Elevator air supply system
The utility model discloses an air supply system of an elevator. The air supply system comprises an air supply device communicated with natural air; the air supply channel is arranged in the elevatorshaft and communicated with the air supply device; at least one air supply port is formed in the air...
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| creator | LI QIWEN FAN FENGHE LI ZHIBIN GUO DACHENG |
| description | The utility model discloses an air supply system of an elevator. The air supply system comprises an air supply device communicated with natural air; the air supply channel is arranged in the elevatorshaft and communicated with the air supply device; at least one air supply port is formed in the air supply channel, and a mechanical air valve is arranged at each air supply port; wherein the mechanical collision bow and the air inlet are arranged on an elevator car, and the collision bow can open and close the mechanical air valve; and the air supply channel is communicated with the air exhaustdevice. By adopting a comprehensive ventilation technical measure, outdoor natural air is forcibly fed into an elevator shaft or/and an elevator car, and elevator waste heat, residual moisture or polluted gas is discharged out of a room by utilizing a system device, so that free flow and exchange between elevator space air and natural environment air are realized.
本实用新型公开了一种电梯送风系统，包括：与自然空气连通的送风装置；设置在电梯井道内、且与送风装置连通的送风通道；所述送 |
| format | Patent |
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本实用新型公开了一种电梯送风系统，包括：与自然空气连通的送风装置；设置在电梯井道内、且与送风装置连通的送风通道；所述送</description><language>chi ; eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; BUILDING ; ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS ; FIXED CONSTRUCTIONS ; HAULING ; HEATING ; HOISTING ; LIFTING ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; RANGES ; TRANSPORTING ; VENTILATING ; WEAPONS</subject><creationdate>2020</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=20201208&DB=EPODOC&CC=CN&NR=212108900U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201208&DB=EPODOC&CC=CN&NR=212108900U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI QIWEN</creatorcontrib><creatorcontrib>FAN FENGHE</creatorcontrib><creatorcontrib>LI ZHIBIN</creatorcontrib><creatorcontrib>GUO DACHENG</creatorcontrib><title>Elevator air supply system</title><description>The utility model discloses an air supply system of an elevator. The air supply system comprises an air supply device communicated with natural air; the air supply channel is arranged in the elevatorshaft and communicated with the air supply device; at least one air supply port is formed in the air supply channel, and a mechanical air valve is arranged at each air supply port; wherein the mechanical collision bow and the air inlet are arranged on an elevator car, and the collision bow can open and close the mechanical air valve; and the air supply channel is communicated with the air exhaustdevice. By adopting a comprehensive ventilation technical measure, outdoor natural air is forcibly fed into an elevator shaft or/and an elevator car, and elevator waste heat, residual moisture or polluted gas is discharged out of a room by utilizing a system device, so that free flow and exchange between elevator space air and natural environment air are realized.
本实用新型公开了一种电梯送风系统，包括：与自然空气连通的送风装置；设置在电梯井道内、且与送风装置连通的送风通道；所述送</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>BUILDING</subject><subject>ELEVATORS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HAULING</subject><subject>HEATING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>RANGES</subject><subject>TRANSPORTING</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJByzUktSyzJL1JIzCxSKC4tKMipVCiuLC5JzeVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGRoYGFpYGBqGhxkQpAgCl-yPz</recordid><startdate>20201208</startdate><enddate>20201208</enddate><creator>LI QIWEN</creator><creator>FAN FENGHE</creator><creator>LI ZHIBIN</creator><creator>GUO DACHENG</creator><scope>EVB</scope></search><sort><creationdate>20201208</creationdate><title>Elevator air supply system</title><author>LI QIWEN ; FAN FENGHE ; LI ZHIBIN ; GUO DACHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN212108900UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>BUILDING</topic><topic>ELEVATORS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HAULING</topic><topic>HEATING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>RANGES</topic><topic>TRANSPORTING</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI QIWEN</creatorcontrib><creatorcontrib>FAN FENGHE</creatorcontrib><creatorcontrib>LI ZHIBIN</creatorcontrib><creatorcontrib>GUO DACHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI QIWEN</au><au>FAN FENGHE</au><au>LI ZHIBIN</au><au>GUO DACHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Elevator air supply system</title><date>2020-12-08</date><risdate>2020</risdate><abstract>The utility model discloses an air supply system of an elevator. The air supply system comprises an air supply device communicated with natural air; the air supply channel is arranged in the elevatorshaft and communicated with the air supply device; at least one air supply port is formed in the air supply channel, and a mechanical air valve is arranged at each air supply port; wherein the mechanical collision bow and the air inlet are arranged on an elevator car, and the collision bow can open and close the mechanical air valve; and the air supply channel is communicated with the air exhaustdevice. By adopting a comprehensive ventilation technical measure, outdoor natural air is forcibly fed into an elevator shaft or/and an elevator car, and elevator waste heat, residual moisture or polluted gas is discharged out of a room by utilizing a system device, so that free flow and exchange between elevator space air and natural environment air are realized.
本实用新型公开了一种电梯送风系统，包括：与自然空气连通的送风装置；设置在电梯井道内、且与送风装置连通的送风通道；所述送</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN212108900UU |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING BUILDING ELEVATORS ESCALATORS OR MOVING WALKWAYS FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS HAULING HEATING HOISTING LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RANGES TRANSPORTING VENTILATING WEAPONS |
| title | Elevator air supply system |
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