SUCTION PUMP

The invention discloses a liquid suction pump, and the pump comprises a drive pipe to receive a liquid drive flow for the pump; a liquid conduit having first and second liquid delivery arms to providepumped liquid, and a connecting valve arrangement between the arms; first and second pump inlets to...

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Hauptverfasser:	LAW THOMAS ROBERT, SMITH THOMAS C. B, BART STOCKMAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SIPHONS WEAPONS
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creator	LAW THOMAS ROBERT SMITH THOMAS C. B BART STOCKMAN
description	The invention discloses a liquid suction pump, and the pump comprises a drive pipe to receive a liquid drive flow for the pump; a liquid conduit having first and second liquid delivery arms to providepumped liquid, and a connecting valve arrangement between the arms; first and second pump inlets to said first and second arms, said first and second pump inlets having respective first and second one-way inlet valves; said valve arrangement having a valve inlet coupled to said drive pipe and valve outlets coupled to said first and second arms, to alternately close off a liquid connection betweensaid valve inlet and respective ones of said first and second arms; and a compliant element coupled to said drive pipe; wherein the suction pump is configured such that, in operation, said drive flowoscillates in pressure/flow rate due to alternate switching of said valve arrangement; and wherein a compliance of said compliant element is such that a geometry of said suction pump in combination with said compliance defines
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B ; BART STOCKMAN</creatorcontrib><description>The invention discloses a liquid suction pump, and the pump comprises a drive pipe to receive a liquid drive flow for the pump; a liquid conduit having first and second liquid delivery arms to providepumped liquid, and a connecting valve arrangement between the arms; first and second pump inlets to said first and second arms, said first and second pump inlets having respective first and second one-way inlet valves; said valve arrangement having a valve inlet coupled to said drive pipe and valve outlets coupled to said first and second arms, to alternately close off a liquid connection betweensaid valve inlet and respective ones of said first and second arms; and a compliant element coupled to said drive pipe; wherein the suction pump is configured such that, in operation, said drive flowoscillates in pressure/flow rate due to alternate switching of said valve arrangement; and wherein a compliance of said compliant element is such that a geometry of said suction pump in combination with said compliance defines</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SIPHONS ; WEAPONS</subject><creationdate>2019</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=20190419&DB=EPODOC&CC=CN&NR=109661519A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190419&DB=EPODOC&CC=CN&NR=109661519A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAW THOMAS ROBERT</creatorcontrib><creatorcontrib>SMITH THOMAS C. B</creatorcontrib><creatorcontrib>BART STOCKMAN</creatorcontrib><title>SUCTION PUMP</title><description>The invention discloses a liquid suction pump, and the pump comprises a drive pipe to receive a liquid drive flow for the pump; a liquid conduit having first and second liquid delivery arms to providepumped liquid, and a connecting valve arrangement between the arms; first and second pump inlets to said first and second arms, said first and second pump inlets having respective first and second one-way inlet valves; said valve arrangement having a valve inlet coupled to said drive pipe and valve outlets coupled to said first and second arms, to alternately close off a liquid connection betweensaid valve inlet and respective ones of said first and second arms; and a compliant element coupled to said drive pipe; wherein the suction pump is configured such that, in operation, said drive flowoscillates in pressure/flow rate due to alternate switching of said valve arrangement; and wherein a compliance of said compliant element is such that a geometry of said suction pump in combination with said compliance defines</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>SIPHONS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAJDnUO8fT3UwgI9Q3gYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBpZmZoamhpaOxsSoAQCalhyG</recordid><startdate>20190419</startdate><enddate>20190419</enddate><creator>LAW THOMAS ROBERT</creator><creator>SMITH THOMAS C. 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B</au><au>BART STOCKMAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SUCTION PUMP</title><date>2019-04-19</date><risdate>2019</risdate><abstract>The invention discloses a liquid suction pump, and the pump comprises a drive pipe to receive a liquid drive flow for the pump; a liquid conduit having first and second liquid delivery arms to providepumped liquid, and a connecting valve arrangement between the arms; first and second pump inlets to said first and second arms, said first and second pump inlets having respective first and second one-way inlet valves; said valve arrangement having a valve inlet coupled to said drive pipe and valve outlets coupled to said first and second arms, to alternately close off a liquid connection betweensaid valve inlet and respective ones of said first and second arms; and a compliant element coupled to said drive pipe; wherein the suction pump is configured such that, in operation, said drive flowoscillates in pressure/flow rate due to alternate switching of said valve arrangement; and wherein a compliance of said compliant element is such that a geometry of said suction pump in combination with said compliance defines</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
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subjects	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SIPHONS WEAPONS
title	SUCTION PUMP
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T22%3A50%3A19IST&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=LAW%20THOMAS%20ROBERT&rft.date=2019-04-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN109661519A%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