柴立龙,马承伟.玻璃温室地源热泵供暖性能与碳排放分析[J].农业机械学报,2012,43(1):185-191.
Chai Lilong,Ma Chengwei.Performance and Carbon Emission Analysis on Glass-covering Greenhouse Heating with Ground Source Heat Pump Technology[J].Transactions of the Chinese Society for Agricultural Machinery,2012,43(1):185-191.
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玻璃温室地源热泵供暖性能与碳排放分析   [下载全文]
Performance and Carbon Emission Analysis on Glass-covering Greenhouse Heating with Ground Source Heat Pump Technology   [Download Pdf][in English]
  
DOI:10.6041/j.issn.1000-1298.2012.01.033
中文关键词:  温室  地源热泵  碳排放
基金项目:“十一五”国家科技支撑计划资助项目(2009BADA4B04—01—03);现代农业产业技术体系建设专项资助项目(CARS—25—D—04)
作者单位
柴立龙 北京市农林科学院 
马承伟 中国农业大学 
中文摘要:在北京地区一栋玻璃连栋温室 (756m2) 中采用地下水式地源热泵(ground source heat pump, 简称GSHP)技术进行了冬季供暖试验,并结合GSHP技术的供热特点构建了基于供热末端空气焓差法的供热量计算模型以及供热系统性能分析方法。根据供暖期北京地区能源价格水平,对比当前广泛使用的燃煤供暖系统和天然气供暖系统,系统地评价了GSHP技术的碳排放(温室气体排放水平)和供暖经济性。GSHP供暖成本低于同期燃气供暖,但高于燃煤供暖。同时,GSHPs的CO2气体排放量低于燃煤供暖,但高于燃气供暖。
Chai Lilong  Ma Chengwei
Beijing Academy of Agriculture and Forestry Sciences;China Agricultural University
Key Words:Greenhouse  Ground source heat pump technology  Carbon emission
Abstract:The heating test was conducted in a glass-covering multi-span greenhouse (756m2) with groundwater-style GSHP technology. The heat quantity estimating models based on air enthalpy difference method (AEDM) were developed according to the heating characteristics of GSHP. The economical performance and carbon footprint (greenhouse gas emission level) of the GSHP was analyzed and compared with currently widely used coal fired heating system (CFHs)and natural gas fired heating system (GFHs) based on investigated various energy sources price during heating tests. According to the compared results, the GSHPs heating cost is higher than CFHs, but lower than GFHs. Meanwhile, GSHPs CO2 emission during heating is higher than GFHs, but lower than CFHs.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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