METHOD OF STARTING A FAN USING AN OPEN LOOP STARTING STAGE WITH A DECREASING DRIVE SIGNAL VALUE
A method for controlling a fan in a fan start-up stage including a first time period and a second time period comprises the following steps of: during the first time period, continuously providing a first driving signal to drive the fan; and during the second time period, continuously providing a se...
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creator | LIN, Yi-Fan LIU, Cheng-Chieh CHIU, Chun-Lung TANG, Chung-Hung |
description | A method for controlling a fan in a fan start-up stage including a first time period and a second time period comprises the following steps of: during the first time period, continuously providing a first driving signal to drive the fan; and during the second time period, continuously providing a second driving signal to drive the fan; wherein, during the first time period the signal value (driving energy) of the first driving signal gradually decreases until being equal to the signal value of the second driving signal, and the signal value of the first driving signal is initially greater than the signal value of the second driving signal. A fan is also disclosed. |
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A fan is also disclosed.</description><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2019</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=20191121&DB=EPODOC&CC=US&NR=2019353170A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191121&DB=EPODOC&CC=US&NR=2019353170A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN, Yi-Fan</creatorcontrib><creatorcontrib>LIU, Cheng-Chieh</creatorcontrib><creatorcontrib>CHIU, Chun-Lung</creatorcontrib><creatorcontrib>TANG, Chung-Hung</creatorcontrib><title>METHOD OF STARTING A FAN USING AN OPEN LOOP STARTING STAGE WITH A DECREASING DRIVE SIGNAL VALUE</title><description>A method for controlling a fan in a fan start-up stage including a first time period and a second time period comprises the following steps of: during the first time period, continuously providing a first driving signal to drive the fan; and during the second time period, continuously providing a second driving signal to drive the fan; wherein, during the first time period the signal value (driving energy) of the first driving signal gradually decreases until being equal to the signal value of the second driving signal, and the signal value of the first driving signal is initially greater than the signal value of the second driving signal. A fan is also disclosed.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIj3dQ3x8HdR8HdTCA5xDArx9HNXcFRwc_RTCA0Gs_0U_ANc_RR8_P0DECqADHdXhXDPEA-gYhdX5yBXR7BqlyDPMFeFYE93P0cfhTBHn1BXHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSHxpsZGBoaWxqbGhu4GhoTJwqAMCJM3g</recordid><startdate>20191121</startdate><enddate>20191121</enddate><creator>LIN, Yi-Fan</creator><creator>LIU, Cheng-Chieh</creator><creator>CHIU, Chun-Lung</creator><creator>TANG, Chung-Hung</creator><scope>EVB</scope></search><sort><creationdate>20191121</creationdate><title>METHOD OF STARTING A FAN USING AN OPEN LOOP STARTING STAGE WITH A DECREASING DRIVE SIGNAL VALUE</title><author>LIN, Yi-Fan ; LIU, Cheng-Chieh ; CHIU, Chun-Lung ; TANG, Chung-Hung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2019353170A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN, Yi-Fan</creatorcontrib><creatorcontrib>LIU, Cheng-Chieh</creatorcontrib><creatorcontrib>CHIU, Chun-Lung</creatorcontrib><creatorcontrib>TANG, Chung-Hung</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN, Yi-Fan</au><au>LIU, Cheng-Chieh</au><au>CHIU, Chun-Lung</au><au>TANG, Chung-Hung</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF STARTING A FAN USING AN OPEN LOOP STARTING STAGE WITH A DECREASING DRIVE SIGNAL VALUE</title><date>2019-11-21</date><risdate>2019</risdate><abstract>A method for controlling a fan in a fan start-up stage including a first time period and a second time period comprises the following steps of: during the first time period, continuously providing a first driving signal to drive the fan; and during the second time period, continuously providing a second driving signal to drive the fan; wherein, during the first time period the signal value (driving energy) of the first driving signal gradually decreases until being equal to the signal value of the second driving signal, and the signal value of the first driving signal is initially greater than the signal value of the second driving signal. A fan is also disclosed.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
title | METHOD OF STARTING A FAN USING AN OPEN LOOP STARTING STAGE WITH A DECREASING DRIVE SIGNAL VALUE |
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