SENSOR UNIT DEVICE AND METHOD FOR AVOIDING CONDENSATION ON A SURFACE
The invention relates to a sensor unit for an apparatus for preventing condensation of a gas, particularly water vapour, on a surface of an object, with a temperature measuring device for measuring an object temperature, with a dew point determination device for determining a dew point temperature o...
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| creator | BOEHM, ALFRED BARLIAN, REINHOLD |
| description | The invention relates to a sensor unit for an apparatus for preventing condensation of a gas, particularly water vapour, on a surface of an object, with a temperature measuring device for measuring an object temperature, with a dew point determination device for determining a dew point temperature of the gas in an atmosphere surrounding the object and with a regulating and control device operatively connected to the temperature measuring device and the dew point determination device and with which an adjusting device for increasing a temperature difference between the object temperature and the dew point temperature is controllable as a function of the data obtained by the temperature measuring device and the dew point determination device in such a way that a lowering of the object temperature to or below the dew point temperature is prevented. The sensor unit is inventively characterized in that the dew point determination device is constructed as a dew point sensor for the direct measurement of the dew point and the temperature measuring device is constructed as a temperature sensor operating in contactless manner. The invention also relates to an apparatus and a method for preventing condensation of a gas, particularly water vapour, on a surface of an object. |
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The sensor unit is inventively characterized in that the dew point determination device is constructed as a dew point sensor for the direct measurement of the dew point and the temperature measuring device is constructed as a temperature sensor operating in contactless manner. The invention also relates to an apparatus and a method for preventing condensation of a gas, particularly water vapour, on a surface of an object.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR ; TESTING ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2005</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=20050413&DB=EPODOC&CC=EP&NR=1521693A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050413&DB=EPODOC&CC=EP&NR=1521693A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BOEHM, ALFRED</creatorcontrib><creatorcontrib>BARLIAN, REINHOLD</creatorcontrib><title>SENSOR UNIT DEVICE AND METHOD FOR AVOIDING CONDENSATION ON A SURFACE</title><description>The invention relates to a sensor unit for an apparatus for preventing condensation of a gas, particularly water vapour, on a surface of an object, with a temperature measuring device for measuring an object temperature, with a dew point determination device for determining a dew point temperature of the gas in an atmosphere surrounding the object and with a regulating and control device operatively connected to the temperature measuring device and the dew point determination device and with which an adjusting device for increasing a temperature difference between the object temperature and the dew point temperature is controllable as a function of the data obtained by the temperature measuring device and the dew point determination device in such a way that a lowering of the object temperature to or below the dew point temperature is prevented. The sensor unit is inventively characterized in that the dew point determination device is constructed as a dew point sensor for the direct measurement of the dew point and the temperature measuring device is constructed as a temperature sensor operating in contactless manner. The invention also relates to an apparatus and a method for preventing condensation of a gas, particularly water vapour, on a surface of an object.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAJdvUL9g9SCPXzDFFwcQ3zdHZVcPRzUfB1DfHwd1FwA0o5hvl7unj6uSs4-_u5AFU7hnj6-ykAkaNCcGiQm6OzKw8Da1piTnEqL5TmZlBwcw1x9tBNLciPTy0uSExOzUstiXcNMDQ1MjSzNHY0NCZCCQDgyysL</recordid><startdate>20050413</startdate><enddate>20050413</enddate><creator>BOEHM, ALFRED</creator><creator>BARLIAN, REINHOLD</creator><scope>EVB</scope></search><sort><creationdate>20050413</creationdate><title>SENSOR UNIT DEVICE AND METHOD FOR AVOIDING CONDENSATION ON A SURFACE</title><author>BOEHM, ALFRED ; BARLIAN, REINHOLD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1521693A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2005</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>BOEHM, ALFRED</creatorcontrib><creatorcontrib>BARLIAN, REINHOLD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BOEHM, ALFRED</au><au>BARLIAN, REINHOLD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SENSOR UNIT DEVICE AND METHOD FOR AVOIDING CONDENSATION ON A SURFACE</title><date>2005-04-13</date><risdate>2005</risdate><abstract>The invention relates to a sensor unit for an apparatus for preventing condensation of a gas, particularly water vapour, on a surface of an object, with a temperature measuring device for measuring an object temperature, with a dew point determination device for determining a dew point temperature of the gas in an atmosphere surrounding the object and with a regulating and control device operatively connected to the temperature measuring device and the dew point determination device and with which an adjusting device for increasing a temperature difference between the object temperature and the dew point temperature is controllable as a function of the data obtained by the temperature measuring device and the dew point determination device in such a way that a lowering of the object temperature to or below the dew point temperature is prevented. The sensor unit is inventively characterized in that the dew point determination device is constructed as a dew point sensor for the direct measurement of the dew point and the temperature measuring device is constructed as a temperature sensor operating in contactless manner. The invention also relates to an apparatus and a method for preventing condensation of a gas, particularly water vapour, on a surface of an object.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICS SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR TESTING TRANSPORTING VEHICLES IN GENERAL |
| title | SENSOR UNIT DEVICE AND METHOD FOR AVOIDING CONDENSATION ON A SURFACE |
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