Direct-cooling and direct-heating type battery pack temperature control test system with wide adjustment range

Direct-cooling and direct-heating type battery pack temperature control test system with wide adjustment range

The invention discloses a direct cooling and direct heating type battery pack temperature control test system with a wide adjustment range. The system comprises a main compressor in a main temperature control circulation loop, an a1 heat exchange channel in a first main heat exchanger, a b1 heat exc...

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Hauptverfasser: WANG CHUNDA, WU QIAN, XUE HAOZHOU
Format: Patent
Sprache:chi ; eng
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BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator WANG CHUNDA
WU QIAN
XUE HAOZHOU
description The invention discloses a direct cooling and direct heating type battery pack temperature control test system with a wide adjustment range. The system comprises a main compressor in a main temperature control circulation loop, an a1 heat exchange channel in a first main heat exchanger, a b1 heat exchange channel in a second main heat exchanger, an electronic expansion valve and a direct cooling plate. The main temperature control circulation loop further comprises a four-way valve, and the four-way valve comprises an a-way valve, an A-way valve, a b-way valve and a B-way valve; a wide adjusting range is realized; the compressor liquid impact is solved. 本发明公开了一种宽调节范围的直冷直热式电池包控温测试系统，包括主控温循环回路中的主压缩机、第一主换热器内的a1换热通道、第二主换热器内的b1换热通道、电子膨胀阀和直冷板；主控温循环回路中还包括四通阀，四通阀包括a通、A通、b通和B通；实现较宽的调节范围；解决压缩机液击。
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The system comprises a main compressor in a main temperature control circulation loop, an a1 heat exchange channel in a first main heat exchanger, a b1 heat exchange channel in a second main heat exchanger, an electronic expansion valve and a direct cooling plate. The main temperature control circulation loop further comprises a four-way valve, and the four-way valve comprises an a-way valve, an A-way valve, a b-way valve and a B-way valve; a wide adjusting range is realized; the compressor liquid impact is solved. 本发明公开了一种宽调节范围的直冷直热式电池包控温测试系统，包括主控温循环回路中的主压缩机、第一主换热器内的a1换热通道、第二主换热器内的b1换热通道、电子膨胀阀和直冷板；主控温循环回路中还包括四通阀，四通阀包括a通、A通、b通和B通；实现较宽的调节范围；解决压缩机液击。</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231208&amp;DB=EPODOC&amp;CC=CN&amp;NR=117199631A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231208&amp;DB=EPODOC&amp;CC=CN&amp;NR=117199631A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG CHUNDA</creatorcontrib><creatorcontrib>WU QIAN</creatorcontrib><creatorcontrib>XUE HAOZHOU</creatorcontrib><title>Direct-cooling and direct-heating type battery pack temperature control test system with wide adjustment range</title><description>The invention discloses a direct cooling and direct heating type battery pack temperature control test system with a wide adjustment range. 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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Direct-cooling and direct-heating type battery pack temperature control test system with wide adjustment range
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