Corrosion preventing device used for inner pipe wall of water filling pipe
The invention discloses a corrosion preventing device used for an inner pipe wall of a water filling pipe. The corrosion preventing device comprises a tank body with a flange plate in the middle as well as a water inlet pipeline and the water filling pipe, wherein a partition plate and a sealing pla...
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| creator | Jiang Liping Li Xin Huang Jinla Zang Keyi Huang Kai |
| description | The invention discloses a corrosion preventing device used for an inner pipe wall of a water filling pipe. The corrosion preventing device comprises a tank body with a flange plate in the middle as well as a water inlet pipeline and the water filling pipe, wherein a partition plate and a sealing plate are arranged on the inner wall at one side of the tank body in a spaced manner; a plurality of second sacrificial anodes are mounted on the inner wall at the other side of the tank body; the two ends of a sleeve separately penetrate through the partition plate and the sealing plate; the sleeve is opposite to the water inlet pipeline; a sealed ring cavity is formed between the sleeve and the tank body; a plurality of first sacrificial anodes are fixedly arranged in the ring cavity; a plurality of water transmission holes communicating with the ring cavity are formed in the partition plate; and the outer wall of one end, close to the sealing plate, of the sleeve is provided with a plurality of communicating holes |
| format | Patent |
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The corrosion preventing device comprises a tank body with a flange plate in the middle as well as a water inlet pipeline and the water filling pipe, wherein a partition plate and a sealing plate are arranged on the inner wall at one side of the tank body in a spaced manner; a plurality of second sacrificial anodes are mounted on the inner wall at the other side of the tank body; the two ends of a sleeve separately penetrate through the partition plate and the sealing plate; the sleeve is opposite to the water inlet pipeline; a sealed ring cavity is formed between the sleeve and the tank body; a plurality of first sacrificial anodes are fixedly arranged in the ring cavity; a plurality of water transmission holes communicating with the ring cavity are formed in the partition plate; and the outer wall of one end, close to the sealing plate, of the sleeve is provided with a plurality of communicating holes</description><language>chi ; eng</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; MINING ; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 ; NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2016</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=20160810&DB=EPODOC&CC=CN&NR=105840143A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160810&DB=EPODOC&CC=CN&NR=105840143A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Jiang Liping</creatorcontrib><creatorcontrib>Li Xin</creatorcontrib><creatorcontrib>Huang Jinla</creatorcontrib><creatorcontrib>Zang Keyi</creatorcontrib><creatorcontrib>Huang Kai</creatorcontrib><title>Corrosion preventing device used for inner pipe wall of water filling pipe</title><description>The invention discloses a corrosion preventing device used for an inner pipe wall of a water filling pipe. The corrosion preventing device comprises a tank body with a flange plate in the middle as well as a water inlet pipeline and the water filling pipe, wherein a partition plate and a sealing plate are arranged on the inner wall at one side of the tank body in a spaced manner; a plurality of second sacrificial anodes are mounted on the inner wall at the other side of the tank body; the two ends of a sleeve separately penetrate through the partition plate and the sealing plate; the sleeve is opposite to the water inlet pipeline; a sealed ring cavity is formed between the sleeve and the tank body; a plurality of first sacrificial anodes are fixedly arranged in the ring cavity; a plurality of water transmission holes communicating with the ring cavity are formed in the partition plate; and the outer wall of one end, close to the sealing plate, of the sleeve is provided with a plurality of communicating holes</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>MINING</subject><subject>MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25</subject><subject>NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPByzi8qyi_OzM9TKChKLUvNK8nMS1dISS3LTE5VKC1OTVFIyy9SyMzLSy1SKMgsSFUoT8zJUchPA9IlQKG0zJwckAaQFA8Da1piTnEqL5TmZlB0cw1x9tBNLciPTy0uSExOzUstiXf2MzQwtTAxMDQxdjQmRg0AJxc08g</recordid><startdate>20160810</startdate><enddate>20160810</enddate><creator>Jiang Liping</creator><creator>Li Xin</creator><creator>Huang Jinla</creator><creator>Zang Keyi</creator><creator>Huang Kai</creator><scope>EVB</scope></search><sort><creationdate>20160810</creationdate><title>Corrosion preventing device used for inner pipe wall of water filling pipe</title><author>Jiang Liping ; Li Xin ; Huang Jinla ; Zang Keyi ; Huang Kai</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105840143A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>MINING</topic><topic>MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25</topic><topic>NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>Jiang Liping</creatorcontrib><creatorcontrib>Li Xin</creatorcontrib><creatorcontrib>Huang Jinla</creatorcontrib><creatorcontrib>Zang Keyi</creatorcontrib><creatorcontrib>Huang Kai</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jiang Liping</au><au>Li Xin</au><au>Huang Jinla</au><au>Zang Keyi</au><au>Huang Kai</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Corrosion preventing device used for inner pipe wall of water filling pipe</title><date>2016-08-10</date><risdate>2016</risdate><abstract>The invention discloses a corrosion preventing device used for an inner pipe wall of a water filling pipe. The corrosion preventing device comprises a tank body with a flange plate in the middle as well as a water inlet pipeline and the water filling pipe, wherein a partition plate and a sealing plate are arranged on the inner wall at one side of the tank body in a spaced manner; a plurality of second sacrificial anodes are mounted on the inner wall at the other side of the tank body; the two ends of a sleeve separately penetrate through the partition plate and the sealing plate; the sleeve is opposite to the water inlet pipeline; a sealed ring cavity is formed between the sleeve and the tank body; a plurality of first sacrificial anodes are fixedly arranged in the ring cavity; a plurality of water transmission holes communicating with the ring cavity are formed in the partition plate; and the outer wall of one end, close to the sealing plate, of the sleeve is provided with a plurality of communicating holes</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY MINING MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | Corrosion preventing device used for inner pipe wall of water filling pipe |
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