Energy-saving heating and ventilating system and control method thereof
The invention discloses an energy-saving heating and ventilating system and a control method thereof. According to the energy-saving heating and ventilating system and the control method thereof, hot water is conveyed to a heating and ventilating device through a heat exchange water storage tank, a...
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| creator | SHEN FENGQIANG LYU CUNZHEN |
| description | The invention discloses an energy-saving heating and ventilating system and a control method thereof. According to the energy-saving heating and ventilating system and the control method thereof, hot water is conveyed to a heating and ventilating device through a heat exchange water storage tank, a fuel gas heating device and an electric heating device are used for heating a water body for the heat exchange water storage tank, and the usage amount of fuel gas of the fuel gas heating device and the electricity consumption of the electric heating device are detected through a metering module. The method comprises the steps that the electric charge increase rate value and the fuel gas charge increase rate value are generated in real time according to the electricity consumption and the usage amount of the fuel gas in a pricing module; when the electric charge increase rate value is greater than the fuel gas charge increase rate value, the electric heating device is switched on through a control module; and when |
| format | Patent |
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According to the energy-saving heating and ventilating system and the control method thereof, hot water is conveyed to a heating and ventilating device through a heat exchange water storage tank, a fuel gas heating device and an electric heating device are used for heating a water body for the heat exchange water storage tank, and the usage amount of fuel gas of the fuel gas heating device and the electricity consumption of the electric heating device are detected through a metering module. The method comprises the steps that the electric charge increase rate value and the fuel gas charge increase rate value are generated in real time according to the electricity consumption and the usage amount of the fuel gas in a pricing module; when the electric charge increase rate value is greater than the fuel gas charge increase rate value, the electric heating device is switched on through a control module; and when</description><language>chi ; eng</language><subject>BLASTING ; DOMESTIC HOT-WATER SUPPLY SYSTEMS ; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ; ELEMENTS OR COMPONENTS THEREFOR ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>2017</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=20170829&DB=EPODOC&CC=CN&NR=107101251A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170829&DB=EPODOC&CC=CN&NR=107101251A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHEN FENGQIANG</creatorcontrib><creatorcontrib>LYU CUNZHEN</creatorcontrib><title>Energy-saving heating and ventilating system and control method thereof</title><description>The invention discloses an energy-saving heating and ventilating system and a control method thereof. 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The method comprises the steps that the electric charge increase rate value and the fuel gas charge increase rate value are generated in real time according to the electricity consumption and the usage amount of the fuel gas in a pricing module; when the electric charge increase rate value is greater than the fuel gas charge increase rate value, the electric heating device is switched on through a control module; and when</description><subject>BLASTING</subject><subject>DOMESTIC HOT-WATER SUPPLY SYSTEMS</subject><subject>DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS</subject><subject>ELEMENTS OR COMPONENTS THEREFOR</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB3zUstSq_ULU4sy8xLV8hITSwB0Yl5KQplqXklmTkQfnFlcUlqLlg4OT-vpCg_RyE3tSQjP0WhJCO1KDU_jYeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRqYGxoYGpkaOhoTowYAkgI0MA</recordid><startdate>20170829</startdate><enddate>20170829</enddate><creator>SHEN FENGQIANG</creator><creator>LYU CUNZHEN</creator><scope>EVB</scope></search><sort><creationdate>20170829</creationdate><title>Energy-saving heating and ventilating system and control method thereof</title><author>SHEN FENGQIANG ; LYU CUNZHEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107101251A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>BLASTING</topic><topic>DOMESTIC HOT-WATER SUPPLY SYSTEMS</topic><topic>DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS</topic><topic>ELEMENTS OR COMPONENTS THEREFOR</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHEN FENGQIANG</creatorcontrib><creatorcontrib>LYU CUNZHEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHEN FENGQIANG</au><au>LYU CUNZHEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Energy-saving heating and ventilating system and control method thereof</title><date>2017-08-29</date><risdate>2017</risdate><abstract>The invention discloses an energy-saving heating and ventilating system and a control method thereof. 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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN107101251A |
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| subjects | BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | Energy-saving heating and ventilating system and control method thereof |
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