Labyrinth type sandform sealing ignition chimney device of preheater
The utility model relates to a labyrinth type sandform sealing ignition chimney device of a preheater. The device comprises a valve body, a valve deck, guide rods, a steel support, pulley assemblies, a steel wire rope assembly and an electric actuator, wherein the valve body is provided with the fou...
Gespeichert in:
Hauptverfasser: | , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | |
container_start_page | |
container_title | |
container_volume | |
creator | XU CHENGGANG CHANG JIE CHEN JIAN JIANG HANJIU CHEN GUO WEN CHANGKAI DAI LIRONG |
description | The utility model relates to a labyrinth type sandform sealing ignition chimney device of a preheater. The device comprises a valve body, a valve deck, guide rods, a steel support, pulley assemblies, a steel wire rope assembly and an electric actuator, wherein the valve body is provided with the four guide rods which penetrate through the valve deck, the valve body is connected with the valve deck through a labyrinth type sealing structure, a sealing groove of the labyrinth type sealing structure is filled with a proper amount of sand, the pulley assemblies are arranged on the steel support, the steel wire rope assembly is connected with the electric actuator through one pulley assembly, and the center point of the circular valve deck is fixedly connected with the steel wire rope assembly. The sealing groove in the upper portion of the valve body and a sealing ring on the lower portion of the valve deck are combined to form labyrinth type sandform seal, sealing performance is good, the four guide rods are fix |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN203615774UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN203615774UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN203615774UU3</originalsourceid><addsrcrecordid>eNqNyjEKwjAUBuAsDqLe4eEuqNX2AFVxECc7l5j-aR60LyEJQm7v4gGcvuVbqstDv0tkyY5yCaCkZbA-zpSgJ5aReBTO7IWM41lQaMCHDchbChEOOiOu1cLqKWHzc6W2t-urve8QfI8UtIEg9-3zuK_qw7lpTl1X_ZW-VI40BA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Labyrinth type sandform sealing ignition chimney device of preheater</title><source>esp@cenet</source><creator>XU CHENGGANG ; CHANG JIE ; CHEN JIAN ; JIANG HANJIU ; CHEN GUO ; WEN CHANGKAI ; DAI LIRONG</creator><creatorcontrib>XU CHENGGANG ; CHANG JIE ; CHEN JIAN ; JIANG HANJIU ; CHEN GUO ; WEN CHANGKAI ; DAI LIRONG</creatorcontrib><description>The utility model relates to a labyrinth type sandform sealing ignition chimney device of a preheater. The device comprises a valve body, a valve deck, guide rods, a steel support, pulley assemblies, a steel wire rope assembly and an electric actuator, wherein the valve body is provided with the four guide rods which penetrate through the valve deck, the valve body is connected with the valve deck through a labyrinth type sealing structure, a sealing groove of the labyrinth type sealing structure is filled with a proper amount of sand, the pulley assemblies are arranged on the steel support, the steel wire rope assembly is connected with the electric actuator through one pulley assembly, and the center point of the circular valve deck is fixedly connected with the steel wire rope assembly. The sealing groove in the upper portion of the valve body and a sealing ring on the lower portion of the valve deck are combined to form labyrinth type sandform seal, sealing performance is good, the four guide rods are fix</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; FURNACES ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; KILNS ; LIGHTING ; MECHANICAL ENGINEERING ; OVENS ; RETORTS ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2014</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=20140528&DB=EPODOC&CC=CN&NR=203615774U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140528&DB=EPODOC&CC=CN&NR=203615774U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU CHENGGANG</creatorcontrib><creatorcontrib>CHANG JIE</creatorcontrib><creatorcontrib>CHEN JIAN</creatorcontrib><creatorcontrib>JIANG HANJIU</creatorcontrib><creatorcontrib>CHEN GUO</creatorcontrib><creatorcontrib>WEN CHANGKAI</creatorcontrib><creatorcontrib>DAI LIRONG</creatorcontrib><title>Labyrinth type sandform sealing ignition chimney device of preheater</title><description>The utility model relates to a labyrinth type sandform sealing ignition chimney device of a preheater. The device comprises a valve body, a valve deck, guide rods, a steel support, pulley assemblies, a steel wire rope assembly and an electric actuator, wherein the valve body is provided with the four guide rods which penetrate through the valve deck, the valve body is connected with the valve deck through a labyrinth type sealing structure, a sealing groove of the labyrinth type sealing structure is filled with a proper amount of sand, the pulley assemblies are arranged on the steel support, the steel wire rope assembly is connected with the electric actuator through one pulley assembly, and the center point of the circular valve deck is fixedly connected with the steel wire rope assembly. The sealing groove in the upper portion of the valve body and a sealing ring on the lower portion of the valve deck are combined to form labyrinth type sandform seal, sealing performance is good, the four guide rods are fix</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FURNACES</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>OVENS</subject><subject>RETORTS</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwjAUBuAsDqLe4eEuqNX2AFVxECc7l5j-aR60LyEJQm7v4gGcvuVbqstDv0tkyY5yCaCkZbA-zpSgJ5aReBTO7IWM41lQaMCHDchbChEOOiOu1cLqKWHzc6W2t-urve8QfI8UtIEg9-3zuK_qw7lpTl1X_ZW-VI40BA</recordid><startdate>20140528</startdate><enddate>20140528</enddate><creator>XU CHENGGANG</creator><creator>CHANG JIE</creator><creator>CHEN JIAN</creator><creator>JIANG HANJIU</creator><creator>CHEN GUO</creator><creator>WEN CHANGKAI</creator><creator>DAI LIRONG</creator><scope>EVB</scope></search><sort><creationdate>20140528</creationdate><title>Labyrinth type sandform sealing ignition chimney device of preheater</title><author>XU CHENGGANG ; CHANG JIE ; CHEN JIAN ; JIANG HANJIU ; CHEN GUO ; WEN CHANGKAI ; DAI LIRONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203615774UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FURNACES</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>OVENS</topic><topic>RETORTS</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>XU CHENGGANG</creatorcontrib><creatorcontrib>CHANG JIE</creatorcontrib><creatorcontrib>CHEN JIAN</creatorcontrib><creatorcontrib>JIANG HANJIU</creatorcontrib><creatorcontrib>CHEN GUO</creatorcontrib><creatorcontrib>WEN CHANGKAI</creatorcontrib><creatorcontrib>DAI LIRONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU CHENGGANG</au><au>CHANG JIE</au><au>CHEN JIAN</au><au>JIANG HANJIU</au><au>CHEN GUO</au><au>WEN CHANGKAI</au><au>DAI LIRONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Labyrinth type sandform sealing ignition chimney device of preheater</title><date>2014-05-28</date><risdate>2014</risdate><abstract>The utility model relates to a labyrinth type sandform sealing ignition chimney device of a preheater. The device comprises a valve body, a valve deck, guide rods, a steel support, pulley assemblies, a steel wire rope assembly and an electric actuator, wherein the valve body is provided with the four guide rods which penetrate through the valve deck, the valve body is connected with the valve deck through a labyrinth type sealing structure, a sealing groove of the labyrinth type sealing structure is filled with a proper amount of sand, the pulley assemblies are arranged on the steel support, the steel wire rope assembly is connected with the electric actuator through one pulley assembly, and the center point of the circular valve deck is fixedly connected with the steel wire rope assembly. The sealing groove in the upper portion of the valve body and a sealing ring on the lower portion of the valve deck are combined to form labyrinth type sandform seal, sealing performance is good, the four guide rods are fix</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | chi ; eng |
recordid | cdi_epo_espacenet_CN203615774UU |
source | esp@cenet |
subjects | ACTUATING-FLOATS BLASTING COCKS DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FURNACES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING KILNS LIGHTING MECHANICAL ENGINEERING OVENS RETORTS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
title | Labyrinth type sandform sealing ignition chimney device of preheater |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T02%3A13%3A46IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=XU%20CHENGGANG&rft.date=2014-05-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN203615774UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |