Heat pump
According to an embodiment of the present invention, provided is a heat pump. The heat pump comprises: a compressor connected to a compressor absorbing passage and a compressor discharging passage; a cooling and heating transfer valve connected to the compressor absorbing passage and the compressor...
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| creator | YOON, PIL HYUN SONG, CHI WOO KIM, KAK JOONG |
| description | According to an embodiment of the present invention, provided is a heat pump. The heat pump comprises: a compressor connected to a compressor absorbing passage and a compressor discharging passage; a cooling and heating transfer valve connected to the compressor absorbing passage and the compressor discharge passage; an outdoor heat exchanger having a main passage connected to the cooling and heating transfer valve through an outdoor heat exchanger connecting line and a sub passage; an indoor heat exchanger connected to the cooling and heating transfer valve through an indoor heat exchanger connecting line; an outdoor expansion device connected to the main passage through a first expansion device connecting line; an indoor expansion device connected to the indoor heat exchanger through a second expansion device connecting line and connected to the outdoor expansion device through a third expansion device connecting line; a first bypass line connecting the compressor discharging passage to the sub passage; a second bypass line connecting the sub passage to one of the first expansion device connecting line and the third expansion device connecting line; and a capillary tube installed on the second bypass line. Accordingly, frost in the lower portion of the outdoor heat exchanger can be minimized with a simple structure.
본 실시예는 압축기 흡입유로 및 압축기 토출유로가 연결된 압축기와; 압축기 흡입유로 및 압축기 토출유로가 연결된 냉난방절환밸브와; 냉난방절환밸브와 실외열교환기 연결라인으로 연결된 메인유로와, 서브유로를 갖는 실외열교환기와; 냉난방절환밸브와 실내열교환기 연결라인으로 연결된 실내열교환기와; 메인유로와 제1팽창기구 연결라인으로 연결된 실외팽창기구와; 실내열교환기와 제2팽창기구 연결라인으로 연결되고 실외팽창기구와 제3팽창기구 연결라인으로 연결된 실내팽창기구와; 압축기 토출유로와 상기 서브유로를 연결하는 제1바이패스 라인과; 제1팽창기구 연결라인과 제3팽창기구 연결라인 중 어느 하나와 서브유로을 연결하는 제2바이패스 라인과; 제2바이패스 라인에 설치된 캐필러리 튜브를 포함하여, 간단한 구조로 실외열교환기 하부의 착상을 최소화할 수 있다. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20180123253A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20180123253A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20180123253A3</originalsourceid><addsrcrecordid>eNrjZOD0SE0sUSgozS3gYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBoYWBoZGxkamxo7GxKkCAPNdHSY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Heat pump</title><source>esp@cenet</source><creator>YOON, PIL HYUN ; SONG, CHI WOO ; KIM, KAK JOONG</creator><creatorcontrib>YOON, PIL HYUN ; SONG, CHI WOO ; KIM, KAK JOONG</creatorcontrib><description>According to an embodiment of the present invention, provided is a heat pump. The heat pump comprises: a compressor connected to a compressor absorbing passage and a compressor discharging passage; a cooling and heating transfer valve connected to the compressor absorbing passage and the compressor discharge passage; an outdoor heat exchanger having a main passage connected to the cooling and heating transfer valve through an outdoor heat exchanger connecting line and a sub passage; an indoor heat exchanger connected to the cooling and heating transfer valve through an indoor heat exchanger connecting line; an outdoor expansion device connected to the main passage through a first expansion device connecting line; an indoor expansion device connected to the indoor heat exchanger through a second expansion device connecting line and connected to the outdoor expansion device through a third expansion device connecting line; a first bypass line connecting the compressor discharging passage to the sub passage; a second bypass line connecting the sub passage to one of the first expansion device connecting line and the third expansion device connecting line; and a capillary tube installed on the second bypass line. Accordingly, frost in the lower portion of the outdoor heat exchanger can be minimized with a simple structure.
본 실시예는 압축기 흡입유로 및 압축기 토출유로가 연결된 압축기와; 압축기 흡입유로 및 압축기 토출유로가 연결된 냉난방절환밸브와; 냉난방절환밸브와 실외열교환기 연결라인으로 연결된 메인유로와, 서브유로를 갖는 실외열교환기와; 냉난방절환밸브와 실내열교환기 연결라인으로 연결된 실내열교환기와; 메인유로와 제1팽창기구 연결라인으로 연결된 실외팽창기구와; 실내열교환기와 제2팽창기구 연결라인으로 연결되고 실외팽창기구와 제3팽창기구 연결라인으로 연결된 실내팽창기구와; 압축기 토출유로와 상기 서브유로를 연결하는 제1바이패스 라인과; 제1팽창기구 연결라인과 제3팽창기구 연결라인 중 어느 하나와 서브유로을 연결하는 제2바이패스 라인과; 제2바이패스 라인에 설치된 캐필러리 튜브를 포함하여, 간단한 구조로 실외열교환기 하부의 착상을 최소화할 수 있다.</description><language>eng ; kor</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS</subject><creationdate>2018</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&date=20181116&DB=EPODOC&CC=KR&NR=20180123253A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181116&DB=EPODOC&CC=KR&NR=20180123253A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YOON, PIL HYUN</creatorcontrib><creatorcontrib>SONG, CHI WOO</creatorcontrib><creatorcontrib>KIM, KAK JOONG</creatorcontrib><title>Heat pump</title><description>According to an embodiment of the present invention, provided is a heat pump. The heat pump comprises: a compressor connected to a compressor absorbing passage and a compressor discharging passage; a cooling and heating transfer valve connected to the compressor absorbing passage and the compressor discharge passage; an outdoor heat exchanger having a main passage connected to the cooling and heating transfer valve through an outdoor heat exchanger connecting line and a sub passage; an indoor heat exchanger connected to the cooling and heating transfer valve through an indoor heat exchanger connecting line; an outdoor expansion device connected to the main passage through a first expansion device connecting line; an indoor expansion device connected to the indoor heat exchanger through a second expansion device connecting line and connected to the outdoor expansion device through a third expansion device connecting line; a first bypass line connecting the compressor discharging passage to the sub passage; a second bypass line connecting the sub passage to one of the first expansion device connecting line and the third expansion device connecting line; and a capillary tube installed on the second bypass line. Accordingly, frost in the lower portion of the outdoor heat exchanger can be minimized with a simple structure.
본 실시예는 압축기 흡입유로 및 압축기 토출유로가 연결된 압축기와; 압축기 흡입유로 및 압축기 토출유로가 연결된 냉난방절환밸브와; 냉난방절환밸브와 실외열교환기 연결라인으로 연결된 메인유로와, 서브유로를 갖는 실외열교환기와; 냉난방절환밸브와 실내열교환기 연결라인으로 연결된 실내열교환기와; 메인유로와 제1팽창기구 연결라인으로 연결된 실외팽창기구와; 실내열교환기와 제2팽창기구 연결라인으로 연결되고 실외팽창기구와 제3팽창기구 연결라인으로 연결된 실내팽창기구와; 압축기 토출유로와 상기 서브유로를 연결하는 제1바이패스 라인과; 제1팽창기구 연결라인과 제3팽창기구 연결라인 중 어느 하나와 서브유로을 연결하는 제2바이패스 라인과; 제2바이패스 라인에 설치된 캐필러리 튜브를 포함하여, 간단한 구조로 실외열교환기 하부의 착상을 최소화할 수 있다.</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>HEAT PUMP SYSTEMS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD0SE0sUSgozS3gYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBoYWBoZGxkamxo7GxKkCAPNdHSY</recordid><startdate>20181116</startdate><enddate>20181116</enddate><creator>YOON, PIL HYUN</creator><creator>SONG, CHI WOO</creator><creator>KIM, KAK JOONG</creator><scope>EVB</scope></search><sort><creationdate>20181116</creationdate><title>Heat pump</title><author>YOON, PIL HYUN ; SONG, CHI WOO ; KIM, KAK JOONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20180123253A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2018</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>HEAT PUMP SYSTEMS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YOON, PIL HYUN</creatorcontrib><creatorcontrib>SONG, CHI WOO</creatorcontrib><creatorcontrib>KIM, KAK JOONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YOON, PIL HYUN</au><au>SONG, CHI WOO</au><au>KIM, KAK JOONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Heat pump</title><date>2018-11-16</date><risdate>2018</risdate><abstract>According to an embodiment of the present invention, provided is a heat pump. The heat pump comprises: a compressor connected to a compressor absorbing passage and a compressor discharging passage; a cooling and heating transfer valve connected to the compressor absorbing passage and the compressor discharge passage; an outdoor heat exchanger having a main passage connected to the cooling and heating transfer valve through an outdoor heat exchanger connecting line and a sub passage; an indoor heat exchanger connected to the cooling and heating transfer valve through an indoor heat exchanger connecting line; an outdoor expansion device connected to the main passage through a first expansion device connecting line; an indoor expansion device connected to the indoor heat exchanger through a second expansion device connecting line and connected to the outdoor expansion device through a third expansion device connecting line; a first bypass line connecting the compressor discharging passage to the sub passage; a second bypass line connecting the sub passage to one of the first expansion device connecting line and the third expansion device connecting line; and a capillary tube installed on the second bypass line. Accordingly, frost in the lower portion of the outdoor heat exchanger can be minimized with a simple structure.
본 실시예는 압축기 흡입유로 및 압축기 토출유로가 연결된 압축기와; 압축기 흡입유로 및 압축기 토출유로가 연결된 냉난방절환밸브와; 냉난방절환밸브와 실외열교환기 연결라인으로 연결된 메인유로와, 서브유로를 갖는 실외열교환기와; 냉난방절환밸브와 실내열교환기 연결라인으로 연결된 실내열교환기와; 메인유로와 제1팽창기구 연결라인으로 연결된 실외팽창기구와; 실내열교환기와 제2팽창기구 연결라인으로 연결되고 실외팽창기구와 제3팽창기구 연결라인으로 연결된 실내팽창기구와; 압축기 토출유로와 상기 서브유로를 연결하는 제1바이패스 라인과; 제1팽창기구 연결라인과 제3팽창기구 연결라인 중 어느 하나와 서브유로을 연결하는 제2바이패스 라인과; 제2바이패스 라인에 설치된 캐필러리 튜브를 포함하여, 간단한 구조로 실외열교환기 하부의 착상을 최소화할 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS |
| title | Heat pump |
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