SNOW PROTECTIVE DEVICE FOR OPENING PART FOR AIR SUPPLY
PURPOSE:To prevent snow from intruding by a method wherein at the intake part for outer air a hood or vessel is installed and at its inside a heat pipe is installed and the exhaust heat from a ventilating air conditioning system is utilized as a heat source to melt snow. CONSTITUTION:To prevent powd...
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| creator | HAYAGUMO SUNAO |
| description | PURPOSE:To prevent snow from intruding by a method wherein at the intake part for outer air a hood or vessel is installed and at its inside a heat pipe is installed and the exhaust heat from a ventilating air conditioning system is utilized as a heat source to melt snow. CONSTITUTION:To prevent powdery snow from intruding into a building at the intake part for outlet air of a treater a hood 7 or vessel is installed and also at its inside a heat pipe 8 is installed. As the heat source of a heat pipe 8 the waste heat 8b from a ventilating air conditioning system is utilized to melt intruding snow. At the time of the normal operation of a plant, snow is isolated by the hood of the intake part for outer air in snow-fall condition and the hood is also effective to prevent rainwater from intruding. |
| format | Patent |
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CONSTITUTION:To prevent powdery snow from intruding into a building at the intake part for outlet air of a treater a hood 7 or vessel is installed and also at its inside a heat pipe 8 is installed. As the heat source of a heat pipe 8 the waste heat 8b from a ventilating air conditioning system is utilized to melt intruding snow. At the time of the normal operation of a plant, snow is isolated by the hood of the intake part for outer air in snow-fall condition and the hood is also effective to prevent rainwater from intruding.</description><language>eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>1991</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=19910118&DB=EPODOC&CC=JP&NR=H0311257A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910118&DB=EPODOC&CC=JP&NR=H0311257A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAYAGUMO SUNAO</creatorcontrib><title>SNOW PROTECTIVE DEVICE FOR OPENING PART FOR AIR SUPPLY</title><description>PURPOSE:To prevent snow from intruding by a method wherein at the intake part for outer air a hood or vessel is installed and at its inside a heat pipe is installed and the exhaust heat from a ventilating air conditioning system is utilized as a heat source to melt snow. CONSTITUTION:To prevent powdery snow from intruding into a building at the intake part for outlet air of a treater a hood 7 or vessel is installed and also at its inside a heat pipe 8 is installed. As the heat source of a heat pipe 8 the waste heat 8b from a ventilating air conditioning system is utilized to melt intruding snow. At the time of the normal operation of a plant, snow is isolated by the hood of the intake part for outer air in snow-fall condition and the hood is also effective to prevent rainwater from intruding.</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAL9vMPVwgI8g9xdQ7xDHNVcHEN83R2VXDzD1LwD3D18_RzVwhwDAoBCzh6BikEhwYE-ETyMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ4rwAPA2NDQyNTc0djIpQAANU5J70</recordid><startdate>19910118</startdate><enddate>19910118</enddate><creator>HAYAGUMO SUNAO</creator><scope>EVB</scope></search><sort><creationdate>19910118</creationdate><title>SNOW PROTECTIVE DEVICE FOR OPENING PART FOR AIR SUPPLY</title><author>HAYAGUMO SUNAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0311257A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1991</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HAYAGUMO SUNAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAYAGUMO SUNAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SNOW PROTECTIVE DEVICE FOR OPENING PART FOR AIR SUPPLY</title><date>1991-01-18</date><risdate>1991</risdate><abstract>PURPOSE:To prevent snow from intruding by a method wherein at the intake part for outer air a hood or vessel is installed and at its inside a heat pipe is installed and the exhaust heat from a ventilating air conditioning system is utilized as a heat source to melt snow. CONSTITUTION:To prevent powdery snow from intruding into a building at the intake part for outlet air of a treater a hood 7 or vessel is installed and also at its inside a heat pipe 8 is installed. As the heat source of a heat pipe 8 the waste heat 8b from a ventilating air conditioning system is utilized to melt intruding snow. At the time of the normal operation of a plant, snow is isolated by the hood of the intake part for outer air in snow-fall condition and the hood is also effective to prevent rainwater from intruding.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | SNOW PROTECTIVE DEVICE FOR OPENING PART FOR AIR SUPPLY |
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