FLUID SAMPLE SYSTEM AND METHOD
A fluid sample system includes a control system that operates in the hazardous area and controls one or more valves and optionally receives outputs from one or more transducers and optionally one or more sensors. The fluid sample system includes components that operate in a hazardous area and includ...
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| creator | CREQUE, ANDREW, J |
| description | A fluid sample system includes a control system that operates in the hazardous area and controls one or more valves and optionally receives outputs from one or more transducers and optionally one or more sensors. The fluid sample system includes components that operate in a hazardous area and includes a control system that operates in the hazardous area and that controls one or more electrical devices. The control system communicates across a barrier with a system on a safe side of the barrier with as few as two intrinsically safe couplings including a single pneumatic coupling and a communication link coupling. The control system includes an intrinsically safe voltage boost circuit.
L'invention concerne un système d'échantillon de fluide qui comprend un système de commande qui fonctionne dans la zone dangereuse et commande une ou plusieurs soupapes et reçoit facultativement des sorties d'un ou plusieurs transducteurs et, facultativement, d'un ou plusieurs capteurs. Le système d'échantillon de fluide comprend des composants qui fonctionnent dans une zone dangereuse et comprend un système de commande qui fonctionne dans la zone dangereuse et qui commande un ou plusieurs dispositifs électriques. Le système de commande communique à travers une barrière avec un système sur un côté sécurisé de la barrière avec un nombre aussi réduit que deux couplages à sécurité intrinsèque comprenant un seul couplage pneumatique et un couplage de liaison de communication. Le système de commande comprend un circuit élévateur de tension à sécurité intrinsèque. |
| format | Patent |
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L'invention concerne un système d'échantillon de fluide qui comprend un système de commande qui fonctionne dans la zone dangereuse et commande une ou plusieurs soupapes et reçoit facultativement des sorties d'un ou plusieurs transducteurs et, facultativement, d'un ou plusieurs capteurs. Le système d'échantillon de fluide comprend des composants qui fonctionnent dans une zone dangereuse et comprend un système de commande qui fonctionne dans la zone dangereuse et qui commande un ou plusieurs dispositifs électriques. Le système de commande communique à travers une barrière avec un système sur un côté sécurisé de la barrière avec un nombre aussi réduit que deux couplages à sécurité intrinsèque comprenant un seul couplage pneumatique et un couplage de liaison de communication. Le système de commande comprend un circuit élévateur de tension à sécurité intrinsèque.</description><language>eng ; fre</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DEVICES FOR VENTING OR AERATING ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LIGHTING ; MEASURING ; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL ; MECHANICAL ENGINEERING ; METERING BY VOLUME ; PHYSICS ; TAPS ; TESTING ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2015</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=20151105&DB=EPODOC&CC=WO&NR=2015168351A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151105&DB=EPODOC&CC=WO&NR=2015168351A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CREQUE, ANDREW, J</creatorcontrib><title>FLUID SAMPLE SYSTEM AND METHOD</title><description>A fluid sample system includes a control system that operates in the hazardous area and controls one or more valves and optionally receives outputs from one or more transducers and optionally one or more sensors. The fluid sample system includes components that operate in a hazardous area and includes a control system that operates in the hazardous area and that controls one or more electrical devices. The control system communicates across a barrier with a system on a safe side of the barrier with as few as two intrinsically safe couplings including a single pneumatic coupling and a communication link coupling. The control system includes an intrinsically safe voltage boost circuit.
L'invention concerne un système d'échantillon de fluide qui comprend un système de commande qui fonctionne dans la zone dangereuse et commande une ou plusieurs soupapes et reçoit facultativement des sorties d'un ou plusieurs transducteurs et, facultativement, d'un ou plusieurs capteurs. Le système d'échantillon de fluide comprend des composants qui fonctionnent dans une zone dangereuse et comprend un système de commande qui fonctionne dans la zone dangereuse et qui commande un ou plusieurs dispositifs électriques. Le système de commande communique à travers une barrière avec un système sur un côté sécurisé de la barrière avec un nombre aussi réduit que deux couplages à sécurité intrinsèque comprenant un seul couplage pneumatique et un couplage de liaison de communication. Le système de commande comprend un circuit élévateur de tension à sécurité intrinsèque.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LIGHTING</subject><subject>MEASURING</subject><subject>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METERING BY VOLUME</subject><subject>PHYSICS</subject><subject>TAPS</subject><subject>TESTING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBz8wn1dFEIdvQN8HFVCI4MDnH1VXD0c1HwdQ3x8HfhYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBoamhmYWxqaGjobGxKkCACtXIiQ</recordid><startdate>20151105</startdate><enddate>20151105</enddate><creator>CREQUE, ANDREW, J</creator><scope>EVB</scope></search><sort><creationdate>20151105</creationdate><title>FLUID SAMPLE SYSTEM AND METHOD</title><author>CREQUE, ANDREW, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2015168351A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2015</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LIGHTING</topic><topic>MEASURING</topic><topic>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METERING BY VOLUME</topic><topic>PHYSICS</topic><topic>TAPS</topic><topic>TESTING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>CREQUE, ANDREW, J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CREQUE, ANDREW, J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLUID SAMPLE SYSTEM AND METHOD</title><date>2015-11-05</date><risdate>2015</risdate><abstract>A fluid sample system includes a control system that operates in the hazardous area and controls one or more valves and optionally receives outputs from one or more transducers and optionally one or more sensors. The fluid sample system includes components that operate in a hazardous area and includes a control system that operates in the hazardous area and that controls one or more electrical devices. The control system communicates across a barrier with a system on a safe side of the barrier with as few as two intrinsically safe couplings including a single pneumatic coupling and a communication link coupling. The control system includes an intrinsically safe voltage boost circuit.
L'invention concerne un système d'échantillon de fluide qui comprend un système de commande qui fonctionne dans la zone dangereuse et commande une ou plusieurs soupapes et reçoit facultativement des sorties d'un ou plusieurs transducteurs et, facultativement, d'un ou plusieurs capteurs. Le système d'échantillon de fluide comprend des composants qui fonctionnent dans une zone dangereuse et comprend un système de commande qui fonctionne dans la zone dangereuse et qui commande un ou plusieurs dispositifs électriques. Le système de commande communique à travers une barrière avec un système sur un côté sécurisé de la barrière avec un nombre aussi réduit que deux couplages à sécurité intrinsèque comprenant un seul couplage pneumatique et un couplage de liaison de communication. Le système de commande comprend un circuit élévateur de tension à sécurité intrinsèque.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACTUATING-FLOATS BLASTING COCKS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DEVICES FOR VENTING OR AERATING ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL MECHANICAL ENGINEERING METERING BY VOLUME PHYSICS TAPS TESTING THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | FLUID SAMPLE SYSTEM AND METHOD |
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