Valve arrangement and method for operating a valve
A valve arrangement is provided, (1) comprising: a valve (2) for controlling a flow of heating or cooling fluid through a heat exchanger, an actuator (12) for actuating said valve (2), control means (15) for controlling said actuator (12), a first temperature sensor (18) connected to said control me...
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| creator | FREDERIKSEN, BJARNE GREGERSEN, NIELS MUNCH, LARS NIELSEN, PETER GAMMELJORD |
| description | A valve arrangement is provided, (1) comprising: a valve (2) for controlling a flow of heating or cooling fluid through a heat exchanger, an actuator (12) for actuating said valve (2), control means (15) for controlling said actuator (12), a first temperature sensor (18) connected to said control means (15), a thermal resistance between the first temperature sensor (18) and the valve (2) being greater than a thermal resistance between the second temperature sensor (19) and the valve (2). It is intended to improve control of the valve. To this end the first temperature sensor (18) and the second temperature sensor (19) are part of detector means detecting a closing condition of the valve (2). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_PL2466413TT3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>PL2466413TT3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_PL2466413TT33</originalsourceid><addsrcrecordid>eNrjZDAKS8wpS1VILCpKzEtPzU3NK1FIzEtRyE0tychPUUjLL1LIL0gtSizJzEtXSFQoAynmYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxAT5GJmZmJobGISHGxsSoAQC9BCxM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Valve arrangement and method for operating a valve</title><source>esp@cenet</source><creator>FREDERIKSEN, BJARNE ; GREGERSEN, NIELS ; MUNCH, LARS ; NIELSEN, PETER GAMMELJORD</creator><creatorcontrib>FREDERIKSEN, BJARNE ; GREGERSEN, NIELS ; MUNCH, LARS ; NIELSEN, PETER GAMMELJORD</creatorcontrib><description>A valve arrangement is provided, (1) comprising: a valve (2) for controlling a flow of heating or cooling fluid through a heat exchanger, an actuator (12) for actuating said valve (2), control means (15) for controlling said actuator (12), a first temperature sensor (18) connected to said control means (15), a thermal resistance between the first temperature sensor (18) and the valve (2) being greater than a thermal resistance between the second temperature sensor (19) and the valve (2). It is intended to improve control of the valve. To this end the first temperature sensor (18) and the second temperature sensor (19) are part of detector means detecting a closing condition of the valve (2).</description><language>eng ; pol</language><subject>BLASTING ; CONTROLLING ; DOMESTIC HOT-WATER SUPPLY SYSTEMS ; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ; ELEMENTS OR COMPONENTS THEREFOR ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PHYSICS ; RANGES ; REGULATING ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; VENTILATING ; WEAPONS</subject><creationdate>2018</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=20181231&DB=EPODOC&CC=PL&NR=2466413T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181231&DB=EPODOC&CC=PL&NR=2466413T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FREDERIKSEN, BJARNE</creatorcontrib><creatorcontrib>GREGERSEN, NIELS</creatorcontrib><creatorcontrib>MUNCH, LARS</creatorcontrib><creatorcontrib>NIELSEN, PETER GAMMELJORD</creatorcontrib><title>Valve arrangement and method for operating a valve</title><description>A valve arrangement is provided, (1) comprising: a valve (2) for controlling a flow of heating or cooling fluid through a heat exchanger, an actuator (12) for actuating said valve (2), control means (15) for controlling said actuator (12), a first temperature sensor (18) connected to said control means (15), a thermal resistance between the first temperature sensor (18) and the valve (2) being greater than a thermal resistance between the second temperature sensor (19) and the valve (2). It is intended to improve control of the valve. To this end the first temperature sensor (18) and the second temperature sensor (19) are part of detector means detecting a closing condition of the valve (2).</description><subject>BLASTING</subject><subject>CONTROLLING</subject><subject>DOMESTIC HOT-WATER SUPPLY SYSTEMS</subject><subject>DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS</subject><subject>ELEMENTS OR COMPONENTS THEREFOR</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>RANGES</subject><subject>REGULATING</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKS8wpS1VILCpKzEtPzU3NK1FIzEtRyE0tychPUUjLL1LIL0gtSizJzEtXSFQoAynmYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxAT5GJmZmJobGISHGxsSoAQC9BCxM</recordid><startdate>20181231</startdate><enddate>20181231</enddate><creator>FREDERIKSEN, BJARNE</creator><creator>GREGERSEN, NIELS</creator><creator>MUNCH, LARS</creator><creator>NIELSEN, PETER GAMMELJORD</creator><scope>EVB</scope></search><sort><creationdate>20181231</creationdate><title>Valve arrangement and method for operating a valve</title><author>FREDERIKSEN, BJARNE ; GREGERSEN, NIELS ; MUNCH, LARS ; NIELSEN, PETER GAMMELJORD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_PL2466413TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; pol</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>CONTROLLING</topic><topic>DOMESTIC HOT-WATER SUPPLY SYSTEMS</topic><topic>DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS</topic><topic>ELEMENTS OR COMPONENTS THEREFOR</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>RANGES</topic><topic>REGULATING</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>FREDERIKSEN, BJARNE</creatorcontrib><creatorcontrib>GREGERSEN, NIELS</creatorcontrib><creatorcontrib>MUNCH, LARS</creatorcontrib><creatorcontrib>NIELSEN, PETER GAMMELJORD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FREDERIKSEN, BJARNE</au><au>GREGERSEN, NIELS</au><au>MUNCH, LARS</au><au>NIELSEN, PETER GAMMELJORD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Valve arrangement and method for operating a valve</title><date>2018-12-31</date><risdate>2018</risdate><abstract>A valve arrangement is provided, (1) comprising: a valve (2) for controlling a flow of heating or cooling fluid through a heat exchanger, an actuator (12) for actuating said valve (2), control means (15) for controlling said actuator (12), a first temperature sensor (18) connected to said control means (15), a thermal resistance between the first temperature sensor (18) and the valve (2) being greater than a thermal resistance between the second temperature sensor (19) and the valve (2). It is intended to improve control of the valve. To this end the first temperature sensor (18) and the second temperature sensor (19) are part of detector means detecting a closing condition of the valve (2).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; pol |
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| subjects | BLASTING CONTROLLING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING PHYSICS RANGES REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES VENTILATING WEAPONS |
| title | Valve arrangement and method for operating a valve |
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