Pressure reduction overflow valve and waterway system
The utility model relates to the field of valve body structures, and provides a pressure-reducing overflow valve and a waterway system.The pressure-reducing overflow valve is characterized in that a liquid inlet, a pressure-reducing opening and an overflow opening are formed in a valve body; the pre...
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 | ZHOU RULIN WANG SHUSHENG ZHANG YANG QIAO ZISHI |
| description | The utility model relates to the field of valve body structures, and provides a pressure-reducing overflow valve and a waterway system.The pressure-reducing overflow valve is characterized in that a liquid inlet, a pressure-reducing opening and an overflow opening are formed in a valve body; the pressure reducing assembly is arranged in the valve body, and in the pressure reducing state, the pressure reducing assembly communicates with the liquid inlet and the pressure reducing opening; the overflow assembly is arranged in the valve body, in the pressure reduction state, the overflow assembly makes contact with the pressure reduction assembly, and the overflow assembly blocks the overflow opening; and in an overflow state, the pressure reducing port is communicated with the overflow port. In order to overcome the defect that in the prior art, an existing water-based pressure reducing valve does not have a high-pressure overflow protection function, according to the pressure reducing overflow valve, a pressure |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN221723470UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN221723470UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN221723470UU3</originalsourceid><addsrcrecordid>eNrjZDANKEotLi4tSlUoSk0pTS7JzM9TyC9LLUrLyS9XKEvMKUtVSMxLUShPLEktKk-sVCiuLC5JzeVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkZGhuZGxibmBqGhxkQpAgAcQC6s</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Pressure reduction overflow valve and waterway system</title><source>esp@cenet</source><creator>ZHOU RULIN ; WANG SHUSHENG ; ZHANG YANG ; QIAO ZISHI</creator><creatorcontrib>ZHOU RULIN ; WANG SHUSHENG ; ZHANG YANG ; QIAO ZISHI</creatorcontrib><description>The utility model relates to the field of valve body structures, and provides a pressure-reducing overflow valve and a waterway system.The pressure-reducing overflow valve is characterized in that a liquid inlet, a pressure-reducing opening and an overflow opening are formed in a valve body; the pressure reducing assembly is arranged in the valve body, and in the pressure reducing state, the pressure reducing assembly communicates with the liquid inlet and the pressure reducing opening; the overflow assembly is arranged in the valve body, in the pressure reduction state, the overflow assembly makes contact with the pressure reduction assembly, and the overflow assembly blocks the overflow opening; and in an overflow state, the pressure reducing port is communicated with the overflow port. In order to overcome the defect that in the prior art, an existing water-based pressure reducing valve does not have a high-pressure overflow protection function, according to the pressure reducing overflow valve, a pressure</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PIPE-LINE SYSTEMS ; PIPE-LINES ; STORING OF DISTRIBUTING GASES OR LIQUIDS ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2024</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=20240917&DB=EPODOC&CC=CN&NR=221723470U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240917&DB=EPODOC&CC=CN&NR=221723470U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU RULIN</creatorcontrib><creatorcontrib>WANG SHUSHENG</creatorcontrib><creatorcontrib>ZHANG YANG</creatorcontrib><creatorcontrib>QIAO ZISHI</creatorcontrib><title>Pressure reduction overflow valve and waterway system</title><description>The utility model relates to the field of valve body structures, and provides a pressure-reducing overflow valve and a waterway system.The pressure-reducing overflow valve is characterized in that a liquid inlet, a pressure-reducing opening and an overflow opening are formed in a valve body; the pressure reducing assembly is arranged in the valve body, and in the pressure reducing state, the pressure reducing assembly communicates with the liquid inlet and the pressure reducing opening; the overflow assembly is arranged in the valve body, in the pressure reduction state, the overflow assembly makes contact with the pressure reduction assembly, and the overflow assembly blocks the overflow opening; and in an overflow state, the pressure reducing port is communicated with the overflow port. In order to overcome the defect that in the prior art, an existing water-based pressure reducing valve does not have a high-pressure overflow protection function, according to the pressure reducing overflow valve, a pressure</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPE-LINE SYSTEMS</subject><subject>PIPE-LINES</subject><subject>STORING OF DISTRIBUTING GASES OR LIQUIDS</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDANKEotLi4tSlUoSk0pTS7JzM9TyC9LLUrLyS9XKEvMKUtVSMxLUShPLEktKk-sVCiuLC5JzeVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkZGhuZGxibmBqGhxkQpAgAcQC6s</recordid><startdate>20240917</startdate><enddate>20240917</enddate><creator>ZHOU RULIN</creator><creator>WANG SHUSHENG</creator><creator>ZHANG YANG</creator><creator>QIAO ZISHI</creator><scope>EVB</scope></search><sort><creationdate>20240917</creationdate><title>Pressure reduction overflow valve and waterway system</title><author>ZHOU RULIN ; WANG SHUSHENG ; ZHANG YANG ; QIAO ZISHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221723470UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPE-LINE SYSTEMS</topic><topic>PIPE-LINES</topic><topic>STORING OF DISTRIBUTING GASES OR LIQUIDS</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHOU RULIN</creatorcontrib><creatorcontrib>WANG SHUSHENG</creatorcontrib><creatorcontrib>ZHANG YANG</creatorcontrib><creatorcontrib>QIAO ZISHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU RULIN</au><au>WANG SHUSHENG</au><au>ZHANG YANG</au><au>QIAO ZISHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pressure reduction overflow valve and waterway system</title><date>2024-09-17</date><risdate>2024</risdate><abstract>The utility model relates to the field of valve body structures, and provides a pressure-reducing overflow valve and a waterway system.The pressure-reducing overflow valve is characterized in that a liquid inlet, a pressure-reducing opening and an overflow opening are formed in a valve body; the pressure reducing assembly is arranged in the valve body, and in the pressure reducing state, the pressure reducing assembly communicates with the liquid inlet and the pressure reducing opening; the overflow assembly is arranged in the valve body, in the pressure reduction state, the overflow assembly makes contact with the pressure reduction assembly, and the overflow assembly blocks the overflow opening; and in an overflow state, the pressure reducing port is communicated with the overflow port. In order to overcome the defect that in the prior art, an existing water-based pressure reducing valve does not have a high-pressure overflow protection function, according to the pressure reducing overflow valve, a pressure</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN221723470UU |
| source | esp@cenet |
| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Pressure reduction overflow valve and waterway system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T20%3A20%3A32IST&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=ZHOU%20RULIN&rft.date=2024-09-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN221723470UU%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 |