CN104482579A - 空冷机组双背压循环水供热*** - Google Patents
空冷机组双背压循环水供热*** Download PDFInfo
- Publication number
- CN104482579A CN104482579A CN201410749778.2A CN201410749778A CN104482579A CN 104482579 A CN104482579 A CN 104482579A CN 201410749778 A CN201410749778 A CN 201410749778A CN 104482579 A CN104482579 A CN 104482579A
- Authority
- CN
- China
- Prior art keywords
- communicated
- low pressure
- valve
- air
- cylinder
- 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.)
- Granted
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410749778.2A CN104482579B (zh) | 2014-12-10 | 2014-12-10 | 空冷机组双背压循环水供热*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410749778.2A CN104482579B (zh) | 2014-12-10 | 2014-12-10 | 空冷机组双背压循环水供热*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104482579A true CN104482579A (zh) | 2015-04-01 |
CN104482579B CN104482579B (zh) | 2017-06-16 |
Family
ID=52757151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410749778.2A Expired - Fee Related CN104482579B (zh) | 2014-12-10 | 2014-12-10 | 空冷机组双背压循环水供热*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104482579B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108361085A (zh) * | 2018-01-31 | 2018-08-03 | 哈尔滨汽轮机厂辅机工程有限公司 | 一种用于空冷发电机组的低真空双背压供热*** |
CN111287811A (zh) * | 2020-03-31 | 2020-06-16 | 西安西热节能技术有限公司 | 一种高背压梯级供热机组最佳运行真空在线寻优方法 |
CN111520792A (zh) * | 2020-04-29 | 2020-08-11 | 北京国电蓝天节能科技开发有限公司 | 一种直接空冷机组乏汽余热回收供热***以及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2509929C (en) * | 2002-12-18 | 2011-10-18 | Pratt & Whitney Canada Corp. | Fluid flow actuated flapper valve |
CN103016082A (zh) * | 2012-12-25 | 2013-04-03 | 华北电力大学 | 300mw容量等级低真空供热汽轮机***及其调节方法 |
CN203114363U (zh) * | 2013-01-08 | 2013-08-07 | 山东泓奥电力科技有限公司 | 大型火力发电机组高背压循环水供热节能*** |
CN203335149U (zh) * | 2013-07-23 | 2013-12-11 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 湿冷空冷机组凝结水的混合式加热结构 |
CN203810510U (zh) * | 2014-05-19 | 2014-09-03 | 山东泓奥电力科技有限公司 | 空冷机组高背压与防冻空冷岛联合运行供热*** |
CN204345766U (zh) * | 2014-12-10 | 2015-05-20 | 山东泓奥电力科技有限公司 | 空冷机组双背压循环水供热*** |
-
2014
- 2014-12-10 CN CN201410749778.2A patent/CN104482579B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2509929C (en) * | 2002-12-18 | 2011-10-18 | Pratt & Whitney Canada Corp. | Fluid flow actuated flapper valve |
CN103016082A (zh) * | 2012-12-25 | 2013-04-03 | 华北电力大学 | 300mw容量等级低真空供热汽轮机***及其调节方法 |
CN203114363U (zh) * | 2013-01-08 | 2013-08-07 | 山东泓奥电力科技有限公司 | 大型火力发电机组高背压循环水供热节能*** |
CN203335149U (zh) * | 2013-07-23 | 2013-12-11 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 湿冷空冷机组凝结水的混合式加热结构 |
CN203810510U (zh) * | 2014-05-19 | 2014-09-03 | 山东泓奥电力科技有限公司 | 空冷机组高背压与防冻空冷岛联合运行供热*** |
CN204345766U (zh) * | 2014-12-10 | 2015-05-20 | 山东泓奥电力科技有限公司 | 空冷机组双背压循环水供热*** |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108361085A (zh) * | 2018-01-31 | 2018-08-03 | 哈尔滨汽轮机厂辅机工程有限公司 | 一种用于空冷发电机组的低真空双背压供热*** |
CN108361085B (zh) * | 2018-01-31 | 2024-04-16 | 哈尔滨汽轮机厂辅机工程有限公司 | 一种用于空冷发电机组的低真空双背压供热*** |
CN111287811A (zh) * | 2020-03-31 | 2020-06-16 | 西安西热节能技术有限公司 | 一种高背压梯级供热机组最佳运行真空在线寻优方法 |
CN111520792A (zh) * | 2020-04-29 | 2020-08-11 | 北京国电蓝天节能科技开发有限公司 | 一种直接空冷机组乏汽余热回收供热***以及方法 |
CN111520792B (zh) * | 2020-04-29 | 2021-07-30 | 国电龙源节能技术有限公司 | 一种直接空冷机组乏汽余热回收供热方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104482579B (zh) | 2017-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102519067B (zh) | 抽凝机组加装背压机的供热节能装置及其节能方法 | |
CN107859538B (zh) | 一种用于凝抽背供热的热电联产***及其运行方法 | |
CN202195714U (zh) | 一种带乏汽换热***的电厂汽水*** | |
CN104121047A (zh) | 一种采用背压式汽轮机的热电厂供热抽汽余压利用*** | |
CN201706478U (zh) | 一种余热回收型除盐水加热*** | |
CN103967544A (zh) | 燃气-蒸汽联合循环发电机组余热利用*** | |
CN102997309A (zh) | 具有高温热源加热器旁路管道的分级加热供暖*** | |
CN204460852U (zh) | 空气源热泵供热与风机发电联合*** | |
CN202074601U (zh) | 直接空冷机组排汽余热回收供热*** | |
CN106195995A (zh) | 一种热力射流泵高加供汽*** | |
CN104482579A (zh) | 空冷机组双背压循环水供热*** | |
CN105649690A (zh) | 一种大热电比热电联产***及其工作方法 | |
CN103953961A (zh) | 空冷机组高背压与热泵联合供热*** | |
CN104807245A (zh) | 一种低温余热利用***及余热利用方法 | |
CN204612228U (zh) | 一种低温余热利用*** | |
CN202441442U (zh) | 一种发电厂空冷机组回热式汽动引风机热力循环*** | |
CN102519033B (zh) | 超临界/超超临界机组采暖疏水回收方法 | |
CN105804816A (zh) | 一种热电联产汽轮机供热抽汽的能源阶梯利用*** | |
CN201652318U (zh) | 发电厂中压加热器给水及疏水*** | |
CN202813417U (zh) | 利用发电厂小汽轮机排汽预热空气的节能*** | |
CN202647946U (zh) | 一种节能电热*** | |
CN204345766U (zh) | 空冷机组双背压循环水供热*** | |
CN204704010U (zh) | 一种分布式能源的余热利用*** | |
CN209704655U (zh) | 一种利用蒸汽余热梯模式的汽轮机减温减压装置 | |
CN204730680U (zh) | 环冷机余热综合利用*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Guofeng Inventor after: Liu Lihua Inventor after: Gao Peng Inventor after: Liu Jinting Inventor after: Song Tao Inventor after: Sun Guijun Inventor before: Zhou Guofeng Inventor before: Gao Peng Inventor before: Liu Jinting Inventor before: Song Tao |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: High tech Development Zone in Ji'nan City, Shandong province 250101 Shun Road No. 359 Qing three century wealth center block B2 room 603 Co-patentee after: Chaoyang Yanshan Lake Power Generation Co., Ltd. Patentee after: Shandong Hongao Electric Power Technology Co., Ltd. Address before: High tech Development Zone in Ji'nan City, Shandong province 250101 Shun Road No. 359 Qing three century wealth center block B2 room 603 Patentee before: Shandong Hongao Electric Power Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20191210 |
|
CF01 | Termination of patent right due to non-payment of annual fee |