CN207194970U - 一种基于抽背机和烟气再热技术的高中压联合供热系统 - Google Patents
一种基于抽背机和烟气再热技术的高中压联合供热系统 Download PDFInfo
- Publication number
- CN207194970U CN207194970U CN201721206379.7U CN201721206379U CN207194970U CN 207194970 U CN207194970 U CN 207194970U CN 201721206379 U CN201721206379 U CN 201721206379U CN 207194970 U CN207194970 U CN 207194970U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- heat
- heat supply
- high pressure
- exchange unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
Abstract
Description
项目 | 单位 | 原方案 | 改造后方案 | 差值 |
机组输出功率 | kW | 242728.81 | 226899.75 | -15829.06 |
背压机输出功率 | kW | 0.00 | 25244.69 | 25244.69 |
主汽压力 | MPa | 16.70 | 16.70 | |
主汽温度 | ℃ | 538.00 | 538.00 | |
主汽流量 | t/h | 1025.00 | 1025.00 | |
高压供热压力 | MPa | 4.1 | 4.1 | |
高压供热温度 | ℃ | 430 | 351.866 | |
中压供热压力 | MPa | 2.35 | 2.30 | |
中压供热温度 | ℃ | 538.00 | 288.859 | |
烟气再热吸热量 | GJ/h | 0 | 82.50 | |
汽轮机新汽耗量 | kg/h | 1025000.00 | 1025000.00 | |
高压供热抽汽量 | kg/h | 120000.00 | 120000.00 | |
中压供热抽汽 | kg/h | 147000.00 | 147000.00 | |
供电标准煤耗率 | g/kwh | 269.49 | 266.00 | -3.49 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721206379.7U CN207194970U (zh) | 2017-09-19 | 2017-09-19 | 一种基于抽背机和烟气再热技术的高中压联合供热系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721206379.7U CN207194970U (zh) | 2017-09-19 | 2017-09-19 | 一种基于抽背机和烟气再热技术的高中压联合供热系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207194970U true CN207194970U (zh) | 2018-04-06 |
Family
ID=61789762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721206379.7U Active CN207194970U (zh) | 2017-09-19 | 2017-09-19 | 一种基于抽背机和烟气再热技术的高中压联合供热系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207194970U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108468575A (zh) * | 2018-04-20 | 2018-08-31 | 中国联合工程有限公司 | 基于喷射热泵的抽凝机组改背压机组系统及其运行方法 |
CN112049701A (zh) * | 2020-08-28 | 2020-12-08 | 中国联合工程有限公司 | 一种供热电站利用新蒸汽掺混的汽轮机抽汽供热调节方法 |
CN112145246A (zh) * | 2020-08-24 | 2020-12-29 | 中国神华能源股份有限公司国华电力分公司 | 机组对外工业供汽增容系统、方法及电子设备 |
-
2017
- 2017-09-19 CN CN201721206379.7U patent/CN207194970U/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108468575A (zh) * | 2018-04-20 | 2018-08-31 | 中国联合工程有限公司 | 基于喷射热泵的抽凝机组改背压机组系统及其运行方法 |
CN108468575B (zh) * | 2018-04-20 | 2024-03-08 | 中国联合工程有限公司 | 基于喷射热泵的抽凝机组改背压机组系统及其运行方法 |
CN112145246A (zh) * | 2020-08-24 | 2020-12-29 | 中国神华能源股份有限公司国华电力分公司 | 机组对外工业供汽增容系统、方法及电子设备 |
CN112145246B (zh) * | 2020-08-24 | 2022-09-30 | 中国神华能源股份有限公司国华电力分公司 | 机组对外工业供汽增容系统、方法及电子设备 |
CN112049701A (zh) * | 2020-08-28 | 2020-12-08 | 中国联合工程有限公司 | 一种供热电站利用新蒸汽掺混的汽轮机抽汽供热调节方法 |
CN112049701B (zh) * | 2020-08-28 | 2022-06-21 | 中国联合工程有限公司 | 一种供热电站利用新蒸汽掺混的汽轮机抽汽供热调节方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207297114U (zh) | 一种基于背压机技术的高中压联合供热系统 | |
CN207194970U (zh) | 一种基于抽背机和烟气再热技术的高中压联合供热系统 | |
CN105737129B (zh) | 一次风预热过程深度优化的综合余热利用系统 | |
CN203669944U (zh) | 一种基于褐煤机组的干燥机抽汽汽源优化系统 | |
CN207196593U (zh) | 一种基于抽背机技术的高中压联合供热系统 | |
CN207196592U (zh) | 一种基于旁路烟道再热技术的供热系统 | |
CN106194295A (zh) | 一种火电机组供热参数的匹配装置及方法 | |
CN114383176A (zh) | 一种超临界再热型双背压机双抽汽工业供热系统 | |
CN103644032A (zh) | 燃机电厂余热锅炉中压给水梯级利用加热天然气系统 | |
CN206092088U (zh) | 一种火电机组供热参数的匹配装置 | |
CN207196591U (zh) | 一种基于能级匹配的高中压联合供热系统 | |
CN207194971U (zh) | 一种能量梯级利用的回热加热供热系统 | |
CN213298065U (zh) | 一种600mw汽轮机再热热段抽汽供热装置 | |
CN114877307A (zh) | 一种可实现高参数供热的双抽背压供热系统及其工作方法 | |
CN210050858U (zh) | 利用低压蒸汽的远距离供热装置 | |
CN107504544A (zh) | 一种基于能级匹配的高中压联合供热系统 | |
CN215489985U (zh) | 一种基于能级匹配的高参数供热系统 | |
CN210738629U (zh) | 一种供热抽汽再加热的系统 | |
CN105484814B (zh) | 燃气蒸汽联合系统及其运行控制方法 | |
CN205807385U (zh) | 汽轮机与锅炉联合回热系统 | |
WO2019042021A1 (zh) | 可调式联合回热设备 | |
CN212456292U (zh) | 一种满足高参数热用户需求的供热系统 | |
CN104123446B (zh) | 一种分布式冷热电联供系统的设计方法 | |
CN220186797U (zh) | 一种基于给水补充加热的供热蒸汽系统 | |
CN217154157U (zh) | 一种深度回热系统下的子母机二次再热系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210046 Qixia, Jiangsu Province, Wonderland Road, No. 10, Co-patentee after: GUODIAN QUANZHOU THERMAL POWER Co.,Ltd. Patentee after: GUODIAN NANJING ELECTRIC POWER TEST RESEARCH Co.,Ltd. Address before: 210046 Qixia, Jiangsu Province, Wonderland Road, No. 10, Co-patentee before: GUODIAN QUANZHOU THERMAL POWER Co.,Ltd. Patentee before: NANJING ELECTRICAL EQUIPMENT QUALITY PERFORMANCE TEST CENTER |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210046 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee after: GUODIAN NANJING ELECTRIC POWER TEST RESEARCH Co.,Ltd. Patentee after: Guoneng (Quanzhou) Thermal Power Co.,Ltd. Address before: 210046 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee before: GUODIAN NANJING ELECTRIC POWER TEST RESEARCH Co.,Ltd. Patentee before: GUODIAN QUANZHOU THERMAL POWER Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210046 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee after: Guoneng Nanjing Electric Power Test Research Co.,Ltd. Patentee after: Guoneng (Quanzhou) Thermal Power Co.,Ltd. Address before: 210046 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee before: GUODIAN NANJING ELECTRIC POWER TEST RESEARCH Co.,Ltd. Patentee before: Guoneng (Quanzhou) Thermal Power Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 362804 Kecuo village, Nanpu Town, Quangang District, Quanzhou City, Fujian Province Patentee after: Guoneng (Quanzhou) Thermal Power Co.,Ltd. Patentee after: Guoneng Nanjing Electric Power Test Research Co.,Ltd. Address before: 210046 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee before: Guoneng Nanjing Electric Power Test Research Co.,Ltd. Patentee before: Guoneng (Quanzhou) Thermal Power Co.,Ltd. |
|
CP03 | Change of name, title or address |