However, as the chosen architecture firm Thorne Wyness has significant expertise
in passive house design, it made sense to use the standard as a guide.
Not exact matches
Student will answer the driving question: What role do different materials play
in maximizing energy transfer into a system, and how can we apply this to
design a
passive solar
house?
The
passive house idea is so sensible, where instead of covering your
house in green gizmos that generate heat and power, you
design the systems so you don't need them.
One might also point out that this
house is no less boxy than the modern
passive house designs we have shown; it is
in fact a perfect box.
With a little care
in design and on site, airtightness targets that may seem impossibly tough are anything but, argues leading architect and certified
passive house designer Simon McGuinness.
So this is our simple proposal — a new equation for estimating the internal heat gains
in PHPP when
designing a
passive house.
In Sap the figure would be 3 times that, which is enough to make a
house designed to
passive house look like it has no heating demand at all 2.
O'Toole simplified things, putting the
design through the
passive house design package PHPP
in order to ensure that the building fabric delivered, and to help make the
house more buildable.
Even though there was only a small
passive house movement
in the UK at the time, the terraced form dictated by the site would enjoy a good form factor, which encouraged the architects to
design to the standard.
Furthermore one third of the non
passive house designs were not balanced, which would affect flow rates
in different rooms, the efficiency of the heat recovery, and, therefore the temperature of the supply air (this is not covered
in part F).
Building the third scheme to the
passive house standard has only required a few tweaks to the
design of phase two — including the selection of MVHR over DCV, an upgrade from double to triple glazing, and a 40 mm increase
in external insulation to the walls, which are all built from single leaf nine inch hollow blocks.
The Innovate MVHR meta - study17 now has system
design and installation information on the MVHR
in 54 dwellings — a mixture of
passive house and non-
passive house.
Along with a much wider ecological agenda, the
house employed fabric first principles of insulation and airtightness, and met
passive house design targets at a time when the standard was still
in its infancy
in the UK.
He brought
in architects Eco
Design Consultants and contractor Bow Tie Construction, who advised him that though Enerphit would undoubtedly be simpler,
passive house would be achievable too.
«We had all the details ready, they did not all have to be
designed afresh for
passive house, which would have been impossible
in the time,» she says.
We invite you to join us, to galvanise your staff, to organise students into groups of four, and to learn about low energy and
passive house design in a fun and constructive manner, as well as to join us at the conference.
These top ten
passive solar
design tips will give you a good starting point
in designing your own tiny
house by using the sun to your advantage for both heating and cooling your home.
Darryl believes that the natural ventilation of
passive solar
design is not mutually exclusive to the
design of
Passive House homes
in New Zealand.
And this is with buildings
designed to meet the passivhaus standard benchmarks and modelled
in the
passive house planning package, not just
designed to some notional «passivhaus principles».
This
house was
designed as a
passive solar home by architects at Solar Northern; designers of Post And Beam Homes who eventually became Woodhouse.The
house is built on styrofoam insulated foundation walls and concrete floor which serves as a thermal flywheel to hold heat from the sun
in heating months before and after winter solstice and moderate summer temps
in house when the sun is not shining
in the
house due to summer sun angles.
Build - It - Solar Blog: Cristian's Earth Sheltered
Passive Solar Home
in Romania Cristian is an engineer
in Romania, and has
designed, built, and lived
in this
passive solar, earth sheltered
house for two years.
Cristian is an engineer
in Romania, and has
designed, built, and lived
in this
passive solar, earth sheltered
house for two years.
A thermal model of the building was created early
in the project, allowing the
design to be tested and modified to make sure it would meet the desired
passive house target space heating demand of 15kWh / m2 per annum.
While embracing traditional farmstead
design made it trickier for this new build home
in the Scottish Highlands to meet the coveted
passive house standard, mixing modern standards of super-insulation with vernacular farmhouse architecture ultimately led to the creation of a very special home for proprietors Jeanette and Jon Fenwick — one that picked up a coveted UK Passivhaus Award
in 2016.
Green Building Store continues to fine tune
passive house design and construction techniques with exacting attention to detail, as demonstrated by its latest superinsulated, stone - clad cavity wall
house in West Yorkshire.
In the third instalment of Nessa Duggan's column on
designing and building a
passive house for her young family, she describes the process of
designing a
house to suit the family's lifestyle.
Completed early this year, the new Centre for Medicine at the University of Leicester is by far the largest single building
in the UK to meet the
passive house standard — and not surprisingly, its
design and construction posed tough new challenges for how to meet the rigorous low energy standard on such a large, complicated building.
Sam Mays Architect
In the hands of the right architect, meeting the
passive house standard needn't involve compromising on
design.
Following the efforts of
passive house consultants Nick Grant and Alan Clarke to prove that PHPP, the
passive house design software, may have previously underestimated the benefits from internal heat gains
in smaller buildings, the latest version of PHPP has been updated to address the issue.
The same applies to
passive house design and PHPP, but the way
passive house design is assessed has a high degree of built -
in safety when it comes to the inclusion of heat loss from thermal bridges.
And yet despite tougher building regs and a surge of interest
in the
passive house standard there hasn't been any significant palpable change
in our knowledge as an industry
in terms of what thermal bridging actually is, what the regulations require us to do when it comes to accounting for thermal bridging
in buildings, how we minimise thermal bridging effects at
design stage, where it sits
in the overall context of a BER or Sap assessment and so on.
Though the building wasn't
designed as a
passive house, careful attention to airtightness using Ampack's range of tapes and membranes, with particular attention paid to key junctions such as windows, chased walls and a counterbattened service void
in ceilings, leading to an impressive pressure test result of 0.48 ACH.
At the same time,
passive design specialists, MosArt got
in touch with the county council to talk about the
Passive House Institute's Europhit programme.
Leading
passive house rooflight supplier DVS recently designed, supplied and installed two large Passive House Institute - certified glass roofs for the University of Leicester's Centre for Medicine, the largest non-residential building built to the passive house standard in th
house rooflight supplier DVS recently
designed, supplied and installed two large
Passive House Institute - certified glass roofs for the University of Leicester's Centre for Medicine, the largest non-residential building built to the passive house standard in th
House Institute - certified glass roofs for the University of Leicester's Centre for Medicine, the largest non-residential building built to the
passive house standard in th
house standard
in the UK.
One third of the units at a new social
housing development
in the East Midlands have met the
passive house standard — but the entire project was inspired by fabric first, low energy
design.
For John Morehead, a standard such as
passive house,
in the hands of a skilled architect, can help to reconcile the seeming conflict between
design for beauty's sake and the needs of occupants.
While
passive houses are
designed to meet maximum average temperature targets, there are no such requirements
in Irish or UK building regulations — meaning many highly insulated new homes are being built without regard to whether orientation, form, layout and / or lack of shading will run the risk of causing unacceptably high or low internal temperatures.
The couple, who held the
passive house standard initially as a vague aspiration, bought a smallholding
in 2008 and, during the lengthy planning application, the «opportunities to build to
passive house designs economically and efficiently were increasing all the time, so we opted to go for fully
passive», says Nick.
By building or retrofitting to achieve resilient
design, we can create homes that will never drop below 45 to 50 degrees Fahrenheit even if the
house is totally cut off from power and heating fuel — they can do that with high levels of insulation, top - performing windows,
passive solar gain, and other features that I've been covering
in these RDI blogs.
Yet builders are installing air conditioning
in new
houses that ignore every single
passive design principle (along with solar panels pointing west to add meaningless green bling).
For those interested
in the history of
passive solar approaches to architecture, I would recommend Anthony Denzer's The Solar
House: Pioneering Sustainable
Design.
As noted by the panelists, the
design and construction team should be trained
in the fundamentals of
passive house building and
design.
«People who are interested
in passive -
house design have a different approach about how they want to live and exist
in the world,» says Frisk.
But after they met architectural engineer Tim Eian — whose company TE Studios has extensive experience
in passive -
house design — and he explained the method's advantages, «it all made sense,» they say.
Some construction methods and components critical to
passive house design can not be accurately accounted for
in the HERS Index, a performance rating system used with the MN GreenStar program.
There aren't too many
passive houses in Australia and if I lived there, I suspect I wouldn't want to be bottled
in like this, and prefer Andrew Maynard's approach to green building where you do
design for natural ventilation and orientation, and blur the line between inside and outside.
This striking certified
passive house in the Italian Alps was
designed by architects Arthur Pichler and Walter Colombi.
Few concepts
in sustainable
design have caught on like the
passive house.
A cross section of a triple - paned window at a
passive house retrofit project
in Brooklyn, New York, illustrates their specialized
design.
A simple building form, few junctions and minimal surface area are some of the cornerstones of
passive house design — but as this spectacular certified
passive house in Co Meath proves, rules are made to be broken.