VEHICLE AIR CONDITIONING DEVICE
Disclosed is a vehicle air conditioning device that can simultaneously reduce the temperature difference between a center vent and left and right side vents in a bi-level mode as well as a vent mode. The vehicle air conditioning device comprises an air conditioning case having a plurality of air dis...
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| creator | LEE, Ji Ho PARK, Tae Yeong MAENG, Chan Joo |
| description | Disclosed is a vehicle air conditioning device that can simultaneously reduce the temperature difference between a center vent and left and right side vents in a bi-level mode as well as a vent mode. The vehicle air conditioning device comprises an air conditioning case having a plurality of air discharge ports, and a cooling heat exchanger and a heating heat exchanger sequentially formed in an air flow path of the air conditioning case, wherein the air discharge ports each have a face vent composed of the center vent and the side vents. The vehicle air conditioning device comprises a left-right temperature difference reduction means for reducing the temperature difference between a discharge port of the center vent and discharge ports of the side vents by reducing, in a first air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the center vent, and by reducing, in a second air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the side vents.
Est divulgué un dispositif de climatisation de véhicule qui peut simultanément réduire la différence de température entre une aération centrale et des aérations latérales gauche et droite dans un mode à deux niveaux ainsi qu'un mode d'aération. Le dispositif de climatisation de véhicule comprend un boîtier de climatisation ayant une pluralité d'orifices d'évacuation d'air, et un échangeur de chaleur de refroidissement et un échangeur de chaleur de chauffage formés séquentiellement dans un trajet d'écoulement d'air du boîtier de climatisation, les orifices d'évacuation d'air ayant chacun une aération de face composée de l'aération centrale et des aérations latérales. Le dispositif de climatisation de véhicule comprend un moyen de réduction de différence de température gauche-droite pour réduire la différence de température entre un orifice d'évacuation de l'aération centrale et des orifices d'évacuation des aérations latérales en réduisant, dans un premier mode de climatisation, la surface de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers l'aération centrale, et en réduisant, dans un second mode de climatisation, la zone de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers les aérations latérales.
벤트 모드뿐 아니라 바이레벨 모드에서 센터벤트 및 사이드벤트의 좌우 온도차를 동시에 줄일 수 있는 차량용 공조장치가 개시된다. 차량용 공조장치는 복수의 공기토출구를 갖는 공조케이스와, 상기 공조케이스의 공기 유로에 순차로 형성되는 냉각용 열교환기 및 가열용 열교환기를 포함하고, 상기 공기 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2021145712A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2021145712A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2021145712A13</originalsourceid><addsrcrecordid>eNrjZJAPc_XwdPZxVXD0DFJw9vdz8Qzx9Pfz9HNXcHEN83R25WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGhoYmpuaGRo6GxsSpAgBJeyJZ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VEHICLE AIR CONDITIONING DEVICE</title><source>esp@cenet</source><creator>LEE, Ji Ho ; PARK, Tae Yeong ; MAENG, Chan Joo</creator><creatorcontrib>LEE, Ji Ho ; PARK, Tae Yeong ; MAENG, Chan Joo</creatorcontrib><description>Disclosed is a vehicle air conditioning device that can simultaneously reduce the temperature difference between a center vent and left and right side vents in a bi-level mode as well as a vent mode. The vehicle air conditioning device comprises an air conditioning case having a plurality of air discharge ports, and a cooling heat exchanger and a heating heat exchanger sequentially formed in an air flow path of the air conditioning case, wherein the air discharge ports each have a face vent composed of the center vent and the side vents. The vehicle air conditioning device comprises a left-right temperature difference reduction means for reducing the temperature difference between a discharge port of the center vent and discharge ports of the side vents by reducing, in a first air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the center vent, and by reducing, in a second air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the side vents.
Est divulgué un dispositif de climatisation de véhicule qui peut simultanément réduire la différence de température entre une aération centrale et des aérations latérales gauche et droite dans un mode à deux niveaux ainsi qu'un mode d'aération. Le dispositif de climatisation de véhicule comprend un boîtier de climatisation ayant une pluralité d'orifices d'évacuation d'air, et un échangeur de chaleur de refroidissement et un échangeur de chaleur de chauffage formés séquentiellement dans un trajet d'écoulement d'air du boîtier de climatisation, les orifices d'évacuation d'air ayant chacun une aération de face composée de l'aération centrale et des aérations latérales. Le dispositif de climatisation de véhicule comprend un moyen de réduction de différence de température gauche-droite pour réduire la différence de température entre un orifice d'évacuation de l'aération centrale et des orifices d'évacuation des aérations latérales en réduisant, dans un premier mode de climatisation, la surface de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers l'aération centrale, et en réduisant, dans un second mode de climatisation, la zone de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers les aérations latérales.
벤트 모드뿐 아니라 바이레벨 모드에서 센터벤트 및 사이드벤트의 좌우 온도차를 동시에 줄일 수 있는 차량용 공조장치가 개시된다. 차량용 공조장치는 복수의 공기토출구를 갖는 공조케이스와, 상기 공조케이스의 공기 유로에 순차로 형성되는 냉각용 열교환기 및 가열용 열교환기를 포함하고, 상기 공기토출구는 센터벤트 및 사이드벤트로 구성된 페이스벤트를 구비하는 차량용 공조장치에 있어서, 제1 공조 모드시 센터벤트로 토출되는 유로의 단면적을 축소시키고, 제2 공조 모드시 사이드벤트로 토출되는 유로의 단면적을 축소시켜, 센터벤트 토출구와 사이드벤트 토출구 간의 온도차를 줄이는 좌우온도차 감소수단을 구비한다.</description><language>eng ; fre ; kor</language><subject>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2021</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=20210722&DB=EPODOC&CC=WO&NR=2021145712A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210722&DB=EPODOC&CC=WO&NR=2021145712A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE, Ji Ho</creatorcontrib><creatorcontrib>PARK, Tae Yeong</creatorcontrib><creatorcontrib>MAENG, Chan Joo</creatorcontrib><title>VEHICLE AIR CONDITIONING DEVICE</title><description>Disclosed is a vehicle air conditioning device that can simultaneously reduce the temperature difference between a center vent and left and right side vents in a bi-level mode as well as a vent mode. The vehicle air conditioning device comprises an air conditioning case having a plurality of air discharge ports, and a cooling heat exchanger and a heating heat exchanger sequentially formed in an air flow path of the air conditioning case, wherein the air discharge ports each have a face vent composed of the center vent and the side vents. The vehicle air conditioning device comprises a left-right temperature difference reduction means for reducing the temperature difference between a discharge port of the center vent and discharge ports of the side vents by reducing, in a first air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the center vent, and by reducing, in a second air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the side vents.
Est divulgué un dispositif de climatisation de véhicule qui peut simultanément réduire la différence de température entre une aération centrale et des aérations latérales gauche et droite dans un mode à deux niveaux ainsi qu'un mode d'aération. Le dispositif de climatisation de véhicule comprend un boîtier de climatisation ayant une pluralité d'orifices d'évacuation d'air, et un échangeur de chaleur de refroidissement et un échangeur de chaleur de chauffage formés séquentiellement dans un trajet d'écoulement d'air du boîtier de climatisation, les orifices d'évacuation d'air ayant chacun une aération de face composée de l'aération centrale et des aérations latérales. Le dispositif de climatisation de véhicule comprend un moyen de réduction de différence de température gauche-droite pour réduire la différence de température entre un orifice d'évacuation de l'aération centrale et des orifices d'évacuation des aérations latérales en réduisant, dans un premier mode de climatisation, la surface de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers l'aération centrale, et en réduisant, dans un second mode de climatisation, la zone de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers les aérations latérales.
벤트 모드뿐 아니라 바이레벨 모드에서 센터벤트 및 사이드벤트의 좌우 온도차를 동시에 줄일 수 있는 차량용 공조장치가 개시된다. 차량용 공조장치는 복수의 공기토출구를 갖는 공조케이스와, 상기 공조케이스의 공기 유로에 순차로 형성되는 냉각용 열교환기 및 가열용 열교환기를 포함하고, 상기 공기토출구는 센터벤트 및 사이드벤트로 구성된 페이스벤트를 구비하는 차량용 공조장치에 있어서, 제1 공조 모드시 센터벤트로 토출되는 유로의 단면적을 축소시키고, 제2 공조 모드시 사이드벤트로 토출되는 유로의 단면적을 축소시켜, 센터벤트 토출구와 사이드벤트 토출구 간의 온도차를 줄이는 좌우온도차 감소수단을 구비한다.</description><subject>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAPc_XwdPZxVXD0DFJw9vdz8Qzx9Pfz9HNXcHEN83R25WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGhoYmpuaGRo6GxsSpAgBJeyJZ</recordid><startdate>20210722</startdate><enddate>20210722</enddate><creator>LEE, Ji Ho</creator><creator>PARK, Tae Yeong</creator><creator>MAENG, Chan Joo</creator><scope>EVB</scope></search><sort><creationdate>20210722</creationdate><title>VEHICLE AIR CONDITIONING DEVICE</title><author>LEE, Ji Ho ; PARK, Tae Yeong ; MAENG, Chan Joo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2021145712A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2021</creationdate><topic>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>LEE, Ji Ho</creatorcontrib><creatorcontrib>PARK, Tae Yeong</creatorcontrib><creatorcontrib>MAENG, Chan Joo</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE, Ji Ho</au><au>PARK, Tae Yeong</au><au>MAENG, Chan Joo</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VEHICLE AIR CONDITIONING DEVICE</title><date>2021-07-22</date><risdate>2021</risdate><abstract>Disclosed is a vehicle air conditioning device that can simultaneously reduce the temperature difference between a center vent and left and right side vents in a bi-level mode as well as a vent mode. The vehicle air conditioning device comprises an air conditioning case having a plurality of air discharge ports, and a cooling heat exchanger and a heating heat exchanger sequentially formed in an air flow path of the air conditioning case, wherein the air discharge ports each have a face vent composed of the center vent and the side vents. The vehicle air conditioning device comprises a left-right temperature difference reduction means for reducing the temperature difference between a discharge port of the center vent and discharge ports of the side vents by reducing, in a first air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the center vent, and by reducing, in a second air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the side vents.
Est divulgué un dispositif de climatisation de véhicule qui peut simultanément réduire la différence de température entre une aération centrale et des aérations latérales gauche et droite dans un mode à deux niveaux ainsi qu'un mode d'aération. Le dispositif de climatisation de véhicule comprend un boîtier de climatisation ayant une pluralité d'orifices d'évacuation d'air, et un échangeur de chaleur de refroidissement et un échangeur de chaleur de chauffage formés séquentiellement dans un trajet d'écoulement d'air du boîtier de climatisation, les orifices d'évacuation d'air ayant chacun une aération de face composée de l'aération centrale et des aérations latérales. Le dispositif de climatisation de véhicule comprend un moyen de réduction de différence de température gauche-droite pour réduire la différence de température entre un orifice d'évacuation de l'aération centrale et des orifices d'évacuation des aérations latérales en réduisant, dans un premier mode de climatisation, la surface de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers l'aération centrale, et en réduisant, dans un second mode de climatisation, la zone de section transversale du trajet d'écoulement à travers laquelle l'air est évacué vers les aérations latérales.
벤트 모드뿐 아니라 바이레벨 모드에서 센터벤트 및 사이드벤트의 좌우 온도차를 동시에 줄일 수 있는 차량용 공조장치가 개시된다. 차량용 공조장치는 복수의 공기토출구를 갖는 공조케이스와, 상기 공조케이스의 공기 유로에 순차로 형성되는 냉각용 열교환기 및 가열용 열교환기를 포함하고, 상기 공기토출구는 센터벤트 및 사이드벤트로 구성된 페이스벤트를 구비하는 차량용 공조장치에 있어서, 제1 공조 모드시 센터벤트로 토출되는 유로의 단면적을 축소시키고, 제2 공조 모드시 사이드벤트로 토출되는 유로의 단면적을 축소시켜, 센터벤트 토출구와 사이드벤트 토출구 간의 온도차를 줄이는 좌우온도차 감소수단을 구비한다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
| title | VEHICLE AIR CONDITIONING DEVICE |
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