The lack of fan and motor assembly also leads to an increased flow rate of approximately 40 per cent in wind driven mode. This means that the ventilator can be driven by just wind, or by both wind and electric power simultaneously. The motor is mounted in a direct drive configuration, with the bearing system of the motor becoming the bearing for the turbine. Here are five ventilation products available in Australia that let the cool night air in: ecopower ventilators by CSR EdmondsĬlaiming to be the world’s firsttrue hybrid ventilator that works in all conditions, even when there is no wind, ecopower combines German electronic commutating (EC) motor technology with Edmonds’ Hurricane ventilator design. However, the success of night purging is dependent on a number of conditions, such as ensuring the interiors of a building have large areas of exposed internal thermal mass (coolth is stored in thermal mass), and the right climate with temperature fluctuations between day and night. It works via stack ventilation (the idea that hot air rises and cold air sinks due to their pressure differences) and wind ventilation (the pull of air into and through building), so night air and breezes cool the thermal mass of a building. Night purging, or flushing, is particularly great for the summers, when daytime temperatures are so hot that bringing unconditioned air into the building will not cool it down. Typically, this is done by leaving windows and openings closed in the day, and opening them up at night to flush warm air out of the building. One passive cooling design technique commonly used in private, public and commercial applications to maintain a comfortable indoor climate is night purging – the removal of heat from a building by bringing in cool night air without the use of active HVAC cooling and ventilation. The YourHome guide, a manual to environmentally sustainable homes delivered by the Australian Government, notes that because of a warming climate, the focus on passive solar cooling as opposed to heating has grown more pertinent. Passive heating and cooling measures can play an important role in improving the energy efficiency of a home by reducing or even eliminating the need for auxiliary heating and cooling. There is nothing new or innovative about orienting buildings so they benefit from seasonal variations in the sun’s path and wind patterns, but getting it right can deliver many advantages for a home and its occupants. Exhibitions, Associations & Information.Ceilings, Internal Wall Materials & Partitioning.screenshot.png - A static cover image for each video/post.The animations/ directory contains a folder for each animation that was posted to. Please open an issue if you have any questions. Included here are all of the videos and screenshots from the posts, as well as the metadata associated with each post. Thanks so much to everyone who visited, it’s all yours now. I’ve uploaded the videos, screenshots, and metadata from the site to this Github repository, so that anyone who relied on for inspiration can still access the materials. You have probably already realized the bad news:Ĭ redirects to this GitHub repository and the iOS app is no longer available in the App Store. The project was inspired by by Robin Raszka and Mobile Patterns by Mari Shelby. It preserved integral and tricky to communicate aspects of app design, sparked new ideas, and functioned as a kinetic pattern library for designers and developers working on iOS apps. captured fleeting transitions between app screens and delightful animated UI elements that we might otherwise have lost forever as apps and operating systems evolved.
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