2014年6月在蒙特利尔举行的Gunter Lang会议
I was lucky enough to attend to a conference given by Gunter Lang ing. of Austria in Montreal ,
这是由一个新组织形成“低吗Quebec movement which should be called : Maison Passive Quebec in collaboration with Quebec section of Canada Green Building Council.
I was probably one of the least “professionals” attending the event,
大多数人似乎是建筑师，制造代表或建筑技术。
I knew very little of mr Lang other than reading his name a few times in the last 2-3 years,
but he is a very charming and energetic person with deep convictions about PH standard and or energy efficiency in buildings.
您可以在公司的网站上阅读有关他的人生工作以及有关他的更多信息：
http://www.langconsulting.at/index.php/en/lang-consulting-en
正是在他的允许下，我将用他的演讲中拍摄一些图像对待您。
请此线程上的所有图像均为Gunter Lang先生的财产，未经他的允许，不得在其他地方使用。
A little mise en propos;
我以为我会在Passivhaus信息和方法上进行另一个“ N00B”介绍，
and that i wouldn’t learn much more than i did in the last 2-3 years browsing through everything i could lay my eye on .
To my surprise, mr Lang brought up very different information , technical and informational ,
discussed less about “technics” and more about goals , and i’ve learned more about Österreich
我可以在10小时的浏览中阅读的pH世界中占主导地位。
我们经常讨论Deustchland，因为它已经开始了，大多数产品
( notably Fenster aka “windows ” ) certified for PH come from there.
But Austria is up there with Germany as the early backers of PH and building efficiency,
even though we seldom read about them here.
我亲自与Lang先生讨论了他的演讲后20-30分钟，
我很容易感觉到为什么他是在他的国家建立效率的领导者。
Enough of my blablabla , i will now try to sum up the conference for all of you who couldn’t assist,
as some of his slides contain information that i have not see too much floating around here.
Please excuse my poor english and syntax, i will try to make is short and concise.
GBA Detail Library
由气候和房屋部分组织的一千个建筑细节的集合
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So he opened up presenting himself and discussing about the fundamentals of PH.
But i'll jump right onto the meat.
Here you can see 2 slides showing some kind of contest organized by PHI
for window products , if i recall correctly, the products were analysed using cost vs performance
at their retail value and a chart was the output.
The winner is a PVC window that has a very short payback time.
它显示了产品生命周期期间平均节省的平均投资和平均储蓄的13％（第一个是 @ 40％的生命周期中的节省！！！）
Who says passivhaus rated windows have unreal ROI ??
pH的基础证明了。
Then shows us some pictures of his own house , built quite some time ago.
告诉我们，在-20摄氏度里，他的房子只使用SHG，整天都在20摄氏度的内部温度中停留在不加热的情况下。
下一个幻灯片显示出舒适性更高，具有pH值。
He then discussed about Co2 and air exchange.
Succeeded in pushing a joke about "sex" is safer in a PH because the level of Co2 in the bedroom will no more rise higher than recommended limits.
该图显示了与Pettenkofer-Grenze参考水平相比，卧室二氧化碳水平。
Mr LAng then showed a few possible buildings and their performance to show us that it is possible to go for PH on every type of buildings, not just single family dwelling.
请注意，学生住所的每平方英尺约为150美元。
This is something we do not see around here for that kind of building,
我们将在演讲中看到其他一些示例。
He explained with the help of the third slide here,
global climate/temperature and the "normal" variances, then pointing to the near future estimated values which are incredibly high and reinforce his position about the need for efficient buildings NOW and not in the future. Need to act NOW or the trend will go up and it will be too late.
Discussing about rising water levels and how even Montreal city could be affected within a few hundred years .
The next slides are about large scale projects mainly in Austria.
第一个显示了过去第二个pH项目，现在是第二个。
It consumes the equivalent energy for climate of 6 regular family houses,
但是对于354套公寓！！！
Have a look at the cost per m2 of those next projects.
City PH projects that would probably cost 3-4fold here in Montreal .
Following is a very nice graphical representation of the cost effectiveness of PH buildings .
( at least in Austria )
He explained how a PH saves on many mechanicals and from the lines you can see that
遇到pH 15kW/HM2线路破坏了最便宜的节能住房的建筑成本。
This one shows building life cycle cost on a 40 year estimate .
Hard to sell anything more than 10-15 years to clients in North america,
this is also a reason why PH succeeds in German countries, most homeowners are ready to sacrifice NOW for their country and children . We are so egocentric and naive :p
Moved to discuss about industrial and commercial type of buildings , Co2 reduction rates for EU up to 2050 ...
这似乎是他首选的建筑设计之一，硬木建筑在奥地利似乎很受欢迎。
This is a skyscraper on which he has worked .
14 years payback period !!!! He explained how this particular building is a landmark in Austria
because of what it means and where it stands.
If i recall correctly, is features a double shell glass facade .
And its consumption charts.
很少有其他自我描述性幻灯片。
Cities in Austria and Belgium require PH for all new buildings and retros within a fixed period of time.
US energy usage to show how you could cut total energy requirements of the country the same way they are doing in EU .
然后，我们可以看到奥地利是如何早期采用pH建筑物的，然后是欧盟国家
将在不久的将来努力。
这代表了2020年所有欧盟的大量pH建筑物... !!!!感人的 ！！！
I am unsure if fully understood this one ,
but mr Lang discussed about the energy equivalent usage of the building that is ridiculously high vs a very low performance and comfort result .
Again discussed about future implication of our current ridiculous energy usage and Co2 emissions and how every time we wait for the next project before going to PH, brings us closer to global warming crisis .
奥地利的首次改造pH。
它看起来更像是对我的撕裂
but if you look at the details slide, he explained that the original walls
were mostly retained and it as insulated from the exterior .
外部绝缘材料，您脑海中听到的只是“外部绝缘”。
Lastly the energy usage of the building for the next 6 years.
Notice how PPHP was close to reality.
This is some substantial energy savings.
他迅速浏览了一些改造，学校和市政建筑。
This one shows an amortization of 5 years only !!!!
Onto PH standards a bit ..explained the values quickly.
US Portland retrofit which cut energy by 8x !!!
Gunter Lang then explained how a few years ago he was commissioned in front of 400~ government officials to predict the energy requirements to come and its costs.
他们需要为即将到来的能源需求建造9种煤渣植物，
and he found out that using subsidies, his country would save hundred of billions and not depend on RU for the gaz etc... But unfortunately, even with the evidence he accumulated,
lobbying was strong enough so GOV did not listen too much.
我记得他告诉我们，现在他们已经备份了一点，他有点生气，因为他完全告诉他们5年前。
Look at the difference between the "buildings" investment VS the additional energy investment...
!!!!！
Nest Slide显示了投资建筑效率与能源的成本效益。
He then went on how we could do the same maths as he did for his coutry,
对于我们或加拿大。你自己理解数字。我不会：p
Now his PUNCH LINE !
and i believe we all have to agree with him.
Energy efficiency is the best investment .
I really liked his enthusiasm about how we can all change our future
and how efficiency is one of the main keys.
Everyone could tell how passionate he his about his work/life.
链接
In the short time i hard to discuss with Mr Lang one on one,
i asked him about a few questions that came to my mind.
他如何解释NA ph建立成本与奥地利之间的价格差异。
He seemed to think that it was attributable to the labor efficiency, higher quality products and alot of pre-fabricated systems. Also the way they build is fundamentally different form ours,
and their style may be easier to adapt to PH type .
Their gov is currently investing in formation on PH building to all labors from carpenters to architects.
I asked about what is expected to be an acceptable ROI in Austria on additional cost for new and retros to PH standards.
他回答说，这取决于建筑物的类型，然后告诉我一些PH项目在4 - 6年中的回报时间很低。
Judging from the conference and some of the info he let through,
他们可能倾向于平均接受更长的投资回收期，我们在这里。
He commented while continuing the discussion with a third person,
about how going for "cheap " is the worst way possible ( most of what we do here )
Highest quality products are required or high performance, same with buildings.
But we all know that this is the "deutsch " way of thinking, it shows on all that comes from the german countries, mainly CH and DE , be it tools, cars or building products.
据我所知，目前似乎对他们有效。
High quality products require high quality personnel with self rewarding work and higher wages,
而“便宜”通常意味着要为公司尽可能多地削减成本，雇用低薪雇员...
Are we seriously doing it all the wrong way ??
Look at German manufacturing plants,
instead of having 100 low workers assembling products,
他们投资自动化，雇用高学科和高工资运营商
并从当地的同事制造商那里购买自动化产品
雇用高薪技术员工来生产高质量的自动化产品。
But why am i going into this now .. ok i'm tired and unfocus now .
So all in all, it was a very surprising conference, given by a very very interesting human with a passionate and expressive personality ; that may have "shifted" or introduce many of the attendees , to the Austrian way of the PassivHaus future .
愿效率与您同在。
UP TOP .. took me 2-3 hours to do this ...so READ IT!! :p