THERMAL PROTECTION METHOD FOR CHIMNEY STACK EXIT FLUES
FIELD: thermal engineering; construction of chimney stacks. SUBSTANCE: holes are drilled in exit flue shell over its perimeter at 3-5 m pitch and heat insulating compound is introduced through them sequentially by means of compressed air feed rate up to 70 mps at the same time checking fill-up level...
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creator | LAZUTIN N.V PAKHOMOV N.A FRUMKIN V.M DUZHIKH F.P MISHIN G.V |
description | FIELD: thermal engineering; construction of chimney stacks. SUBSTANCE: holes are drilled in exit flue shell over its perimeter at 3-5 m pitch and heat insulating compound is introduced through them sequentially by means of compressed air feed rate up to 70 mps at the same time checking fill-up level; in absence of voids, holes are sealed with special material. Heat insulating compound has following composition: perlitic sand, asbestos, and binder in proportion 3:1:1. EFFECT: improved reliability of thermal protection. 2 cl, 1 dwgT |
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SUBSTANCE: holes are drilled in exit flue shell over its perimeter at 3-5 m pitch and heat insulating compound is introduced through them sequentially by means of compressed air feed rate up to 70 mps at the same time checking fill-up level; in absence of voids, holes are sealed with special material. Heat insulating compound has following composition: perlitic sand, asbestos, and binder in proportion 3:1:1. EFFECT: improved reliability of thermal protection. 2 cl, 1 dwgT</description><edition>6</edition><language>eng</language><subject>BLASTING ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; FLUES ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES ; WEAPONS</subject><creationdate>1998</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=19980310&DB=EPODOC&CC=RU&NR=2106576C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980310&DB=EPODOC&CC=RU&NR=2106576C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAZUTIN N.V</creatorcontrib><creatorcontrib>PAKHOMOV N.A</creatorcontrib><creatorcontrib>FRUMKIN V.M</creatorcontrib><creatorcontrib>DUZHIKH F.P</creatorcontrib><creatorcontrib>MISHIN G.V</creatorcontrib><title>THERMAL PROTECTION METHOD FOR CHIMNEY STACK EXIT FLUES</title><description>FIELD: thermal engineering; construction of chimney stacks. SUBSTANCE: holes are drilled in exit flue shell over its perimeter at 3-5 m pitch and heat insulating compound is introduced through them sequentially by means of compressed air feed rate up to 70 mps at the same time checking fill-up level; in absence of voids, holes are sealed with special material. Heat insulating compound has following composition: perlitic sand, asbestos, and binder in proportion 3:1:1. EFFECT: improved reliability of thermal protection. 2 cl, 1 dwgT</description><subject>BLASTING</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>FLUES</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAL8XAN8nX0UQgI8g9xdQ7x9PdT8HUN8fB3UXDzD1Jw9vD09XONVAgOcXT2VnCN8AxRcPMJdQ3mYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGhgZmpuZmzobGRCgBANVSJ7s</recordid><startdate>19980310</startdate><enddate>19980310</enddate><creator>LAZUTIN N.V</creator><creator>PAKHOMOV N.A</creator><creator>FRUMKIN V.M</creator><creator>DUZHIKH F.P</creator><creator>MISHIN G.V</creator><scope>EVB</scope></search><sort><creationdate>19980310</creationdate><title>THERMAL PROTECTION METHOD FOR CHIMNEY STACK EXIT FLUES</title><author>LAZUTIN N.V ; PAKHOMOV N.A ; FRUMKIN V.M ; DUZHIKH F.P ; MISHIN G.V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2106576C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>BLASTING</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>FLUES</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LAZUTIN N.V</creatorcontrib><creatorcontrib>PAKHOMOV N.A</creatorcontrib><creatorcontrib>FRUMKIN V.M</creatorcontrib><creatorcontrib>DUZHIKH F.P</creatorcontrib><creatorcontrib>MISHIN G.V</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAZUTIN N.V</au><au>PAKHOMOV N.A</au><au>FRUMKIN V.M</au><au>DUZHIKH F.P</au><au>MISHIN G.V</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THERMAL PROTECTION METHOD FOR CHIMNEY STACK EXIT FLUES</title><date>1998-03-10</date><risdate>1998</risdate><abstract>FIELD: thermal engineering; construction of chimney stacks. SUBSTANCE: holes are drilled in exit flue shell over its perimeter at 3-5 m pitch and heat insulating compound is introduced through them sequentially by means of compressed air feed rate up to 70 mps at the same time checking fill-up level; in absence of voids, holes are sealed with special material. Heat insulating compound has following composition: perlitic sand, asbestos, and binder in proportion 3:1:1. EFFECT: improved reliability of thermal protection. 2 cl, 1 dwgT</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES FLUES HEATING LIGHTING MECHANICAL ENGINEERING REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES WEAPONS |
title | THERMAL PROTECTION METHOD FOR CHIMNEY STACK EXIT FLUES |
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