参赛作品 PPT演讲稿

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课件比赛文字稿模板范文

课件比赛文字稿模板范文

课件比赛文字稿模板范文
尊敬的评委和各位老师,大家好!
今天我很荣幸来参加这次课件比赛,我的课件主题是XXX。

在这篇课件中,我将为大家介绍XXX的相关知识,希望能够让大家对这个主题有更深入的了解。

首先,我会从XXX的概念和定义入手,然后展示一些XXX 的应用场景和实际案例,让大家对XXX有个直观的认识。

接着,我将分享一些关于XXX的发展趋势和前景,让大家了解到XXX在未来的发展方向和市场潜力。

最后,我会给大家展示一个关于XXX的实践操作,让大家亲自体验一下XXX的魅力。

通过这次课件比赛,我希望能够与大家分享我的见解和研究成果,也希望能够借此机会与各位交流学习,共同进步。

谢谢!。

优秀ppt演讲稿

优秀ppt演讲稿

优秀ppt演讲稿尊敬的评委老师,亲爱的同学们:大家好!我是XX,今天我非常荣幸可以在这里和大家分享我的演讲稿。

我将以“优秀PPT演讲”为主题,向大家介绍如何制作一份精彩的演讲PPT。

首先,一个优秀的演讲PPT需要有一个清晰的结构。

不论是哪种演讲主题,都需要有一个清晰的逻辑框架来组织内容。

最好的方式是采用三段式结构,即引言、主体和结论。

引言部分用来引入演讲的主题,激发观众的兴趣;主体部分是演讲的核心,主要阐述演讲的内容;结论部分用来总结演讲的主旨,强化观众对演讲的印象。

其次,一个优秀的演讲PPT需要具备简洁明了的设计风格。

过于复杂的设计容易给观众带来困扰,而过于简单的设计又可能使演讲显得乏味。

因此,我们需要找到一个平衡点。

可以选择一个简洁大方的主题颜色,并保持整个PPT的风格一致。

同时,要注意字体和图标的选择,确保它们清晰可读。

接下来,一个优秀的演讲PPT需要有合适的多媒体素材。

图片、视频和音频可以很好地帮助我们表达和展示观点。

但是,在使用多媒体素材时要注意它们的质量和版权问题。

选择高质量的图片可以增强演讲的视觉效果;合适的视频和音频可以增强演讲的表现力。

此外,还可以考虑使用动画效果来增加PPT的吸引力,但是要注意适度使用,以免分散观众的注意力。

最后,一个优秀的PPT需要与演讲内容相辅相成。

PPT只是一个辅助工具,而不是主角。

我们应该将重点放在演讲本身上,而不是PPT 的设计。

因此,在准备PPT时,要确保PPT的内容和演讲的内容相一致,而不是互相矛盾。

同时,要考虑观众的背景和需求,选择适合的内容呈现方式,以便观众更好地理解和接受。

以上就是我对于制作一份优秀的PPT演讲的一些思考和建议。

希望以上内容对大家有所帮助。

谢谢大家!。

3分钟ppt演讲稿范文(推荐3篇)

3分钟ppt演讲稿范文(推荐3篇)

3分钟ppt演讲稿范文(推荐3篇)(经典版)编制人:__________________审核人:__________________审批人:__________________编制单位:__________________编制时间:____年____月____日序言下载提示:该文档是本店铺精心编制而成的,希望大家下载后,能够帮助大家解决实际问题。

文档下载后可定制修改,请根据实际需要进行调整和使用,谢谢!并且,本店铺为大家提供各种类型的经典范文,如工作总结、工作计划、合同协议、条据文书、策划方案、句子大全、作文大全、诗词歌赋、教案资料、其他范文等等,想了解不同范文格式和写法,敬请关注!Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!Moreover, our store provides various types of classic sample essays for everyone, such as work summaries, work plans, contract agreements, doctrinal documents, planning plans, complete sentences, complete compositions, poems, songs, teaching materials, and other sample essays. If you want to learn about different sample formats and writing methods, please stay tuned!3分钟ppt演讲稿范文(推荐3篇)3分钟ppt演讲稿范文第1篇Good morning, ladies and gentlemen!I’m honored to share my feelings with you about Beijing Olympic games.The title of the speech is: A Scene to look forward I would like to begin with a story.There was an elder who traveled all around the world to introduce China for bidding Olympic games.That special hard eXperience had rooted in his mind.After hearing the good news that China succeeded in the bid for hosting the 29th Olympic Games, he was so eXcited that he could not stop shedding tears,saying I had been waiting for the day since 1993, the happiest thing finally happened to China.The man is Mr.HeZhenliang, who has devoted his rest life to Chinese Olympic Games.It is with his spirit, passion, courage and strong sense of patriotism to China that we are taking our neXt step into the world.Ladies and gentlemen, now I have a question for all of you who are sitting here.Do you still remember that memorable scene? Yes or no? Please put out your hands, let me see how many? Wow,a lot of people.The unforgettable moment is still lingering in your mind clearly.At 10:08 .on July 13th, 20XX, Mr.Samaranch, the formerPresident of the International Olympic Committee, announced in Moscow that the sponsoring city of the 29th Olympiad will be the city of Beijing.Just at the same time in China, the eXcitement rippled through the Olympic conference room into Beijing, into the city and into the whole nation.The Chinese,abroad or at home, celebrated the successful great moment in various ways, like hugging each other, jumping, yelling,crying, drinking, singing, dancing and parading on the streets in the midnight.Modern China, a product of 5000 years of civilization and history, with her spirit of hard work and perseverance, finally shook hands with the Olympic games,fulfilling the long eXpected dream.Now many Chinese are trying their best to do what they can do for the upcoming games.They learn English to communicate with foreigners.They get rid of bad habits to protect environments.They are eager to be volunteers to serve the Olympic Games.They introduce great Chinese tradition, culture and civilization to the world people.They apply for the torchbearers to carry on the message “share the peace, share the Olympics”.At the moment when one-year countdown has marked, our Chinese people are getting ready for this big event.The BeijingOlympic committee organization is keeping the promise made in the bid.Under the guidance of the concept of the green Olympic,the tech-Olympic and the people’s Olympic, the 29th Olympic games will strengthen the communication,enhance the cooperation, and shorten the distance between China and the world.Once again, I want to emphasize one point “national participation”.Like us, a common citizen, we strongly realize the responsibility of our own: planting more trees to cover the space, driving less to relieve the traffic jam, making full use of energy to reduce the pollution and so on.All these actions will not only improve our living environments, but also benefit our coming generation.NeXt year in August 8th, Beijing will witness the world’s greatest sporting event,will bring Olympic values to one-fifth of the world’s population, will be one of the most eXciting projects in Olympic history.Beijing, a main attraction to tourists, will stretch hands to give the world people a warm welcome, and all the guests will be impressed deeply by China’s state-of-the-art venues, comfortable city environments, enthusiastic volunteers and overwhelming public interest.No matter who we are, what we do, where we go, in our mind, there’s always a scene to look forward, a scene worth our effort to wait for.Thank you very much!3分钟ppt演讲稿范文第2篇We Are The World ,We Are The FutureSomeone said “we are reading the first verse of the first chapter of a book, whose pages are infinite”.I don’t know who wrote these words, but I’ve always liked them as a reminder that the future can be anything we want it to be.We are all in the position of the farmers.If we plant a good seed ,we reap a good harvest.If we plant nothing at all, we harvest nothing at all.We are young.“How to spend the youth?” It is a meaningful question.To answer it, first I have to ask “what do you understand by the word youth?” Youth is not a time of life, it’s a state of mind.It’s not a matter of rosy cheeks, red lips or supple knees.It’s the matter of the will.It’s the freshness of the deep spring of life.A poet said “To see a world in a grain of sand, and a heaven in a wild flower, hold infinity in the palm of your hand, and eternity in an hour.Several days ago, I had a chance to listen to a lecture.I learnt a lot there.I’d like to share it with all of you.Let’s show our right palms.We can see three lines that show how our and life is.I have a short line of life.What about yours? I wondered whether we could see our future in this way.Well, let’s make a fist.Where is our future? Where is our love, career, and life? Tell , it is in our hands.It is held in ourselves.We all want the future to be better than the past.But the future can go better itself.Don’t cry because it is over, smile because it happened.From the past, we’ve learnt that the life is tough, but we are tougher.We’ve learnt that we can’t choose how we feel, but we can choose what about it.Failure doesn’t mean you don’t have it, it does mean you should do it in a different way.Failure doesn’t mean you should give up, it does mean you must try harder.As what I said at the beginning,“we are reading the first verse of the first chapter of a book, whose pages are infinite”.The past has gone.Nothing we do will change it.But the future is in front of us.Believe that what we give to the world, the world will give to us.And from today on, let’s be the owners of ourselves, and speak out “We are the world, we are the future.”3分钟ppt演讲稿范文第3篇Good afternoon ,ladies and gentlemen!I’m very honored to stand here and give you a short speech! my topic is Opportunities and Challenges.First, I would like to know, what does your destiny offer you? Happiness, wisdom, a strong body or something else.If I had asked this question to president NiXon, he would probably had said,”Our destiny offers not the cup of despair, but the chalice of opportunity.”Needless to say, one of the biggest opportunities given to China is the 20XX Olympic Games.Till now, we have used two sevenths of the preparation time.How much changes have you seen? New roads, new subway lines, public-eXercising equipments with beautiful colors, large blocks of grass fields, and also lots of modern gyms which are under construction.Other than those, there are even more good effects brought to us by the Olympic Games that cannot be seen directly.For eXample, more and more people will get to know China.I’m sure the mysterious Chinese culture will attract them strongly.And the games will also do good to the economy and environment,for it is gaining the attention of foreign investors and the awareness of environmental protection is being strengthened.What is more,Olympic Games give a unique opportunity to inspire and educate a new generation of Chinese youth with the Olympic values and the Olympic spirit.Now that we have seen so many advances, could you even imagine us losing the holding rights?I’ve already said a lot about the Olympics and China.But I think everyone should use some time to think of this question,”Does the Olympic Games have any special meaning to you?”For us, I mean the Chinese youth, 20XX Olympic Games is a tremendous gift.Because what we are waiting for is to do something significant as repaying the love given to us .The society is just like a ship, and in our dreams the captain is waving his hand and saying ”Hey! Come here and take the helm! ”How charming his voice is, but we have never heard of it in our true life.This morning, however, when we wake up, we will see the Olympic Games waving its hand.After chewing, most of us will have at least one plan about what to do for the Olympic Games.And mine is to be a “comforter” ----that is someone who will give comfort to others.At the end of my speech, I hope all the preparation will go well, and everyone will show their ability to the world.Let us seize opportunities and give a big smile to challenges.I thank you!。

ppt演讲稿(共5篇)

ppt演讲稿(共5篇)

ppt演讲稿(共5篇)第一篇:ppt演讲稿Nowadays, with the quickening pace of technological and economic development, the whole world is now becoming a global village;the volume of trade between the two countries continues to grow on contemporary life.The economic globalization and regional economic integration has become an important trend in world economic development.Today, the foreign trade of the country or region's economic development is playing an increasingly important role.One country to achieve rapid economic development of economy must learn to use both international and domestic market.Here I will introduce something about the International Trade in details to you.International Trade refers to different countries(or areas)exchange goods and services and other aspects exchanging activities.International trade is an international transfer in goods and services.International trade is also called the world trade.It is main form of each country(or area)based on the international division of labor interconnection.It reflects the interdependence relationship of each country(or area)on the economic development.International trade consists of two parts: import Trade and Export Trade, so sometimes it is also called the import and export trade There are several ways to sort the International Trade One, by the direction of goods moving, international trade can be divided into 1.Import Trade): the goods from other countries or service bring in domestic market.2,(Export Trade): domestic goods or services are exported to other countries market.3(Transit Trade): goods of A country through C transport to B.Two, according to the commodity form,international trade can be divided into 1,(Visible Trade): the import and export of the physical form of the import and export of goods.For example, machines, equipment, furniture is a form of physical goods.2,(Invisible Trade): the import and export of no physical shape and technical services.The right to use the patent transfer, travel, financial and insurance enterprises to provide services such as there is no form of physical goods.Three, according to the relations of production and consumption countries in trade, international trade can be divided into 1,(Direct Trade): refers to the commodity producer and consumer countries don’t sell goods through third countries.(Indirect Trade)and(Transit Trade): refers to the commodity producer and consumer sell goods through the third countries.Four, according to the trade content, international trade is divided into: service trade, processing trade, commodity trade, general trade.The following is the characteristic international trade.1 international goods trading related to different countries or regions in the legal system and policy measures, there may be differences and conflicts, as well as language and culture, social customs and other aspects of the differences, the issues involved are complex than domestic trade.2 The quantity and the amount of international goods trading are generally large, transport distance is far, and there is greater risk for both parties to the transaction than domestic trade.3 international goods trading is susceptible to both parties in countries where the political, economic change, bilateral relations and changes in the international situation and so on.4 international goods trading in addition to both parties to the transaction, also relates to transportation, insurance, banking, commodity inspection, customs and other departments, coordination, process is morecomplex than domestic trade.Then let’s talk about the trend of International Trade Regionalization and globalization is promoted by each other, complement each other, highlights the social productivity development is inevitable requirement and the contemporary world economic and trade development of the essential characteristics.The current development of international trade presents 3 big trends.First, the Asia-pacific region FTA moves forward to no tax charge.Through the implementation of FTA, tariffs of Asia-pacific region get cut;the proportion of domain trade is on the rise.With the rising proportion of domain trade, regional economic integration in the Asia-pacific region has been further developed.Second, environmental products in global trade have made rapid development.As people continue to deepen the understanding of low carbon and environmental protection, world environmental products trade will more rapid development.Three, the International trade of natural resources will receive considerable publicity.With the further development of global economic, the dependence of natural resources among countries all over the world will increase.第二篇:PPT演讲稿此次PPT我们总共分为3大板块,分别是共青团的认识、团支部简介和特色活动1.共青团的认识共产主义青年团简称共青团(,是共产党领导的先进青年的群众组织,是广大青年在实践中学习共产主义的学校,是共产党的得力助手和后备军。

课件比赛致辞稿子范文

课件比赛致辞稿子范文

课件比赛致辞稿子范文亲爱的评委们、参赛选手们、校领导和各位老师、亲爱的同学们:大家好!今天,我非常荣幸站在这里,为大家带来课件比赛的致辞。

首先,我要对所有参赛选手表示由衷的敬意和祝贺,你们的辛勤工作和精心准备得以在这个舞台上得到展现,你们是我们学校学子们的典范和楷模!课件比赛是我们学校每年一度的盛大活动,旨在激发学生创新思维,提升学生的信息技术能力以及展现学生的综合素质。

一张张精美的课件,不仅仅是一个简单的PPT展示,更是一个思想的结晶,是参赛选手对知识的理解和对创意的迸发。

在这个竞争激烈的时代,信息技术的发展已成为推动社会进步的核心力量。

作为当代青年学子,我们要紧跟时代的步伐,积极学习并运用信息技术,将其作为我们展现自我的一种方式。

课件比赛为我们提供了一个施展才华的舞台,只要你勇于尝试、敢于创新,都有机会在这个舞台上绽放光彩,将自己的想法传递给观众,让大家共同受益。

同时,课件比赛也在潜移默化中培养了我们的团队合作意识和批判思维能力。

通过和队友们紧密配合,我们不断克服困难、攻克难关。

在这个过程中,我们体会到团结的力量和合作的重要性。

同时,在准备比赛的过程中,我们要学会分析和思考,发现问题,并尝试解决问题。

这些能力将在我们的未来学习和工作中发挥至关重要的作用。

最后,我想对所有参加课件比赛的同学们表示衷心的祝福和鼓励。

无论结果如何,重要的是你们敢于挑战自我,追求卓越。

正如励志演讲家小垃圾所说:“成功属于那些敢于迎接挑战、永不言弃的人。

”我相信,你们都是这样的人,你们一定会在这场比赛中取得自己的成功!祝愿本次课件比赛圆满成功!让我们共同期待着今天的比赛给我们带来的精彩表演和灿烂的笑容!谢谢大家!。

演讲稿PPT(30篇)

演讲稿PPT(30篇)

演讲稿PPT(30篇)演讲稿PPT(精选30篇)演讲稿PPT 篇1尊敬的各位评委、领导、同行们:各位下午好!在竞聘演讲之前,我想给各位讲一个小故事:《两张犁的不同命运》:有两张梨,由同一个工厂锻造,它们甚至是同一个工匠,用同一块铁铸成的,其中一张犁到了农民的手里,马上焕发了生命的活力——辛劳耕作起来了;而另外一张犁,却被搁在商人的铺子里,迟迟未销售出去。

一个偶然的机会,两张犁又碰在一起了,不禁唏嘘不已。

那张曾经属于农民的犁,发出银子似的锃亮的光芒,甚至比刚拿出工厂时更加光亮;而那张闲置在铺子里一直无所作为的犁,却布满了铁锈,显得黯然无光。

“兄弟,你为什么会变得那样光亮,而我却如此黯淡?”那张生满锈的犁情绪低落地问它的老朋友。

“这是因为我一直在劳动,一直在工作啊!”那光亮的犁骄傲地回答它说,“我的朋友,你生了锈,变得反而不如以前锃亮的原因,是你老躺在杂货铺的货架上,无所事事。

”这个故事无非是告诉我们这样的道理,工作是生命价值与活着的价值。

而我从中悟出的是:班主任工作是教师价值最重要体现方式,如果不当班主任,也就等于不能使自己的教师价值充分实现。

所以,今日我站在这里是想当班主任。

面对这个艰巨而充满挑站性的工作,我先说自己竞聘这个岗位的条件。

(1)我热爱教育事业,热爱班主任这个繁忙而又充实的工作,喜欢活泼可爱的学生,自己也保持年轻的心态。

(2)我在民族中学担任过三年班主任,三年的工作实践,使我在班级管理方面,总结出一些思路与方法。

(3)我性格开朗,乐观积极向上,勤学善思,遇到困难敢于积极面对,想办法解决,知难而进。

班主任的工作关于明确班集体目标,形成良好的班风,培养得力的班干部及开展丰富多彩的班队活动,思想、安全、法制教育等一些最基本的工作就不多谈,我想讲几点今后工作会努力实践的经验。

1、努力实践“以人为本”的管理思想和“以法治班”管理思想。

班级管理一要民主,二要科学。

我认为班级管理的对象是学生,他们有思想、有意志、有情感,成功管理的前提是尊重他们的意愿与人格。

课件制作大赛发言稿范文

课件制作大赛发言稿范文

课件制作大赛发言稿范文
尊敬的评委老师和各位参赛选手,大家好!
首先,我要感谢组织者举办了这次课件制作大赛,给我们提供了展示自己才华的平台。

这次比赛不仅是一次锻炼,更是一次展示自己学识和能力的舞台。

对于我们每一个参赛者来说,这是一次宝贵的机会,也是一次挑战。

我们通过这次比赛,可以学到很多知识,提高自己的技能,并且结交更多的朋友。

在课件制作的过程中,我们每个人都付出了很多心血,用心去设计、上千思考,力求做出最好的成绩,为的就是能给观众带来更多的收获。

而在竞赛中,每个人的作品都会有所闪光,不管结果怎样,我们都应该对自己的付出感到骄傲。

我相信,这次比赛中会有很多出色的作品,每个参赛者都会是最棒的自己。

希望大家能够积极地学习,不断进步,不论赛场上的结果如何,我们都是成功的。

最后,预祝大家在比赛中取得优异的成绩,也祝愿我们的作品能够为观众带来更多的惊喜和收获。

谢谢大家!。

PPT演讲稿(8篇)

PPT演讲稿(8篇)

最新PPT演讲稿(优质8篇)PPT演讲稿篇一大家好!今日我们在这里隆重聚会,奋战百日,誓言高考,这意味着我们的复习备考已经到了冲刺.关头。

同学们,你们是否预备好迎接最终的挑战,是否有足够的信念面对6月7日的考场?我信任这个问题现在不能回答,由于我们不敢在成功之前停止奋斗;在结束之前,你能满意吗?百日誓师是坚韧英勇者的破釜沉舟;百日誓师是无畏斗士的中流;百日誓师是顽强者的卧薪尝胆;百日誓师是高三同学的预备!同学们,无论何时何地,学习或工作,冷静的心态,务实的风格,实际的行动,科学的方法,严谨的态度,坚决的意志,加上明确的目标,最终将能够获得令人眼花缭乱的荣耀。

行百里半于九十,这言末路难也。

事实上,我们100天的冲刺是90年月的一半。

我们不能忍受失败的苦痛,更不用说接受失败的圆满了。

那么我们留下的只有奋斗和奋斗。

同学应当比以往更加努力,更有信念,更有士气面对这百天的起起落落,沟沟,为他们最初的幻想,为家庭的热切期望,为社会的广泛关注,努力工作,完成华丽的转变,实现美妙的生活!老师们,在你们每个同学的成长和进步之前,付出了自己的努力和汗水,全部的老师和同学都了眼睛,记住了心。

但对每个人来说,一百天不是一个放松的时刻,一百天应当是一个新的开头。

你和你的同学将不再仅仅是师生之间的简洁关系,更是同舟共济的'伙伴,荣辱与共的战友。

在大家身上,承载着全县人民和家长的重托,承载着全校的盼望和期盼。

在过去的100天里,你会更加努力。

盼望大家再接再厉,团结合作,实现20__新的高考突破,为实现县高新技术的崛起做出你的努力和贡献!开弓没有回头之箭,出海返航的船在哪里?高考冲刺的战鼓已经响起,高考冲锋的号角已经响起。

高三同学,将来100天,家长将是你的后勤兵,老师将是你的导航员,学校将是你的坚实后盾。

全校师生都在为你欢呼。

我盼望你能带头父母的殷切盼望,老师的真诚祝愿,弟弟妹妹的欢呼和鼓舞,破釜沉舟的英雄,卧薪尝胆的坚韧,冷静与激情并举。

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管理优势
一系列规范而专业的管理体系
冷热源建设专业化 运行管理的专业化 维修维护的专业化 真正解除地温热泵技术应用的后顾之忧
资金优势
国家开发银行的强力支持 光大投资、中科招商等投资机构倾力加盟
模式特点
我投资,您省钱
我建设,您放心 我管理,您省心
发展模式
以科技创新促进供热服务
定位之二:
提供全世界效率最高的热泵
自主研发: 涡旋式,离心式,全逆流式,满液式,混合 工质,低压工质,防沙防阻型,污水专用型, 海水专用型 热泵效率的提高是供热服务效益的保证。
技术优势
拥有专业研发团队,行业的创始者和领 军者。 拥有多项国家专利及专有技术 拥有污水利用的专利技术 技术应用涵盖建筑节能、矿业、石油化 工等各个领域。 已经成功应用于100多个项目,得到用 户充分认可
发展历史
欧洲:六十年代 北美:八十年代 中国:九十年代
很多方面(效率和适应性)已经国际领先 开创者:清华大学徐秉业教授
热泵技术原理
热泵技术优点
利用可再生能源,达到‚节能减排‛的目的。 消耗1kw电能可以得到4kw以上的热能。 运行成本低。 节水,只提取水中热能,不消耗水资源。 没有污染物的直接排放, 环境效益显著。 既能供暖又能制冷,还可提供卫生热水。 运行稳定,可智能化控制。
定位之一:
绿色供热服务的一流品牌
以可再生能源技术为依托 以舒适的温度为前提 以规范、周到、细致、热情的服务为标准
定位之二:
提供全世界效率最高的热泵
自主研发: 涡旋式,离心式,全逆流式,满液式,混合 工质,低压工质,防沙防阻型,污水专用型, 海水专用型 热泵效率的提高是供热服务效益的保证。
阀B 污水防阻机 阀B 污 水 专 用 换 热 器 热 泵 机 组
污 水 干 渠
沉井及一级污水泵
X
末 端 系 统
末端水循环泵 二级污水泵 中介水循环泵
城市原生污水源热泵空调系统原理图
低位热源是关键
工业废热:钢铁、石化、电力
蒸汽直接换热:
95%
通过热泵利用
废热: 216%
热泵机组:压缩机
活塞式压缩机
媒体关注
中央电视台新闻联播两次报道 中央电视台经济半小时重点介绍 各种地方媒体多次报道
明星工程
明星工程
阳光100国际新城
明星工程
东北大学游泳馆体育馆
明星工程
山东星村煤矿
企业目标
打造
新能源热力服务第一品牌
期待合作
真诚期待与您合作!
谢谢!
系统组成
地能换热系统(能量采集) 水源热泵机组 (能量提升) 室内末端系统(能量释放) 室外地能换热系统有地表水系统、地下水系 统和地埋管系统等形式。 室内采暖空调末端系统有风系统、风机盘管 系统及地板辐射供暖系统。
低位热源是关键
地下水、地表水、土壤源
低位热源是关键
原生污水、再生水
运动部件多,故障率高。
螺杆式压缩机:
结构简单,易损件少,能在大压力比工况下工作; 但震动和噪音较大,易磨损,需要定期维护和保养。
涡旋式压缩机:
效率高、噪音低、寿命长、免维护、运行平稳,由于允许吸入少 量的湿蒸汽,特别适合用于热泵; 但加工精度高,单机功率较小。
热泵机组:蒸发器
干式蒸发器:传统
Байду номын сангаас供热服务带动科技创新
企业荣誉


获建设部‚节能减排典范企业‛称号 获建设部‚建筑节能代表工程”奖项 获建设部‚可再生能源十大品牌企业‛奖项 国家发改委”地温空调行业示范技术“
世界环保与新能源中国影响力100强企业 中国50个最具投资潜力的清洁能源企业 建设部‘国家康居示范工程选用部品与产品’ 北京市自主创新品牌企业
商业模式
技术研发
产品生产
热泵技术
系统安装 热力运营(新) 合同能源(旧)
模式特点
我投资,您省钱
我建设,您放心 我管理,您省心
热力子公司
北京中科华誉供热服务有限公司 沈阳华誉地源热泵供热有限公司 中科华誉(营口)新能源热力有限公司 河南华誉新能源热力有限公司
国家发改委认定通过的首批国家级节能服务企业
应对:坚持科学的态度,充分论证 积极挖掘再生水和工业废热的潜力
应注意的问题
系统和技术相对复杂,涉及能量采集、能量提升、 能量释放等系统。目前,提供热泵技术的厂商良 莠不齐,使用单位也经验不足,使地源热泵技术 节能环保的特点没能充分体现。 应对:应鼓励专业公司投资运营。 保证质量、性能 保证回灌 保证运行效果和节能率 责任明确,出现问题解决及时。
满液式蒸发器:高效
发展前景
新能源将引领新一轮产业技术革命
唯一可与传统能源竞争的新能源产业:
热泵57元/GJ,燃煤:53元/GJ, 不需要储运、采购、排渣、排污 节省了人工、管理、环保等费用
应注意的问题
是否有充足、稳定的低位热源 地下水源热泵受水文地质条件的限制 好的透水性和稳定的补给来源 必须保证100%自然回灌
关于华誉
企 业 简 介
北京中科华誉是在中关村注册的高新技术企业, 多年来一直专心致力于地温热泵技术的研发与应用。 在国家开发银行的支持下,华誉公司从2008年开始 从原有以传统销售为主的经营模式,向热力运营投 资模式转型,成为目前国内第一家集研发、生产、 安装、热力运营为一体的综合性地源热泵专业公司。
华誉热泵以科技创新
带动绿色供热优质
服务
讲师:*****
主要内容
关于热泵 关于华誉 供热模式 模式特点 企业定位 企业荣誉 媒体关注 明星工程
关于热泵技术
地温热泵技术是根据卡诺循环的原理,通过 输入少量的高品位电能,利用自然界可再生 的低品位能源为建筑提供供暖和制冷的一种 技术。 它不仅可以提供冬季供暖、夏季制冷的功能, 同时可供应24小时生活热水。 该技术可以利用地下土壤、江河湖海以及各 种污水中所蕴含的低品位能量。
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