A Brief Note On Housing Association And The Center Of Dundee

For temperature control, the server room relies on the existing building HVAC system with heat exchangers located on the roof of the building. There is one air conditioning vent and one room thermostat serving the server room.

These systems don’t have to be electrical. Using architecture, passive ventilation systems can be created. Wider entrances, wind friendly gates, and passages for cool air to enter and be exchanged with hot air can keep the temperature normal without constant maintenance. These cooling systems can even recycle air already present in the stations. They can take advantage of the gushes and air flows generated by trains as they arrive at the station. Passive ventilation systems can keep stations under acceptable condition using passive or active ventilation systems.

Being environmentally friendly isn’t merely a trend. After thousands of years of using the earth’s resources, we have finally come to realize that we are destroying this beautiful gift we were honored with. Architects play an influential role in trying to preserve this gift by encouraging a multitude of strategies that can be more cost efficient in the long run, be more comfortable for its users, and most importantly, have a lower carbon footprint. Strategies can include drastic changes to heat and air systems, construction material selections, or even specific design details to the architecture of a building that would reduce the amount of energy it consumes.

"They grin and say hi, because they have been promised that we will be gone soon."(Earni Young). There are also people trying to help long time homeowners.. This year, Council President Darrell L. Clarke, who also represents the city's 5th Council District, joined with six other Council members to spearhead passage of legislation to create 2,000 units of affordable housing in gentrifying areas. This will be more difficult than it was during the '90s, when the federal government funded a bevy of affordable housing programs. Over the past decade, federal funding has dried up and the city's Community Block Grant has been whittled to $49 million, compared to $85.5 million in 1996. Cities now mainly rely on Low-Income-Tax Credits to support development of affordable rental and for-sale housing. Council's plan would help projects take advantage of those credits, as well as money for the city's Housing Trust Fund, to build 1000 units each of rental and for-sale housing close to job centers(Earni

This is a gas fuelled heating system, which produces heat to more than one room. This system can also cool your home. This system draws air from inside homes within a heat exchanger for immediate heating and circulation through openings in floors or ceilings of houses. Gas ducted heating has many positives one being that it is highly efficient and cost effective. Also it requires minimal maintenance.

A place where practically all of design’s disciplines collide is the home which is why it fascinates me to think how the rental market will change come the arrival of the V&A of Design - Post Transformation Dundee. Are you living in a flat pickled in decades of accumulated tobacco smoke? Carbon dating wallpaper way back to the 80’s? Had your marigolds hermetically sealed since moving in? I can relate.

It was designed as a world leading Six Star office building which incorporated sustainable features such as the innovative cooling storage system in the basement to vertical gardens and wind turbines on the roof. The sustainable features are incorporated throughout all 10 floors of the building.

High-level louvres allowed air to pass through both the new and old spaces, which increased passive stack ventilation, controlled by the occupants through wall fans to increase the air movement. Providing an effective heating system for the voluminous spaces was also important, generated by the under floor hydronic system fed by a condensing boiler. Although, integrating these services into the historical buildings was difficult as the issue of running hydronic pipes through an existing heritage floor without demolishing it arose. Due to the ceiling height being relatively high in the historical buildings, a new screed was poured over the existing heritage floor, within which the hydronic pipework was run for the under floor heating

It is done by using only the energy needed and reducing use at peak times, and building automation systems at Roosevelt University which are keys to continually reducing energy and greenhouse gas emissions.̏ (Anon., 2012)”

Air circulation is the mechanical system in a building that brings in "fresh" exterior air and removes the "contaminated" interior air. In a place of work, air circulation is used to regulate exposure to airborne impurities. It is ordinarily used to eradicate toxins for instance fumes, dusts, and vapors, in order to arrange for a healthy and safe operational atmosphere. Ventilation can be proficient by natural means (e.g., opening a window) or mechanical means (e.g., fans or blowers). Industrial systems are designed to move a specific amount of air at a specific speed (velocity), which results in the removal (or "exhaust") of objectionable noxious waste. While all ventilation systems shadow the same rudimentary norms, each system is considered precisely to equal to the type of work and the rate of contaminant release at that workplace. There are four purposes of ventilation: (a) Deliver a continuous supply of fresh outside air, (b) Maintain temperature and humidity at comfortable levels, (c) Condense potential fire or explosion hazards, and (d) Eradicate or dilute airborne contaminants.

The dwelling was constructed circa 1920 (Marlborough District Council) and comprises of a double storey timber framed residential structure and a single storey office. The two storey main dwelling is supported on a Type B (concrete perimeter beam and internal piles) foundation and the office is supported on a Type C (concrete slab-on-grade) foundation. External wall and roof claddings consist of weatherboard and corrugated metal cladding, respectively. Internal

The concept of using radiant and convection heat for comfort has been around since early man. People chose south facing caves because the sun would warm up the rocks during the day and radiate the heat into the cave at night. The flames from a fire also gave off radiant heat. Technology has developed to control radiant and convection heat. Radiant heating and cooling (RHC) systems utilize the surrounding surfaces as heating and/or cooling sources. Generally, RHC systems are systems that radiant heat transfers cover more than 50% of heat exchange within a specified space. Compared to all-air systems, which depend on convection only, the RHC system provides heating and cooling by the combination of radiation and convection in a building. There are three types of radiant floor heating systems. The first type is a radiant air floor, where the air is the heat-transferring medium. The second type is electric radiant floor. The last type is hydronic radiant floor, which uses hot water.

The ventilation system is really effective. Initially, I thought it would be a hassle to operate that, but it really isn’t. The mechanism is simple. Read the instruction manual carefully, give it a few tries and you can do it in a breeze. You can use it to adjust the air flow and temperature to your liking.

This method of cooling techniques is theoretically able to reduce temperatures from 50 to 27 degrees Celsius. The bidding committee also proposes to use such cooling technologies in fan-zones, training pitches and walkways between metro stations and stadiums.

Even so, it was a very interesting experience.The motives for designing the building were twofold: research and education or information.Its location, on a south-facing hillside with approximately a 30º incline and prevailing north-easterly winds, notably favoured energy saving both in winter and in summer.The building lies along the slope, just sticking up enough on the north side to collect the cold air from the north-east for cooling during the summer.In summer the building is air-conditioned by means of a "cold wall" made up of two layers between which the air is collected, cooled and channelled, and then divided among all the floors of the building by means of natural convection regulated by practicable openings on each floor. Two mechanisms to expel the hot air complete the building’s ventilation cycle: the ‘Trombe’ walls in the south-facing wall and the higher opening in the roof.In winter the "cold wall" is closed, becoming an insulation chamber, and is only opened for occasional ventilation. The "Trombe" walls store up heat and release it slowly by radiation while at the same time heating the air by convection. The air chamber under the roof - an element which regulates the overall temperature and ventilation of the building - acts as a hygrothermal cushion when needed.The notion of comfort seems to be reduced to only one idea: air temperature; but this only partially intervenes in the