CN111207602B - 一种高背压供热机组凝结水分级冷却系统及方法 - Google Patents
一种高背压供热机组凝结水分级冷却系统及方法 Download PDFInfo
- Publication number
- CN111207602B CN111207602B CN202010121525.6A CN202010121525A CN111207602B CN 111207602 B CN111207602 B CN 111207602B CN 202010121525 A CN202010121525 A CN 202010121525A CN 111207602 B CN111207602 B CN 111207602B
- Authority
- CN
- China
- Prior art keywords
- water
- condensate
- pipeline
- heat supply
- cooling
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 376
- 238000001816 cooling Methods 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 101
- 230000005494 condensation Effects 0.000 claims abstract description 101
- 239000000498 cooling water Substances 0.000 claims abstract description 78
- 238000010438 heat treatment Methods 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 16
- 238000010248 power generation Methods 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000005498 polishing Methods 0.000 abstract description 16
- 238000010977 unit operation Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000002918 waste heat Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B7/00—Combinations of two or more condensers, e.g. provision of reserve condenser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B11/00—Controlling arrangements with features specially adapted for condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/02—Auxiliary systems, arrangements, or devices for feeding steam or vapour to condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010121525.6A CN111207602B (zh) | 2020-02-17 | 2020-02-17 | 一种高背压供热机组凝结水分级冷却系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010121525.6A CN111207602B (zh) | 2020-02-17 | 2020-02-17 | 一种高背压供热机组凝结水分级冷却系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111207602A CN111207602A (zh) | 2020-05-29 |
CN111207602B true CN111207602B (zh) | 2024-03-15 |
Family
ID=70784464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010121525.6A Active CN111207602B (zh) | 2020-02-17 | 2020-02-17 | 一种高背压供热机组凝结水分级冷却系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111207602B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112228940B (zh) * | 2020-09-10 | 2022-05-03 | 北京京能科技有限公司 | 一种蒸汽压缩机与高背压供热结合的供热系统及调节方法 |
CN112050275A (zh) * | 2020-09-11 | 2020-12-08 | 西安新丝路能源科技有限公司 | 一种降低热网凝结水温度的装置 |
CN113091112B (zh) * | 2021-04-15 | 2022-11-15 | 晟源高科(北京)科技有限公司 | 低背压切缸与压缩式热泵结合的热电解耦系统 |
CN115247826A (zh) * | 2022-07-25 | 2022-10-28 | 西安西热节能技术有限公司 | 一种耦合电压缩式热泵的高背压供热机组热力系统 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6012290A (en) * | 1998-06-19 | 2000-01-11 | Garcia; Jaime G. | Condenser performance optimizer in steam power plants |
FR2935737A1 (fr) * | 2008-09-10 | 2010-03-12 | Suez Environnement | Dispositif de cogeneration amelioree |
CN101886804A (zh) * | 2010-05-26 | 2010-11-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 超临界直流锅炉热电厂热网加热器全回热疏水系统 |
CN101929807A (zh) * | 2009-06-24 | 2010-12-29 | 株式会社东芝 | 多级压力冷凝器 |
CN104763484A (zh) * | 2015-01-29 | 2015-07-08 | 河北省电力勘测设计研究院 | 空冷汽轮机高背压供热发电联产方法 |
CN107120713A (zh) * | 2017-06-16 | 2017-09-01 | 华电郑州机械设计研究院有限公司 | 一种高背压供热机组凝结水防超温冷却系统 |
CN208184801U (zh) * | 2018-03-26 | 2018-12-04 | 华北电力大学 | 一种深度利用供热蒸汽余压余热的热电联产系统 |
CN109990362A (zh) * | 2019-04-09 | 2019-07-09 | 福州怡辉电力设备有限公司 | 一种间接空冷机组高背压供热系统与调节方法 |
CN211823905U (zh) * | 2020-02-17 | 2020-10-30 | 北京国电蓝天节能科技开发有限公司 | 高背压供热机组凝结水分级冷却系统 |
-
2020
- 2020-02-17 CN CN202010121525.6A patent/CN111207602B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6012290A (en) * | 1998-06-19 | 2000-01-11 | Garcia; Jaime G. | Condenser performance optimizer in steam power plants |
FR2935737A1 (fr) * | 2008-09-10 | 2010-03-12 | Suez Environnement | Dispositif de cogeneration amelioree |
CN101929807A (zh) * | 2009-06-24 | 2010-12-29 | 株式会社东芝 | 多级压力冷凝器 |
CN101886804A (zh) * | 2010-05-26 | 2010-11-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 超临界直流锅炉热电厂热网加热器全回热疏水系统 |
CN104763484A (zh) * | 2015-01-29 | 2015-07-08 | 河北省电力勘测设计研究院 | 空冷汽轮机高背压供热发电联产方法 |
CN107120713A (zh) * | 2017-06-16 | 2017-09-01 | 华电郑州机械设计研究院有限公司 | 一种高背压供热机组凝结水防超温冷却系统 |
CN208184801U (zh) * | 2018-03-26 | 2018-12-04 | 华北电力大学 | 一种深度利用供热蒸汽余压余热的热电联产系统 |
CN109990362A (zh) * | 2019-04-09 | 2019-07-09 | 福州怡辉电力设备有限公司 | 一种间接空冷机组高背压供热系统与调节方法 |
CN211823905U (zh) * | 2020-02-17 | 2020-10-30 | 北京国电蓝天节能科技开发有限公司 | 高背压供热机组凝结水分级冷却系统 |
Also Published As
Publication number | Publication date |
---|---|
CN111207602A (zh) | 2020-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111207602B (zh) | 一种高背压供热机组凝结水分级冷却系统及方法 | |
CN211823905U (zh) | 高背压供热机组凝结水分级冷却系统 | |
CN108005741B (zh) | 一种提高凝抽背供热安全的热电联产系统及调节方法 | |
CN107039666B (zh) | 集成的热泵和燃料电池发电站 | |
CN101769552B (zh) | 热电厂汽轮机低真空运行循环水供暖系统 | |
CN113775488B (zh) | 冷却系统及风力发电机组 | |
CN112228173A (zh) | 一种低背压切缸与高背压结合的热电解耦系统及方法 | |
CN113958942A (zh) | 一种可实现机炉解耦的汽轮机回热系统 | |
CN111005776B (zh) | 基于低压缸光轴供热技术的供热方法及供热系统 | |
CN110553301B (zh) | 空冷机组供热方法及系统 | |
CN114233421B (zh) | 一种集成蒸汽喷射器的热电协同系统及运行方法 | |
CN115435309A (zh) | 采暖背压式汽轮机的热电解耦系统 | |
CN209780981U (zh) | 一种汽轮机组的抽汽供热系统 | |
CN211854139U (zh) | 基于汽轮机低压光轴技术的供热系统 | |
CN111503703B (zh) | 热电联产机组供热方法及热电联产机组 | |
CN113587177A (zh) | 基于供汽耦合供暖的热电联产调峰系统及负荷调节方法 | |
JPH0711915A (ja) | 蓄熱型蒸気プラント | |
CN114233420B (zh) | 一种耦合压缩机组的热电协同系统及运行方法 | |
CN110553300A (zh) | 用于湿冷机组的供热系统及方法 | |
CN217653946U (zh) | 燃气蒸汽联合循环供热机组调峰供热和节能系统 | |
CN219317013U (zh) | 用于汽轮发电机组的冷却系统和汽轮发电机组系统 | |
CN211598769U (zh) | 用于热电厂的汽轮机光轴供热系统 | |
CN212566947U (zh) | 一种灵活切换的分级冷却系统 | |
CN114234264B (zh) | 一种耦合蒸汽喷射器的热电协同系统及运行方法 | |
CN213777865U (zh) | 一种高效不同真空串联余热回收控制系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201228 Address after: 16F, building 1, No. 16 yard, West Fourth Ring Road middle, Haidian District, Beijing 100089 Applicant after: GUODIAN LONGYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 16F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing 100039 Applicant before: BEIJING GUODIAN BLUE SKY ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 102200 room 5413, building 305, Guodian New Energy Technology Research Institute, future science city, Beiqijia Town, Changping District, Beijing Applicant after: Guoneng Longyuan Lantian Energy Saving Technology Co.,Ltd. Address before: 16F, building 1, No. 16 yard, West Fourth Ring Road middle, Haidian District, Beijing 100089 Applicant before: GUODIAN LONGYUAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Country or region before: China |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |