Technical schemes for waste heat deep utilization in gas distributed energy stations

Abstract

Abstract:

To increase the utilization rate of gas distributed energy stations,taking the design of a distributed energy project as an example, analysis was made from equipment selection, operation mode, investment and operation economy, and a waste heat deep utilization scheme was proposed. The technical scheme was introduced from the technological process and operation modes under different load conditions in detail, and its economy was compared with conventional technical schemes.If there is sufficient and stable heating demand, distributed energy project can be economic within a reasonable waste heat deep utilization scheme.

Key words:

font-size: 10.5pt, mso-spacerun: 'yes'

DIAO Peibin1，XU Jingjing1,2，YU Li1,2，JIANG Ting1,2，LIU Guangyu2，HU Yongfeng2.

Technical schemes for waste heat deep utilization in gas distributed energy stations [J]. Huadian Technology, 2019, 41(12): 37-40.

[1]	CHEN Hongyan，TANG Zhiguo，CHEN Qi，WANG Yongxu，WU Luming. Optimized method on distributed reactive power compensation in lowvoltage distribution network based on interval power flow calculation [J]. Huadian Technology, 2020, 42(6): 1-5.
[2]	WANG Lijie，WANG Hongteng，SUN Bo. Operation region partition for hydraulic turbine generator units based on stability test data [J]. Huadian Technology, 2020, 42(6): 6-9.
[3]	WU Luming，XUE Mingjun，CHEN Qi，WANG Yongxu，TANG Zhiguo，CHEN Hongyan1,2. 一起电子互感器异常引发的复杂发展性故障分析及改进 [J]. Huadian Technology, 2020, 42(6): 10-15.
[4]	NIU Ben. Water quality control technology for circulating cooling water taking soft water as source [J]. Huadian Technology, 2020, 42(6): 16-21.
[5]	SHANG Liyang，FAN Suxiang，ZHANG Zhiyong，YU Penghui，HE Yong，JI Yanru. Design and application of intelligent algaeblocking equipment for water conveyance main canal [J]. Huadian Technology, 2020, 42(6): 22-24.
[6]	ZHANG Hailong，YANG Guangrui，JING Xinjing，XING Leqiang，LIU Chao，DANG Lijun. Research on energysaving optimization for mediumspeed mill pulverizing systems [J]. Huadian Technology, 2020, 42(6): 25-30.
[7]	WANG Yunpeng,DUAN Xiaoyun. Retrofit and combustion adjustment of a lownitrogen burner in a 330MW cogeneration unit [J]. Huadian Technology, 2020, 42(6): 35-42.
[8]	SHAO Lei，PAN Guangqiang，ZHANG Yuquan，CHU Hao，CAO Wei. Application of acoustic blockage removal technique applied in urea pyrolysis furnaces [J]. Huadian Technology, 2020, 42(6): 43-46.
[9]	WANG Zhiyong，XU He，ZHU Huimin，GE Junpei，XU Jing. Comparative analysis of calculation models for thermal efficiencies of waste heat boilers in gassteam combined cycle units [J]. Huadian Technology, 2020, 42(6): 47-51.
[10]	WANG Dongzhen，GE Leijiao. Optimization strategy of multiple output cables samephase parallel operation for gas turbine generators [J]. Huadian Technology, 2020, 42(6): 52-56.
[11]	GAO Yong，TIAN Xin，WU Yinchen. Evaluation of prefilter improvement effect of gas turbine air intake filtration system [J]. Huadian Technology, 2020, 42(6): 57-61.
[12]	XING Wu，GUO Xiao，WANG Zhe，SHI Bolun. Application of parameter identification principle in the protection of magnetic shunt reactor [J]. Huadian Technology, 2020, 42(6): 47-51.
[13]	WU Siming，TONG Jialin，WU Yueseng，QI Yong，SUN Wuyi. Comprehensive upgrading reconstruction and performance analysis of a subcritical boiler [J]. Huadian Technology, 2020, 42(6): 66-71.
[14]	YANG Rui. Construction and implementation of intelligent, digital and networked heatsupply system [J]. Huadian Technology, 2020, 42(6): 83-86.
[15]	YOU Jia，WANG Runfang，MA Dawei，JIANG Shaoyi，ZHU Renbin，CHEN Jian，WANG Kefeng. Assessment of alternative energy based on the source apportionment of PM2.5 in Hefei City [J]. Huadian Technology, 2020, 42(1): 1-7.

Technical schemes for waste heat deep utilization in gas distributed energy stations

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments