Air duct system, combustion device and gas stove
The utility model relates to the technical field of kitchen equipment, in particular to an air duct system, a combustion device and a gas stove. The air duct system comprises a fan, a first shell and a second shell, the first shell and the second shell are buckled with each other, and an air duct ca...
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| creator | TAN ZHENGMING |
| description | The utility model relates to the technical field of kitchen equipment, in particular to an air duct system, a combustion device and a gas stove. The air duct system comprises a fan, a first shell and a second shell, the first shell and the second shell are buckled with each other, and an air duct cavity is defined by the first shell and the second shell. The draught fan is connected with the second shell and used for driving airflow to flow to the fire cover assembly from the air channel cavity so as to provide secondary air supply for the fire cover assembly. According to the air duct system of the combustion device, the air duct system with the air duct cavity is arranged, so that the air duct cavity can provide a buffering and pressure reducing space for air flow with high flow speed and high air pressure, and the air flow can be uniformly distributed in the air duct cavity firstly and can enter the fire cover assembly more stably; therefore, stable supplementary airflow can be provided for the combustion |
| format | Patent |
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The air duct system comprises a fan, a first shell and a second shell, the first shell and the second shell are buckled with each other, and an air duct cavity is defined by the first shell and the second shell. The draught fan is connected with the second shell and used for driving airflow to flow to the fire cover assembly from the air channel cavity so as to provide secondary air supply for the fire cover assembly. According to the air duct system of the combustion device, the air duct system with the air duct cavity is arranged, so that the air duct cavity can provide a buffering and pressure reducing space for air flow with high flow speed and high air pressure, and the air flow can be uniformly distributed in the air duct cavity firstly and can enter the fire cover assembly more stably; therefore, stable supplementary airflow can be provided for the combustion</description><language>chi ; eng</language><subject>AIR SUPPLY ; BLASTING ; BURNERS ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION ; DRAUGHT-INDUCING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; OTHER DOMESTIC STOVES OR RANGES ; RANGES ; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS ; VENTILATING ; WEAPONS</subject><creationdate>2024</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=20240719&DB=EPODOC&CC=CN&NR=221375670U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240719&DB=EPODOC&CC=CN&NR=221375670U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAN ZHENGMING</creatorcontrib><title>Air duct system, combustion device and gas stove</title><description>The utility model relates to the technical field of kitchen equipment, in particular to an air duct system, a combustion device and a gas stove. 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According to the air duct system of the combustion device, the air duct system with the air duct cavity is arranged, so that the air duct cavity can provide a buffering and pressure reducing space for air flow with high flow speed and high air pressure, and the air flow can be uniformly distributed in the air duct cavity firstly and can enter the fire cover assembly more stably; therefore, stable supplementary airflow can be provided for the combustion</description><subject>AIR SUPPLY</subject><subject>BLASTING</subject><subject>BURNERS</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION</subject><subject>DRAUGHT-INDUCING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>OTHER DOMESTIC STOVES OR RANGES</subject><subject>RANGES</subject><subject>SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBwzCxSSClNLlEoriwuSc3VUUjOz00qLS7JzM9TSEkty0xOVUjMS1FITyxWKC7JL0vlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GRobG5qZm5gahocZEKQIAj6krvA</recordid><startdate>20240719</startdate><enddate>20240719</enddate><creator>TAN ZHENGMING</creator><scope>EVB</scope></search><sort><creationdate>20240719</creationdate><title>Air duct system, combustion device and gas stove</title><author>TAN ZHENGMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221375670UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>AIR SUPPLY</topic><topic>BLASTING</topic><topic>BURNERS</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION</topic><topic>DRAUGHT-INDUCING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>OTHER DOMESTIC STOVES OR RANGES</topic><topic>RANGES</topic><topic>SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TAN ZHENGMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAN ZHENGMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Air duct system, combustion device and gas stove</title><date>2024-07-19</date><risdate>2024</risdate><abstract>The utility model relates to the technical field of kitchen equipment, in particular to an air duct system, a combustion device and a gas stove. 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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN221375670UU |
| source | esp@cenet |
| subjects | AIR SUPPLY BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION DRAUGHT-INDUCING HEATING LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES RANGES SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS VENTILATING WEAPONS |
| title | Air duct system, combustion device and gas stove |
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