Instantaneous balance control scheme for ionizer
Positive and negative ion output are balanced in an electrical ionizer having positive and negative ion emitters, and positive and negative high voltage power supplies associated with the respective positive and negative ion emitters. At least one of the positive and negative high voltage power supp...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | GOOD, TIMOTHY A |
| description | Positive and negative ion output are balanced in an electrical ionizer having positive and negative ion emitters, and positive and negative high voltage power supplies associated with the respective positive and negative ion emitters. At least one of the positive and negative high voltage power supplies switches between a high state and a low state. An ion balance sensor is located close to the ion emitters and outputs a voltage value. An ion balance sensor set point voltage value is stored. The voltage value is set to provide a balanced ion condition in the work space near the electrical ionizer. During operation of the electrical ionizer, the output voltage value of the ion balance sensor is compared with the set point voltage value. One of the switchable high voltage power supplies is switched to a high state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a first direction by a first predetermined amount, and the one of the switchable high voltage power supplies is switched to a low state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a second direction by a second predetermined amount, the second direction being opposite of the first direction. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP1067828A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP1067828A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP1067828A13</originalsourceid><addsrcrecordid>eNrjZDDwzCsuScwDotT80mKFpMScxLzkVIXk_LySovwcheLkjNTcVIW0_CKFzPy8zKrUIh4G1rTEnOJUXijNzaDg5hri7KGbWpAfn1pckJicmpdaEu8aYGhgZm5hZOFoaEyEEgA6gitO</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Instantaneous balance control scheme for ionizer</title><source>esp@cenet</source><creator>GOOD, TIMOTHY A</creator><creatorcontrib>GOOD, TIMOTHY A</creatorcontrib><description>Positive and negative ion output are balanced in an electrical ionizer having positive and negative ion emitters, and positive and negative high voltage power supplies associated with the respective positive and negative ion emitters. At least one of the positive and negative high voltage power supplies switches between a high state and a low state. An ion balance sensor is located close to the ion emitters and outputs a voltage value. An ion balance sensor set point voltage value is stored. The voltage value is set to provide a balanced ion condition in the work space near the electrical ionizer. During operation of the electrical ionizer, the output voltage value of the ion balance sensor is compared with the set point voltage value. One of the switchable high voltage power supplies is switched to a high state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a first direction by a first predetermined amount, and the one of the switchable high voltage power supplies is switched to a low state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a second direction by a second predetermined amount, the second direction being opposite of the first direction.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; CORONA DEVICES ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES ; NATURALLY-OCCURRING ELECTRICITY ; OVERVOLTAGE ARRESTERS USING SPARK GAPS ; SEMICONDUCTOR DEVICES ; SPARK GAPS ; SPARKING PLUGS ; STATIC ELECTRICITY</subject><creationdate>2001</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=20010110&DB=EPODOC&CC=EP&NR=1067828A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010110&DB=EPODOC&CC=EP&NR=1067828A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GOOD, TIMOTHY A</creatorcontrib><title>Instantaneous balance control scheme for ionizer</title><description>Positive and negative ion output are balanced in an electrical ionizer having positive and negative ion emitters, and positive and negative high voltage power supplies associated with the respective positive and negative ion emitters. At least one of the positive and negative high voltage power supplies switches between a high state and a low state. An ion balance sensor is located close to the ion emitters and outputs a voltage value. An ion balance sensor set point voltage value is stored. The voltage value is set to provide a balanced ion condition in the work space near the electrical ionizer. During operation of the electrical ionizer, the output voltage value of the ion balance sensor is compared with the set point voltage value. One of the switchable high voltage power supplies is switched to a high state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a first direction by a first predetermined amount, and the one of the switchable high voltage power supplies is switched to a low state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a second direction by a second predetermined amount, the second direction being opposite of the first direction.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CORONA DEVICES</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES</subject><subject>NATURALLY-OCCURRING ELECTRICITY</subject><subject>OVERVOLTAGE ARRESTERS USING SPARK GAPS</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>SPARK GAPS</subject><subject>SPARKING PLUGS</subject><subject>STATIC ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDwzCsuScwDotT80mKFpMScxLzkVIXk_LySovwcheLkjNTcVIW0_CKFzPy8zKrUIh4G1rTEnOJUXijNzaDg5hri7KGbWpAfn1pckJicmpdaEu8aYGhgZm5hZOFoaEyEEgA6gitO</recordid><startdate>20010110</startdate><enddate>20010110</enddate><creator>GOOD, TIMOTHY A</creator><scope>EVB</scope></search><sort><creationdate>20010110</creationdate><title>Instantaneous balance control scheme for ionizer</title><author>GOOD, TIMOTHY A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1067828A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2001</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CORONA DEVICES</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES</topic><topic>NATURALLY-OCCURRING ELECTRICITY</topic><topic>OVERVOLTAGE ARRESTERS USING SPARK GAPS</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>SPARK GAPS</topic><topic>SPARKING PLUGS</topic><topic>STATIC ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>GOOD, TIMOTHY A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GOOD, TIMOTHY A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Instantaneous balance control scheme for ionizer</title><date>2001-01-10</date><risdate>2001</risdate><abstract>Positive and negative ion output are balanced in an electrical ionizer having positive and negative ion emitters, and positive and negative high voltage power supplies associated with the respective positive and negative ion emitters. At least one of the positive and negative high voltage power supplies switches between a high state and a low state. An ion balance sensor is located close to the ion emitters and outputs a voltage value. An ion balance sensor set point voltage value is stored. The voltage value is set to provide a balanced ion condition in the work space near the electrical ionizer. During operation of the electrical ionizer, the output voltage value of the ion balance sensor is compared with the set point voltage value. One of the switchable high voltage power supplies is switched to a high state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a first direction by a first predetermined amount, and the one of the switchable high voltage power supplies is switched to a low state when it is detected as a result of the comparison that the output voltage value of the ion balance sensor exceeds the set point voltage value in a second direction by a second predetermined amount, the second direction being opposite of the first direction.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP1067828A1 |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CORONA DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES NATURALLY-OCCURRING ELECTRICITY OVERVOLTAGE ARRESTERS USING SPARK GAPS SEMICONDUCTOR DEVICES SPARK GAPS SPARKING PLUGS STATIC ELECTRICITY |
| title | Instantaneous balance control scheme for ionizer |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T17%3A03%3A01IST&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=GOOD,%20TIMOTHY%20A&rft.date=2001-01-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP1067828A1%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 |