Thermodynamic and economic assessment of a novel CCHP integrated system taking biomass, natural gas and geothermal energy as co-feeds
•A novel CCHP system based on biomass, natural gas and geothermal energy is proposed.•The thermodynamic and economic evaluation of proposed system are investigated.•Effects of gas mass ratio and split ratio on integrated system are presented.•The sensitivity analysis of economic factors on system pe...
Gespeichert in:
| Veröffentlicht in: | Energy conversion and management 2018-09, Vol.172, p.105-118 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 118 |
|---|---|
| container_issue | |
| container_start_page | 105 |
| container_title | Energy conversion and management |
| container_volume | 172 |
| creator | Zhang, Xiaofeng Liu, Xiaobo Sun, Xiaoqin Jiang, Changwei Li, Hongqiang Song, Quanbin Zeng, Jing Zhang, Guoqiang |
| description | •A novel CCHP system based on biomass, natural gas and geothermal energy is proposed.•The thermodynamic and economic evaluation of proposed system are investigated.•Effects of gas mass ratio and split ratio on integrated system are presented.•The sensitivity analysis of economic factors on system performance is carried out.
The combined cooling, heating and power (CCHP) system based on biomass, geothermal energy and fossil energy contributes to less fossil fuel-dependent, alleviate the climate change and improve the flexibility of integrated system. Therefore, this paper presents a novel combined cooling, heating and power (CCHP) system based on biomass, natural gas and geothermal energy. The CCHP system consists of an air-biomass gasification subsystem, steam turbine electricity generation subsystem, gas turbine electricity generation subsystem, waste heat utilization subsystem and ground source heat pump subsystem. The thermodynamic and economic analysis of proposed system are investigated, and the influences of some key operating parameters (gas mass ratio and flue gas split ratio) and economic factors (such as biomass and natural gas price, interest rate, operating time coefficient and service life) on integrated system performances are also carried out. The results indicate that the introduction of natural gas contributes to improve the overall energy efficiency of proposed CCHP system and reduce the levelized cost of energy significantly. In the case study (gas mass ratio: 0.5, flue gas split ratio: 0.5), the overall energy efficiency and electricity generation efficiency of CCHP system can be reached at about 97.05% and 30.89%, respectively; the levelized cost of energy is 0.0315 $/kWh. The proposed system provides a new way for utilization of renewable energy and fossil fuels based poly-generation system, which is a promising approach for the utilization of biomass, natural gas and geothermal energy in the rural of China. |
| doi_str_mv | 10.1016/j.enconman.2018.07.002 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2115766054</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S019689041830726X</els_id><sourcerecordid>2115766054</sourcerecordid><originalsourceid>FETCH-LOGICAL-c379t-c3e43d67e8b6d0afa474dc8bf9caca831b7186808058b5a18f12f26cd7c0923e3</originalsourceid><addsrcrecordid>eNqFkMFu1DAQhi0EEkvhFZAlriSMncR2bqBVaZEqlUM5W449CV42drG9lfYBeG-83fbcy4xm9P_faH5CPjJoGTDxZddisDGsJrQcmGpBtgD8FdkwJceGcy5fkw2wUTRqhP4teZfzDgC6AcSG_Lv7jWmN7hjM6i01wVGssPg45Iw5rxgKjTM1NMQH3NPt9von9aHgkkxBR_MxF1xpMX98WOjk41p9n2kw5ZDMni4mP1IXjOV0qq4wYFqOFU9tbGZEl9-TN7PZZ_zw1C_Ir--Xd9vr5ub26sf2201jOzmWWrHvnJCoJuHAzKaXvbNqmkdrrFEdmyRTQoGCQU2DYWpmfObCOmlh5B12F-TTmXuf4t8D5qJ38ZBCPak5Y4MUAoa-qsRZZVPMOeGs75NfTTpqBvoUud7p58j1KXINUtfIq_Hr2Yj1hwePSWfrqxKdT2iLdtG_hPgPUhqP6A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2115766054</pqid></control><display><type>article</type><title>Thermodynamic and economic assessment of a novel CCHP integrated system taking biomass, natural gas and geothermal energy as co-feeds</title><source>Elsevier ScienceDirect Journals Complete</source><creator>Zhang, Xiaofeng ; Liu, Xiaobo ; Sun, Xiaoqin ; Jiang, Changwei ; Li, Hongqiang ; Song, Quanbin ; Zeng, Jing ; Zhang, Guoqiang</creator><creatorcontrib>Zhang, Xiaofeng ; Liu, Xiaobo ; Sun, Xiaoqin ; Jiang, Changwei ; Li, Hongqiang ; Song, Quanbin ; Zeng, Jing ; Zhang, Guoqiang</creatorcontrib><description>•A novel CCHP system based on biomass, natural gas and geothermal energy is proposed.•The thermodynamic and economic evaluation of proposed system are investigated.•Effects of gas mass ratio and split ratio on integrated system are presented.•The sensitivity analysis of economic factors on system performance is carried out.
The combined cooling, heating and power (CCHP) system based on biomass, geothermal energy and fossil energy contributes to less fossil fuel-dependent, alleviate the climate change and improve the flexibility of integrated system. Therefore, this paper presents a novel combined cooling, heating and power (CCHP) system based on biomass, natural gas and geothermal energy. The CCHP system consists of an air-biomass gasification subsystem, steam turbine electricity generation subsystem, gas turbine electricity generation subsystem, waste heat utilization subsystem and ground source heat pump subsystem. The thermodynamic and economic analysis of proposed system are investigated, and the influences of some key operating parameters (gas mass ratio and flue gas split ratio) and economic factors (such as biomass and natural gas price, interest rate, operating time coefficient and service life) on integrated system performances are also carried out. The results indicate that the introduction of natural gas contributes to improve the overall energy efficiency of proposed CCHP system and reduce the levelized cost of energy significantly. In the case study (gas mass ratio: 0.5, flue gas split ratio: 0.5), the overall energy efficiency and electricity generation efficiency of CCHP system can be reached at about 97.05% and 30.89%, respectively; the levelized cost of energy is 0.0315 $/kWh. The proposed system provides a new way for utilization of renewable energy and fossil fuels based poly-generation system, which is a promising approach for the utilization of biomass, natural gas and geothermal energy in the rural of China.</description><identifier>ISSN: 0196-8904</identifier><identifier>EISSN: 1879-2227</identifier><identifier>DOI: 10.1016/j.enconman.2018.07.002</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Biomass ; Biomass energy production ; Biomass gasification ; Climate change ; Co-firing ; Combined cooling heating and power (CCHP) system ; Cooling ; Economic analysis ; Economic factors ; Economics ; Electricity ; Energy efficiency ; Flue gas ; Fossil fuels ; Gas turbine engines ; Gas turbines ; Gasification ; Geothermal energy ; Ground source heat pump (GSHP) ; Heat exchangers ; Heat pumps ; Heating ; HVAC ; Natural gas ; Power efficiency ; Pumps ; Renewable energy ; Service life ; Steam electric power generation ; Steam turbines ; Thermodynamics ; Utilization ; Waste heat recovery</subject><ispartof>Energy conversion and management, 2018-09, Vol.172, p.105-118</ispartof><rights>2018 Elsevier Ltd</rights><rights>Copyright Elsevier Science Ltd. Sep 15, 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c379t-c3e43d67e8b6d0afa474dc8bf9caca831b7186808058b5a18f12f26cd7c0923e3</citedby><cites>FETCH-LOGICAL-c379t-c3e43d67e8b6d0afa474dc8bf9caca831b7186808058b5a18f12f26cd7c0923e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.enconman.2018.07.002$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids></links><search><creatorcontrib>Zhang, Xiaofeng</creatorcontrib><creatorcontrib>Liu, Xiaobo</creatorcontrib><creatorcontrib>Sun, Xiaoqin</creatorcontrib><creatorcontrib>Jiang, Changwei</creatorcontrib><creatorcontrib>Li, Hongqiang</creatorcontrib><creatorcontrib>Song, Quanbin</creatorcontrib><creatorcontrib>Zeng, Jing</creatorcontrib><creatorcontrib>Zhang, Guoqiang</creatorcontrib><title>Thermodynamic and economic assessment of a novel CCHP integrated system taking biomass, natural gas and geothermal energy as co-feeds</title><title>Energy conversion and management</title><description>•A novel CCHP system based on biomass, natural gas and geothermal energy is proposed.•The thermodynamic and economic evaluation of proposed system are investigated.•Effects of gas mass ratio and split ratio on integrated system are presented.•The sensitivity analysis of economic factors on system performance is carried out.
The combined cooling, heating and power (CCHP) system based on biomass, geothermal energy and fossil energy contributes to less fossil fuel-dependent, alleviate the climate change and improve the flexibility of integrated system. Therefore, this paper presents a novel combined cooling, heating and power (CCHP) system based on biomass, natural gas and geothermal energy. The CCHP system consists of an air-biomass gasification subsystem, steam turbine electricity generation subsystem, gas turbine electricity generation subsystem, waste heat utilization subsystem and ground source heat pump subsystem. The thermodynamic and economic analysis of proposed system are investigated, and the influences of some key operating parameters (gas mass ratio and flue gas split ratio) and economic factors (such as biomass and natural gas price, interest rate, operating time coefficient and service life) on integrated system performances are also carried out. The results indicate that the introduction of natural gas contributes to improve the overall energy efficiency of proposed CCHP system and reduce the levelized cost of energy significantly. In the case study (gas mass ratio: 0.5, flue gas split ratio: 0.5), the overall energy efficiency and electricity generation efficiency of CCHP system can be reached at about 97.05% and 30.89%, respectively; the levelized cost of energy is 0.0315 $/kWh. The proposed system provides a new way for utilization of renewable energy and fossil fuels based poly-generation system, which is a promising approach for the utilization of biomass, natural gas and geothermal energy in the rural of China.</description><subject>Biomass</subject><subject>Biomass energy production</subject><subject>Biomass gasification</subject><subject>Climate change</subject><subject>Co-firing</subject><subject>Combined cooling heating and power (CCHP) system</subject><subject>Cooling</subject><subject>Economic analysis</subject><subject>Economic factors</subject><subject>Economics</subject><subject>Electricity</subject><subject>Energy efficiency</subject><subject>Flue gas</subject><subject>Fossil fuels</subject><subject>Gas turbine engines</subject><subject>Gas turbines</subject><subject>Gasification</subject><subject>Geothermal energy</subject><subject>Ground source heat pump (GSHP)</subject><subject>Heat exchangers</subject><subject>Heat pumps</subject><subject>Heating</subject><subject>HVAC</subject><subject>Natural gas</subject><subject>Power efficiency</subject><subject>Pumps</subject><subject>Renewable energy</subject><subject>Service life</subject><subject>Steam electric power generation</subject><subject>Steam turbines</subject><subject>Thermodynamics</subject><subject>Utilization</subject><subject>Waste heat recovery</subject><issn>0196-8904</issn><issn>1879-2227</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNqFkMFu1DAQhi0EEkvhFZAlriSMncR2bqBVaZEqlUM5W449CV42drG9lfYBeG-83fbcy4xm9P_faH5CPjJoGTDxZddisDGsJrQcmGpBtgD8FdkwJceGcy5fkw2wUTRqhP4teZfzDgC6AcSG_Lv7jWmN7hjM6i01wVGssPg45Iw5rxgKjTM1NMQH3NPt9von9aHgkkxBR_MxF1xpMX98WOjk41p9n2kw5ZDMni4mP1IXjOV0qq4wYFqOFU9tbGZEl9-TN7PZZ_zw1C_Ir--Xd9vr5ub26sf2201jOzmWWrHvnJCoJuHAzKaXvbNqmkdrrFEdmyRTQoGCQU2DYWpmfObCOmlh5B12F-TTmXuf4t8D5qJ38ZBCPak5Y4MUAoa-qsRZZVPMOeGs75NfTTpqBvoUud7p58j1KXINUtfIq_Hr2Yj1hwePSWfrqxKdT2iLdtG_hPgPUhqP6A</recordid><startdate>20180915</startdate><enddate>20180915</enddate><creator>Zhang, Xiaofeng</creator><creator>Liu, Xiaobo</creator><creator>Sun, Xiaoqin</creator><creator>Jiang, Changwei</creator><creator>Li, Hongqiang</creator><creator>Song, Quanbin</creator><creator>Zeng, Jing</creator><creator>Zhang, Guoqiang</creator><general>Elsevier Ltd</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TB</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope><scope>SOI</scope></search><sort><creationdate>20180915</creationdate><title>Thermodynamic and economic assessment of a novel CCHP integrated system taking biomass, natural gas and geothermal energy as co-feeds</title><author>Zhang, Xiaofeng ; Liu, Xiaobo ; Sun, Xiaoqin ; Jiang, Changwei ; Li, Hongqiang ; Song, Quanbin ; Zeng, Jing ; Zhang, Guoqiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c379t-c3e43d67e8b6d0afa474dc8bf9caca831b7186808058b5a18f12f26cd7c0923e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Biomass</topic><topic>Biomass energy production</topic><topic>Biomass gasification</topic><topic>Climate change</topic><topic>Co-firing</topic><topic>Combined cooling heating and power (CCHP) system</topic><topic>Cooling</topic><topic>Economic analysis</topic><topic>Economic factors</topic><topic>Economics</topic><topic>Electricity</topic><topic>Energy efficiency</topic><topic>Flue gas</topic><topic>Fossil fuels</topic><topic>Gas turbine engines</topic><topic>Gas turbines</topic><topic>Gasification</topic><topic>Geothermal energy</topic><topic>Ground source heat pump (GSHP)</topic><topic>Heat exchangers</topic><topic>Heat pumps</topic><topic>Heating</topic><topic>HVAC</topic><topic>Natural gas</topic><topic>Power efficiency</topic><topic>Pumps</topic><topic>Renewable energy</topic><topic>Service life</topic><topic>Steam electric power generation</topic><topic>Steam turbines</topic><topic>Thermodynamics</topic><topic>Utilization</topic><topic>Waste heat recovery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Xiaofeng</creatorcontrib><creatorcontrib>Liu, Xiaobo</creatorcontrib><creatorcontrib>Sun, Xiaoqin</creatorcontrib><creatorcontrib>Jiang, Changwei</creatorcontrib><creatorcontrib>Li, Hongqiang</creatorcontrib><creatorcontrib>Song, Quanbin</creatorcontrib><creatorcontrib>Zeng, Jing</creatorcontrib><creatorcontrib>Zhang, Guoqiang</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>Energy conversion and management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Xiaofeng</au><au>Liu, Xiaobo</au><au>Sun, Xiaoqin</au><au>Jiang, Changwei</au><au>Li, Hongqiang</au><au>Song, Quanbin</au><au>Zeng, Jing</au><au>Zhang, Guoqiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermodynamic and economic assessment of a novel CCHP integrated system taking biomass, natural gas and geothermal energy as co-feeds</atitle><jtitle>Energy conversion and management</jtitle><date>2018-09-15</date><risdate>2018</risdate><volume>172</volume><spage>105</spage><epage>118</epage><pages>105-118</pages><issn>0196-8904</issn><eissn>1879-2227</eissn><abstract>•A novel CCHP system based on biomass, natural gas and geothermal energy is proposed.•The thermodynamic and economic evaluation of proposed system are investigated.•Effects of gas mass ratio and split ratio on integrated system are presented.•The sensitivity analysis of economic factors on system performance is carried out.
The combined cooling, heating and power (CCHP) system based on biomass, geothermal energy and fossil energy contributes to less fossil fuel-dependent, alleviate the climate change and improve the flexibility of integrated system. Therefore, this paper presents a novel combined cooling, heating and power (CCHP) system based on biomass, natural gas and geothermal energy. The CCHP system consists of an air-biomass gasification subsystem, steam turbine electricity generation subsystem, gas turbine electricity generation subsystem, waste heat utilization subsystem and ground source heat pump subsystem. The thermodynamic and economic analysis of proposed system are investigated, and the influences of some key operating parameters (gas mass ratio and flue gas split ratio) and economic factors (such as biomass and natural gas price, interest rate, operating time coefficient and service life) on integrated system performances are also carried out. The results indicate that the introduction of natural gas contributes to improve the overall energy efficiency of proposed CCHP system and reduce the levelized cost of energy significantly. In the case study (gas mass ratio: 0.5, flue gas split ratio: 0.5), the overall energy efficiency and electricity generation efficiency of CCHP system can be reached at about 97.05% and 30.89%, respectively; the levelized cost of energy is 0.0315 $/kWh. The proposed system provides a new way for utilization of renewable energy and fossil fuels based poly-generation system, which is a promising approach for the utilization of biomass, natural gas and geothermal energy in the rural of China.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.enconman.2018.07.002</doi><tpages>14</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0196-8904 |
| ispartof | Energy conversion and management, 2018-09, Vol.172, p.105-118 |
| issn | 0196-8904 1879-2227 |
| language | eng |
| recordid | cdi_proquest_journals_2115766054 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | Biomass Biomass energy production Biomass gasification Climate change Co-firing Combined cooling heating and power (CCHP) system Cooling Economic analysis Economic factors Economics Electricity Energy efficiency Flue gas Fossil fuels Gas turbine engines Gas turbines Gasification Geothermal energy Ground source heat pump (GSHP) Heat exchangers Heat pumps Heating HVAC Natural gas Power efficiency Pumps Renewable energy Service life Steam electric power generation Steam turbines Thermodynamics Utilization Waste heat recovery |
| title | Thermodynamic and economic assessment of a novel CCHP integrated system taking biomass, natural gas and geothermal energy as co-feeds |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T05%3A38%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Thermodynamic%20and%20economic%20assessment%20of%20a%20novel%20CCHP%20integrated%20system%20taking%20biomass,%20natural%20gas%20and%20geothermal%20energy%20as%20co-feeds&rft.jtitle=Energy%20conversion%20and%20management&rft.au=Zhang,%20Xiaofeng&rft.date=2018-09-15&rft.volume=172&rft.spage=105&rft.epage=118&rft.pages=105-118&rft.issn=0196-8904&rft.eissn=1879-2227&rft_id=info:doi/10.1016/j.enconman.2018.07.002&rft_dat=%3Cproquest_cross%3E2115766054%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2115766054&rft_id=info:pmid/&rft_els_id=S019689041830726X&rfr_iscdi=true |