今日IT 首页 商业 能源环保 查看内容

汉能薄膜太阳能技术将国家电投大楼变身节能光伏建筑

2017-5-12 12:03| 发布者: admin| 查看: 11408| 评论: 31

2017年初,北京金融街南端一座60米高的建筑突然摇身一变,成了备受关注的明星高层建筑,走在都城隍庙的附近远远望去,便可以清楚的看到大楼表面整齐的窗口和科技感十足的玻璃幕墙,这些幕墙不仅美观,还能发电,而这等黑科技正是来自全球领先的BIPV解决方案提供商汉能。

 

BIPV(薄膜太阳能建筑一体化)是指将薄膜太阳能系统集成到建筑物上,为建筑提供绿色电力。这一应用可使发电系统实用性与建筑物形态美实现完美结合。其原料选择、电池膜加工、组件封装等环节全部实现清洁零污染,高度契合绿色环保建筑理念及标准,是真正意义的绿色建材。作为太阳能产品的典型代表,汉能BIPV产品具备多项领先的优越性,如弱光性好、高温性能好、颜色形状可订制、透光均匀和环境适应性强等。汉能作为光伏建筑领域的先行者,把世界领先的薄膜太阳能技术融入到建筑中,利用建筑的立面墙、屋顶、采光顶、外遮阳、窗户等区域安装汉能薄膜BIPV产品实现为大楼提供源源不断的绿色电力,节能减排的目的。同时还可以实现隔音、隔热、采光、等多种功能。

 

BIPV组件拥有非常好的节能减排效果,据数据显示,国电投办公楼的光伏幕墙,装机总容量为170.66千瓦,在25年使用期内平均年发电12.69万千瓦时;节约能耗70.9万千瓦时,能够满足1000个家庭的年用电,可供一台电动汽车行驶440万千米,相当于环绕地球110圈。除了节能,减排的贡献也非常明显。与常规燃煤电厂相比,该项目每年可节约标准煤耗275.8吨,减排灰渣99.84吨,减排二氧化硫5.43吨,减排氮氧化物12.53吨,减排PM101.5吨,减排二氧化碳825.9吨,相当于在北京金融街种下45000棵树,停用了150辆小汽车。

 

另外,汉能薄膜BIPV组件光电转换效率高,不仅能够有效利用照射在建筑表面的太阳能发电,还可以凭借透过系数仅为原玻璃1/5的巨大优势,减少室内太阳辐射60%;而采光区的双银玻璃,能够在高透光的同时降低传热系数21%。综合起来,平均降低室温5-8摄氏度,缩小了南北侧温差,冬暖夏凉、保温隔热。由于室温的变化,空调耗电量预计降低15%,该项目在利用BIPV幕墙发电的同时,大大减少了室内太阳辐射,一举实现了集光伏发电、降温降耗、节能减排、减少光污染于一体的最佳效果,建筑室内视觉效果与原有装修风格完全统一,建筑外立面造型也得到了延续。

 

这座建筑的表面积超过10000平方米,直面东南西三向采光,在改造前办公楼由于受光照时间长,导致了室内的温度极高。每一年空调得从4月一直开到11月,在最热的三伏天空调每天的耗电量高达15000千瓦时/天、消耗电费高达20000/天。在改造方案中充分利用了建筑幕墙和屋顶的有效区域安装汉能的薄膜太阳能组件,由此来解决了光照过剩导致的能耗过高的问题。用薄膜太阳能技术产生的绿色电力来提供给建筑内部使用,同时起到了隔热的作用使楼宇内部舒适度大幅提高,让建筑节能降耗与光伏发电达到了有效互补的理想状态。通过汉能技术团队和建筑施工技术人员的理论计算和实际演示,项目最终确定了在采光区和非采光区分别使用高透光低辐射双银LOW-E玻璃和汉能薄膜BIPV组件,在大楼的南、东、西立面的层间部位选用汉能欧瑞康组件,大楼顶部选用了汉能铜铟镓硒柔性组件。

 

另外,项目的投资收益率也十分可观,高达9.37%,仅用8年半就能收回454.5万元投资,光伏发电和节能收益在25年设备周期里,可累计创收2373.5万元。如果考虑到政府每年因此节省下来的高温补贴费,经济效益则更加可观。  


国电投改造前照片



在现代化城市的发展过程中,为了容纳更多的人口其建筑物向高空发展以增加密度成为了一种必然趋势。然而大多数传统的高层建筑的能源消耗都特别多,这类高层建筑的能耗造成了严重的环境污染问题。绿色建筑在这样的大环境下应运而生。绿色建筑通过对清洁能源的综合利用可以达到低能耗甚至零排放的效果。由此可见,低能耗的绿色建筑将是建筑行业未来的方向。


国电投改造后照片

     

国电投办公楼BIPV示范项目的建成投运,再次证明了汉能薄膜BIPV产品的行业领先地位,该项目的落成为未来推广光伏建筑一体化起到了良好的推动作用,更为了提高城市环境质量、创造良好城区形象和国际影响力做出积极贡献,塑造了典范;也彰显出国家电力投资集团公司践行绿色能源的发展理念,将有力推动节能光伏建筑的发展。


鲜花

握手

雷人

路过

鸡蛋
发表评论

最新评论

引用 Robertilles 2019-2-13 06:30
viagra online cluj
<a href="http://iviagratye.com/#">real viagra without a doctor prescription</a>
is generic viagra legal in the us
viagra without a doctor prescription
viagra tablet for sale
引用 Aaroncob 2019-2-11 01:20
tadalafil generico en colombia
buy cialis for cheap from us pharmacy
sildenafil 100 mg guatemala
<a href="http://iviagratye.com/accomm.html">viagra buy in bangkok</a>
order generic viagra online
引用 TracyWat 2019-2-9 18:54
canada pharmacy online cialis
cheap viagra fast delivery
generic tadalafil cheapest
<a href="http://iviagratye.com/events.html">viagra sale in canada</a>
20mg cialis price
引用 Leonardgeode 2019-2-2 18:03
generic viagra canadian
<a href="http://icialisorg.com/#">cheap cialis online pharmacy</a>
cialis 20 mg halbieren
cheap viagra and cialis on line
generico viagra now
引用 Randaldueno 2019-1-31 18:04
how to get your boyfriend to take viagra
best place to buy viagra
cialis online boots
<a href="http://icialisorg.com/canada-viagra/#">buy cialis online yahoo answers</a>
cheap cialis online uk
引用 DavidGroni 2019-1-28 18:52
100mg of viagra not working
<a href="http://erderemedy.com/#">cialis buy with paypal</a>
how long does it take for 50mg of viagra to work
viagracheap
cialis 5 mg effet secondaire
<a href="http://longerectiletabs.com/#">viagra cialis pills</a>
viagra generic available united states
buy viagra rio janeiro
supreme court generic viagra
引用 CyrilAmoup 2018-12-28 23:39
I am sorry for off-topic, I'm thinking about building an enlightening web site for kids. Will possibly commence with submitting interesting facts like"13% of Americans actually believe that some parts of the moon are made of cheese."Please let me know if  you know where I can find some related information and facts like here


<a href=http://essaydietingmakespeoplefat.blogspot.com/2016/11/i-believe-in-doing-something-your.html>graduate school essay</a>
<a href=http://essayviolenceinaseparatepeace.blogspot.com/2017/04/holiday-deals-in-australia-making.html>perfect essay</a>
<a href=http://essaystatisticalproblems.blogspot.com/2014/10/fashion-executive-resume-sample.html>essay writing format example</a>
<a href=http://essayquestion.blogspot.com/2016/09/essential-considerations-in-different.html>essay writers</a>
<a href=http://help-with-term-paper.blogspot.com/2014/02/research-paper-kpop.html>essay writing practice</a> ...
引用 Cliffcof 2018-12-28 21:58
Sorry for off-topic, I am thinking about building an enlightening internet site for kids. Will probably commence with publishing interesting information such as"Mercury is the only planet whose orbit is coplanar with its equator."Please let me know if  you know where I can find some related facts such as right here


<a href=http://research--papertopics.blogspot.com/2013/12/religion.html>easy essay writing</a>
<a href=http://papersforcollegeapplicationsexamples.blogspot.com/2013/10/traditional-versus-modern-ethics.html>dissertation topics</a>
<a href=http://writemypaperreviews.blogspot.com/2013/12/caste-reservation-in-india.html>free essays</a>
<a href=http://tipsforyourcollegeadmissionsessays.blogspot.com/2017/01/product-development-ideas-online.html>essay writing format in english</a>
<a href=http://thepleasuresofloverobertsondavies.blogspot.com/2016/01/the-best-colored-contacts-for-dark-eyes.html>cheap research papers</a> ...
引用 TERenlwasY 2018-12-26 03:08
Симоновский гранит


Васильевский гранит
http://www.granitimramor.com/granit/ukrainskij-granit/vasilevskij-granit
М-STONE
Гранит Васильевского месторождения
Васильевский гранит
Монтаж Васильевкого гранита требует специального оборудования и плана отделочных работ.
Качественная укладка гранита требует соблюдения необходимых технологий.  Эстетичный вид и долговечность, прямо будут зависеть от правильно выполненных работ. Изделия из гранита характерны уникальной структурой, прочностью  и высокой стойкостью к внешним воздействующим факторам. Несмотря на это, об ...
引用 Hiramsmalt 2018-12-22 20:55
I enjoy everything you post. You've done fantastic job

<a href=http://essays-aboutthesport.blogspot.com/2017/08/eskimos-know-best.html>college essay writing help</a>
<a href=http://jfkassassinationessay.blogspot.com/2017/09/find-more-singapore-sales-leads-through.html>graduate school admission essay</a>
<a href=http://essays-for-students.blogspot.com/2014/01/bf-skinner.html>custom essay</a>
<a href=http://essay--contest.blogspot.com/2014/01/music-cafe-business-plan.html>research paper ideas</a>
<a href=http://essaylettersaboutliterature.blogspot.com/2016/10/giving-best-inexpensive-christmas-gift.html>college essays</a>
引用 Jamesunpal 2018-12-22 15:38
Many thanks for the blog, it's loaded with so much helpful info. Reading this .

<a href=http://collegejournalexamples.blogspot.com/2014/10/glucosamine-sulphate-precautions-and.html>what is good writing essay</a>
<a href=http://argumentative--topics.blogspot.com/2013/07/the-knowledge-of-communication-models.html>model essay writing</a>
<a href=http://affordable---papers.blogspot.com/2013/08/world-war-one.html>writing and essay</a>
<a href=http://dissertation---help.blogspot.com/2013/10/critique.html>comparative essay</a>
<a href=http://buyatermpaperonline.blogspot.com/2017/01/round-characters-in-greasy-lake.html>scholarship essay</a>
引用 Jamesguent 2018-12-22 00:15
I like to get my inspiration from really meaningful phrases said by truly great people like вThe greater the difficulty, the more glory in surmounting itв, do you know where I can find thematic compiltaions of those?


<a href=http://highqualitytermpapers.blogspot.com/2016/06/tears-of-tiger.html>how to write the best essay</a>
<a href=http://freeterm-papers.blogspot.com/2013/12/faith-amid-famine.html>custom essay</a>
<a href=http://nuclearpowergoodorbadessay.blogspot.com/2014/02/should-ciggarettes-be-banned_7.html>good essay structure</a>
<a href=http://essaymlkandthevietnamwar.blogspot.com/2017/11/a-small-number-of-simple-steps-for.html>law essay writing</a>
<a href=http://essaytopicanalysis.blogspot.com/2017/03/no-one-should-be-angry-for-too-long.html>cheap term papers</a>
引用 CurtisKnigo 2018-12-21 22:24
Wow! This is one of the most helpful things on the topic I've ever read. Thank you for your hard work.

<a href=http://argumentativetopics.blogspot.com/2017/01/term-paper-friedrich-nietzsche.html>compare contrast essay</a>
<a href=http://commonapplicationessayoptionfivetips.blogspot.com/2017/01/benefits-of-guided-imagery.html>coursework writing service</a>
<a href=http://c-u-s-t-o-m-e-s-s-a-y.blogspot.com/2014/01/the-relationship-between-hamlet-and.html>how to write a good essay</a>
<a href=http://argumentativeessayoutline1.blogspot.com/2016/04/getting-handle-on-overweight-and-obesity.html>5 paragraph essay</a>
<a href=http://collegeapplicationsamplepapers.blogspot.com/2016/12/racial-discrimination-of-black-athletes.html>custom essay writing service</a>
引用 RobertBut 2018-12-21 18:53
I am amazed. I do not think I know anybody who knows just as much about this as you do. You need to make a career of it, seriously, great blog

<a href=http://goodcollegeapplicationpapers.blogspot.com/2013/11/tomorrow-when-war-began.html>essay services</a>
<a href=http://essaysliterature.blogspot.com/2016/07/marketing-and-advertising-to-students.html>basic essay structure</a>
<a href=http://how-to-write-resume-tips.blogspot.com/2017/01/smiling-tree-writing-interviews-ires.html>student essay</a>
<a href=http://howtostartintroductionessay1.blogspot.com/2015/04/work-from-home-ideas-for-women-increase.html>analytical essay</a>
<a href=http://examplepapersforcollegeapplications.blogspot.com/2017/08/rivalry-in-importance-of-being-ernest.html>essay generator</a>
引用 Danieldrami 2018-12-21 10:20
I like to get my inspiration from really meaningful phrases said by truly great people like вYou can discover more about a person in an hour of play than in a year of conversationв, do you know where I can find thematic compiltaions of those?


<a href=http://critiquepapers.blogspot.com/2017/01/does-absolute-understanding-exist.html>essay writing company</a>
<a href=http://allstudentsinhighschoolandcollege.blogspot.com/2017/01/why-would-i-want-to-transcend.html>easy essay writing</a>
<a href=http://bestapplicationpapers.blogspot.com/2013/09/modern-history-oral-personal-account-of.html>writing a college essay</a>
<a href=http://college-application-papersexamples.blogspot.com/2014/02/book-summary.html>research term paper</a>
<a href=http://buy--essay.blogspot.com/2018/05/parenting-skills-that-assist-you-become.html>college essay examples</a>
引用 JaredCemia 2018-8-6 09:40
viagra online rischi
<a href="http://viagranbdnr.com/viagra-cheap-thailand.html">cut 100mg viagra half</a>
viagra 50 or 100 mg
can i take viagra with blood pressure pills
引用 Markgendy 2018-6-28 17:02
what natural foods work like viagra
<a href="http://viagra-tt.com">cheap 50mg viagra</a>
viagra logos
brand viagra online mail-order pharmacies
引用 ira-optimaBib 2018-5-15 06:18
prescription drug assistance
canada pharmacies online prescriptions
canadian pharmacies shipping to usa
<a href="http://talahicc.com/">canada drug pharmacy</a>
引用 CiferBib 2018-5-13 09:44
northwest pharmacy canada
northwestpharmacy
safe canadian online pharmacies
<a href="http://eos-media.com/">canada online pharmacies</a>
引用 Markgendy 2018-4-28 11:51
is erectile dysfunction psychological
erectile dysfunction pills
erectile 20170 elderly
<a href="http://edpils-gg.com/">erectile dysfunction</a>

查看全部评论(31)

返回顶部