Novel soot blower sleeve connecting structure
The invention discloses a novel soot blower sleeve connecting structure which comprises a shell and a sleeve assembly. The connecting position of the sleeve and the soot blower shell is completely sealed in a welding mode, so that gas leakage at the connecting position is prevented; the soot blower...
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| creator | LIU RUGANG XIN LEI HAN YAZHOU DONG QING WEI ZHENWEN CUI JIANBO JIN YANCHAO |
| description | The invention discloses a novel soot blower sleeve connecting structure which comprises a shell and a sleeve assembly. The connecting position of the sleeve and the soot blower shell is completely sealed in a welding mode, so that gas leakage at the connecting position is prevented; the soot blower is internally divided into two sleeve assemblies, the two sleeve assemblies are arranged in a spaced mode, outer pipes of one part of the sleeve assemblies extend, inner pipes of the other part of the sleeve assemblies extend into the extending outer pipes, and the sleeves are prevented from being heated to droop through mutual supporting of the structures of the sleeve assemblies. A certain distance is formed between the extended outer pipe and the other part of the outer pipe and between the extended inner pipe and the other part of the inner pipe, so that the problem of thermal expansion stress of the sleeve is solved; the outer pipes of the two parts are connected through the inner communicating pipe, and the t |
| format | Patent |
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The connecting position of the sleeve and the soot blower shell is completely sealed in a welding mode, so that gas leakage at the connecting position is prevented; the soot blower is internally divided into two sleeve assemblies, the two sleeve assemblies are arranged in a spaced mode, outer pipes of one part of the sleeve assemblies extend, inner pipes of the other part of the sleeve assemblies extend into the extending outer pipes, and the sleeves are prevented from being heated to droop through mutual supporting of the structures of the sleeve assemblies. A certain distance is formed between the extended outer pipe and the other part of the outer pipe and between the extended inner pipe and the other part of the inner pipe, so that the problem of thermal expansion stress of the sleeve is solved; the outer pipes of the two parts are connected through the inner communicating pipe, and the t</description><language>chi ; eng</language><subject>AIR SUPPLY ; BLASTING ; CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ; DRAUGHT-INDUCING ; HEAT EXCHANGE IN GENERAL ; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS ; WEAPONS</subject><creationdate>2023</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=20231229&DB=EPODOC&CC=CN&NR=117308674A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231229&DB=EPODOC&CC=CN&NR=117308674A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU RUGANG</creatorcontrib><creatorcontrib>XIN LEI</creatorcontrib><creatorcontrib>HAN YAZHOU</creatorcontrib><creatorcontrib>DONG QING</creatorcontrib><creatorcontrib>WEI ZHENWEN</creatorcontrib><creatorcontrib>CUI JIANBO</creatorcontrib><creatorcontrib>JIN YANCHAO</creatorcontrib><title>Novel soot blower sleeve connecting structure</title><description>The invention discloses a novel soot blower sleeve connecting structure which comprises a shell and a sleeve assembly. 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The connecting position of the sleeve and the soot blower shell is completely sealed in a welding mode, so that gas leakage at the connecting position is prevented; the soot blower is internally divided into two sleeve assemblies, the two sleeve assemblies are arranged in a spaced mode, outer pipes of one part of the sleeve assemblies extend, inner pipes of the other part of the sleeve assemblies extend into the extending outer pipes, and the sleeves are prevented from being heated to droop through mutual supporting of the structures of the sleeve assemblies. A certain distance is formed between the extended outer pipe and the other part of the outer pipe and between the extended inner pipe and the other part of the inner pipe, so that the problem of thermal expansion stress of the sleeve is solved; the outer pipes of the two parts are connected through the inner communicating pipe, and the t</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIR SUPPLY BLASTING CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS COMBUSTION APPARATUS COMBUSTION PROCESSES DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION DRAUGHT-INDUCING HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS WEAPONS |
| title | Novel soot blower sleeve connecting structure |
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