Method and device for ensuring uniform coolant flow in coldness/warmth recycling system
Disclosed are a method and device for ensuring even coolant distribution in coldness/warmth recycling system. Pipeline temperature sensors are provided to the evaporator coolant discharge pipeline or between a heat exchanger and expansion device of the coldness/warmth recycling system. The temperatu...
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| creator | LIN, SHIH-PEI WEI, CHUNG-SZU CHENG, WEI-YUEH |
| description | Disclosed are a method and device for ensuring even coolant distribution in coldness/warmth recycling system. Pipeline temperature sensors are provided to the evaporator coolant discharge pipeline or between a heat exchanger and expansion device of the coldness/warmth recycling system. The temperature values as detected are fed to a controller. After comparing each temperature value, an electromagnetic valve corresponding to the lowest or highest temperature value is then located. Control signals are then transmitted by the controller to control the on/off timing of the electromagnetic valve so as to realize uniform coolant flow. |
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Pipeline temperature sensors are provided to the evaporator coolant discharge pipeline or between a heat exchanger and expansion device of the coldness/warmth recycling system. The temperature values as detected are fed to a controller. After comparing each temperature value, an electromagnetic valve corresponding to the lowest or highest temperature value is then located. Control signals are then transmitted by the controller to control the on/off timing of the electromagnetic valve so as to realize uniform coolant flow.</description><edition>7</edition><language>eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS</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=20050121&DB=EPODOC&CC=TW&NR=I226924B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050121&DB=EPODOC&CC=TW&NR=I226924B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN, SHIH-PEI</creatorcontrib><creatorcontrib>WEI, CHUNG-SZU</creatorcontrib><creatorcontrib>CHENG, WEI-YUEH</creatorcontrib><title>Method and device for ensuring uniform coolant flow in coldness/warmth recycling system</title><description>Disclosed are a method and device for ensuring even coolant distribution in coldness/warmth recycling system. Pipeline temperature sensors are provided to the evaporator coolant discharge pipeline or between a heat exchanger and expansion device of the coldness/warmth recycling system. The temperature values as detected are fed to a controller. After comparing each temperature value, an electromagnetic valve corresponding to the lowest or highest temperature value is then located. 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Pipeline temperature sensors are provided to the evaporator coolant discharge pipeline or between a heat exchanger and expansion device of the coldness/warmth recycling system. The temperature values as detected are fed to a controller. After comparing each temperature value, an electromagnetic valve corresponding to the lowest or highest temperature value is then located. Control signals are then transmitted by the controller to control the on/off timing of the electromagnetic valve so as to realize uniform coolant flow.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS |
| title | Method and device for ensuring uniform coolant flow in coldness/warmth recycling system |
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