METHOD FOR CONTROLLING A HEATING OR COOLING SYSTEM AND HEATING OR COOLING SYSTEM
The invention relates to a method for controlling a heating or cooling system (1) comprising a heat exchanger (3), a valve (4) arranged to control the flow of a heating or cooling fluid through the heat exchanger (3), at least one temperature sensor (5, 9) arranged to measure a temperature response...
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| creator | BALZARINI, Gaia HESSELDAHL, Søren NIELSEN, Peter Gammeljord CLAUSEN, Anders Østergaard |
| description | The invention relates to a method for controlling a heating or cooling system (1) comprising a heat exchanger (3), a valve (4) arranged to control the flow of a heating or cooling fluid through the heat exchanger (3), at least one temperature sensor (5, 9) arranged to measure a temperature response to a change in the opening degree of the valve (4), a control unit (8) arranged to control the opening degree of the valve (4) as well as to receive temperature measurements from the at least one temperature sensor (5, 9). Task of the invention is to provide an improved control method for such a heating or cooling system (1). According to the invention the task is solved by a method comprising the steps:
a) the control unit (8) stores at least one working point comprising an opening degree of the valve (4) and a corresponding expected temperature,
b) the control unit (8) provides a chosen working point to the valve (4),
c) after a working point has been used for a predetermined time period the at least one temperature sensor (5, 9) provides a temperature measurement to the control unit (8),
d) if the measured temperature does not match the expected temperature derived from the working point, the control unit (8) adapts the currently used working point by changing the stored opening degree. |
| format | Patent |
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a) the control unit (8) stores at least one working point comprising an opening degree of the valve (4) and a corresponding expected temperature,
b) the control unit (8) provides a chosen working point to the valve (4),
c) after a working point has been used for a predetermined time period the at least one temperature sensor (5, 9) provides a temperature measurement to the control unit (8),
d) if the measured temperature does not match the expected temperature derived from the working point, the control unit (8) adapts the currently used working point by changing the stored opening degree.</description><language>eng ; fre ; ger</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; 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>2021</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=20210825&DB=EPODOC&CC=EP&NR=3276266B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210825&DB=EPODOC&CC=EP&NR=3276266B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BALZARINI, Gaia</creatorcontrib><creatorcontrib>HESSELDAHL, Søren</creatorcontrib><creatorcontrib>NIELSEN, Peter Gammeljord</creatorcontrib><creatorcontrib>CLAUSEN, Anders Østergaard</creatorcontrib><title>METHOD FOR CONTROLLING A HEATING OR COOLING SYSTEM AND HEATING OR COOLING SYSTEM</title><description>The invention relates to a method for controlling a heating or cooling system (1) comprising a heat exchanger (3), a valve (4) arranged to control the flow of a heating or cooling fluid through the heat exchanger (3), at least one temperature sensor (5, 9) arranged to measure a temperature response to a change in the opening degree of the valve (4), a control unit (8) arranged to control the opening degree of the valve (4) as well as to receive temperature measurements from the at least one temperature sensor (5, 9). Task of the invention is to provide an improved control method for such a heating or cooling system (1). According to the invention the task is solved by a method comprising the steps:
a) the control unit (8) stores at least one working point comprising an opening degree of the valve (4) and a corresponding expected temperature,
b) the control unit (8) provides a chosen working point to the valve (4),
c) after a working point has been used for a predetermined time period the at least one temperature sensor (5, 9) provides a temperature measurement to the control unit (8),
d) if the measured temperature does not match the expected temperature derived from the working point, the control unit (8) adapts the currently used working point by changing the stored opening degree.</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAjwdQ3x8HdRcPMPUnD29wsJ8vfx8fRzV3BU8HB1DAGxwBL-YMHgyOAQV18FRz8X3LI8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDYyNzMyMzMydCYCCUAAo4uig</recordid><startdate>20210825</startdate><enddate>20210825</enddate><creator>BALZARINI, Gaia</creator><creator>HESSELDAHL, Søren</creator><creator>NIELSEN, Peter Gammeljord</creator><creator>CLAUSEN, Anders Østergaard</creator><scope>EVB</scope></search><sort><creationdate>20210825</creationdate><title>METHOD FOR CONTROLLING A HEATING OR COOLING SYSTEM AND HEATING OR COOLING SYSTEM</title><author>BALZARINI, Gaia ; HESSELDAHL, Søren ; NIELSEN, Peter Gammeljord ; CLAUSEN, Anders Østergaard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3276266B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><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>BALZARINI, Gaia</creatorcontrib><creatorcontrib>HESSELDAHL, Søren</creatorcontrib><creatorcontrib>NIELSEN, Peter Gammeljord</creatorcontrib><creatorcontrib>CLAUSEN, Anders Østergaard</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BALZARINI, Gaia</au><au>HESSELDAHL, Søren</au><au>NIELSEN, Peter Gammeljord</au><au>CLAUSEN, Anders Østergaard</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR CONTROLLING A HEATING OR COOLING SYSTEM AND HEATING OR COOLING SYSTEM</title><date>2021-08-25</date><risdate>2021</risdate><abstract>The invention relates to a method for controlling a heating or cooling system (1) comprising a heat exchanger (3), a valve (4) arranged to control the flow of a heating or cooling fluid through the heat exchanger (3), at least one temperature sensor (5, 9) arranged to measure a temperature response to a change in the opening degree of the valve (4), a control unit (8) arranged to control the opening degree of the valve (4) as well as to receive temperature measurements from the at least one temperature sensor (5, 9). Task of the invention is to provide an improved control method for such a heating or cooling system (1). According to the invention the task is solved by a method comprising the steps:
a) the control unit (8) stores at least one working point comprising an opening degree of the valve (4) and a corresponding expected temperature,
b) the control unit (8) provides a chosen working point to the valve (4),
c) after a working point has been used for a predetermined time period the at least one temperature sensor (5, 9) provides a temperature measurement to the control unit (8),
d) if the measured temperature does not match the expected temperature derived from the working point, the control unit (8) adapts the currently used working point by changing the stored opening degree.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3276266B1 |
| source | esp@cenet |
| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING 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 | METHOD FOR CONTROLLING A HEATING OR COOLING SYSTEM AND HEATING OR COOLING SYSTEM |
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