StudentShare solutions
Triangle menu

Innovation is the HVAC field - Thermoelectric cooling components - Research Paper Example

Not dowloaded yet

Extract of sample
Innovation is the HVAC field - Thermoelectric cooling components

The technology has since been used to cool temperatures of devices by creating heat sinks for different electronic materials. The most recent applications of this type of technology are the “wristify” cooling system invented by four MIT students. The “wristify” is used for maintaining the body temperature at a personal level. This they managed through the use of two different conductors and a very small battery. In order for the cooling to take place, the then a DC current is applied so as to initiate the movement of electrons. The efficiency in thermo-electric cooling, depends on materials be selected keenly. Many thermo-electric coolers made today are from an alloy of Bismuth Telluride (Bi2Te3). Thermo-electric cooling poses very advantages like lack of mechanical maintenance and ability to be used in very small places. The technology has a place in the future since there is a possible use of the technology in marine engineering of submarines, night vision and many more others.
Prototype wearable 'air-conditioning' device
According to fox news, In the MIT, four engineering students have been able to develop a wrist worn body cooling device that is based upon the Peltier Effect and theory. The device code named wristify employs a series of two different conductors that are referred to as the Peltier cooler. The device is powered a very small battery and then attached to a wrist wrap so as to hold it in place. For the device to reduce the body temperature, it starts by reducing the wrist temperature in degree fractions every second for a specified time period. However, the students have not arrived at the correct time calculations, but they say that a reasonable cooling effect is achieved when the wrist is cooled by 0.4 degrees Celsius for five seconds. After this session, the device goes off for 10 seconds and maintains the interval. However, the four students are still on the process of calculating for optimal timings so as to perfect the device. The Wristify is one of the major breakthrough in human attempt to thermo-electric cooling (Balmer, 2011). With this device, a different person will be able to customize their own temperature ranges without affecting others. This is an aspect that many will appreciate. This rate of success is a sign that with the rise in advance technology and availability of resources, thermo-electric cooling can be utilized in areas that people had never imagined before. Thermo-electric cooling Definition Thermo-electric cooling refers to an application of the Peltier Effect to create a difference in temperature between two materials of different type. A thermo-electric cooler is usually a solid stated active that is able to transfer heat from one side of a device to the other. This is possible based on the following physical theories. First, when two different conductors are under electric contact, there is an electron flow out of the conductor that is less bound into the other conductor in which electrons are more. This is possible because of the difference in Fermi level between the two devices used as conductors. The Fermi level shows the difference in energy levels that are contained in different conductors occupied by electrons, and those that are not occupied. Therefore, when two conductors of different Fermi levels. This can be easily compared to diffusion in which molecules move from an area of high concentration to that of low concentration. How it works In order for the cooling to take ...Show more


Thermo-electric cooling systems are some of the most efficient cooling systems that manage to remain simple and applicable in many fields of electronics (Pickard, 2011). …
Author : connearnest
Innovation is the HVAC field - Thermoelectric cooling components essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the research paper on your topic
"Innovation is the HVAC field - Thermoelectric cooling components"
with a personal 20% discount.
Grab the best paper

Related Essays

Cooling fan
According to the research findings the extent of external factors affecting the design and the manufacturing process hugely depends on the functionalities of the product. Fans act as complements of different appliances and thus, the cost of the material hardly affects many factors. The structure and the components used in manufacturing the items also has effects on the cost of the product.
7 pages (1750 words) Research Paper
Designed House Cooling System
The problem of uncomfortable rooms has been brought about by high temperatures, high humidity and lack of fresh air. An Minh lies in a hot, humid climate all year with alternating dry and wet six months seasons each. The climate of An Minh calls for the construction of a housing system that will enhance a natural cooling process.
6 pages (1500 words) Research Paper
Functional and Operational Design - House Cooling System An Minh
The design was aimed at satisfying the emotional, cognitive and cultural needs of the residents.1 The functioning of the house cooling system depended mostly on the building type that the design undertook. The assurance for a lasting solution towards the problem of temperatures, air circulation and humidity in the house was enhanced with the adoption of various properties as discussed in the operational issues below.
3 pages (750 words) Research Paper
Heat Exchanger (HVAC field)
Heat exchangers have a broad area of use example being in ventilation, air conditioning and space heating. As the fluid passes through the exchanger it either lose or absorb heat due to latent heat. This makes the temperature of the fluid in the system to change, and so does the temperature of the dividing walls between the two fluids.
5 pages (1250 words) Research Paper
TPM components, TPM keys
Platform measurements which ensure that help ensure that the computer remains trustworthy can also be stored using a TPM. The necessary steps for ensuring that computing in all environments is safe are authentication and attestation. Authentication is simply ensuring that what the computer claims to be can be proven.
4 pages (1000 words) Research Paper
Field Assignment
The methods that I used in this research include direct observation and interviewing. This research will also give the possible results on the study together with the problems encountered during the study. It will further explain the ways in which the problems were solved to ensure that this study proceeded without being altered.
7 pages (1750 words) Research Paper
Field Experience
and I was at the gate at exactly 7:30 a.m. Why I chose the setting: I chose the setting because it is a popular public area, which is most attractive to people especially during the summer, owing to its interesting components and the entertaining environment for all kind of people, ranging from the elderly, the adults, the teenagers to children.
4 pages (1000 words) Research Paper
Passive cooling and ventillation
Artificial construction designs rely on artificially generated energy to control the climate inside the buildings. This overburdens energy resources in a population strained community. The historical design patterns alternatively relied on natural systems of internal environment control, known as passive cooling and ventilation.
3 pages (750 words) Research Paper
EISA: Software Components
The machines used in this unit usually use Office suite software which include word processing software and spreadsheet. Another key application is GIS software that is regularly used to manage locations of various staff members.
3 pages (750 words) Research Paper
Project - Identify Components and Classify
There would be an overall upgrade of the systems in the company for employees and clients of the company to enjoy modernized delivery of services. As an expert in
2 pages (500 words) Research Paper
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
Comments (0)
Rate this paper:
Thank you! Your comment has been sent and will be posted after moderation