Combined heat and power generation system for sewage treatment plant in alpine region
The invention discloses a combined heat and power generation system for a sewage treatment plant in an alpine region, and belongs to the technical field of combined heat and power generation. Comprising a sewage treatment plant, a primary sewage intercepting device, a sewage lifting pump set, a firs...
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| creator | FU CHUNSHUI HE SONGKAI |
| description | The invention discloses a combined heat and power generation system for a sewage treatment plant in an alpine region, and belongs to the technical field of combined heat and power generation. Comprising a sewage treatment plant, a primary sewage intercepting device, a sewage lifting pump set, a first sewage source heat pump unit, a second sewage source heat pump unit, a pipeline impact type water-turbine generator set, a user side circulating water pump set, a tap water supplementing device, user side water supply and return, a first gate valve, a second gate valve, a third gate valve, a fourth gate valve and a fifth gate valve. The system is mainly used for an outlet of an original sewage drainage trunk line of a sewage treatment plant, a bypass drainage pipeline of a combined heat and power generation system device is added, sewage of the sewage treatment plant is utilized, rich heat resources in the sewage serve as cold and heat sources through a sewage source heat pump, energy is converted into a heating |
| format | Patent |
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Comprising a sewage treatment plant, a primary sewage intercepting device, a sewage lifting pump set, a first sewage source heat pump unit, a second sewage source heat pump unit, a pipeline impact type water-turbine generator set, a user side circulating water pump set, a tap water supplementing device, user side water supply and return, a first gate valve, a second gate valve, a third gate valve, a fourth gate valve and a fifth gate valve. The system is mainly used for an outlet of an original sewage drainage trunk line of a sewage treatment plant, a bypass drainage pipeline of a combined heat and power generation system device is added, sewage of the sewage treatment plant is utilized, rich heat resources in the sewage serve as cold and heat sources through a sewage source heat pump, energy is converted into a heating</description><language>chi ; eng</language><subject>BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; DOMESTIC HOT-WATER SUPPLY SYSTEMS ; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ; ELEMENTS OR COMPONENTS THEREFOR ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MACHINES OR ENGINES FOR LIQUIDS ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2022</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=20220715&DB=EPODOC&CC=CN&NR=114754402A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220715&DB=EPODOC&CC=CN&NR=114754402A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FU CHUNSHUI</creatorcontrib><creatorcontrib>HE SONGKAI</creatorcontrib><title>Combined heat and power generation system for sewage treatment plant in alpine region</title><description>The invention discloses a combined heat and power generation system for a sewage treatment plant in an alpine region, and belongs to the technical field of combined heat and power generation. Comprising a sewage treatment plant, a primary sewage intercepting device, a sewage lifting pump set, a first sewage source heat pump unit, a second sewage source heat pump unit, a pipeline impact type water-turbine generator set, a user side circulating water pump set, a tap water supplementing device, user side water supply and return, a first gate valve, a second gate valve, a third gate valve, a fourth gate valve and a fifth gate valve. The system is mainly used for an outlet of an original sewage drainage trunk line of a sewage treatment plant, a bypass drainage pipeline of a combined heat and power generation system device is added, sewage of the sewage treatment plant is utilized, rich heat resources in the sewage serve as cold and heat sources through a sewage source heat pump, energy is converted into a heating</description><subject>BLASTING</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</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>HEAT PUMP SYSTEMS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>RANGES</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEKAjEQRdNYiHqH8QCCqxFrCYqVldbL6P6NgWQSksDi7U3hAWz-b957c_UwMTydYKA3uBLLQClOyGQhyFxdFCqfUhFojJkKJragmhscIJWS57ZOiH1qGcqwTVmq2ci-YPX7hVpfzndz3SDFHiXxq9Vrb25dp48Hrbe70_4f5gvbZTky</recordid><startdate>20220715</startdate><enddate>20220715</enddate><creator>FU CHUNSHUI</creator><creator>HE SONGKAI</creator><scope>EVB</scope></search><sort><creationdate>20220715</creationdate><title>Combined heat and power generation system for sewage treatment plant in alpine region</title><author>FU CHUNSHUI ; HE SONGKAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114754402A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</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>HEAT PUMP SYSTEMS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>RANGES</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>FU CHUNSHUI</creatorcontrib><creatorcontrib>HE SONGKAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FU CHUNSHUI</au><au>HE SONGKAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Combined heat and power generation system for sewage treatment plant in alpine region</title><date>2022-07-15</date><risdate>2022</risdate><abstract>The invention discloses a combined heat and power generation system for a sewage treatment plant in an alpine region, and belongs to the technical field of combined heat and power generation. Comprising a sewage treatment plant, a primary sewage intercepting device, a sewage lifting pump set, a first sewage source heat pump unit, a second sewage source heat pump unit, a pipeline impact type water-turbine generator set, a user side circulating water pump set, a tap water supplementing device, user side water supply and return, a first gate valve, a second gate valve, a third gate valve, a fourth gate valve and a fifth gate valve. The system is mainly used for an outlet of an original sewage drainage trunk line of a sewage treatment plant, a bypass drainage pipeline of a combined heat and power generation system device is added, sewage of the sewage treatment plant is utilized, rich heat resources in the sewage serve as cold and heat sources through a sewage source heat pump, energy is converted into a heating</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MACHINES OR ENGINES FOR LIQUIDS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | Combined heat and power generation system for sewage treatment plant in alpine region |
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