HEATER AND AEROSOL-GENERATING DEVICE
This application provides a heater and an aerosol-generation device. The heater includes: a base body; an infrared electric heating film, formed on a surface of the base body, the infrared electric heating film including doped tin oxide and doping elements of the doped tin oxide including non-metal...
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| creator | XU, Zhongli LUO, Jiamao LEI, Baoling LI, Yonghai QI, Zuqiang |
| description | This application provides a heater and an aerosol-generation device. The heater includes: a base body; an infrared electric heating film, formed on a surface of the base body, the infrared electric heating film including doped tin oxide and doping elements of the doped tin oxide including non-metal elements; and the infrared electric heating film being configured to generate infrared ray and heat the aerosol-forming substrate at least in a radiation manner; and a conductive portion, including a first electrode and a second electrode arranged on the base body, and both the first electrode and the second electrode being electrically connected to the infrared electric heating film to feed electric power of a power supply to the infrared electric heating film. According to this application, an infrared electric heating film including doped tin oxide is formed on a base body, and doping elements of the doped tin oxide facilitate to improve the conductive performance and the infrared radiation efficiency of the infrared electric heating film. When an aerosol-forming substrate is heated by the infrared electric heating film through radiation, the aerosol-forming substrate has a high center temperature and a short preheat time and is uniformly heated. |
| format | Patent |
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The heater includes: a base body; an infrared electric heating film, formed on a surface of the base body, the infrared electric heating film including doped tin oxide and doping elements of the doped tin oxide including non-metal elements; and the infrared electric heating film being configured to generate infrared ray and heat the aerosol-forming substrate at least in a radiation manner; and a conductive portion, including a first electrode and a second electrode arranged on the base body, and both the first electrode and the second electrode being electrically connected to the infrared electric heating film to feed electric power of a power supply to the infrared electric heating film. According to this application, an infrared electric heating film including doped tin oxide is formed on a base body, and doping elements of the doped tin oxide facilitate to improve the conductive performance and the infrared radiation efficiency of the infrared electric heating film. When an aerosol-forming substrate is heated by the infrared electric heating film through radiation, the aerosol-forming substrate has a high center temperature and a short preheat time and is uniformly heated.</description><language>eng ; fre ; ger</language><subject>CIGARETTES ; CIGARS ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; HUMAN NECESSITIES ; MATCH BOXES ; SMOKERS' REQUISITES ; TOBACCO</subject><creationdate>2023</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=20231129&DB=EPODOC&CC=EP&NR=4159061A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231129&DB=EPODOC&CC=EP&NR=4159061A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU, Zhongli</creatorcontrib><creatorcontrib>LUO, Jiamao</creatorcontrib><creatorcontrib>LEI, Baoling</creatorcontrib><creatorcontrib>LI, Yonghai</creatorcontrib><creatorcontrib>QI, Zuqiang</creatorcontrib><title>HEATER AND AEROSOL-GENERATING DEVICE</title><description>This application provides a heater and an aerosol-generation device. The heater includes: a base body; an infrared electric heating film, formed on a surface of the base body, the infrared electric heating film including doped tin oxide and doping elements of the doped tin oxide including non-metal elements; and the infrared electric heating film being configured to generate infrared ray and heat the aerosol-forming substrate at least in a radiation manner; and a conductive portion, including a first electrode and a second electrode arranged on the base body, and both the first electrode and the second electrode being electrically connected to the infrared electric heating film to feed electric power of a power supply to the infrared electric heating film. According to this application, an infrared electric heating film including doped tin oxide is formed on a base body, and doping elements of the doped tin oxide facilitate to improve the conductive performance and the infrared radiation efficiency of the infrared electric heating film. When an aerosol-forming substrate is heated by the infrared electric heating film through radiation, the aerosol-forming substrate has a high center temperature and a short preheat time and is uniformly heated.</description><subject>CIGARETTES</subject><subject>CIGARS</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>HUMAN NECESSITIES</subject><subject>MATCH BOXES</subject><subject>SMOKERS' REQUISITES</subject><subject>TOBACCO</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxcHUMcQ1ScPRzUXB0DfIP9vfRdXf1cw1yDPH0c1dwcQ3zdHblYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgEmhqaWBmaGjibGRCgBACaRIm8</recordid><startdate>20231129</startdate><enddate>20231129</enddate><creator>XU, Zhongli</creator><creator>LUO, Jiamao</creator><creator>LEI, Baoling</creator><creator>LI, Yonghai</creator><creator>QI, Zuqiang</creator><scope>EVB</scope></search><sort><creationdate>20231129</creationdate><title>HEATER AND AEROSOL-GENERATING DEVICE</title><author>XU, Zhongli ; LUO, Jiamao ; LEI, Baoling ; LI, Yonghai ; QI, Zuqiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4159061A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>CIGARETTES</topic><topic>CIGARS</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>HUMAN NECESSITIES</topic><topic>MATCH BOXES</topic><topic>SMOKERS' REQUISITES</topic><topic>TOBACCO</topic><toplevel>online_resources</toplevel><creatorcontrib>XU, Zhongli</creatorcontrib><creatorcontrib>LUO, Jiamao</creatorcontrib><creatorcontrib>LEI, Baoling</creatorcontrib><creatorcontrib>LI, Yonghai</creatorcontrib><creatorcontrib>QI, Zuqiang</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU, Zhongli</au><au>LUO, Jiamao</au><au>LEI, Baoling</au><au>LI, Yonghai</au><au>QI, Zuqiang</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HEATER AND AEROSOL-GENERATING DEVICE</title><date>2023-11-29</date><risdate>2023</risdate><abstract>This application provides a heater and an aerosol-generation device. The heater includes: a base body; an infrared electric heating film, formed on a surface of the base body, the infrared electric heating film including doped tin oxide and doping elements of the doped tin oxide including non-metal elements; and the infrared electric heating film being configured to generate infrared ray and heat the aerosol-forming substrate at least in a radiation manner; and a conductive portion, including a first electrode and a second electrode arranged on the base body, and both the first electrode and the second electrode being electrically connected to the infrared electric heating film to feed electric power of a power supply to the infrared electric heating film. According to this application, an infrared electric heating film including doped tin oxide is formed on a base body, and doping elements of the doped tin oxide facilitate to improve the conductive performance and the infrared radiation efficiency of the infrared electric heating film. When an aerosol-forming substrate is heated by the infrared electric heating film through radiation, the aerosol-forming substrate has a high center temperature and a short preheat time and is uniformly heated.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIGARETTES CIGARS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HUMAN NECESSITIES MATCH BOXES SMOKERS' REQUISITES TOBACCO |
| title | HEATER AND AEROSOL-GENERATING DEVICE |
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