CN103967543B - 一种储能蒸汽循环系统 - Google Patents

一种储能蒸汽循环系统 Download PDF

Info

Publication number
CN103967543B
CN103967543B CN201310029728.2A CN201310029728A CN103967543B CN 103967543 B CN103967543 B CN 103967543B CN 201310029728 A CN201310029728 A CN 201310029728A CN 103967543 B CN103967543 B CN 103967543B
Authority
CN
China
Prior art keywords
direct current
absorbing cavity
energy storage
steam turbine
current cooker
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.)
Expired - Fee Related
Application number
CN201310029728.2A
Other languages
English (en)
Other versions
CN103967543A (zh
Inventor
时剑
杨猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benchmark Turbo Power Guangzhou Co ltd
Original Assignee
Benchmark Turbine Power (guangzhou) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Benchmark Turbine Power (guangzhou) Co Ltd filed Critical Benchmark Turbine Power (guangzhou) Co Ltd
Priority to CN201310029728.2A priority Critical patent/CN103967543B/zh
Publication of CN103967543A publication Critical patent/CN103967543A/zh
Application granted granted Critical
Publication of CN103967543B publication Critical patent/CN103967543B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

Landscapes

  • Sorption Type Refrigeration Machines (AREA)

Abstract

一种储能蒸汽循环系统,该储能蒸汽循环系统包括汽轮机、水泵、空调蒸发器、换向阀、冷凝器和直流锅炉,直流锅炉置于吸收腔内、直流锅炉的管道缝隙填充有吸收剂(如氧化钙、沸石等),吸收腔底部内凹形成加热腔,水泵连通直流锅炉进水口,直流锅炉出气口连通汽轮机,吸收腔通过阀门切换在不同工况下分别连通空调蒸发器或汽轮机的进气口或出气口。使蒸汽循环除输出动力发电之外,还具备一定的能量储存和制冷功能。

Description

一种储能蒸汽循环系统
所属技术领域
本发明涉及一种储能蒸汽循环系统,属热能工程技术领域。
背景技术
目前太阳能热发电系统和现有的火力电站一样普遍使用水作为单一循环工质,这种循环系统没有储能功能,需要另外设置高温熔盐罐进行储能,而熔盐储能成本较高,安全性较差,所以解决好储能问题是目前太阳能热发电推广应用的关键。
发明内容
为克服现有技术的不足,本发明提供一种储能蒸汽循环系统,该储能蒸汽循环系统包括汽轮机、水泵、空调蒸发器、换向阀、冷凝器和直流锅炉,直流锅炉置于吸收腔内、直流锅炉的管道缝隙填充有吸收剂(如氧化钙、沸石等),吸收腔底部内凹形成加热腔,使直流锅炉管道贯穿于吸收腔和加热腔之间,水泵连通直流锅炉进水口,直流锅炉出气口连通汽轮机,吸收腔通过阀门切换在不同工况下分别连通空调蒸发器或汽轮机的进气口或出气口。在储能工况时,吸收腔连通汽轮机的进气口,吸收腔内的吸收剂如氢氧化钙受热分解出水蒸汽,水蒸汽通到汽轮机做功后排到冷凝器,这样有一部分能量是用于将氢氧化钙分解成氧化钙和水,相当于化学反应储能(如果用沸石则是吸附式储能)。在放能工况时,吸收腔连通汽轮机的出气口,汽轮机排出的泛汽与吸收腔内的氧化钙反应生成氢氧化钙并放出大量热,放出的热量再被直流锅炉吸收用于产生水蒸汽驱动气轮机,实现储能利用。在制冷工况时,吸收腔连通空调蒸发器,吸收腔内的氧化钙从空调蒸发器快速吸收水蒸汽,使空调蒸发器内的液态水迅速蒸发而制冷。
本发明的有益效果是,使蒸汽循环除输出动力发电之外,还具备一定的能量储存和制冷功能。
附图说明
附图是本发明的示意图。
图中1.空调蒸发器,2.换向阀,3.吸收腔,4.直流锅炉,5.加热腔,6.换向阀,7.换向阀,8.气轮机,9.换向阀,10.冷凝器,11.水泵,12.吸收剂。
具体实施方式
在图中,吸收腔(3)内有直流锅炉(4),直流锅炉(4)的管道缝隙填充有吸收剂(12)(如氧化钙),吸收腔(3)底部内凹形成加热腔(5)。
在储能工况时,吸收腔(3)通过换向阀(2)、换向阀(7)和换向阀(6)连通汽轮机(8)的进气口,外部热源从加热腔(5)对吸收腔(3)进行加热,吸收腔(3)内的氢氧化钙受热分解出水蒸汽,水蒸汽通到汽轮机(8)做功后排到冷凝器(10),这样有一部分能量是用于将氢氧化钙分解成氧化钙和水,相当于化学反应储能(如果用沸石则是吸附式储能)。
在放能工况时,吸收腔(3)通过换向阀(2)、换向阀(7)和换向阀(9)连通汽轮机(8)的出气口,汽轮机(8)排出的泛汽与吸收腔(3)内的氧化钙反应生成氢氧化钙并放出大量热,放出的热量再被直流锅炉(4)吸收用于产生水蒸汽驱动气轮机(8),实现储能利用。
在制冷工况时,吸收腔(3)通过换向阀(2)连通空调蒸发器(1),吸收腔(3)内的氧化钙从空调蒸发器(1)快速吸收水蒸汽,使空调蒸发器(1)内的液态水迅速蒸发而制冷。吸收腔(3)内放热反应产生的热量再被直流锅炉(4)吸收用于产生水蒸汽驱动气轮机(8)。汽轮机(8)的泛汽排到冷凝器(10),冷凝水由水泵(11)泵入直流锅炉(4),这样实现了冷电联供。

Claims (3)

1.一种储能蒸汽循环系统,包括汽轮机、水泵、空调蒸发器、换向阀、冷凝器和直流锅炉,其特征是:直流锅炉置于吸收腔内、直流锅炉的管道缝隙填充有吸收剂,吸收腔底部内凹形成加热腔,直流锅炉管道贯穿于吸收腔和加热腔之间,吸收腔通过阀门切换在不同工况下分别连通空调蒸发器或汽轮机的进气口或出气口,在储能工况时,吸收腔连通汽轮机的进气口;在放能工况时,吸收腔连通汽轮机的出气口;在制冷工况时,吸收腔连通空调蒸发器。
2.根据权利要求1所述的一种储能蒸汽循环系统,其特征是吸收剂为氧化钙。
3.根据权利要求1所述的一种储能蒸汽循环系统,其特征是吸收剂为沸石。
CN201310029728.2A 2013-01-24 2013-01-24 一种储能蒸汽循环系统 Expired - Fee Related CN103967543B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310029728.2A CN103967543B (zh) 2013-01-24 2013-01-24 一种储能蒸汽循环系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310029728.2A CN103967543B (zh) 2013-01-24 2013-01-24 一种储能蒸汽循环系统

Publications (2)

Publication Number Publication Date
CN103967543A CN103967543A (zh) 2014-08-06
CN103967543B true CN103967543B (zh) 2017-08-11

Family

ID=51237496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310029728.2A Expired - Fee Related CN103967543B (zh) 2013-01-24 2013-01-24 一种储能蒸汽循环系统

Country Status (1)

Country Link
CN (1) CN103967543B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110373844B (zh) * 2019-06-28 2021-04-20 南京航空航天大学 印染厂蒸化机余能回收系统及控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229272A5 (en) * 1973-05-09 1974-12-06 Randell John Reversible energy storage system - using cpd which decomposes endothermally and recombines exothermally, e.g. calcium hydroxide
CN101319828B (zh) * 2008-07-01 2010-06-09 西安交通大学 一种吸收式制冷和动力联合循环系统
WO2010148538A1 (zh) * 2009-06-25 2010-12-29 Su Qingquan 动力循环系统以及动力循环方法
DE102011076054B4 (de) * 2011-05-18 2013-12-05 Eberspächer Exhaust Technology GmbH & Co. KG Abwärmenutzungsvorrichtung
CN203175633U (zh) * 2013-01-24 2013-09-04 时剑 一种储能蒸汽循环系统

Also Published As

Publication number Publication date
CN103967543A (zh) 2014-08-06

Similar Documents

Publication Publication Date Title
CN103808060B (zh) 带闪蒸器两级吸收第二类溴化锂吸收式热泵机组
CN105402926A (zh) 一种冷电联供系统及基于该系统的制冷、发电及冷电联供方法
CN105423593A (zh) 采暖常温排烟直燃型溴化锂吸收式冷、热水机组
JP3223710U (ja) 超臨界発電構造
CN104454232A (zh) 一种燃气发电机组余热利用装置
CN201396838Y (zh) 电厂饱和蒸汽驱动吸收式热泵利用余热的供暖系统
CN105466016A (zh) 一种内置吸收式热泵的真空锅炉
CN205373134U (zh) 新型余热利用溴化锂吸收式制冷系统
CN203532055U (zh) 燃气-蒸汽联合循环的进气除湿冷却系统
CN103967543B (zh) 一种储能蒸汽循环系统
CN203375697U (zh) 空气循环泵热水器
CN110567190B (zh) 一种蒸汽压缩型吸收式热泵
CN105423596B (zh) 一种采暖高效烟气型溴化锂吸收式冷、热水机组
CN103822395A (zh) 制取高温热水的直燃型溴化锂吸收式冷热水机组
CN205102453U (zh) 一种太阳能双级喷射式制冷系统
CN103806963B (zh) 改进型凝汽式汽轮发电机及其发电方法
CN203719224U (zh) 制取高温热水的直燃型溴化锂吸收式冷热水机组
CN203175633U (zh) 一种储能蒸汽循环系统
CN102946213A (zh) 多功能太阳能系统
CN201706769U (zh) 一种汽化热完全回收式溴化锂中央空调
CN102734979A (zh) 太阳能吸收式制冷系统
CN103123179B (zh) 一种多热源吸收式制冷装置
CN102748894A (zh) 一种内置发电装置的吸收式制冷系统
CN206669947U (zh) 一种吸收式太阳能空调
CN205477784U (zh) 一种热电联产装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Shi Jian

Inventor after: Yang Meng

Inventor before: Shi Jian

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170718

Address after: 510000, B2, building 11, Kaiyuan Avenue, science and Technology City, Guangzhou hi tech Development Zone, Guangdong, two

Applicant after: Benchmark Turbo Power (Guangzhou) Co.,Ltd.

Address before: 550000 Guizhou Province, Guiyang city Wudang District Beiya road Jin Jiang court 181 building 706 room

Applicant before: Shi Jian

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170811