Toilet cleaning and flushing heating control and fault monitoring system and method
The invention discloses a toilet cleaning and flushing heating control and fault monitoring system and method. The system comprises a temperature sensor, a water tank empty liquid level, a relay, an overtemperature protection switch, a heating device, a controller and a displayer. The temperature se...
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| creator | LIU HOUWEN ZHAO BIN DU ZHENGXIN LENG JIXIN LING TENGCHENG LIU XIAOLONG GAO ZHEN WANG YUQIU |
| description | The invention discloses a toilet cleaning and flushing heating control and fault monitoring system and method. The system comprises a temperature sensor, a water tank empty liquid level, a relay, an overtemperature protection switch, a heating device, a controller and a displayer. The temperature sensor and the water tank empty liquid level are connected with the controller; one end of a coil A ofthe relay is connected to a water tank empty signal input end, and the other end is connected to a controller power output end; one end of a contact B of the relay is connected to a third contact ofthe overtemperature protection switch, and the other end is connected to the electric heating device which is connected with a power supply zero line N; a first contact of the overtemperature protection switch is connected to a power supply fire wire L, and a second contact of the overtemperature protection switch is connected to a heating fault signal input end of the controller; and the controller is connected with displ |
| format | Patent |
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The system comprises a temperature sensor, a water tank empty liquid level, a relay, an overtemperature protection switch, a heating device, a controller and a displayer. The temperature sensor and the water tank empty liquid level are connected with the controller; one end of a coil A ofthe relay is connected to a water tank empty signal input end, and the other end is connected to a controller power output end; one end of a contact B of the relay is connected to a third contact ofthe overtemperature protection switch, and the other end is connected to the electric heating device which is connected with a power supply zero line N; a first contact of the overtemperature protection switch is connected to a power supply fire wire L, and a second contact of the overtemperature protection switch is connected to a heating fault signal input end of the controller; and the controller is connected with displ</description><language>chi ; eng</language><subject>CONTROLLING ; FIXED CONSTRUCTIONS ; FLUSHING VALVES THEREFOR ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; REGULATING ; SEWERAGE ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TESTING ; WATER SUPPLY ; WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES</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=20210122&DB=EPODOC&CC=CN&NR=112255565A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210122&DB=EPODOC&CC=CN&NR=112255565A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU HOUWEN</creatorcontrib><creatorcontrib>ZHAO BIN</creatorcontrib><creatorcontrib>DU ZHENGXIN</creatorcontrib><creatorcontrib>LENG JIXIN</creatorcontrib><creatorcontrib>LING TENGCHENG</creatorcontrib><creatorcontrib>LIU XIAOLONG</creatorcontrib><creatorcontrib>GAO ZHEN</creatorcontrib><creatorcontrib>WANG YUQIU</creatorcontrib><title>Toilet cleaning and flushing heating control and fault monitoring system and method</title><description>The invention discloses a toilet cleaning and flushing heating control and fault monitoring system and method. The system comprises a temperature sensor, a water tank empty liquid level, a relay, an overtemperature protection switch, a heating device, a controller and a displayer. 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| language | chi ; eng |
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| subjects | CONTROLLING FIXED CONSTRUCTIONS FLUSHING VALVES THEREFOR MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS REGULATING SEWERAGE SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING WATER SUPPLY WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES |
| title | Toilet cleaning and flushing heating control and fault monitoring system and method |
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