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passive heating system with trombe wall
- 1. Enviromental Control Systems Final exam Project Submission PASSIVE HEATING SYSTEM GÖRKEM DİKEN 170201005 ARC252
- 2. Introdiction Industrial and technological innovations, population growth, and rapid urbanization lead to an increase in energy consumption. Dependency on foreign sources of energy and their negative environmental impact have made energy efficiency and conservation critical issues. 35–40% of our energy is consumed by buildings, and 85% of that is need solely for heating.
- 3. Passive Heating Refers to technologies or design features used to heat buildings without power consumption. Building design attempts to integrate the principles of physics into building exterior envelope to: Speed up heat transfer into a building
- 4. Direct Sun Gain System Direct Solar Gain Direct gain is the heat from the sun being collected and contained in an occupied space. Direct solar gain is important for any site that needs heating, because it is the simplest and least costly way of passively heating a building with the sun. Avoiding direct solar gain is also important in hot sunny climates.
- 5. Trombe Wall A Trombe wall is a system for indirect solar heat gain that is a good example of thermal mass, solar gain, and glazing properties used together to achieve human comfort goals passively. It consists of a dark colored wall of high thermal mass facing the sun, with glazing spaced in front to leave a small air space.
- 6. Trombe Wall In summer •The density of the materials in the Trombe wall acts as a method of slow heat absorption and transfer. In winter •In the winter, when the sun is allowed to shine on them, they can be ‘charged’ up to help to warm the house by transferring the sun’s heat inside. •In the winter, when the surrounding outside air temperature drops as the air cools after the sun has gone down, the object with thermal mass will continue to release its stored heat energy. •When all the heat is discharged, it is ready to once again ‘charge’ up or absorb heat again.
- 10. Stone Storage System •Concrete block buildings are very common they may offer opportunities for passive solar retrofits. •Concrete floor slabs and massive partitions between zones help prevent overheating and otherwise improve the performance of concrete block thermal storage walls •For new construction, superior performance of solid masonry walls by filling the cores of the block in the thermal storage wall with mortar as it is erected.
- 11. Design The design was first created on a natural site with a 70 m2 plan. this plan is rectangular. The terrace was designed using sloping terrain. There are 2 floors: ground floor and mezzaine floor. It uses a glass thrombed wall system that closes them with the openings on the facades. There is a solar energy system. In addition, energy can be saved by using sunlight. trombe wall consists of dark concrete and the aim is to absorb the sunlight better. The reason why it is a bigger facade compared to the front facade is to benefit from the maximum degree of sunlight.
- 12. Plans Ground Floor Plan scale 1/100 Terrace wc
- 13. Plans Mezzanine Floor Plan scale 1/100
- 21. Details
- 22. Details
- 23. Trombe Wall Details Inside with Trombe wall
- 24. Trombe Wall Details Inside with Trombe wall
- 25. Trombe Wall Details Black concrete
- 26. Perspective
- 27. Perspective
- 31. Conclusion •They can perform effortlessly and quietly without mechanical or electrical assistance. •Reductions can be made to heating bills by as much as 40% annually, and also improve the comfort of living spaces. •Simple techniques can make a huge difference in the comfort and energy consumption through the years. •The economical solution to a warmer house in the winter and a cooler house in the summer is to insulate it well, while understanding the movement of heat. it is the better solution.
- 32. Passive Heating System Trombe Wall Enviromental Control Systems Final exam Project Submission ARC252 Görkem Diken 170201005