B hen</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Goto, Makoto</au><au>Tanifuji, Koji</au><au>Fujita, Masahiro</au><au>Yamauchi, Tomohiro</au><au>Nagata, Kenji</au><au>Ueno, Isao</au><au>Hasegawa, Tatsuya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Operation of Air-conditioning Machine with an Additional Condenser</atitle><jtitle>Nihon Kikai Gakkai rombunshuu. B hen</jtitle><date>2006-04-01</date><risdate>2006</risdate><volume>18</volume><issue>4</issue><spage>1095</spage><epage>1102</epage><pages>1095-1102</pages><issn>0387-5016</issn><abstract>By installing an additional condenser on the air-conditioning machine designed for HCFC22, a more efficient heat pump system could be operated with HFC134a as well as HCFC22 without changing mineral lubricant oil. It was shown that COP for cooling operation was improved when operating with HCFC22 and HFC134a. It was also shown that this heat pump system could be operated at higher ambient temperature exceeding 50 deg C when operating with HFC134a.</abstract></addata></record>
fulltext fulltext
identifier ISSN: 0387-5016
ispartof Nihon Kikai Gakkai rombunshuu. B hen, 2006-04, Vol.18 (4), p.1095-1102
issn 0387-5016
language jpn
recordid cdi_proquest_miscellaneous_29033430
source J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese; EZB-FREE-00999 freely available EZB journals
title Operation of Air-conditioning Machine with an Additional Condenser
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T14%3A39%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Operation%20of%20Air-conditioning%20Machine%20with%20an%20Additional%20Condenser&rft.jtitle=Nihon%20Kikai%20Gakkai%20rombunshuu.%20B%20hen&rft.au=Goto,%20Makoto&rft.date=2006-04-01&rft.volume=18&rft.issue=4&rft.spage=1095&rft.epage=1102&rft.pages=1095-1102&rft.issn=0387-5016&rft_id=info:doi/&rft_dat=%3Cproquest%3E29033430%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=29033430&rft_id=info:pmid/&rfr_iscdi=true