Preview

Energy Efficient House

Good Essays
Open Document
Open Document
620 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Energy Efficient House
Solar Panels- They make electricity so you don’t have to buy it. You don’t have to use coal/oil/something else to create electricity, so it saves fossil fuels also.

Tankless Hot Water Heater- Heating water is the 2nd highest energy use in the home. This device saves energy by eliminating the storage tank for hot water that has to be constantly heated. You only heat the water you use.

Florescent Light Bulbs- These use less electricity than an incandescent bulb for the same amount of light.

Low-Flow Shower Heads- They save water, but still give the same amount of water pressure.

Deciduous Shade Trees- Trees provide shade during the warm months which reduce need for air conditioning. The leaves fall off in the winter, so they allow maximum solar radiation to reach house.

Thermal Massing- Thermal Mass is basically a thick layer of stone or concrete on the floor. They prevent large temperature fluctuations. Stone floors absorb and store heat during the day, and then they give off that heat at night, warming the house.

Salt Water Heat Exchange- Salt water in an enclosed system absorbs thermal energy during the day from the sun and passively releases heat into house at night warming it at night. The density of salt water allows it to retain heat and release the heat energy over a longer period of time than fresh water. These systems are typically installed on the south side of the house and can be placed behind a brick or stone wall, which in themselves absorb and emit heat.

Shades/Drapes- They allow you to reduce the heat energy entering the house during summer and maximize it during winter.

Geothermal Heat Pump- By burying coils in the ground and running them through a heat exchanger (heat pump) you’re combining the efficiency of a heat pump with a stable temperature. In the winter, heat from the Earth is carried into the house and in the summer heat from the house is absorbed by the Earth.

Cupola- This is a small dome on top of

You May Also Find These Documents Helpful

  • Good Essays

    Joseph, Lou. "Energy Saving Technologies." The Brewer-Garrett Company. N.p., Jan. 2011. Web. 11 Feb. 2015. < http://www.brewer- garrett.com/WhatWeDo /Energy.3]Serv ices/EnergySavingTechnologies.aspx>.…

    • 1076 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Eco/304 Week 2 Essay

    • 2058 Words
    • 9 Pages

    Geothermal heat pump doesn 't create heat by burning fuel, like a furnace does. Heating utilizes the natural temperature of the ground at about 10 feet and below which averages about 68 degrees Fahrenheit. In winter it collects the Earth 's natural heat through a series of pipes, called a loop, installed below the surface of the ground or submersed in a pond or lake. Fluid circulates through the loop and carries the heat to the house where an electrically driven compressor and a heat exchanger concentrate the Earth 's energy and release it inside the home at a higher temperature. Ductwork distributes the heat to different rooms. In summer, the process is inverted. The underground loop draws excess heat from the house and allows it to be absorbed by the Earth. The system cools your home in the same way that a refrigerator keeps your food cool, by drawing heat from the interior, not by blowing in cold…

    • 2058 Words
    • 9 Pages
    Better Essays
  • Powerful Essays

    NRC 261 Exam 2 Study Guide

    • 1452 Words
    • 6 Pages

    -body temperature rises during the day, reducing the thermal gradient and eat gain from the environment the body then releases excess heat at night when ambient temperature falls below the body temp…

    • 1452 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Feedback Mechanisms

    • 1202 Words
    • 8 Pages

    The heating system of a house works to keep the temperature constant. If the house gets too cold,…

    • 1202 Words
    • 8 Pages
    Good Essays
  • Good Essays

    The Direct exchange geothermal heat pump is the oldest type of geothermal heat pump technology. It is also the simplest and easiest to understand. The ground-coupling is achieved through a single loop circulating refrigerant in direct thermal contact with the ground (as opposed to a combination of a refrigerant loop and a water loop). The refrigerant leaves the heat pump appliance cabinet, circulates through a loop of copper tube buried underground, and exchanges heat with the ground before returning to the pump. The name "direct exchange" refers to heat transfer between the refrigerant and the ground without the use of an intermediate fluid. There is no direct interaction between the fluid and the earth; only heat transfer through the pipe wall. Direct exchange heat pumps are not to be confused with "water-source heat pumps" or "water loop heat pumps" since there is no water in the ground loop. ASHRAE defines the term ground-coupled heat pump to encompass closed loop and direct exchange systems, while excluding open loops.…

    • 386 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Why Switch to Led Lights

    • 318 Words
    • 2 Pages

    * extremely energy efficient, consuming up to 90% less power than incandescent or halogen bulbs and up to 50% less than fluorescent or CFL.…

    • 318 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Year 10 physics summary

    • 1236 Words
    • 5 Pages

    Heat energy is energy on the move. Moving from places of high temperature to areas of low temperature. The bigger the temperature difference, the faster the heat transfer.…

    • 1236 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    Energy Plan

    • 353 Words
    • 1 Page

    The government could help conserve energy by providing more grants to individuals. Those grants would help reduce heating and energy efficiency by insulating homes properly, changing the lighting of the home and providing energy efficient water heaters and appliances. This can help conserve and reduce the energy consumption in their homes…

    • 353 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Selecting tankless hot water heaters isn't very difficult. Select one particular based on the maximum quantity of hot water to meet your peak demand.…

    • 810 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Geothermal Power

    • 2738 Words
    • 11 Pages

    Alternative "geothermal energy systems" are available, yet instead of providing power, they focus on providing heat and warmth. This heat can be used to heat water for your home or to simply provide heating for your house.…

    • 2738 Words
    • 11 Pages
    Good Essays
  • Good Essays

    Geothermal Energy

    • 714 Words
    • 3 Pages

    Geothermal energy is one of the oldest sources of energy. It is simply using and reusing (reusable energy) heat from the inside of the earth. Most of the geothermal energy comes from magma, molten or partially molten rock. Which is why most geothermal resources come from regions where there are active volcanoes. Hot springs, geysers, pools of boiling mud, and fumaroles are the most easily exploited sources. The ancient Romans used hot springs to heat baths and homes, and similar uses are still found in Iceland, Turkey, and Japan. The true source of geothermal energy is believed to come from radioactive decay occurring deep within the earth.…

    • 714 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    U.N.R.W.A Date: 8th Nov. 2012 Department of Education Time: Name:…………………… Midterm English language test Grade: 9th Reading Around the world, people also found natural ways to shelter from the weather. In cold regions, traditional houses were often low with thick walls and small windows that faced away from the direction of storms.…

    • 843 Words
    • 4 Pages
    Powerful Essays
  • Good Essays

    There are many ways in which waste heat can be lost, including flue gases, heat loss from pipes, boiler exhaust and warm air vented from heated rooms. Only if the heat can be used in a way which causes benefit can it cease to be defined as waste. Possible uses include heating of water, production of steam to drive turbines, and heating of public spaces. Pipes filled with fluid, known as heat pipe exchangers, are able to transfer heat and are used in situations where hot exhaust from kilns, furnaces and boilers can be recovered and used to warm air or water. What are known as waste heat recovery boilers often transform the heat of combustion, in engines or incinerators for example, to form steam or to heat water or other fluids.…

    • 462 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Geothermal energy

    • 464 Words
    • 2 Pages

    The Geothermal is a clean and sustainable (renewable) energy. It has been estimated that the heat of the centre of the earth may reach 6000°C. It has been found that the increases one degree °C for 30-50 meters. The word geothermal is derived from Greek language where the first syllable “Geo” means “earth” and the second syllable “thermal” means “heat”.…

    • 464 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    Gosstroi. 1996. GOST 30494-96. Residential and public buildings. Parameters of microclimate in occupied areas. Gosstroi. 2003. SNiP 23-02-2003. Thermal performance of buildings. Gosstroi. 2003. GOST 31167-03. Methods for determining air permeability of building envelopes under natural conditions. Adopted and introduced on January 7, 2003 by Decree of the Gosstroi, N 49, February 6, 2003. Gosstroi. 2003. GOST 31168-03. Method for determining specific consumption of heat energy for heating. Adopted and introduced on January 7, 2003 by Decree of the Gosstroi, N 51, February 6, 2003. Gosstroi. 2004. SP 23-101-2004. Design of thermal performance of buildings. Livchak, V.I. 2006. Striving for unification does not have to lead to the absurd, Building Expert, No. 14, 2006. Matrosov, Yu.A. 2004. A new generation of codes and standards for thermal performance provides for a transition to energy-efficient construction, BST No. 7, 2004. See also (Residential Construction) No. 6, 2004.…

    • 7295 Words
    • 30 Pages
    Powerful Essays