Passive Solar Energy By: Jake Wylie And Dustin Smith.

Slides:

Advertisements

Similar presentations

By, Kyle Grahn, Ben Haklay, and Katya

Advertisements

Our Green Idea By Jake Rosenfeld, Josh Gusick, and Dori Fleekop.

1.1 INFRARED RADIATION 1.2 SURFACES AND RADIATION 1.3 STATES OF MATTER 1.4 CONDUCTION 1.5 CONVECTION 1.6 EVAPORATION AND CONDENSATION 1.7 ENERGY TRANSFER.

Utilization And Removal Of Heat Present Inside The House By Different Means Made By : Puneet Gupta Roll Number: 04HARBISO0906 School : Bright Scholar Senior.

AWARD FOR THE BEST ENERGY EFFECTIVE PROJECT 2008 in Slovenia Optimal use of renewable energy sources for heating and cooling of our office building Optimal.

P2a (ii) Collecting Energy from the Sun You will learn about: Passive Solar Heating Wind Technology

Chapter 6 part 2 Passive Solar Space Heating

Paying to Warm Up Provo Nathan Hill Jon Marshall.

Lecture 9 Solar Heating – Ch. 6 Solar Heating Today Domestic Water Heating Passive Solar Space Heating Active Solar Space Heating Thermal Energy Storage.

Net Zero Energy BY DIND. What is net zero energy? Well, Net Zero Energy means that the building or house using net zero will produce more energy than.

Conversion Factors Natural Gas (70-85%) 1 Therm 10 Therms Electricity (70-95%) 1 kWh kWh #2 Fuel Oil (60-85%) 1 Gallon 7.2 Gallons LPG (70%) 1 Gallon.

Energy & Its Impact on Global Society Jerome K. Williams, Ph.D. Saint Leo University Dept. Mathematics & Sciences.

Active Solar Heating By: Atif Mian. The objective is to teach everyone more about active solar heating systems and what its advantages are.

 Reasons for proper heat insulation  Development of energy saving standards in Germany  Ways to achieve these goals  A look into the future.

RENEWABLE AND ALTERNATIVE ENERGY SOURCES Mrs. Paul Environmental Science Chapter 17 (pgs )

Passive solar design Use of the natural movement of heat and air to maintain comfortable temperatures, operating with little or no mechanical assistance.

Passive Solar House A passive solar house is heated by the sun’s energy.

Running on Hydrogen Fuel Cells! Located in Chicago!

Solar Energy By: Mary Erikson. What is solar energy?  Renewable energy source radiated from the sun, harnessed and transferred into useable energy.

Photovoltaics Tyler Gerlach Abel de Vos. Question: How many solar panels does it take to heat the water that is cycled through the Linfield Pool every.

Green Home By Joe Conran, Jake Hollingsworth, and Brad Greipp.

9/10/20151 Climate & Calculating BTU’s in Environmental Science By Dr. Rick Woodward.

Passive Solar Energy By: Jake Wylie And Dustin Smith.

Our “Green” Learning Lab Kate Skinner, Gresham Smith, and Ethan Alfonso.

Cost effectiveness Assume a $5000 system Pays itself off in 27 years if replacing a natural gas or oil hot water heating system 14 years if replacing or.

Drill: How many times would an average car’s tires turn during a drive from downtown Baltimore to downtown Washington, DC? [What would you need to know?

Solar Energy By: Autumn Kutek DaJohnna Johnson Alex Lucketti

By: William Andrew Meyers Elizabeth Rachel Selvaggio Camerdon Patrick Valade PASSIVE SOLAR ENERGY.

How to make a home green and reduce the energy cost… Sam L, Kareemah, Joe and Jake.

HEATING SYSTEMS. Conventional heating systems The energy released by the burning fuel is transferred to the surrounding air by conduction, convection,

 On average, home heating uses more energy than any other system in a home  About 45% of total energy use  More than half of homes use natural gas.

SOLAR ENERGY I. What do you consider to be solar energy? 1.Photovoltaics 2.Wind 3.Hydroelectric dams 4.Biofuels 5.Solar collectors 6.All of the above.

Power Tower  A solar power tower works by having a large field of sun tracking mirrors, called heliostats. They all surround the tower and use the sun.

1 Energy Efficient Housing. 2 Why construct energy efficient structures? Bottom Line !!! Money It may save up to 60% of the cost to heat/cool the structure.

Solar Energy. Energy Sources Of The Earth Pros about solar energy  We use that kind of energy because it will never end  It‘s environmental friendly.

9. THERMAL MASS  Thermal mass is a measure of a material's capacity to absorb heating or cooling energy. Materials such as concrete or bricks are highly.

Energy Design of Buildings using Thermal Mass Cement Association of Canada July 2006.

 On average, home heating uses more energy than any other system in a home  About 45% of total energy use  More than half of homes use natural gas.

By Alexa Klipp, Bailey Rolfing, and Jessica Clydesdale

Some Pointers for your assignment..  Passive solar heating is defined as using solar energy incident on windows, skylights, greenhouses, clerestories,

Solar Energy Home Tour A preview to our local field trip.

Mike O’Donnell, Tom Maxwell, Theartis Washington.

Lauren Stencel Chapter 16

SOLAR COOKER REPORT.

Active Solar heating Used for space and or water heating

Passive Solar Makes use of natural solar heating Requires buildings be designed to maximize the suns heating Most important element: face south (toward.

Running on Hydrogen Fuel Cells! State of the art design!

How much makes it through the atmosphere. Why a seasonal variation? First, why do we have seasons? Earth’s axis is tilted 23.5° to the plane of its orbit.

Ali Saffar Shamshirgar

Chapter 3.4 Notes Thermal Rates.  The amount of heat that is transferred per unit time is the heat flow rate  Equation for heat flow rate = heat / time.

 Renewable energy is energy which comes from natural resources such as sunlight, wind, water, and geothermal heat, which are renewable within a REASONABLE.

By: Grant, Jazz, and Victoria.  Our house run’s on Geothermal energy and is located in Puna, Big Island, Hawaii.

SOLAR ENERGY I. Solar Energy is an Energy Flow  1 kW∙hr = 3.6 x 10 6 J  1 BTU = J.

Solar Energy By Henry Mooers and Harrison White. Introduction Solar energy is clean and plentiful, it is also a renewable resource meaning it will never.

PASSIVE SOLAR DESIGN ALTERNATIVE ENEGRY SOURCES.

AN-NAJAH NATIONAL UNIVERSITY BUILDING DEPARTMENT

Passive Solar Design Elements

Passive Solar Energy By: David Jung.

GREEN BUILDING MODEL Prashant Motwani (13MST0021)

Heat Loss and Gain Heat Transfer Winter Heat Loss Summer Heat Gain

Achieving Energy Sustainability

Solar Power Sun.

Bell work Predict whether leaving the refrigerator door open on a hot summer day will help to cool the kitchen.

Natural Sciences Grade 7

Heat Loss and Gain Heat Loss and Gain

SOLAR PANELS SAVING IN YOUR HOME!

Energy and Environment

Figure 5.1: For coffee to be the hottest when you are ready to drink it at a later time, you should add the cream initially, not just before drinking,

Chapter 6: Thermal Energy

Presentation transcript:

Passive Solar Energy By: Jake Wylie And Dustin Smith

Definition Passive Solar Energy: The use of solar energy through a collection, storage, and insulation process to produce heat energy. Insulation- for the purpose of keeping heat inside the structure and reducing loss of heat Collection of sunlight as heat- achieved through windows positioned on the South side of the structure Storage - Thermal mass is used to collect and store the energy from the sun (ex: water)

Pro’s of Passive Solar Fairly expensive to build or install, but pays itself back pretty quickly. Probably the most environmentally friendly source of energy available to us today Changes in temperature occur slowly when the best thermal masses are used

Our Question How many gallons of water can be heated from tap temperature (55°F) to shower temperature (100°F) using only passive solar energy from a building similar to the Linfield greenhouse during one day from the hottest month of the year? How many showers will this translate into?

Data First we measured the size of the greenhouse which we found to be 6380 ft. 2. Received data from Dr. Heath that was found by using dual axis trackers which represent the maximum solar radiation at a site available. This data was compiled by the National Solar Radiation Database at their site in Portland. We found that the hottest month was July and used the data for that month: 8.6 KwH/M 2 per day.

Data 2 100°F = 37.78°C = K 55°F = 12.78°C = K Efficiency= 1- (T cold /T hot ) = 1- (285.78K / K) = or 8.04% Q to raise temp. = mass × c × Δ T = (8.337lb / 1) × (1Btu / lb°F) × (45°F/1)= Btu for 1 gal h 2 o

Data 3 Insolation: (8.6KwH / m 2 ) × (3413Btu / 1Kwh) × (1m 2 / 10.76ft 2 ) × (6380ft. 2 / 1) × (1gal h 2 o / Btu) = gal h 2 o/day. ( gal h 2 o/day) × (efficiency) = gal h 2 0/day.

Data 4 Avg. shower uses 2.5 gal water per min. Avg. shower time is around 5 min. long Therefore, we use about 11 gal water per shower. ( gal h 2 0/day) × (1 shower/11 gal h 2 o) = 339 showers/day

Results We would be able to heat gallons of water to 100°F from 55°F using the passive solar energy from a building similar to the Linfield greenhouse during a day in July. We would also be able to use this heated water for the use of 339 showers.

Limitations The data used was from Portland, not McMinnville Data will change from year to year We assumed no heat energy escaped the collection system We used the hottest month of the year. The data will change from month to month and even day to day.

Conclusion Obviously, passive solar energy can be an extremely effective source of energy. It can save a lot of money in the long run, and is environmentally friendly. Future construction companies should consider and are beginning to use passive solar energy designs when building new structures and houses. Questions?